TW201118423A - Solar powered 3D glasses - Google Patents

Abstract

A viewing system for viewing video displays having the appearance of a three dimensional image.

Description

201118423 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to an image processing system for presenting a video image that is three-dimensional to a viewer. The present application claims the right to apply for the application of the US Provisional Patent Application No. 61/179,248 (Attorney Docket No. 092847_〇〇〇〇2〇) filed on May 18, 2009, the contents of the application. This is incorporated herein by reference. This application claims the right to apply for the application of the US Provisional Patent Application No. 61/253,150 (Attorney Docket No. 92847 〇〇〇〇67) for the application of the application for the application of The contents of the case are incorporated herein by reference. This application of the beta case claims the following right of application for each of the US utility patent applications filed on November 16, 2009: No. 2/6丨9,5丄8#12/ 619,517, 12/619,309, 12/619,415, 12/619,400, 12/619,431, 12/619,163, 12/619,456, 12/619,102, all of these applications The content is incorporated herein by reference. This application claims the right to apply for the date of application of US Provisional Patent Application No. 61/261,663 (Attorney Docket No. 092847.000098) filed on November 16, 2009. This article is ordered. This application claims the right to apply for the date of application of US Provisional Patent Application No. 61/285,048 (Attorney Docket No. 92847 〇〇〇〇94) filed on December 9, 2009, the content of which is Incorporate this document by reference. This application is related to the U.S. Provisional Patent Application filed on Dec. 9, 2009. The contents of the application No. 61/285,071 (Attorney Docket No. 〇92847 〇〇〇〇95), the contents of which is incorporated herein by reference. [Embodiment] In the following drawings and description, the same components are denoted by the same reference numerals throughout the specification and the drawings. The figures are not necessarily drawn to scale. The specific features of the present invention may be shown in an exaggerated proportion or in a somewhat schematic form, and some details of the conventional elements may not be shown for clarity and conciseness. The invention is susceptible to embodiments in various forms. The particular embodiments are described in detail and are shown in the drawings of the claims It will be fully appreciated that the various teachings of the embodiments discussed below can be used individually or in any suitable combination to produce the desired result. Those skilled in the art will readily appreciate the various features mentioned above, as well as other features and characteristics which are described in more detail below, in the following detailed description of the embodiments. Referring first to Figure 1, a system 100 for viewing a three-dimensional ("3D") movie on a movie screen 102 includes a pair of three-dimensional eyeglasses 04 having a left light valve 106 and a right light valve 1〇8. In an exemplary embodiment, the three-dimensional eyepiece 104 includes a frame, and the light valves 1〇6 and 1〇8 are configured to mount and support the left and right viewing lenses within the frame. In an exemplary embodiment, light valves 106 and 108 are liquid crystal cells that open when the single turn is opaque to transparent and closed when the unit is turned from transparent to opaque. In this case, transparency is defined as transmitting light sufficient for the user of the 3D glasses 104 to see an image projected on the movie screen 102. In an exemplary embodiment, the user of the 3D glasses i 04 may be able to 147659.doc 201118423 enough to change the liquid crystal cell of the light valve 1〇6 and/or 1〇8 of the 2D glasses 1〇 to be % to 30 % sees the image projected on the movie screen 1〇2 when transmitting. Therefore, the liquid crystal cells at the light valves 106 and/or 108 become 25. /. When the transmission is 30%, the liquid crystal cell is considered to be on. The liquid crystal cell may also transmit more than 25 〇 to 〇 to 3 〇 of light when the liquid crystal cells of the light valves 106 and/or 108 are turned on. In an exemplary embodiment, the light valves 1〇6 and 1〇8 of the 3D glasses 1〇4 include liquid crystal cells having a π cell configuration using a low viscosity, high refractive index liquid crystal material such as ΜαΑ MLC6080. In an exemplary embodiment, the caller thickness is adjusted such that the button unit forms a % wave blocker in its relaxed state. In an exemplary embodiment, the ρι cell is made thicker so that a 1/2 wave state is achieved when it is not fully relaxed. One of suitable liquid crystal materials is 2MLC6〇8〇 manufactured by Merck, but any liquid having sufficient optical anisotropy, low rotational viscosity, and/or birefringence can be used. The light valves 1〇6 and 1〇8 of the two-dimensional glasses 104 may also use small cell gaps, including, for example, a gap of 4 microns. Further, a liquid crystal having a sufficiently high refractive index and a low viscosity can also be suitably used in the light valves (10) and (10) of the 3D glasses 1G4. In the exemplary embodiment, the two units of the light valves 1〇6 and 1〇8 of the 3D glasses 1〇4 operate on the principle of electronically controlled birefringence (“ECBj”). Birefringence means: no voltage is applied or a The small stop voltage of her god temple, 单元 unit has a different refractive index - and ne for the long-dimensional light whose polarization direction is parallel to the caller molecule and the light whose polarization direction is perpendicular to the long-dimensional light. The difference - Λη is the a priori anisotropy. One is the optical thickness, in which the germanium unit is thick. When △ spider, when the unit is "相对" relative to the axis of the polarizer. When placed, this unit acts as a !/2 wave blocker. Therefore 'optical thickness is important 147659.doc 201118423 (not only 疋 thickness). In an exemplary embodiment, the P! unit of the light valves 106 and 108 of the three-dimensional eyeglass lens 4 is made optically too thick, which means Δnxd > l/n. The more optical anisotropy means that the thinner the unit, the faster the unit relaxes. In an exemplary embodiment, when a voltage is applied, the long axes of the molecules of the light valves 1〇6 and (10) of the 3D glasses HM are perpendicular to the homeotropic alignment of the substrate, so that there is no birefringence in this state, and Since the transmission axis of the polarizer is again, the light is not transmitted. In an exemplary embodiment, the pi unit crossing the polarizer is said to operate in a normaUy white mode and it transmits light when no voltage is applied. The pi units in which the transmission axes of the polarizers are oriented parallel to each other operate in a normally black mode, i.e., the units transmit light when a voltage is applied. In the exemplary embodiment, when the (4) cell removes a high voltage, the opening of the light and/or 108 begins. This is a process of loosening, meaning that the liquid crystal ("LC") molecules in the unit are turned back to equilibrium, that is, the molecules are aligned with the alignment layer Y, that is, the rubbing direction of the substrate. The relaxation time of the p丨 unit depends on the thickness of the unit and the rotational viscosity of the fluid. In general, the thinner the Pi unit, the faster the relaxation. In an exemplary embodiment, the important parameter is not the Pi cell gap, but the Δη in the multiplication basin is the birefringence of the LC fluid. In an exemplary implementation, the head-on optical retardation (And) of the t-maximum light transmission pi unit in the open state should be human/2. The birefringence of the car's intersection allows the thinner unit and thus allows for a faster unit to provide the fastest possible switching 'using a low rotational viscosity and a higher birefringence Δ: 147659.doc 201118423 fluid (such as , MMC 6080 produced by EM industries. In an exemplary embodiment, in addition to using a switching fluid having a low rotational viscosity and a high birefringence in the Pi unit, the Pi unit is also optically fabricated in order to achieve faster switching from opaque to transparent state. Too thick, so that the % wave state is achieved when not fully relaxed. Typically, the pi cell thickness is adjusted such that the Pi cell forms a 1/2 wave retarder in its relaxed state. Then, the Pi single το is made optically too thick to achieve a % wave state when not fully relaxed, resulting in a faster switching from opaque to transparent state. In this manner, the light valves 1〇6 and 1〇8 of the illustrative embodiments provide an enhanced opening speed as compared to prior art light valve devices, which provides an expectation in an exemplary experimental embodiment. the result of. In an exemplary embodiment, a stop voltage can then be used to stop the rotation of the LC molecules before the rotation of the LC molecules in the W1. (: rotation of the molecule. By stopping the Lc molecules in the Pi unit in this manner The rotation 'light transmission is maintained near its peak or its peak. In an exemplary embodiment, system 100 further includes a signal transmitter 11A having a central processing unit 7C ("CPU") ii〇a, The signal transmission is directed to the movie screen mu, and the transmission is reflected off the movie screen 1G2 and directed to the _ signal sensor 112. The transmission signal can be, for example, an infrared ("IR") signal, a visible light signal. - or more of the multi-color or white light. In some embodiments, the pass signal is transmitted directly to the signal sensor 112, and thus may not reflect off the electro-acoustic screen 102. In an example, the transmitted signal can be, for example, a radio frequency ("RF") signal that does not reflect off the movie screen 1 〇 2. 147659.doc 201118423 The slick sensor 112 is operatively coupled to the CPU 114 In an illustrative example only, k sensory i 丨 2 detects the transmitted signal and communicates the presence of the signal to the CPU 114. The CPU 110a & cpu 114 may, for example, each comprise a universal programmable controller, a special application integrated circuit (ASIC), an analogy One or more combinations of a controller, a localized controller, a distributed controller, a programmable state controller, and/or the aforementioned devices. The CPU 114 is operatively coupled to a left light valve controller 116. And a right light valve controller 11 8 for monitoring and controlling the operation of the light valve controllers. In an exemplary embodiment, the left light valve controller 116 and the right light valve controller ΐ 8 are operatively coupled The left light valve 1〇6 and the right light valve are connected to the 3D glasses 1〇4 for monitoring and controlling the operation of the left light valve and the right light valve. The light valve controllers 116 and 186 can, for example, include a universal a programmable controller, an ASJC, an analog controller, an analog or digital switch, a localized controller, a distributed controller, one or more combinations. A programmable state controller and/or the aforementioned device One of the batteries 120 is operatively coupled to at least the cpu 丨丨 4 Power is provided for operating one or more of the CPU of the two-dimensional glasses 104, the signal sensor 112, and the light valve controllers 116 and 118. A battery sensor 122 is operatively coupled to the CPU 114 and the battery 120 for monitoring the amount of power remaining in the battery. In an exemplary embodiment, the CPU 114 can monitor and/or control the signal sensor 112, the light valve controllers 116 and 118, and the battery sensor 122. Operation of one or more. Alternatively or additionally, one or more of signal sensor 112, light valve 147659.doc 201118423 controllers 116 and 118, and battery sensor 122 may include a separate dedicated The controller and/or the plurality of controllers may or may not monitor and/or control one or more of the signal sensor 112, the light valve controllers 11 and 118, and the battery sensor 122. Alternatively or additionally, the operation of CPU 114 may be at least partially dispersed between one or more of the other elements of 3D glasses 1 〇4. In an exemplary embodiment, signal sensor 112, CPU 114, light valve controllers 116 and 118, battery 120, and battery sensor 122 are mounted and supported within the framework of three-dimensional glasses 104. If the movie screen 1 〇 2 is located in a movie theater, a projector 130 can be provided for projecting one or more video images onto the movie screen. In an exemplary embodiment, the signal transmitter 定位 can be positioned next to the projector 130 or can be included within the projector 〇3〇. In an exemplary embodiment, projector 130 may include, for example, one or more of the following electronic projection devices, an electromechanical projection device, a movie projector, a digital video projector, or for Or a plurality of video images are displayed on a computer display on the movie screen 102. Alternatively, or in addition to the movie screen 102, a television ("TV") or other video display device such as a flat screen TV, a plasma τν, an LCD τν, or an image for display may be used. Other display devices viewed by a user of the 3D glasses may, for example, include a signal transmitter m that can be positioned next to the display surface of the display device and/or located within the display surface of the device, or for One of the 3D glasses 1〇4 additional signal transmitter. In an exemplary embodiment, during operation of the system (10), the CPU m is responsive to signals received by the signal sensor 112 from the signal transmission 110 and/or 147659.doc 201118423 according to the CPU self-battery sensor The signals received by the 122 control the operation of the light valves 106 and 108 of the 3D glasses 104. In an exemplary embodiment, cpu 114 may direct left light valve controller i丨6 to open left light valve i 〇6 and/or direct right light valve controller 118 to open right light valve 1 » in an exemplary embodiment The light valve controllers 116 and 118 respectively control the operation of the light valves 1〇6 and 1〇8 by applying a voltage to the liquid crystal cells of the light valve. In an exemplary embodiment, the voltages applied to the liquid crystal cells of the light valves 1〇6 and 1〇8 alternate between negative and positive. In an exemplary embodiment, the voltage applied by the controller is positive or negative, and the liquid crystal cells of the light valves 1〇6 and 1〇8 are both turned on and off in the same manner. The alternating applied voltage prevents the material of the liquid crystal cells of the light valves 106 and 108 from being deposited on the surface of the cell. In an exemplary embodiment, during operation of system 100, as illustrated in Figures 2 and 3, the system may implement a left and right light valve method 2, in which method 'if in 202a, left light When the valve 1〇6 is closed and the right light valve 1〇8 is opened, in 202b, a high voltage 202ba is applied to the left light valve 1〇6 and the no voltage 202bb by the light valve controllers 1丨6 and u8, respectively. A small stop voltage 202bc is then applied to the right shutter 108. In an exemplary embodiment, applying a high voltage 202ba to the left shutter 106 causes the left shutter to close, and applying no voltage to the right shutter 108 begins to open the right shutter. In an exemplary embodiment, subsequent application of the small stop voltage 202bc to the right shutter 1〇8 prevents the liquid crystal in the right shutter from rotating over the opening of the right shutter 108. As a result, at 202b, the left shutter 106 is closed and the right shutter 108 is opened. If, in 202c, the left shutter 106 is opened and the right shutter 108 is closed, then in 202d, a high voltage 147659.doc -10- 201118423 202da is applied to the right by the shutter controllers 118 and 116, respectively. The light valve 108 applies a no voltage 202db followed by a small stop voltage 202dc to the left light valve 106. In an exemplary embodiment, applying a high voltage 202da to the right shutter 1〇8 causes the right shutter to close, and applying no voltage to the left shutter 106 begins to open the left shutter. In an exemplary embodiment, subsequent application of the small stop voltage 202dc to the left shutter 106 prevents the liquid crystal in the left shutter from rotating over the opening of the left shutter 106. As a result, at 202d, the left shutter 106 is opened and the right shutter 1 〇 8 is closed. In an exemplary embodiment, the magnitude of the stop voltage used in 202b and 202d is in the range of about 1% to 20% of the magnitude of the high voltage used in 202b and 202d. In an exemplary embodiment, during operation of the system 1 during the method 200, during the time when the left light valve 106 is closed and the right light valve 1〇8 is open in 202b, a video image is presented for the right eye, And during the time when the left light valve 1〇6 is turned on and the right light valve 108 is turned off in 2〇2d, a video image is presented for the left eye. In an exemplary embodiment, the video image may be displayed on one or more of the following: a cinema screen 102, an LCD television screen, a digital light source processing ("(10)") television, a digital light source processing =, : Plasma camp and its similar. In an exemplary embodiment, the digital light source processes the projector and has a conventional 1 wafer digital light source processing projection system and/or a conventional 3 wafer digital light source processing projection system. In an exemplary embodiment, during operation of the system (10), c u u i 4 will direct each of the optical rooms 106 and 108 to open when presenting a shirt image intended for the light valve and the viewer's eyes. In an exemplary embodiment, a synchronization signal can be used to cause the shutters 106 and 108 to open at the correct time. In an exemplary embodiment, a synchronization signal is transmitted by signal transmitter 11 and the synchronization signal can, for example, comprise an infrared light. In an exemplary embodiment, signal transmitter 110 transmits the synchronization signal to a reflective surface, and the surface reflects the signal to signal sensor 112 positioned and mounted within the frame of 3D glasses 1〇4. The reflective surface can be, for example, a cinema screen 102 or another reflective device located on or near the movie screen such that a user of the 3D glasses 104 generally faces the reflector while viewing the movie. In an exemplary embodiment, the signal transmitter (10) can send the synchronization signal directly to the sensor 112. In an exemplary embodiment, signal sensor H2 can include a photodiode mounted and supported on the frame of three-dimensional glasses ι4. The sync signal can be pulsed at the beginning of each-left and right lens light valve sequence 2〇〇. The sync signal can be more frequent, for example, providing a pulse to name the opening of each light valve 1〇6 or 108. The synchronization signal can be less frequent, for example, providing 4 pulses per light valve sequence 200, every five light valve sequences, or per _ fixed light reading. The CPU U has a timer to maintain proper light valve sequencing in the absence of the same k number. In the exemplary embodiment, the combination of the viscous liquid crystal material in the light valves 1〇6 and 1〇8 and the narrow grass element gap produces an optically overly thick unit. The noisy and liquid crystal in 1G8 block the transmission of light when applied. The molecules in the liquid crystals in valves 106 and 108 are rotated back to the orientation of the alignment layer after removal of the 1°: voltage. The alignment layer orients the molecules of the liquid crystal cells to allow gas to be transmitted. In an optically over-thick liquid crystal cell, the liquid crystal molecules rapidly rotate after the power is removed by 147659.doc 12 201118423 and thus the light transmission is rapidly increased, but then the molecules are rotated too far and the light transmission is reduced. The time from the rotation of the liquid crystal cell molecules until the light transmission is stabilized (i.e., the liquid crystal molecules are stopped) is the true switching time. In an exemplary embodiment, when the light valve controllers 116 and 118 apply a small stop voltage to the light valves 106 and 108, the liquid crystal cells of the stop power waste in the light valves are rotated too far. The rotation of the liquid crystal cells is stopped before. By stopping the rotation of the molecules before the molecules in the liquid crystal cells in the light valves 106 and 108 are rotated too far, the light transmission of the molecules in the liquid crystal cells passing through the light valves is maintained Near the peak or peak. Therefore, the effective switching time starts from the liquid crystal cells in the light valves 106 and 1 〇 8 until the liquid crystal cell stops the rotation of the molecules at or near the peak light transmission point. Referring now to Figure 4, transmission refers to the amount of light transmitted through the light valve 1〇6 or 1〇8, where the transmittance value 1 refers to the maximum or near liquid crystal cell passing through the light valve 1〇6 or 1〇8. Maximum light transmission point. Thus, for a light valve 106 or 108 that is capable of transmitting up to 37% of the light, the transmission level 1 indicates that the light valve 1〇6 or 1〇8 is transmitting the maximum amount of available light (i.e., 37%). Of course, depending on the particular liquid crystal cell used, the maximum amount of light transmitted by light valve 1〇6 or 1〇8 can be any amount, including, for example, 33%, 30%, or significantly more or less. As illustrated in FIG. 4, in an exemplary experimental embodiment, the light valve 106 or 108' is operated and the light transmission is measured during operation of the method 200. (An exemplary experimental embodiment of the light valve 106 or (10) In the middle, the light valve closes in approximately 毫秒5 milliseconds. Then it remains closed for about 7 milliseconds in the first half of the light valve cycle. 147659.doc -13· 201118423 Closed then the light valve opens to maximum light in about 1 millisecond. The transmission is about 9 〇〇, and then the light valve remains open for about 7 milliseconds, and (iv) is closed. As a comparison, a commercially available light valve is also operated during operation of method 200, which exhibits light transmission 402. During operation of the method, the light transmission of the light valves 106 and 108 of the present exemplary embodiment achieves a transmission of about 25% to 3% in about ! milliseconds (i.e., about 9% of the maximum light transmission). ), as shown in FIG. 4, another light valve achieves a transmittance of about 25% to 3% after only about 2.5 milliseconds (that is, about 90% of the maximum light transmission), as shown in FIG. The light valves 106 and 108 of the present exemplary embodiment provide a significantly faster response than the commercially available light valve. This is an accident Referring now to Figure 5, in an exemplary embodiment, system 1 implements an operational method 500 in which signal sensor U4 receives an infrared sync from signal transmitter 110 (rsync) In the case of 5〇4, the right 2D glasses 104 are not in the execution mode (run MODE), then in 506 the CPU 114 determines whether the 2D glasses 1〇4 is in the off mode (〇FF MODE). If the CPU 114 determines that the 3D glasses 104 are not in the off mode, then the CPU 114 continues normal processing at 508 and then returns to 502. If the CPU 114 determines in 506 that the 3D glasses ι 4 is in the off mode, the CPU 114 is at 510. Clearing the sync inverter ("SI") and verifying the flag to prepare the CPU 114 for the next encrypted signal, starting a warm-up sequence of light 106 and 108 in 512 'and then continuing normal operation 5 〇 8 and returning 502 If the 3D glasses 104 are in the execution mode at 504, the CPU 114 determines in 514 whether the 3D glasses 104 have been configured for encryption. In 514 147659.doc 14 201118423 If the 3D glasses 104 have been configured for use in Encryption, then CPU 114 follows Normal operation in 508 and proceeds to 502. If the 3D glasses 1〇4 are not configured for encryption in 514, the CPU 114 checks in 516 to determine if the incoming signal is a three-pulse synchronization signal. If the incoming signal is not a three-pulse sync signal, then CPU II 4 continues with normal operation in 508 and proceeds to 502. If the incoming signal is a three-pulse sync signal at 516, then at 518 the CPU 114 uses the signal sensor 丨12. Receive configuration data from the signal transmitter u〇. At 520, the CPU 114 then decrypts the received configuration data to determine if it is valid. In 520, if the received configuration data is valid, then at 522 the CPU 114 checks to see if the new configuration ID ( rc 〇 NID ") matches the previous CONID. In an exemplary embodiment, the previous (: 〇 1:) may be stored in a memory device (such as a non-volatile memory device) that is in the manufacture or live stylization of the 3D glasses 1G4. Operational

In an exemplary or normal mode, 3D glasses, in an exemplary embodiment, the name

In an exemplary embodiment, the signal transmitter 11 can be positioned close to the theater projection 10 . In an exemplary embodiment, signal transmitter 110 (especially) transmits a sync L number ("sync signal") to signal sensor H2 of 3D glasses 1〇4. The signal transmitter 11 can alternatively or additionally receive the synchronization signal from the cinema projector 130 and/or any of the display devices and/or any of the transmitter devices. In an exemplary embodiment, an encrypted signal can be used to prevent the 3D glasses 104 from operating with a signal wheeler 110 that does not contain a positive read encrypted signal. Moreover, in an exemplary embodiment, the encrypted transmitter signal will not properly actuate the 3D glasses 104 that are not equipped to receive and process the encrypted signals. In an exemplary embodiment, signal transmitter 110 may also transmit encrypted data to two-dimensional glasses 1 〇 4. Referring now to circle 6' in an exemplary embodiment, (10) implementation-operation method_, in which, in 602, the 2 decision signal transmitter 11() is stressed because power is transmitted exactly at 602. Assume. In 602, if the signal transmitter 11 is reset by X because it just happens to transmit power, the 彳s transmitter generates a new random sync inversion flag in 6〇4. In 602, if signal transmitter 110 does not have a power-on reset condition, then at 606 CPU 110a of signal transmitter 110 determines if the same synchronization code has been used beyond the amount of time. In an exemplary embodiment, the predetermined time in 606 can be four hours, or the length of a typical movie or any other suitable time. In 6〇6, if the same sync code has been used for more than 4 hours, the cpu of the signal transmitter 11 in 6〇4 generates a new sync inversion flag. In 608, the CPU 11A of the signal transmitter 110 then determines if the signal transmitter is still receiving a signal from the projector 130. In 608, if the signal 147659.doc -16·201118423 transmitter 110 is not still receiving a signal from projector 130, then at 61 0 signal transmitter 110 may continue to use its own internal synchronization generator at the appropriate time. The synchronization signal is sent to the signal sensor 112. During operation, the signal transmitter 110 can alternate between, for example, a two-pulse sync signal and a three-pulse sync signal. In an exemplary embodiment, the two-pulse synchronization signal directs the three-dimensional glasses 1〇4 to open the left light valve 108, and the three-pulse synchronization signal directs the three-dimensional glasses 104 to open the right light valve 106. In an exemplary embodiment, signal transmitter 110 may transmit an encrypted signal after every n signals. In 612, the right-numbered transmitter 11 determines that it should transmit a three-pulse synchronization signal'. In 614, the signal transmitter determines the signal count from the last encryption cycle. In an exemplary embodiment, the signal transmitter u 发送 transmits the encrypted signal only once every ten k numbers. However, in an exemplary embodiment, there may be more or less signal cycles between the encrypted signals. In 614, if CPU 110a of signal transmitter 110 determines that this is not the nth three-pulse sync signal, then in 616 the CPU directs the signal transmitter to transmit a standard three-pulse sync signal. If the synchronization signal is the nth three-pulse signal, the CPU 〇a of the signal transmitter 11 encrypts the data in 618 and the CPU 11 Oa transmits a three-pulse synchronization signal with the embedded configuration data at 620. . In 612, if signal transmitter 110 determines that it should not transmit a three-pulse sync signal, then at 622 the signal transmitter transmits a two-pulse sync signal. Referring now to Figures 7 and 8 'in an exemplary embodiment, during operation of the system 信号, the signal transmitter 110 implements an operational method 7 〇〇 in the method I47659.doc • 17-201118423, in combination The sync pulses are encoded with the encoded data and then transmitted by signal transmitter 110. In particular, the signal transmitter 11A includes a firmware internal clock that generates a clock signal 800. In 7〇2, the CPU 110a of the signal transmitter 11 determines whether the clock signal 800 is at the beginning of the clock cycle 8〇2, at 702. If the CPU 110a of the index transmitter 110 determines the clock signal 800. At the beginning of the clock cycle &, check the cpu of the signal transmitter to see if the configuration data signal 8〇4 is high or low. If the configuration of the material number 804 is 冋', then a data pulse signal 嶋 is set to a threshold value in 〇6, and if the state data k number 804 is low, the data pulse signal 806 is set to 708 in 708. A habitat. y , 'low value. In one example, the data pulse signal 806 may have a sentence cup >& same v k number. Therefore, the data burst signal 806 is combined with the sync B 1 在 in 71 Λ丄 and transmitted by the signal transmitter 110 in 710. ▲ In the example of the embodiment, before or after the encryption operation, the encrypted form of the configuration data = number _ can be used during each synchronization signal sequence, after a predetermined number of synchronizations, Embedded sync signal sequence, fish sync: The sequence of numbers overlaps or is transmitted in combination with a sequence of sync signals. In addition:, rush; I:: 諕8〇4 encryption form can be sent on the two-pulse sync signal or three-pulse inverse or both or any other number of pulses of the signal = regardless of whether in the transmission of the - end The encrypted synchronization signal can be: ,) The encrypted configuration data is transmitted between the columns of the transmission. In a group embodiment, the encoding can be provided, for example, using Manchester coding (with or without synchronization signals) with reference to Figures 2, 5, 8, 9, and 10, in an example _ 147659.doc -18- 201118423 gram 0 during the period of 'three-dimensional glasses m implementation of a fall-off method 9 〇〇, in the method of the order, in the 902φ ^ δ private method f in 902 Yin, 3D glasses 1 〇 - wake mode over In the case of an example of 114, the time of the check-time is _mmmm. The number of milliseconds can be every two: pre-one. The exception of the example is that the presence of the high pulse 902aa means that the wake-up mode is overtime. The CPU 114 detects that the _ wakeup timeout is in the case of 9〇4, and the signal sensor 112 checks whether the presence or absence of the synchronization signal is broken. If the CPU 114_ to the synchronization signal, the three-dimensional image is made at _ (10). The glasses 104 are in a transparent operation mode. In a dry embodiment, in the transparent operation mode, the 3D glasses implementation method and at least parts of the - or more of the 500: receiving synchronization pulses, processing the configuration Information. In an exemplary embodiment, in the transparent mode of operation, the three The glasses can provide at least one operation of the method, as described in the text. 2. In 904, 'If the CPU 114 does not measure the debt-synchronization signal, then it is in _. The CPU makes the 2D glasses 104 in a closed operation mode' and Next, at 902, the CPU checks for an awake mode timeout. In an exemplary embodiment, the two-dimensional glasses do not provide features of a normal mode of operation or a transparent mode of operation in a closed operating panel mode. In an exemplary embodiment The '3D glasses 104 implements the method 900 when the 3D glasses are in the off mode or the transparent mode. Referring now to Figures 11 and 12, in an exemplary embodiment, during operation of the system just 147659.doc • 19·201118423' The 3D glasses 104 implement a warm-up operation method 1100 in which, in 1102, the CPU 114 of the 3D glasses inspects the energization of the 3D glasses. In an exemplary embodiment, a user can activate a power-on switch or The 3D glasses 1 〇 4 are energized by an automatic wake-up sequence. In the case where the 3D glasses 104 are energized, the 3D glasses of the light valves 1 〇 6 and 108 may, for example, require a warm-up sequence. The molecules of the liquid crystal cells of the light valves 106 and 108 that do not have power during a period of time may be in an ambiguous state. In 1102, if the CPU 114 of the 3D glasses 1〇4 detects the energization of the 3D glasses, Then, in 1104, the CPU applies alternating voltage signals uiMa and 1104b to light valves 1 〇 6 and 108, respectively. In an exemplary embodiment, the voltages applied to light valves 106 and 108 are between positive and negative peaks. Alternating to avoid ionization problems in the liquid aa early element in the light. In an exemplary embodiment, the voltage signals 11 04a and 11 〇 4b are at least partially out of phase with each other. Alternatively, voltage signals 1104a and 11 〇 4b may be in phase or completely out of phase. In an exemplary embodiment, one or both of the voltage signals 11a 4a and 104b may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to the light valves 1 〇 6 and 1 〇 8 such that the liquid crystal cells of the light valve are in an unambiguous operating state. In an exemplary embodiment, voltage signals 11A and 4104b are applied to light valves 1 and 6 and 108 to cause the light valves to open and close at the same time or at different times. Alternatively, the voltage signals 1a and 1104b are applied to cause the light valves 1〇6 and 108 to be closed. During the application of the electrical signals 11〇4a and 1104b to the light valves 1〇6 and 1〇8, in 1106, the CPU 114 checks for a warm-up timeout. In 11〇6, if cpu 114 detects a warm-up timeout, then in 11〇8 the cpu will stop applying voltage signals 147659.doc -20- 201118423 1104a and 1104b to light valves 106 and 108. In an exemplary embodiment, in 1104 and 1106, CPU 114 applies voltage signals 11 04a and 11 〇 4b to light valves 106 and 108 during a period of time sufficient to actuate the liquid crystal cells of the light valves. In an exemplary embodiment, CPU 114 applies voltage signals 1丨〇4a and 1104b to light valves 1〇6 and 1 08 in a two second timeout period. In an exemplary embodiment, the maximum magnitude of voltage signals 1104a and 1104b can be 14 volts. In an exemplary embodiment, the timeout period in 1106 can be two seconds. In an exemplary embodiment, the maximum magnitude of voltage signals 1104a and 1104b may be greater than or less than 14 volts, and the timeout period may be longer or shorter. In an exemplary embodiment, during method 1100, CPU 114 may open and close light valves 106 and 1-8 at a different rate than the rate at which the movie is viewed. In an exemplary embodiment, in 1104, the voltage signals applied to light valves 1〇6 and 1〇8 and 1104b alternate at a different rate than the rate at which the movie is viewed. In an exemplary embodiment, 'in 11〇4, the voltage signals applied to the light valves 1〇6 and 1〇8 are not alternated and are continuously applied during the warm-up period, and thus the liquid crystals of the light valves The unit remains opaque throughout the warm-up period. In an exemplary case, the warm-up method can occur in the presence or absence of synchronized money. Therefore, the method blue is a three-dimensional glasses type. In the exemplary embodiment, after implementing the warming method implementation method: two: mirror: a wide execution mode and then a method gift, 1 ρ "sexual wealth management, in the implementation of warming moxibustion two The quasi-spectacles are in a transparent mode of operation T m γ to implement the following. W. I47659.doc 21 201118423 Referring now to Figures 13 and 14, in an exemplary embodiment, during operation of the system 1 The 3D glasses 104 implement an operation method 13A. In the method, in 1302, the CPU 114 checks to see if the synchronization signal detected by the signal sensor 112 is valid or invalid. In 13〇2, if When the CPU 114 determines that the synchronization signal is invalid, the CPU applies voltage signals 1304a and 1304b to the light valves 1〇6 and 1〇8 of the 3D glasses 104 in 1304. In an exemplary embodiment, the CPU is applied to the light valve 1〇6. The voltages of 108 and 105 alternate between positive and negative peaks to avoid ionization problems in the liquid crystal cells of the light valve. In one exemplary embodiment, one or both of 'voltage signals 11043 and 11〇41' may Alternating between a zero voltage and a peak voltage. In the embodiment, other forms of voltage signals can be applied to the light valves 1〇6 and 1〇8 to keep the liquid crystal unit of the light valve open, so that the user of the 3D glasses 1〇4 can normally view through the light valve. In an exemplary embodiment, application of voltage signals 1104a and 11〇4b to light valves 1〇6 and 1〇8 causes the light valves to open. During application of voltage signals 1304a and 1304b to light valves 106 and 1〇8 In 1306, 'CPU 114 check-clears the timeout (clearing Ume _ in the blue, if the CPU m detects a clear overdose, then the CPU will stop applying the voltage signals 13043 and 1304b in 13〇8) To the light valves (10) and 108. Therefore, in the exemplary embodiment, the #3 glasses 1〇4 are not detected - the effective synchronization signal m-dimensional glasses can be transferred to the transparent operation mode and the method (10) is implemented. In the transparent operation mode Next, in the exemplary embodiment, the light valves 1 () 6 and 1 () 8 of the 'three-dimensional glasses H) 4 are kept open, so that the viewer can normally view through the light valve of the three-dimensional glasses. In an exemplary implementation Example 147659.doc -22· 201118423, applying a positive and negative alternating constant voltage to put 3D glasses The liquid crystal cells of the light valves i 〇 6 and 108 are maintained in a transparent state. The constant voltage may be in the range of 2 to 3 volts, for example, but the constant voltage may be any other voltage suitable for maintaining a moderately transparent light valve. In an exemplary embodiment, the light valves 106 and 108 of the 3D glasses 104 may remain transparent until the 3D glasses are capable of verifying an encrypted signal. In an exemplary embodiment, the user of the 3D glasses may be allowed to view normally. The light valves 106 and 108 of the 3D glasses are alternately opened and closed at a rate. Thus, method 1300 provides a method of clearing the operation of 3D glasses 1.4 and thereby providing a transparent mode of operation. Referring now to Figure 15, in an exemplary embodiment, during operation of the system 1, the two-dimensional glasses 1〇4 implement a method 15 of monitoring the battery 12〇, in the side method 'in 1502, three-dimensional The CPU 114 of the glasses uses the battery sensor 122 to determine the remaining useful life of the battery. In 1502, if the CPU 114 of the 3D glasses determines that the remaining usable life of the battery 12 is insufficient, the CPU provides an indication of a low battery life condition at 15〇4. In an exemplary embodiment, the insufficient remaining battery life can be, for example, any period of less than 3 hours. In an exemplary embodiment, sufficient remaining battery life can be pre-set by the manufacturer of the 3D glasses and/or by Stylized user of 3D glasses. In an exemplary embodiment, in 1504, the CPU 114 of the 3D glasses 1〇4 will be slowly flashed by causing the light valves 1〇6 and ι8 of the two-dimensional glasses to be simultaneously The user of the spectacles sees a medium rate flashing by indicating a π-lamp flash, by generating an audible sound and its similar action 147659.doc • 23· 201118423 indicating a low battery life condition. In an embodiment, if the CPU 114 of the 3D glasses 104 detects that the remaining battery life is insufficient for a predetermined period of time, the CPU of the 3D mirror in 丨5〇4 will indicate a battery power low condition and then prevent the user. Turn on 3D glasses. In an exemplary embodiment, whenever the 3D glasses transition to the transparent mode of operation, the CPU 114 of the 2D glasses 104 determines if the remaining battery life is sufficient. In an exemplary embodiment, if the CPU 114 of the 3D glasses determines that the battery will continue for at least a predetermined amount of time, the 3D glasses will continue to operate normally. Normal operation may include maintaining the transparent operation mode for five minutes while checking the valid signal from the signal transmitter 110, and then moving to an off mode in which the 3D glasses 1 周期性 4 periodically wake up to check for signal transmission. Signal of the device. In an exemplary embodiment, the CPU 114 of the 3D glasses 104 checks for a low battery condition just before turning off the 3D glasses. In an exemplary embodiment, if the battery 120 will not last for the predetermined sufficient remaining life time, the shutters 106 and 108 will begin to flash slowly. In an exemplary embodiment, if the battery 120 will not last for the predetermined sufficient remaining life time, the shutters 106 and/or 108 will be in an opaque condition within two seconds (ie, the liquid crystal cell is off) and then Within one tenth of a second, it is in a transparent condition (ie, 'the liquid crystal cell is turned on'). The period of time during which the shutters 106 and/or 108 are closed and opened may be any period of time. In an exemplary embodiment, the 3D glasses 104 can be at any time (including 147659.doc • 24-201118423 during warm up, during normal operation, during transparent mode, during power down mode, or in any condition) During the transition, check the battery power is low. In an exemplary embodiment, if a low battery life condition is detected while the viewer is likely to be in the middle of a movie, the 3D glasses 4 may not immediately indicate that the battery is under low. In some embodiments, if 3D glasses! If the cpu i 14 detects that the battery power is low, the user will not be able to power the 3D glasses. Referring now to Figure 16, in an exemplary embodiment, a tester 16 can be positioned in close proximity to the 3D glasses 1 to verify that the 3D glasses are functioning properly. In an exemplary embodiment, the tester 16A includes a signal transmitter 1600a for transmitting test signals to the signal sensor u 2 of the two-dimensional glasses. In an exemplary embodiment, the test signal 16〇〇b may include a synchronization signal having a low frequency rate such that the light valves 1〇6 and 108 of the 3D glasses 1〇4 are visible to the user of the 3D glasses. One of the low speeds flashes. In an exemplary embodiment, the light valves 1〇6 and 1〇8 are not responsive to the test signal 1 600b and flashing may indicate that the 3D glasses 4 are not operating properly. Referring now to Figure 17, in an exemplary embodiment, the 3D glasses 1 further includes a charge pump 1700 operatively coupled to the CPU 114, the light valve controllers ι 6 and 118, and the battery 120 for use in the battery The output voltage is converted to a higher output voltage for operation of the light valve controller. Referring to Figures 18, 18a, 18b, 18c and 18d, an exemplary embodiment of a three-dimensional eyeglass 1800 is provided that is substantially identical in design and operation to the three-dimensional eyeglasses 104 illustrated and described above. Except for the aspects described below. The 3D glasses 1800 includes a left light valve 18〇2, a right 147659.doc-25·201118423 light valve 1804, a left light valve controller i8〇6, a right light valve controller 1808, a CPU 1810, and a battery sense. The detector 1812, a signal sensor 1814 and a charge pump 1 81 6 are provided. In an exemplary embodiment, the left light valve 1802, the right light valve 1804, the left light valve controller 18〇6, the right light valve controller 1808, the CPU 1810, the battery sensor 1812, and the sense of signal of the 3D glasses 1 800 The design and operation of the detector 1814 and the charge spring 18 are substantially identical to the left light valve 1 〇6, the right light valve 丨〇8, the left light valve controller 116 of the 3D glasses 104 described and illustrated above. Right light valve controller 118, CPU 114, battery sensor 122 'signal sensor 112 and charge pump 1700. In an exemplary embodiment, the 3D glasses 18A include the following components: Name Value / It) R12 ----- 10K R9 100K ~~~ D3 BAS7004 R6 ------ 4.7K D2 BP104FS ' ' R1 10Μ C5 .luF R5 20K U5-2 ------- MCP6242 R3 10K C6 • luF C7 ------ .OOluf C10 .33uF R7 1M ' D1 BAS7004 R2 330K U5-1 MCP6242 R4 1M — 147659. Doc -26- 201118423 Name Value/ID R11 330K U6 MCP111 R13 100K U3 PIC16F636 C1 47uF C2 • luF R8 10K R10 20K R14 10K R15 100K 01 NDS0610 D6 MAZ31200 D5 BAS7004 L1 lmh C11 luF C3 • luF U1 4052 R511 470 C8 • luF C4 .luF U2 4052 R512 470 C1 47uF C11 luf Left lens LCD 1 Right lens LCD 2 BT1 3VLi In an exemplary embodiment, the left light valve controller 1 806 includes a digital control analog switch U1, which is in the CPU 18 10 Under the control of the operating mode, a voltage is applied to the left shutter 1 802 for controlling the operation of the left shutter. In a similar manner, the right inter-optical controller 1808 includes a digital control analog 147659.doc -27-201118423 switch U2 that, under the control of the CPU 1810, applies a voltage to the right shutter 1804 depending on the mode of operation for Control the operation of the right light valve. In an exemplary embodiment, U1 and U2 are conventional digitally controlled analog switches available from Unisonic Technologies or Texas Instruments with part numbers UTC 4052 and TI 4052, respectively. As will be appreciated by those skilled in the art, the 4052 digital control analog switch includes control input signals A, B and INHIBIT ("INH"), switch I/O signals X〇, XI, X2, X3, Y0, Yl, Y2 and Y3, and output signals X and Y, and further provide the following truth table: Truth table control input on switch disable selection BA 0 0 0 Y0 X0 0 0 1 Y1 XI 0 1 0 Y2 X2 0 1 1 Y3 X3 1 XX No *χ = any value and 'as illustrated in Figure 19, the 4052 digital control analog switch also provides a functional diagram 1900. Thus, the 4052 digital control analog switch provides digital control analog switches each having two independent switches that permit the left light valve controller 1806 and the right light valve controller 1808 to selectively be in the left light valve 18〇2 and the right light valve 1 A controlled voltage is applied to 804 to control the operation of the light valve. In an exemplary embodiment, the CPU 1810 includes a microcontroller U3 for generating a digital control analog switch for controlling the left shutter controller 1806 and the right shutter controller 147659.doc -28- 201118423 1 808 (1) Output signals A, B, C, D, and E of the operation of U2. The output control signals A, B, and C of the microcontroller U3 provide the following input control signals A and B to each of the digital control analog switches U1 and U2:

IB-Output Control Signal A U1-Input Control Signal U2-Input Control Signal ABACBB In an exemplary embodiment, the output control signals D and E of the microcontroller U3 provide or otherwise implement digital control analog switches and U2 Switch I/O signals X〇, XI, X2, χ3, γ〇, γι, Y2, and Y3. U3-output control signal U1-switch I/O signal U2-switch I/O signal D X3.Y1 Χ0, Υ2 E X3, Y1 Χ0, Υ2 In an exemplary embodiment, the microcontroller U3 of the CPU 1810 is A programmable microcontroller available from Microchip, model number PIC16F636. In an exemplary embodiment, battery sensor 1812 includes a power detector U6 for sensing the voltage of battery 120. In an exemplary embodiment, power detector U6 is a micropower voltage detector of the type MCP111 available from Microchip. In an exemplary embodiment, signal sensor 1814 includes a photodiode D2 for sensing the transmission of signals (including synchronization signals and/or configuration data) by signal transmitter 110. In an exemplary embodiment, the photodiode D2 is a photodiode of the type bp1〇4FS available from 〇sram. In an exemplary embodiment, signal sensor 1814 further includes operational amplifications 147659.doc -29-201118423 U5-1 and U5-2, and associated signal conditioning components: resistors ri, R2, R3, R4, R5 , R6, R7, R9, R11 and R12, capacitors C5, C6, C7 and CIO, and Schottky diodes D1 and D3. In an exemplary embodiment, charge pump 1816 uses a charge pump to amplify the magnitude of the output voltage of battery 120 from 3V to _12V. In an exemplary embodiment, the charge pump 1816 includes a MOSFET Q1, a Schottky diode D 5 inductor L1, and a Zener diode D 6 . In an exemplary embodiment, 'the output signal of the charge fruit 1816 is provided as the input signal of the switch I/O signals X2 and Y0 of the analog switch U1 of the left light valve controller 18〇6 and the right light valve controller The digits of 1 808 control the input signals of the switch I/O signals X3 and Y1 of the analog switch U2. As illustrated in FIG. 20, in an exemplary embodiment, during operation of the 3D glasses 1800, under the control of the control signals A, B, C, D, and E of the CPU 1810, the digital control analog switch and the ^^ Various voltages may be provided on one or both of the left light valve 18〇2 and the right light valve 1804. In detail, under the control of the control signals a, B, C, D and £ of the CPU 1 81, the digital control analog switches U1 and U2 can provide: 1) one of the left light valve 1802 and the right light valve 1804. Or positive or negative 15 volts on both; 2) positive or negative voltage in the range of 2 to 3 volts on one or both of the left and right light valves; or 3) in the left light valve and One or both of the right light valves provide a volt (i.e., neutral state). In an exemplary embodiment, under the control of the control signals A, B, C, D, and E of the CPU 181, the digital control analog switches (1) and (1) can be combined, for example, by +3 volts and _12 volts. 15 volts is provided to achieve a difference of 15 volts on one or both of the left and right shutters 1802 and 1804 147659.doc • 30·201118423 (differential). In an exemplary embodiment, under the control of control signals A, B, C, D, and E of CPU 1810, digitally controlled analog switches U1 and U2 can be used, for example, by a voltage divider (including component R8AR1〇). The battery's 12 volt output voltage is reduced to 2 volts to provide a 2 volt stop voltage. Or 'under the control of the control signals a, B, C, D and E of the CPU 1810', the digital control analog switches U1 and U2 can provide: 1) one or both of the left light valve 1 802 and the right light valve 1804 Positive or negative 15 volts on the upper; 2) positive or negative voltage of approximately 2 volts on one or both of the left and right shutters; 3) one or both of the left and right shutters A positive or negative voltage of about 3 volts, or 4) provides a volt (i.e., neutral state) on one or both of the left and right shutters. In an exemplary embodiment, under the control of the control signals A, B, C, D, and E of the CPU 1 8 1 , the digital control analog switches U1 and U2 can be combined, for example, by +3 volts and _丨. 2 volts is provided to provide 5 volts to achieve a difference of 15 volts on one or both of the left and right shutters 1802 and 1804. In an exemplary embodiment, digital control analog switches (1) and U2 can be controlled, for example, by using a voltage divider (including components) under the control of cpu 丨 81 〇 control signals A, B, C, 〇, and £. R8 &Ri〇) reduces the 3 volt output voltage of battery 120 to 2 volts to provide a 2 volt stop voltage. Referring now to @21 and FIG. 22, in an exemplary embodiment, during operation of the 3D glasses 1800, the 3D glasses perform a normal execution mode of operation 2100, in which the control signals generated by the cpu 181 are eight , B, C, D, and E are used to control the operation of the left light valve controller 18〇6 and the right light valve controller 1808, thereby controlling the left according to the type of synchronization nickname detected by the signal sensor 1814. The operation of the light valve 18〇2 and the right light valve〗 8〇4. In particular, in 2102, if the CPU 1810 determines that the signal sensor 1814 has received a synchronization signal, then in 2104, the CPU determines the type of the received synchronization signal. In an exemplary embodiment, a synchronization signal comprising 3 pulses indicates that the left light valve 1802 should be closed and the right light valve 1804 should be open, and a synchronization signal comprising 2 pulses indicates that the left light valve should be open and the right The light valve should be closed. More generally, any number of different pulses can be used to control the opening and closing of the left and right shutters 1802, 1804. In 2104, 'If the CPU 1810 determines that the received synchronization signal indicates that the left light valve 1802 should be closed and the right light valve 1804 should be open, then in 2106, the CPU transmits control signals A, B, C, D, and E to the left. The light valve controller 1 806 and the right light valve controller 1808 apply a high voltage to the left light valve 18〇2 and apply no voltage followed by a small stop voltage to the right light valve 丨8〇4. In an exemplary embodiment, the amount of high voltage applied to the left light valve 〖8 〇 2 in 2 106 is 15 volts. In an exemplary embodiment, the magnitude of the stop voltage applied to the right shutter 1804 in 21〇6 is 2 volts. In an exemplary embodiment, in 2106, the operation of the voltage divider components R8 and R1 启用 is enabled by controlling the operational state of the control signal D (which may be low, high, or open) to be turned on, and The control signal E is maintained at a high state and a stop voltage is applied to the right shutter 1804. In an exemplary embodiment, the application of the stop voltage to the right shutter 1804 in 21〇6 is delayed for a period of time to allow molecules within the liquid crystal of the right pupil to be relatively fast during the predetermined period of time. Rotate. Subsequent application of the stop voltage after the expiration of the predetermined time period then prevents the molecules in the liquid crystal in the right pupil face from rotating over the opening of the right light valve. Or, in the implementation, if the CPU l82 determines that the received synchronization signal refers to I47659.doc • 32-201118423, the left light valve 1802 should be opened and the right light valve 1804 should be turned off, then in 21〇8, the CPU will control the signal a, b, c, D & E are transmitted to the left shutter controller 1806 and the right shutter controller 1808 to apply a high voltage to the right shutter 1804 and apply no voltage followed by a small stop voltage to the left Light valve 1802. In an exemplary embodiment, the value of the 咼 voltage applied to the right light valve at 21 〇 8 is 15 volts. In an exemplary embodiment, the magnitude of the stop voltage applied to the left shutter 1802 in 21 § § is 2 volts. In an exemplary embodiment, 'in 2108, by controlling the control signal d to be turned on, thereby enabling operation of the voltage divider component R8 & R1〇, and maintaining the control signal E at a high level The blocking voltage is applied to the left shutter 1802. In an exemplary embodiment, the application of the stop voltage to the left shutter 18〇2 in 21〇8 is delayed for a predetermined period of time to allow molecules within the liquid crystal of the left shutter to be compared during the pre-turn period. Rotate quickly. Subsequent application of the stop voltage after the expiration of the predetermined period of time then prevents the molecules in the liquid crystal in the left shutter 丨8〇2 from rotating excessively during the opening of the left shutter. In the exemplary embodiment, during the method 21 ,, in subsequent iterations of steps 21 〇 6 and 2108, the voltage applied to the left and right shutters 1802 and 1804 is positive and negative to prevent Damage to the liquid crystal cells of the left and right shutters. Thus, method 2100 provides a normal or operational mode of operation for 3D glasses 18A. > See® 23 and® 24' In the exemplary embodiment, during the operation of 3D glasses = 800, the 3D glasses implement a warm-up operation method, in which the control signal A generated by the cpu 181〇, BC, 〇 and 147659.doc • 33· 201118423 E is used to control the operation of the left light valve controller 1806 and the right light valve controller 1808 to thereby control the operation of the left light valve 1802 and the right light valve 1804. In 2302, the CPU 1810 of the 3D glasses checks the power of the 3D glasses. In an exemplary embodiment, the 3D glasses 1 8 1 can be powered by a user activation of a power switch or by an automatic wake-up sequence. In the case where the three-dimensional eyeglasses 1 8 10 are energized, the light valves 1802 and 1 804 of the three-dimensional glasses may, for example, require a warm-up sequence. The liquid crystal cells of the light valves 1802 and 1804 that do not have power for a period of time may be in an unclear state. In 2302, if the CPU 1810 of the 3D glasses 1800 detects the power of the 3D glasses, in 2304, the CPU applies the alternating voltage signals 23 04a and 2304b to the left light valve 1802 and the right light valve 1804 respectively. In an exemplary embodiment, the voltage applied to left and right shutters 1802 and 1804 alternates between a positive peak and a negative peak to avoid ionization problems in the liquid crystal cell of the light valve. In an exemplary embodiment, voltage signals 2304a and 2304b may be at least partially out of phase with each other. In an exemplary embodiment, one or both of voltage signals 23 04a and 23 04b may alternate between a zero voltage and a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to the left and right shutters 1802 and 1804 such that the liquid crystal cells of the shutter are in an operational state. In an exemplary embodiment, applying voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 causes the shutters to open and close simultaneously or at different times. Alternatively, application of voltage signals 2304a and 2304b to left shutter 1802 and right shutter 1804 may cause the shutters to remain closed. During the application of voltage signals 2304a and 2304b to left light valve 1802 and right light valve 147659.doc -34·201118423 1804, in 2306, CPU 1810 checks for a warm-up timeout. In 2306, if CPU 1810 detects a warm-up timeout, then in 2308, the CPU will stop applying voltage signals 2304a and 2304b to left light valve 1802 and right light valve 1804. In an exemplary embodiment, in 2304 and 2306, CPU 1810 applies voltage signals 23 04a and 2304b to left and right light valves 1802 and 1804 during a time period sufficient to actuate the liquid crystal cells of the light valves. In an exemplary embodiment, CPU 1810 applies voltage signals 2304a and 2304b to left light valve 18〇2 and right light valve 1804 for a period of two seconds. In an exemplary embodiment, the maximum magnitude of the voltage signals 23 04a and 2304b can be 15 volts. In an exemplary embodiment, the timeout period in 2306 can be two seconds. In an exemplary embodiment, the maximum magnitude of voltage signals 23〇43 and 23〇41) may be greater or less than 15 volts' and the timeout period may be longer or shorter. In an exemplary embodiment, during method 2300, CPU 1810 can turn left and right shutters 〇8〇2 and right shutter 1804 at a different rate than can be used to view the movie. In an exemplary embodiment, in 2304, the voltage signals applied to the left and right shutters 1802 and 1804 are not alternated and are continuously applied during the warm-up period and thus the liquid crystal cells of the shutters are throughout It can remain opaque during warm-up hours. In an exemplary embodiment, the warm-up method 23 can occur in the presence or absence of a synchronization signal. Thus, method 23A provides a warm-up mode of operation for 3D glasses 1800. In an exemplary embodiment, after the warm-up method 2300 is implemented, the 3D glasses 18 are in a normal or operational mode of operation and then the method 21 can be implemented. Alternatively, in an exemplary embodiment, after the warm-up method 23 〇〇, the 3D glasses 丨 8〇〇 147659.doc 35· 201118423 are in a transparent mode of operation and then the method described below can be implemented 2500 ° Referring now to Figures 25 and 26, in an exemplary embodiment, during operation of the 3D glasses 1800, the 3D glasses implement an operational method 2500 in which control signals A, B, generated by the CPU 1810, c, D&E is used to control the operation of the left light valve controller 1806 and the right light valve controller 丨8〇8, thereby controlling the left light valve 1802 and the right light valve according to the synchronization signal received by the signal sensor 1814. Operation of 1804. In 2502, the CPU 1810 checks to see if the sync signal detected by the signal sensor is valid or invalid. In 25〇2, if the cpu 181〇 determines that the sync # number is invalid, then in 2504, the CPU will The voltage signals 2504a and 2504b are applied to the left light valve 18〇2 and the right light valve of the 3D glasses 18〇〇. In an exemplary embodiment, the left light valve 丨8〇2 and the right light valve 丨8〇4 are applied. Voltages 2504a and 25 04b alternate between positive and negative peaks to avoid ionization problems in the liquid crystal cell of the light valve. In an exemplary embodiment one or both of voltage k numbers 2504a and 2504b may be in one The zero voltage alternates with a peak voltage. In an exemplary embodiment, other forms of voltage signals can be applied to the left and right light valves 18〇2 and 18〇4 such that the liquid aa unit of the light valve remains The user who opens the 'three-dimensional eyeglasses' can normally view through the light valve. In an exemplary embodiment, 'apply voltage signals 25〇4a and 2504b to left light valve 1802 and right light valve 1804 to make the light The valve opens.

During the application of the motor signals 2504a and 2504b to the left light valve 18〇2 and the right light valve 1804, in 2506, the CPU 1810 checks for a clear timeout. In 2506, if the CPU 1810 detects a clear timeout, then in 25〇8, the CPU 147659.doc^201118423 is added to the light valves 1802 and 1810 to stop the voltage signals 25〇43 and 25〇1804. Therefore, in the case of an exemplary implementation, if the 3D glasses have not produced an effective synchronization signal, the 3D glasses can be transferred to the transparent operation mode and the method is implemented. In the transparent mode of operation, in an exemplary embodiment, the light valves of the 3D glasses 1800 are difficult to open, so that the viewer can normally view through the light of the 3D glasses. In the exemplary embodiment, a positive and negative alternating voltage, gall, and ampere voltages are applied to maintain the liquid crystal cells of the light valves 1802 and 1804 of the 3D glasses 1800 in a transparent state. This value can be set, for example, in the range of 2 to 3 (four), but the pure electricity is any other electric grinder suitable for maintaining a moderately transparent light valve. In an exemplary embodiment, the three-dimensional glasses are transparent and difficult to maintain until the 3D glasses are capable of verifying - encrypting the signal and, or until a clear mode expires. In an exemplary embodiment, the light valves 18〇2 and 18〇4 of the 3D glasses 18 can remain transparent until the 2D glasses are capable of verifying an encrypted signal, and then can be implemented in method 210 and/or in 25G6. If _ timeout occurs, the method can be deleted. In an exemplary embodiment, the light valve gift and deletion of the '3D glasses 1' can be alternately opened and closed at a rate that allows the user of the 3D glasses to view normally. Thus, method 2500 provides a method of clearing the operation of 3D glasses 18 and thereby providing a transparent mode of operation. Referring now to Figures 27 and 28, in an exemplary embodiment, during operation of the 3D glasses 1800, the 3D glasses implement a method 27 of monitoring the battery 120 in which the control signals generated by the cpu 181 are generated. A, 147659.doc • 37-201118423 B, C, D, and E are used to control the operation of the left light valve controller 1806 and the right light valve controller 1808, thereby relying on the battery 120 detected by the battery sensor 1812. The condition controls the operation of the left and right shutters 1802 and 1804. The CPU 1810 of the 3D glasses in 2702 uses the battery sensor 1812 to determine the remaining useful life of the battery 120. In 2702, if the CPU 1810 of the 3D glasses 1800 determines that the remaining usable life of the battery 120 is insufficient, then in 2704 the 'SYS CPU provides an indication of a low battery life condition. In an exemplary embodiment, insufficient remaining battery life may, for example, be any period of less than 3 hours. In an exemplary embodiment, sufficient remaining battery life may be pre-set by the manufacturer of the 3D glasses 18 and/or programmed by the user of the 3D glasses. In an exemplary embodiment, in 2704, the CPU 1810 of the 3D glasses 1 800 will be able to be slowly blinked by causing the left and right shutters 〇 2 and 18 〇 4 of the 3D glasses to be The user of the 3D glasses sees a medium rate flickering at the same time, indicating a low battery life condition by flashing an indicator light, by producing an audible sound, and the like. In an exemplary embodiment, if the CPU 1 810 of the 3D glasses detects that the remaining battery life is insufficient for a predetermined period of time, then in 27〇4, the CPU of the 3D glasses will indicate a battery power bias. The condition is low and then the user is prevented from turning on the 3D glasses. In an exemplary embodiment, the CPU 1810 of the 3D glasses 18 determines whether the remaining battery life is sufficient each time the 3D glasses transition to the off mode and/or the transparent mode of operation. In an exemplary embodiment, '3D The CPU 1810 of the glasses 丨800 determines 147659.doc -38-201118423 that the electric holding will be at least 5 hai for a sufficient amount of time, and the 3D glasses will continue to operate normally. For example, normal operation may include maintaining the signal in the transparent mode of operation for five minutes while checking the signal from the signal transmitter 110 and then moving to the off mode or the on mode, in which the 3D glasses 1800 periodically wake up to Check for a signal from one of the signal transmitters. In an exemplary embodiment, the CPU 181 of the 3D glasses 1800 checks for a low battery condition just before turning off the > In an exemplary embodiment, if the battery 12 〇 does not last for the predetermined sufficient remaining life time, the light valves 1802 and 1804 will begin to flash slowly. In an exemplary embodiment, if the battery 12 does not continue for the predetermined sufficient remaining life time, the light valve 1802 and/or 1804 will be in an opaque condition for two seconds (ie, the liquid crystal cell is off) and then In a transparent condition in tenths of a second (ie, the liquid crystal cell is turned on). The period of time during which the light valve 1802 and/or 1 804 is closed and opened may be any period of time. In an exemplary embodiment, the flash valves 18〇2 and 18〇4 are synchronized to provide power to the signal sensor 1814 to permit the signal sensor to check a signal from the signal transmitter 11〇. In an exemplary embodiment, the 3D glasses may be at any time (including during warm-up, during normal operation, during transparent mode, during power down mode, or between any conditions) Check for a low battery condition. In an exemplary embodiment, if a low battery life condition is detected while the viewer is likely to be watching the movie, the 3D glasses 1 800 may not immediately indicate that the battery power is low. In some embodiments, if the CPU 1810 of the 3D glasses 1800 detects a low battery level of 147659.doc •39·201118423, the user will not be able to power the 3D glasses. Referring now to Figure 29, in an exemplary embodiment, during operation of the 3D glasses, the 3D glasses implement a method of shutting down the 3D glasses, in which the control signals A, B generated by the CPU 1810 are to be generated. , c, D, and E are used to control the operation of the left light valve controller 1806 and the right light valve controller 1 8 8 , thereby controlling the left light according to the condition of the battery 12 detected by the battery sensor 1812. Operation of valve 1 8 0 2 and right light valve 1 8 0 4 . In detail, if the user of the 3D glasses 1 800 chooses to stop the 3D glasses or the cpu 1 810 selects to stop the 3D glasses, the voltage applied to the left light valve 丨8〇2 and the right light valve 1804 of the 3D glasses is selected. Both are set to zero. Referring to Figures 30, 30a, 30b and 30c, an exemplary embodiment of a 3D glasses 3000 is provided that is substantially identical in design and operation to the 3D glasses 104 described and described above, except as follows Except for the aspects of the description. The 3D glasses 3000 includes a left light width 3002, a right light valve 3004, a left light valve controller 3006, a right light valve controller 3008, a common light valve controller 3010, a CPU 3012, and a signal sensor 3014. A charge pump 30 16 and a voltage supply 30 丨 8. In an exemplary embodiment, the left light valve 3002, the right light valve 3004, the left light valve controller 3006, the right light valve controller 3008, the CPU 3012, the signal sensor 3014, and the charge pump 3016 of the two-dimensional glasses 3000 The design and operation are substantially identical to the left light valve 1〇6, right light valve 108, left light valve controller 11ό, right light valve controller 118, CPU 114, signal sense of the 3D glasses 104 described and illustrated above. The detector 112 and the charge system 1700 are excluded except for the aspects described below and illustrated herein. 147659.doc • 40- 201118423 In an exemplary embodiment, 3D glasses 3 000 includes the following components:

Name, , Value / ID R13 10K D5 BAS7004 R12 100K D3 BP104F R10 2.2M U5-1 MIC863 R3 10K R7 10K R8 10K R5 1M C7 .OOluF R9 47K R11 1M C1 • luF C9 • luF D1 BAS 7004 R2 330K U5-2 MIC863 U3 MIC7211 U2 PIC16F636 C3 • luF C12 47uF C2 • luF LCD1 left light valve C14 • luF LCD2 right light valve U1 4053 U6 4053 C4 • luF U4 4053 R14 10K 147659.doc -41 - 201118423 Name value / ID , R15 100K 01 NDS0610 L1 lmh D6 BAS7004 D7 MAZ31200 C13 luF C5 luF 02 R16 1M R1 1M ΒΤ1 3VLi In an exemplary embodiment, the left light valve controller 3006 includes a digital control analog switch U1 that is in the common controller 3010 (which includes Under the control of a digital control analog switch U4) and CPU 3012, a voltage is applied to the left light valve 3002 depending on the mode of operation for controlling the operation of the left light valve. In a similar manner, the right light valve controller 3008 includes a digital control analog switch U6 that, under the control of the common controller 3010 and the CPU 3012, applies a voltage to the right light valve 3004 for controlling the right depending on the mode of operation. The operation of the light valve 3004. In an exemplary embodiment, U1, U4, and U6 are digitally controlled analog switches of the part number UTC 4053 available from Unisonic Technologies. As will be appreciated by those skilled in the art, the UTC 4053 digital control analog switch includes control input signals A, B, C, and INHIBIT ("INH"), switch I/O signals Χ0' XI, Υ0, Υ1, Ζ0, and Ζ1. And output signals X, Υ and Ζ, and further provide the following truth table: 147659.doc -42- 201118423 truth table control input switch on disables selection CBA UTC 4053 0 0 0 0 Z0 Y0 X0 0 0 0 1 Z0 Y0 XI 0 0 1 0 Z0 Y1 X0 0 0 1 1 Z0 Y1 XI 0 1 0 0 Z1 Y0 X0 0 1 0 1 Z1 Y0 XI 0 1 1 0 Z1 Y1 X0 0 1 1 1 Z1 Y1 XI 1 XXX No x=any value And the 'UTC 4053 digital control analog switch' also provides a functional diagram 3100 as illustrated in Figure 31. Therefore, the UTC 4053 provides digital control analog switches each having three independent switches, which permit the left light valve controller 3〇〇6 and the right light valve controller 3008 and the common light valve controller 3010 to be left under the control of the CPU 3012. A controlled voltage is selectively applied to the light valve 3002 and the right light valve 3004 to control the operation of the light valves. In an exemplary embodiment, the CPU 3012 includes a microcontroller U2 for generating digital control analog switches ui, U6 and common shutter control for controlling the left shutter controller 3006 and the right shutter controller 3008. The digits of the device 3010 control the output signals A, B, C, D, E, F, and G of the analog switch U4. The output control signals a, b, C, D, E, F, and G of the microcontroller U2 provide the following input control signals A, B, c, and INH to the digital control analogy. 147659.doc -43· 201118423 Off Ul, U6 And each of U4:

U2-output control signal U1-input control signal U6-input control signal U4-input control signal A Α, Β B Α, Β CC ΙΝΗ DAEFCGB In an exemplary embodiment, U1's input control signal INH is grounded and will U6's input control signal C and INH are grounded. In an exemplary embodiment, the digital I/O signals X0, XI, γο, Y1, Z0, and Z1 of the analog control analog switches U1, U6, and U4 have the following inputs: m-switch I/O signal U1 input V6- Switch I/O signal U6 input U4-switch I/O signal U4 input X0 U4 X XO Ul z U4 Y XO U4 Z XI V-bat XI V-bat XI Charge pump 3016 output Y0 V- Bat Y0 V-bat Y0 U4 Z Y1 U4 X Y1 Ul z U4 Y Y1 Charge pump 3016 output 70 GND 70 GND zo U2 E Z1 U4 X Z1 GND Z1 The output of the voltage supply 3018 is shown as an example In the embodiment, the micro-control U2 of the CPU 3012 is a programmable microcontroller available from Microchip, model number PIC16F636. 147659.doc • 44 - 201118423 In an exemplary embodiment, signal sensor 3014 includes a photodiode for sensing the transmission of signal (including synchronization signals and/or configuration data) by signal transmitter 110 Body D3. In an exemplary embodiment, the photodiode D3 is a photodiode of the type BP104FS available from Osram. In an exemplary embodiment, the 'signal sensor 3〇14 further includes operational amplifiers U5-1, U5-2, and U3, and associated signal conditioning components: resistors r2, R3, R5, R7, R8, R9, Rl 〇, R11, R12 and R13, capacitors C1, C7 and C9 and Schottky diodes D1 and D5, which can prevent clipping of the sensed signal, for example by controlling the gain (Clipping) ) to adjust the signal. In an exemplary embodiment, charge pump 3016 uses a charge pump to amplify the magnitude of the output voltage of battery 120 from 3V to -12V. In an exemplary embodiment, charge pump 3016 includes a MOSFET Q1, a Schottky diode D6, an inductor L1, and a Zener diode 〇7. In an exemplary embodiment, the output signal of the charge pump 3016 is provided as the input signal ' and the left light valve controller 3006 of the switch I/O signals XI and γ of the digital control analog switch U4 of the common light valve controller 3010, The digits of the right light valve controller 3008 and the common light valve controller 3〇10 control the input voltages VEE of the analog switches U1, U6 and U4. In an exemplary embodiment, voltage supply 3018 includes a transistor Q2, an electric valley C5, and resistors R1 and R16. In an exemplary embodiment, voltage supply 3018 provides an IV signal as an input signal to switch 1/o signal Z1 of digital switch analog switch U4 of digital shutter controller 3010. In an exemplary embodiment, 'voltage supply 3 〇 18 provides an ungrounded 147659.doc -45 - 201118423 (ground lift) ° as illustrated in FIG. 32, in an exemplary embodiment, in 3D glasses 3000 During operation, under the control of the control signals A, B, C, D, E, F and G of the CPU 3012, the digital control analog switches ui, U6 and U4 may be in one of the left light valve 3002 and the right light valve 3004. Or various voltages are provided on both. In detail, 'in the control signal input of 〇卩1; 3012, 3, (:, 〇, £, ? and G control 'digital control analog switch υ〗, U6 & U4 can provide: 〇 left light valve 3002 and Positive or negative 15 volts on one or both of the right light valves 30〇4; 2) positive or negative volts on one or both of the left and right light valves; 3) left light valve And positive or negative 3 volts on one or both of the right shutters; and 4) providing volts (ie, 'neutral state') on one or both of the left and right shutters. In an exemplary embodiment, as illustrated in Figure 32, the digital control analog switch m and ! In the operation of 6; the operation of the output signal 乂 and the switch applied to the left light valve and the right illuminator, the control signal VIII controls the operation of the left light valve 3002 and the control signal B controls the operation of the right light valve 3 〇〇 4 . In an exemplary embodiment, the control inputs A and B of each of the digital control analog switches m&U6t are coupled such that the tool change between the two pairs of input signals occurs simultaneously and the selected input is forwarded to the left The light between the 2 and the right light valve 3004 terminals. In the exemplary embodiment, the control signal A from (10) controls the first two switches of the analog control analog switch (1), and the control signal B from the CPU controls the first two switches of the digital control analog switch. In the example π !·生贯例, one of the terminals of each of the right light valve 3004 is always connected to 3 v as illustrated in Fig. 32, left light interval 2 and 147659.doc -46- 201118423 . Therefore, in an exemplary embodiment, under the control of the control signals A, B, C, D, E, F, and G of the CPU 3〇12, the digital control analog switches U1, U6, and U4 are operated to turn -12 V 3 V, 1 V or 〇V is sent to the left light valve 3〇〇2 and the other terminals of the right light valve 3004. As a result, in an exemplary embodiment 'under the control of the control signals a, B, c, D, E, F & G of the CPU 3012', the digital control analog switches U1, U6 and U4 are operated to the left light valve 3002 and A potential difference of 15 v, 〇v, 2 V or 3 V is generated at the terminals of the right light valve 3004. In an exemplary embodiment, the third switch of analog control switch U6 is not used and the terminals of the third switch are grounded. In an exemplary embodiment, the digital switch is used to control the analog switch U]Lt to save power. In particular, in an exemplary embodiment, as illustrated in Figure 32, control k-number C controls the operation of the digital control analog switch to generate a switch for output signal z. As a result, when the control signal C is a high value, the input signal inh of the digital control analog switch U4 is also a high value, thereby causing all the output channels of the digital control analog switch U4 to be turned off. As a result, when the control signal c is a digital high value, the left light valve 3002 and the right light valve 3〇〇4 are short-circuited, thereby permitting half of the charge to be transferred between the light valves, thereby saving power and extending the battery 12 life. In an exemplary embodiment, 'the left light valve 3002 and the right light valve 3004 are shorted by using the control signal C, and a large amount of charge collected on one of the light valves in the closed state can be used to just another light valve. The other light valve portion is electrically charged before being turned to the off state, thereby saving the amount of charge that would otherwise have to be completely provided by the battery 120. 147659.doc -47· 201118423 In an exemplary embodiment, when the control signal C generated by the CPU 3012 is a digital value, for example, the left light valve 3 that is in the off state at the time and has a potential difference of 15 V thereon The negatively charged plate 12 of the 〇〇2 is connected to a more negatively charged plate of the right light valve 3004 which is then open and still charged to +1 v and has a potential difference of 2 V thereon. In an exemplary embodiment, the positively charged plates on both of the light valves 3002 and 3 004 will be charged to +3 volts. In an exemplary embodiment, the control signal c generated by the CPU 3〇12 is in a short period of time near the end of the closed state of the left light valve 3002 and just before the closed state of the right light valve 3〇〇4. Go to a high number. When the control signal c generated by the cPU 3〇12 is a digital high value, the digital control analog switch U4 is also a digital high value. As a result, in an exemplary embodiment, all of the output channels X, γ, and Z of U4 are in a closed state. This allows the charge stored on the plates of the left light valve 3002 and the right light valve 3004 to be dispersed between the light pipes of the six-way light such that the potential difference between the two light valves is about 丨7/2 v or 8.5 V. Since one terminal of the light valves 3〇〇2 and 3〇〇4 is always connected to 3 V, the negative terminals of the light valves 3002 and 3004 are then at _5·5 V. In an exemplary embodiment, the control signal C generated by the CpU 3012 then becomes a digital low value' and thereby the negative terminals of the light valves 3〇〇2 and 3〇〇4 are disconnected from each other. Next, in the exemplary embodiment, the closed state of the right light valve 3004 is started, and by operating the digital control analog switch U4, the battery 120 further charges the negative terminal of the right light valve to -12 V*, as shown in an example. In the experimental example, a power savings of approximately 40% was achieved during the normal execution mode of operation of the two-dimensional glasses 3000 (as described below with reference to method 3300). In an exemplary embodiment, the control signal 147659.doc • 48· 201118423 C generated by the CPU 3012 is provided as a self-high when the control signal generated by the CPU is eight or three transitions from high to low or low to high. Transition to a low short duration pulse to initiate the next left light valve open/right light valve closed or right light valve open/left light valve closed. Referring now to Figures 33 and 34, in an exemplary embodiment, during operation of the 3D glasses 3000, the 2D glasses perform a normal execution mode of operation 3300 in which the control signals generated by the CPU 3〇12 are to be generated. a, BC, D, E, F and G are used to control the operation of the left light valve controller 3〇〇6 and the right light valve controller 3008 and the central light valve controller 3〇1〇 and thus according to the signal sensor The type of synchronization signal detected by 3014 controls the operation of left light valve 3002 and right light valve 3004. In detail, in 3302, if the CPU 3012 determines that the signal sensor 3〇14 has received a synchronization signal, in 3304, the control signals A'B, C'D, E, 1 generated by the CPU 3012 are used. And (} controlling the operation of the left light valve controller 3〇〇6 and the right light valve controller 3008 and the central light valve controller 3〇1〇 to transfer the charge between the left light valve 3002 and the right light valve 3004, as above The text is described with reference to Fig. 32. In an exemplary embodiment, in 33〇4, the control 彳§ number c generated by the CPU 3 012 is set to a high digit value in about 〇2 milliseconds, thereby thereby making the left The terminals of the light valve 3002 and the right light valve 3〇〇4 are short-circuited, and thus the charge is transferred between the left light valve and the right light valve. In an exemplary embodiment, in 33〇4, in about 0.2 milliseconds, The control signal generated by the CPU 3〇12 is set to a digital value to thereby short the terminals of the left light valve 3〇〇2 and the right light valve 3〇〇4 with more negative power, and thus the left light valve Transferring electricity to the right light valve I47659.doc -49- 201118423. Therefore, the control signal c is provided as a short duration pulse, which is under control Signal A or B transitions from high to low or from low to high or before transitioning from high to low. The result 'in alternating with opening the left light valve / closing the right light valve and closing the left light valve / opening the right light valve During the inter-cycle, power savings are provided during operation of the 3D glasses 3000. In 3306, the CPU 3012 then determines the type of synchronization signal received. In an exemplary embodiment, a synchronization signal comprising 2 pulses indicates The left shutter 3002 should be open and the right shutter 3004 should be closed, and a sync signal including 3 pulses indicates that the right shutter should be open and the left shutter should be closed. In an exemplary embodiment, other differences may be used The number and format synchronization signals control the alternate opening and closing of the left shutter 30〇2 and the right shutter 3004.

In 3306, 'If the CPU 3012 determines that the received synchronization signal indicates that the left light valve 3002 should be open and the right light valve 3004 should be closed, then in 3308, the CPU will control signals A, B, C, D, E, F and G is transmitted to the left light valve controller 3006 and the right light valve controller 3〇〇8 and the common light valve controller 3〇1〇 to apply a high voltage on the right light valve 3004 and will have no voltage followed by a small stop The voltage is applied to the left light valve 3〇〇2. In an exemplary embodiment, the amount of high voltage applied to the right shutter 3004 in 33〇8 is 15 volts. In an exemplary embodiment, the magnitude of the stop voltage applied to the left shutter 3〇〇2 in 3308 is 2 volts. In an exemplary embodiment, in 33〇8, by controlling the operational state of control 乜唬D to be low and controlling the operational state of control signal f (which may be low or high) to be high, The voltage is applied to the left light valve 3002. In an exemplary embodiment, the application of the stop voltage in 33〇8 to the left light valve 3002 is delayed-expected to allow the liquid in the crystal between the left light I47659.doc -50-201118423 Rotate faster. Subsequent application of the stop voltage after the expiration of the predetermined period of time will prevent the molecules in the liquid crystal in the left shutter 3 002 from rotating excessively during the opening of the left shutter. In an exemplary embodiment, the application of the stop voltage to the left shutter 3002 is delayed by about 1 millisecond in 3 3 〇 8 . Alternatively, in 3306, if cpu 3012 determines that the received synchronization signal indicates that left light valve 3002 should be closed and right light valve 3004 should be open, then in 33 1〇, the CPU will control signals A, B, C, D, E, F, and G are transmitted to the left light valve controller 3006 and the right light valve controller 3008 and the common light valve controller 3010' to apply a high voltage on the left light valve 30〇2 and will have no voltage followed by a small stop The voltage is applied to the right light valve 3004. In an exemplary embodiment, the amount of high voltage applied to the left shutter 3002 in 33 10 is 15 volts. In an exemplary embodiment, the magnitude of the stop voltage applied to the right shutter 3〇〇4 in 33 10 is 2 volts. In an exemplary embodiment, the stop voltage is applied to the right shutter 3 〇〇 4 by controlling the control signal F high and controlling the control signal G low in 3 3 1 〇. In an exemplary embodiment, the application of the stop voltage to the right shutter 3〇〇4 is delayed by a predetermined period of time in 33 10 to allow the molecules in the liquid crystal of the right shutter to rotate faster. Subsequent application of the stop voltage after the expiration of the predetermined period of time will prevent the molecules in the liquid crystal in the right shutter 3004 from rotating excessively during the opening of the right shutter. In an exemplary embodiment, the application of the stop voltage to the right shutter 3〇〇4 is delayed by approximately 1 millisecond in 33 10 . In an exemplary embodiment, during the method 3300, in subsequent iterations of steps 3308 and 3310, the voltages applied to the left and right shutters 300, 300, 3004 are alternately positive and negative to prevent left light valves and Damage to the liquid crystal unit of the right light valve 147659.doc • 51· 201118423. Thus, method 3300 provides a normal or operational mode of operation for 3D glasses 3000. Referring now to Figures 35 and 36, in an exemplary embodiment, during operation of the 3D glasses 3000, the 3D glasses implement a warm-up operation method 35, in which the control signal A generated by the CPU 3012 is to be generated. , B, C, D, E, F, and G are used to control the operation of the left light valve controller 3〇〇6 and the right light valve controller 3008 and the central light valve controller 3〇1 ,, thereby controlling the left light valve Operation of 3002 and right light valve 3004. In 3502, the CPU 3〇12 of the 3D glasses checks the power of the 3D glasses. In an exemplary embodiment, the 3D glasses 3 can be powered by a user initiating a power on switch, by an automatic wake-up sequence, and/or by sensing a valid synchronization signal by the signal sensor 3014. In the case where the 3D glasses are powered, the light valves 3002 and 3004 of the 3D glasses may, for example, require a warm-up sequence. The liquid crystal cells of the light valves 3〇〇2 and 30〇4 which do not have electric power for a period of time may be in an ambiguous state. In 3502, if the CPU 3012 of the 3D glasses 3000 detects the energization of the 3D glasses, in 3504, the CPU respectively applies an alternating voltage signal to the left light valve 3 0 0 2 and the right light valve 3 0 0 4 . In an exemplary embodiment, the voltage applied to the left and right shutters 3002, 3004 alternates between positive and negative peaks to avoid ionization problems in the liquid crystal cells of the light valve. In an exemplary embodiment, the voltage signals applied to the left and right shutters 300, 300, 3004 may be at least partially out of phase with one another. In an exemplary embodiment, one or both of the voltage signals applied to the left shutter 3002 and the right shutter 3004 may alternate between a zero voltage and a peak voltage at 147659.doc -52 - 201118423. In an exemplary embodiment, other forms of voltage signals can be applied to the left and right shutters 3002, 3004 such that the liquid crystal cells of the shutter are in an operational state. In an exemplary embodiment, applying a voltage signal to left light valve 3002 and right light valve 3004 causes the light valves to open and close simultaneously or at different times. During the application of the voltage signal to the left and right shutters 3002, 3004, the CPU 3012 checks a warm-up timeout in 3506. In 3506, if CPU 3012 detects a warm-up timeout, then in 3508, the CPU will stop applying a voltage signal to left light valve 3002 and right light valve 3004. In an exemplary embodiment, in 3504 and 3506, CPU 30 12 applies a voltage signal to left light valve 3002 and right light valve 3004 during a period of time sufficient to actuate the liquid crystal cells of the beta light valve. In an exemplary embodiment, CPU 3012 applies a voltage signal to left light valve 3〇〇2 and right light valve 3004 during a two second period. In an exemplary embodiment, the maximum magnitude of the voltage signal applied to the left and right shutters 3, 2, 3004 can be 丨 5 volts. In an exemplary embodiment, the timeout period in 3506 can be two seconds. In an exemplary embodiment, the maximum amount of voltage signals applied to the left and right shutters 3002, 3, 4, 4 may be greater than or less than 15 volts' and the timeout period may be longer or shorter. In an exemplary embodiment, during method 35, the two 3002 and right shutters 3004 are opened and closed at a different rate than the rate at which the movie can be viewed. In an exemplary embodiment, in 35〇4, the voltage signal applied between the left light 3 002 and the right light is not alternated during the warm-up period: and is erroneously applied 'and thus the light valves The liquid crystal cells can be transparent throughout the warm section. In the 1 minus embodiment, I47659.doc • 53· 201118423 The warm-up method 35GG can occur in the presence or absence of a synchronization signal. Thus, method 3500 provides a warm-up mode of operation for the 3D glasses 3 . In an exemplary embodiment, after the warm-up method 35 is performed, the 3D glasses 3000 are in a normal mode of operation, an operational mode or a transparent mode of operation is performed and then the method 3300 can be implemented. Referring now to Figures 37 and 38, in an exemplary embodiment, during operation of the 3D glasses 3, the 3D glasses implement an operational method 37 in which the control signals generated by the CPU 3012 are to be generated. A, B, ^, D, F, and G are used to control the operation of the left shutter controller go% and the right shutter controller Nog and the common shutter controller 3010, thereby relying on the synchronization received by the signal sensor 3014. The signal controls the operation of the left light valve 3〇〇2 and the right light valve 3〇〇4. In 3702, the CPU 3012 checks to see if the sync signal detected by the signal sensor 3〇14 is active or inactive. In 3702, if the CPU 3012 determines that the synchronization signal is invalid, then in 3704, the CPU applies a voltage signal to the left light valve 3002 and the right light valve 3004 of the two-dimensional glasses 3000. In an exemplary embodiment, the voltage applied to left light valve 3002 and right light valve 3〇〇4 in 3704 alternates between a positive peak and a negative peak to avoid ionization problems in the liquid crystal cell of the light valve. In an exemplary embodiment, the voltage applied to left light valve 3002 and right light valve 3004 at 37〇4 alternates between a positive peak and a negative peak to provide a square wave signal having a frequency of 60 Η z. In an exemplary embodiment, the square wave signal alternates between +3 V and -3 V. In an exemplary embodiment, one or both of the voltage signals applied to left and right shutters 3002, 3004 in 3704 may alternate between a zero voltage and a peak voltage. In an exemplary embodiment of 147659.doc •54·201118423, in 3704, other forms (including other frequencies) of voltage signals can be applied to the left and right light valves 3〇〇2 and 3〇〇4 to The liquid crystal single 7G of the light valve is kept open, so that the user of the three-dimensional glasses 3 can normally view through the light valve. In an exemplary embodiment, applying a voltage signal to the left shutter 3002 and the right shutter 3004 in 3704 causes the shutters to open. When a voltage signal is applied to the left light valve 3〇〇2 and the right light valve 3〇〇4 in 3704, in 3706, the CPU 3012 checks for a clear timeout. In 37〇6, if the CPU 3012 detects a clearing timeout, then in 37〇8, the CPU will stop applying the voltage signal to the light valves 3〇〇2 and 3〇〇4_, which can then make the three-dimensional The glasses 3000 are in a closed mode of operation. In an exemplary embodiment, the duration of the clearing time may be as long as, for example, about 4 hours. Thus, in an exemplary embodiment, if the 3D glasses 3 do not detect a valid synchronization signal, the 3D glasses can be rotated to a transparent mode of operation and method 3700 can be implemented. In the transparent mode of operation, in an exemplary embodiment, the light valves 3002 and 3〇〇4 of the 3D glasses 3000 remain open so that the viewer can view normally through the light valve of the 3D glasses. In an exemplary embodiment, a positive and negative alternating constant voltage is applied to maintain the liquid crystal cells of the shutters 3002 and 3004 of the 3D glasses 3 in a transparent state. The constant voltage can be, for example, 2 volts, but the constant voltage can be any other voltage suitable to maintain a moderately transparent light valve. In an exemplary embodiment, the light valves 3002 and 3004 of the 3D glasses 3 can remain transparent until the 3D glasses are capable of verifying an encrypted signal. In an exemplary embodiment, the user of the three-dimensional glasses can be allowed to normally view and rotate at intervals to open and close the 3D glasses 302 and 3004. 147659.doc • 55· 201118423 Accordingly, method 3700 provides a method of clearing the operation of 3D glasses 3 and thereby providing a transparent mode of operation. Referring now to Figures 39 and 41, during the operation of the three-dimensional glasses, the three-dimensional glasses implement an operation method 39, in which the control signal A generated by the CPU 3012 is to be executed. , B, c, D, E, F, and G are used to transfer charge between the light valves 3〇〇2 and 3〇〇4. At 39, t, the CPU 3G12 determines whether the effective synchronization (4) has been used by the signal sensor. 3 (H4 detected. gCPU3〇12 determines that a valid sync signal has been detected by the signal sensor 3014, then at 39〇4A, the cpu generates a control signal c' in the form of a continuous (in an exemplary manner) In an exemplary embodiment, during an exemplary embodiment, the transfer of charge between light valves 3002 and 3004 during the short pulse of control signal c during method 39A Occurs substantially as described above with reference to Figures 33 and 34. In 3906, CPU 3012 determines if control signal C has transitioned from high to low. If CPU 3012 determines that control signal c has transitioned from high to low, then at 3908 In the middle, the CPU changes the state of the control signal eight or six, and then the 3D glasses 3000 can continue its normal For example, as described and illustrated with reference to Figures 33 and Figures. Referring now to Figures 30a, 40, and 41, in an exemplary embodiment, the 3D glasses are implemented during operation of the 2D glasses 3000. An operation method 4000 in which control signals RC4 and RC5 generated by CPu 3012 are used to operate charge pump 3016 during normal or warm-up mode of operation of 3D glasses 3000 as described above with reference to Figures 32, 33, and 34. 35 and 36. In 4002, CPU 3012 determines whether a valid synchronization signal 147659.doc - 56 - 201118423 has been detected by signal sensor 3014. If CPU 3012 determines a valid synchronization signal Detected by signal sensor 3〇14, then in 4〇〇4, the CPU generates control signal RC4 in the form of a series of short duration pulses. In an exemplary embodiment, 'control signal RC4' The pulse controls the operation of the transistor Q1 to thereby transfer the charge to the capacitor C13 until the potential on the capacitor reaches a predetermined level. In particular, when the control signal rc4 is switched to a low value, the transistor Q1 will be an inductor. L1 connection The battery 120. As a result, the inductor L1 stores energy from the battery 12. Then, when the control signal RC4 is switched to a high value, the energy stored in the inductor L1 is transferred to the capacitor C13. Therefore, the pulse of the control signal RC4 The charge is continually transferred to capacitor C13 until the potential on capacitor Cl3 reaches a predetermined level. In an exemplary embodiment, control signal RC4 continues until the potential on capacitor C13 reaches _12v. In an exemplary embodiment, in 4〇〇6, cpU3〇12 generates a control signal RC5. As a result, an input signal RA3 is provided which has a magnitude which decreases as the potential on the capacitor C13 increases. In detail, when the potential on the capacitor C13 approaches the predetermined value, the Zener diode 开始7 starts to conduct, thereby reducing the magnitude of the input control signal RA3. In 4〇〇8, the cpu MU determines whether the magnitude of the input control signal RA3 is less than a predetermined value. If the cpu 3012 determines that the magnitude of the input control signal RA3 is less than the predetermined value, then in 4010, the CPU stops generating the control signals RC4 and RC5. As a result, the transfer of the charge to the capacitor C13 is stopped. In an exemplary embodiment 10, during the operation of the 3D glasses 3, the method 447 can be implemented after the method 3900. Referring now to Figures 30a, 42 and 43, in an exemplary embodiment, during operation of the 3D glasses 3000, the 3D glasses implement an operational method 4200 in which the control signal a generated by the CPu 3012, B, C, D, E 'F, G, RA4, RC4, and RC5 are used to determine the operating state of the battery when the 3D glasses 3000 have been switched to a closed condition. In 4202, the CPU 30 12 determines whether the 3D glasses 3000 are closed or open. If the CPU 3012 determines that the 3D glasses 3000 is off, then in 42〇4, the CPU determines whether a predetermined timeout period has elapsed. In an exemplary embodiment, the timeout period is 2 seconds in length. If the CPU 3 012 determines that the predetermined timeout period has elapsed, then in 42〇6, the number of synchronization pulses detected by the CPU determination signal sensor 〇14 in a predetermined previous period of time exceeds one. Predetermined value. In an exemplary embodiment, in 4206, the predetermined previous time period is the time period that has elapsed since the most recent replacement of the battery. If the CPU 30 12 determines that the number of synchronization pulses detected by the signal sensor 3〇14 in a predetermined previous period exceeds a predetermined value, then in 42〇8, the CPU generates control as a short duration pulse. The signal E, in which the β-cpu is supplied as a short duration pulse control signal RA4 to the signal sensor 3014' and in 4212, the CPU respectively triggers the operational states of L-numbers A and B. In an exemplary embodiment, if the number of sync pulses detected by signal sensor 3014 during a predetermined previous time period exceeds a predetermined value, this may indicate that the remaining power in battery pack 2 is low. 147659.doc -58- 201118423 or 'If the CPU 3012 determines that the number of sync pulses detected by the signal sensor 3〇14 in a predetermined previous time does not exceed a predetermined value, then in 4210 the 'cpu will act as The control signal for the short duration pulse is provided to the k sensor 3014, and in 4212, the cpu respectively triggers the operational states of the control signals A and B. In an exemplary embodiment, if the number of sync pulses detected by the k唬 sensor 3014 in a predetermined previous time period does not exceed a predetermined value, this may indicate that the remaining power in the battery 12 is not low. . In an exemplary embodiment, in 42〇8 and 4212, the combination of the two-state triggering of control signals A and B and the short duration pulse of control signal E causes the shutters 3002 and 3004 of the 3D glasses to be closed (in control) As a result of the short duration pulse period of the signal E), in an exemplary embodiment, the light valves 3002 and 3004 are opened by rapidly opening the light of the two-dimensional glasses in a short time #. A visual indication that the remaining power in the battery 120 is low is provided to the user of the 3D glasses 3000. In an exemplary embodiment, control signal RA4, which is a short duration pulse, is provided to signal sensor 3014 in 4210 to permit the signal sensor to seek and detect synchronization during the duration of the provided pulse. signal. In an exemplary embodiment, the two-state triggering of control signals eight and B (which also provides a short duration pulse of control signal E) keeps shutters 3002 and 3004 of the 3D glasses 3 closed. As a result, in an exemplary embodiment, the light valves 3002 and 3004 provide a visual indication that the remaining power in the battery 120 is not low to the three-dimensional glasses by not rapidly opening the light valve of the three-dimensional glasses in a short period of time. 3000 users. 147659.doc -59- 201118423 In an embodiment lacking a timing clock, the time can be measured from the sync pulse. The CPU 3012 can determine the remaining time in the battery 120 as one of the number of synchronization pulses that the battery can continue to operate and then provide a visual indication to the 3D glasses by rapidly opening and closing the light valves 3 002 and 3 004. 3000 users. Referring now to FIGS. 44-55, in an exemplary embodiment, one or more of the three-dimensional glasses 104, 1800, and 3,000 includes a frame front portion 4402, a nose bridge 4404, a right temple 4406, and a left temple. 4408. In an exemplary embodiment, frame front portion 4402 houses control circuitry and power supply (as described above) of one or more of three-dimensional glasses 104, 1800, and 3000, and is further defined for holding the right ISS light valve described above And the right lens opening 44 10 and the left lens opening 4412 of the left ISS light valve. In some embodiments, the frame front portion 4402 is engaged to form a right wing 4402a and a left wing 4402b. In some embodiments, at least a portion of the control circuitry of the 3D glasses 104, 1800, and 3000 is received in either or both of the wings 4402a and 4402b. In an exemplary embodiment, right temple 4406 and left temple 4408 extend from frame front portion 4402 and include ridges 4406a and 4408a, and each have a serpentine shape with the distal end of the temple and the temple to frame The front joints are closer together. In this manner, when a user wears the three-dimensional glasses 104, 1800, and 3000, the ends of the temples 4406 and 4408 abut the user's head and are fixed in place. In some embodiments, the spring rates of temples 4406 and 4408 are enhanced by double bending, while the pitch and depth of ridges 4406a and 4408a control the spring rate. As shown in Fig. 55, some embodiments do not use a double curved shape, but instead use a simple curved type of temples 4406 and 4408. I47659.doc • 60-201118423 Referring now to FIGS. 48-55, in an exemplary embodiment, control circuitry for one or more of the three-dimensional glasses 104, 1800, and 3,000 is housed in the front of the frame (which includes the right wing 4402a) And the battery is housed in the right wing 4402a. Moreover, in an exemplary embodiment, the access to the battery 12 of the 3D glasses 3000 is provided via an opening on the inside of the right wing 4402 & the opening is closed by a cover 4414 that includes a tight fit And sealingly engaging one of the right-handed ring seals 4416 of the right wing 4402a. Referring to Figures 49-55, in some embodiments, the battery is located in a battery cover assembly formed by a cover 4414 and a cover interior 4415. The battery cover 44A can be attached to the battery cover interior 4415 by, for example, ultrasonic welding. Contact 4417 can extend from cover interior 4415 to conduct electricity from battery 12A to, for example, a contact located within right wing 4402a. The cover interior 441 5 may have circumferentially spaced apart radial keying elements 4418 on one of the inner portions of the cover. Cover 4414 can have circumferentially spaced recesses 4420 positioned on an outer surface of one of the S-covers. In an exemplary embodiment, as illustrated in FIGS. 49-51, a cover 4414 can be manipulated using a key 4422 that includes a plurality of protrusions 4424 for closely fitting and absorbing the recess 4420 of the cover. . In this manner, the cover 4414 can be rotated from a closed (or locked) position to an open (or unlocked) position relative to the two-dimensional spectacles 1〇4, 18〇〇, and 3〇〇〇. Therefore, the control circuit and the battery of the three-dimensional glasses 104, 1800, and 3000 can be closed with respect to the environment by using the key 4422 to hold the cover 4414 and the right wing 4402a of the three-dimensional glasses 3000. Referring to Figure 55, in another embodiment, a key 4426 can be used. 147659.doc • 61 · 201118423 Referring now to Figure 5, an exemplary embodiment of a signal sensor 5600 includes a narrow bandpass filter 56〇2 operatively coupled to a decoder 5604. The sensor 5600 is in turn operatively coupled to a CPU 5604. The narrowband pass-through waver 5 602 can be an analog and/or digital bandpass filter that can have a passband adapted to permit passage of a synchronous serial data signal to filter out and remove out-of-band noise. In an exemplary embodiment, CPU 5604 can be, for example, CPU 114, CPU 1810, or CPU 3012 of 3D glasses 104, 1800, or 3000. During an exemplary implementation, (4), signal sensor 56 receives a signal from a signal transmitter 5606. In an exemplary embodiment, signal transmitter 5606 can be, for example, signal transmitter 110. . The signal 5700 transmitted by the exemplary embodiment to the signal sensor 5_6 includes one or more data bits (10), each of which is preceded by a clock pulse 5704. In an exemplary embodiment, during the signal sensing operation, the decoder of the signal sensor can be easily solved by the decoder of the signal sensor for each bit of the data 5702. Located in the word rent. ^ Receive and decode from the signal transmission ": The detector 5_ can easily connect to the synchronous serial data transmission of the transmitter 5606. The long data bit block of asynchronous data transmission is often difficult to provide a good system in the operation of the 'signal meter' for measuring the data transmission. In addition, the signal transmission length data bit string serial data transmission ensures that it can be easily solved. See Figure 58 for adjustment - for use in 3D glasses. I47659.doc • 62- 201118423 Example Embodiments include for sensing one-to-one synchronization

The transmission has a component that may not be primarily in the visible portion of the electromagnetic spectrum, such as an infrared signal. An exemplary negative signal from one of the step signal systems 5800 is transmitted from the signal transmitter 110 to a normalizer 5804 operatively coupled to the signal sensor 58〇2 and the CPU 3012 of the 3D glasses 3000 for normalizing The synchronization signal detected by the signal sensor and the normalized synchronization signal are transmitted to the CPU. In an exemplary embodiment t, the normalizer 5804 can be implemented using analog and/or digital circuitry and can be adapted to normalize the amplitude and/or shape of the detected synchronization signal. In this manner, in an exemplary embodiment, a large variation in the amplitude and/or shape of the synchronization signal detected by signal sensor 58A2 can be accommodated during operation of three-dimensional glasses 3000. For example, if the spacing between the signal transmitter 110 and the signal sensor 5802 may vary greatly during normal use, the amplitude of the synchronization signal detected by the signal sensor of the 3D glasses 3000 may vary widely. Thus, one of the components used to normalize the amplitude and/or shape of the synchronization signal detected by signal sensor 5802 will enhance the operation of 3D glasses 3000. Examples of systems for adjusting an input signal to normalize the amplitude and/or shape of the input signal are disclosed, for example, in U.S. Patent Nos. 3,124,797, 3,488,604, 3,652,944, 3,927,663, I47659. Doc -63- 201118423

All or part of the energy can be implemented by the CPU 3〇12. Into this article. These U.S. patents are equally divided to implement a conventional instrumental embodiment, a regularizer 5804. In an exemplary embodiment, the normalizer 58A4 may alternatively or alternatively have a regularizer 5804 that may additionally or alternatively

In an embodiment, the CPU 114 and/or the CPU 181 may replace the cpu 3〇12, or in addition to the CPU 3012, cpu 114 and/or cpu 181〇 may be used. Referring now to Figure 59, in an exemplary embodiment, the normal brother (4) includes a gain control component 5806, an amplifier and pulse conditioning component 5810, and a synchronous amplitude and shape processing unit 5812. In an exemplary embodiment, the gain Control element 58A6 receives and processes the synchronization input signal provided by k-sensor 5802 and the gain adjustment signal provided by synchronous amplitude and shape processing unit 5812 to produce an attenuated output signal for processing by amplifier and pulse conditioning component 5810. . In an exemplary embodiment, the amplifier and pulse conditioning component 581 processes the signal output by the gain control component 5806 to produce a normalized synchronization signal for transmission to the CPU 3012. In an exemplary embodiment, system 58 for adjusting the synchronization signal can be used in 3D glasses 104, 1800 or 3000. Referring now to Figures 59a-59d, in an exemplary experimental implementation of system 5800, 147659.doc-64 - 201118423, the electromagnetic synchronization signal whose energy is primarily in the visible spectrum is sensed and/or processed by the signal sensor. To generate a signal 59 〇 2 for transmission to gain control element 5806. In the exemplary experimental embodiment, the peak-to-peak amplitude of the sync signal 5902 is about! Within the scope of mVM v. In the exemplary experimental embodiment t' signal 5902 is then processed by gain control element 58 〇 6 to produce a signal 5904 for transmission to the amplifier and pulse conditioning component 581 (in the exemplary experimental embodiment, the amplitude of signal 5904 is as high as In the case of an exemplary experiment, the signal is then processed by the A|| and pulse conditioning element 5810 to produce a signal 59〇6 for transmission to (:1^3〇12. In - exemplary implementation In the example, the peak-to-peak amplitude of the signal 59〇6 is as high as about 3 V. In the exemplary experimental embodiment, the signal 59〇6 is fed back to the synchronous amplitude and shape processing unit 5812 to generate a feedback control signal 59〇8 for transmission. To the gain control element 5806. In an exemplary experimental embodiment, the feedback control signal 5908 is a slowly varying signal or DC signal. Thus, an exemplary experimental embodiment of the system 5800 indicates that the system is tunable sensed Amplification of the synchronization signal and stabilization of the peak-to-peak amplitude of the sensed synchronization signal. An illustration of the operation of the system 58A illustrated and described with reference to Figures 58, 59, 59a, 5, 59c, and 59d Sex experiment If it is to be expected, referring to Fig. 60, Fig. 60a and Fig. 60b, an exemplary embodiment of the 3D glasses 6 is equivalent to the 3D glasses described above, except for the following Except for the illustrated aspects. In an exemplary embodiment, the 3D glasses 6〇〇〇 include a left light valve 1802, a right light valve 18〇4, a left light valve controller 18〇6, and a right light valve control 147659. Doc • 65-201118423 1808, CPU 1810 and charge pump 1816, these components include their corresponding functionality. The 2D glasses 6000 include a signal sensor 6002 that is substantially similar to the signal sensor 1814 of the 3D glasses 1800. Modified to include gain control component 5806, amplifier and pulse conditioning component 581, and synchronous amplitude and shape processing unit 5 8 1 2, the signal sensor being operatively coupled to microcontroller U4. In an exemplary implementation In the example 'microcontroller m is one from Texas

Texas Instruments MSP430F2011PWR integrated circuit from Instruments. In an exemplary embodiment, microcontroller U4 is also operatively coupled to CPU 1810. In an exemplary embodiment, photodiode D2 of signal sensor 6〇〇2 is capable of detecting an electromagnetic signal having a component in the visible spectrum. In an exemplary embodiment, gain control element 58A6 includes field effect transistor Q100. In an exemplary embodiment, the 'amplifier and pulse conditioning component 581' includes operational amplifiers U5 and U6, resistors R2, R3, R5, R6, R7, R10, R12, R14, and R10, capacitors C5, C6, C7, and C8. , cl〇, C12, C14 and C15, and Schottky barrier diode D1. In an exemplary embodiment, the sync amplitude and shape processing unit 58 includes NPN transistor Q101, resistors R1〇〇, ^, and (10), and capacitors C13 and C100. In an exemplary embodiment, during operation of the 3D glasses 6 信号, the signal sensor 6002 receives signals from the signal transmitter 11 , which may, for example, include a configuration for operating the 3D glasses 6000 Information and / or synchronization letter 147659. Doc -66 - 201118423. In an exemplary embodiment, during operation of the 3D glasses, Q100 controls the signal output of the photodiode D2. In detail, in an exemplary embodiment, when the voltage on the gate of Q100 (which is 0V on cu is 0V: Q100 is turned off and the signal output of the photodiode is not attenuated. With Q100 The voltage on the gate increases, Q1〇〇 turns on and conducts part of the current from the photodiode D2 to ground, thereby attenuating the signal output of the photodiode: D2. The output detector Ql〇1 detects from The magnitude of the resulting output signal of the photodiode D2 and the voltage across the gate of the 〇1〇〇 are adjusted to stabilize the output signal from the photodiode D2. In an exemplary embodiment, in the 3D glasses 6〇〇 During operation, if the signal output of the photodiode D2 has excessive amplitude, the output from the amplifier and the pulse adjusting component 5810 (including the field effect transistor 卩1〇〇) will start a large swing voltage "when the amplifier and pulse When the swing voltage of the adjustment element 581〇 (including the field effect transistor Q100) becomes too high, Q1〇1 transmits an appropriately modified voltage b number to the gate of Q 1 ,, which will controllably flow through One of the currents of Q 1 is properly grounded to ground. In an exemplary embodiment, the greater the voltage overflow (v〇itage 〇verfi〇w) at the output of the amplifier and pulse conditioning component 5810 during operation of the two-dimensional glasses 6000, via the photodiode D2 The greater the percentage of current that Q1 conducts to ground, the result 'The resulting signal that is subsequently supplied to the amplifier and pulse conditioning component 5810 does not overdrive the operational amplifiers U5 and U6 to saturation. In an exemplary embodiment, During operation of the 3D glasses 6000, the microcontroller U4 compares the input signals IN_a and ιν_Β to determine if there is a pass 147659. Doc •67- 201118423 Into the sync pulse. If the microcontroller u turns on the left light valve to delete the synchronous heartbeat pulse for the hit, · gate pulse, the microcontroller converts the incoming half pulse into a 2 pulse sync pulse vw or if The microcontroller U4 determines that the incoming sync pulse is for opening one of the right shutters 〇4 and the microcontroller converts the (four) sync pulse into a 3-pulse sync pulse: therefore the micro-control U4 decodes the incoming sync pulse Delete the left light valve with _ and delete it with the right (four). 4 Glasses In an exemplary embodiment, during operation of the 3D glasses 6 微, the microcontroller U4 provides an additional loop, even if the sync signal does not exist during the period of time (such as if The wearer of the 3D glasses is gazing away from the direction of the incoming sync symbol, and the lock loop also enables the 3D glasses 6000 to operate. Referring now to Figure 61, an exemplary embodiment of a system 61 for adjusting a synchronization signal for use in a three-dimensional eyeglass device 1, 4, 1800, 3000 or 6000 includes sensing a synchronization signal from a signal transmitter 110. The nickname for transmission is transmitted |§ 5802. In an exemplary embodiment, signal sensor 58A is adapted to sense the transmission of a synchronization signal having a component primarily in the visible portion of the electromagnetic spectrum from signal transmitter 11A. A conventional dynamic range reduction and contrast enhancement element 6丨〇2 is operatively coupled to the signal sensor 5 802 and the 3D glasses 3 CPU 3 012 for reducing the signal sensor detection The measured dynamic range of the sync signal and the enhancement of the contrast within the sync signal 'and the normalized sync signal is transmitted to the CPU. Alternatively, CPU 114 and/or 1810 may be substituted for CPU 3012, or cpu 114 and/or CPU 1810 may be used in addition to CPU 3012. 147659. Doc -68· 201118423 In an exemplary embodiment, the use of dynamic range reduction and contrast enhancement element 6102 in 3D glasses 3000 enhances the 3D glasses sensing and processing transmitted by signal transmitter 110 having predominantly in the electromagnetic spectrum. The ability to synchronize signals with components in the visible portion. Referring now to Figure 62, an exemplary embodiment of a system 6200 for viewing a three-dimensional image on a display includes transmitting a video and a synchronization signal for a left eye and a right eye of a user to a display surface. Projector 6202 on 62〇4. A user of system 6200 can wear 3D glasses 1〇4, 1800, 3 000 or 6000 (which may be further modified depending on or may not be modified in accordance with the teachings of the embodiments of Figures 58-61) to thereby controllably permit left The eye, shirt image and right eye image are presented to the user's left and right eyes. In one example, the projector 62〇2 can be commercially available to make the projector a three-dimensional digital light source processing projector. As will be appreciated by those skilled in the art, the Texas Instruments three-dimensional digital light source processing projector operates by dividing a 12 Hz output of a projector between the left and right eyes (each 60 Hz). ), while the sync signal is transmitted during the ultra-short dark time between active data transmissions. In this manner, images for the left and right eyes of the viewer are presented, and the images are interleaved with the synchronization signals used to direct the three-dimensional eyeglasses to open the left or right viewing light valves. In an exemplary embodiment, the Texas Instrumems ("TI") three-dimensional digital light source processing scene can be a j-disc digital light source processing projection system and/or a 3-wafer digital light source processing projection system. . In an exemplary embodiment, the synchronization signals generated by projector 6202 include electromagnetic energy primarily within the visible spectrum. 147659. Doc-69-201118423 In an exemplary embodiment, projector 62〇2 includes a TI 3 wafer digital light source processing projection system and a built-in file server 62〇2a operatively coupled to the built-in file server To the cloud or other type of network 6206 for distributing the three-dimensional image to the projector 6202. In an exemplary embodiment, system 62 is further adapted to provide support for one or more of the following two-dimensional formats: sideby_side; 2) over_under; 3) checkerboard Type; sentence flipping; and 5) multiview video coding. In an exemplary embodiment, system 62 is further adapted to provide images to users of the system at a rate of 96 frames per second ("FPS"), 12 〇 fPS4M4 FPS. Referring now to Figures 63 and 64, an exemplary embodiment of a projection display system 63 includes a spatial light modulator, and more particularly, a light modulator array 6305, wherein the light modulator array 63 is The individual optical modulators of 5 take a state corresponding to the image data of one of the images being displayed by display system 6300. The light modulator array 6305 can, for example, comprise a digital micromirror device ("DMD"), wherein each light modulator is a positioning micromirror. For example, in a display system in which the light modulator in the light modulator array 6305 is a micromirror light modulator, light from a light source 63 1 可 can be reflected off or reflected toward a display plane 63 15 . The combination of the reflected light from the optical modulator array 63〇5 produces an image corresponding to one of the image data. A controller 6320 coordinates the loading of the image data into the optical modulator array 63〇5, controls the light source 6310, and the like. The controller 632 can be coupled to the front end unit 6325, which can be responsible for the operation of the input video signal, such as converting the analog input signal into a digital input signal, Y/c separation, and automatic color 147659. Doc *70- 201118423 degree control, automatic color killer (automatic color killer). The front end unit 6325 can then provide the processed video signal to the controller 6320, which can contain image data from a plurality of video streams to be displayed. For example, when used as a stereoscopic display system, the front end unit 6325 can provide image data from two video streams to the controller 6320' each stream containing images of different viewing angles of the same scene. Alternatively, when used as a multi-view display system, the end unit 6325 can provide image data from a plurality of video streams to the controller 6320, wherein each stream contains images of non-related content. . Controller 6320 can be a special application integrated circuit ("ASIC"), a general purpose processor, etc. and can be used to control the general operation of projection display system 63. A memory 6330 can be used to store image data, sequence color data, and various other information used in the display of the image. As illustrated in FIG. 64, the controller 632A may include a sequence generator 635A, a sync signal generator 6355, and a pulse width modulation (pwM) unit 6360. The sequence generator 6350 can be used to generate a color sequence (c〇1〇r called this, which specifies the color and duration to be produced by the light source 631G, and controls the image data loaded into the light modulator array 6305. The out-of-sequence 'sequence generator 6350 can also have the ability to reorder and reorganize the color sequences (and portions thereof) to help reduce noise (PWM noise) that may adversely affect quality. The 6355 can generate a signal that causes the 3D glasses (eg, the 2D glasses to be called, 18()(), 3_ or 6_) to be synchronized with the image being displayed. The synchronization signals can be inserted into the sequence generator 635 〇 之 147659. The doc 71 201118423 is in the color sequence and can then be displayed by the projection display system 63. According to an embodiment, because the synchronization signals generated by the synchronization signal generator (10) are displayed by the projection display system 6300, typically in a 3D glasses (eg, which may include 3D glasses 104, 1800, 3000 or 6000) When the viewing state is broken (for example, when the light valves of the 3D glasses (for example, they may include 3D glasses 〇4, 1800, 3000 or 6000) are all in the off state), the synchronization signals are inserted into the color sequence. This may allow the synchronization signal to be detected by 3D glasses (e.g., 'which may include 2D glasses 1〇4, 1800, 3 000 or 6000), but prevents the user from seeing the synchronization signal. The color sequence containing the sync signal can be provided to a PWM unit 6360 which converts the color sequence into a pwM sequence which is provided to the optical modulator array 63〇5 and the source 〇丨〇. The image projected by projection display system 6300 can be viewed by a user wearing, for example, three-dimensional eyepieces 104, 1800, 30, or 6000. Other examples of viewer mechanisms may be goggles, eyeglasses, helmets with eyepieces, and the like, modified in accordance with the teachings of this illustrative embodiment. The viewer mechanisms can include one or more sensors that allow the viewer mechanism to detect synchronization signals displayed by the projection display system 63. The viewer mechanisms can utilize a variety of light valves to enable and disable viewing of the image displayed by the projection display system. The light valves may be electronic light valves, mechanical light valves, liquid crystal light valves, and the like. The electronic light valve can block or pass light, or can change the polarity of the electronic polarizer based on the polarity of the applied potential. The liquid crystal light valve can be operated in a similar manner 'where the potential changes the orientation of the liquid crystal. Mechanical light valves block or pass light, for example, when a motor moves the mechanical light blocker into and out of position. 147659. Doc -72· 201118423 There may be an advantage if the projection display system 6300 operates at a fixed rate based on, for example, a crystal reference. The frame rate of the signal input to the projection display system can be converted to match the frame rate of the projection display system 6300. This conversion process typically discards and/or adds multiple rows to compensate for any timing differences. Finally, it may be necessary to repeat and/or discard a complete frame. From the standpoint of the viewer mechanism, one advantage may be that it is easier to track the dark time of a PWM sequence and synchronize the synchronization signals. In addition, this allows the viewer mechanism to filter out interference and remain locked to the PWM sequence for extended periods of time. This may occur when the viewer mechanism fails to detect the sync signal. For example, this can occur under normal operating conditions where the detector on the viewer mechanism is blocked or the direction is off the display plane. 65 and 66, which illustrate a viewer mechanism (eg, which may be 3D glasses 104, 1800, 3000 or 6000, which may or may not be modified in accordance with the teachings of FIGS. 58-61) The left eye light valve state 6510 and the right eye light valve state 6520, and one of the high frequency views 6530 of the PWM sequence generated by, for example, the pwm unit. In an exemplary embodiment, at any given time, there should be only a viewer mechanism (eg, it can be 3D glasses 104, 1800, 3000, or 6000, which may or may not be based on the teachings of Figure to Figure 61). One of the two light valves modified) is open. However, in an exemplary embodiment, the viewer mechanism (eg, which may be 3D glasses 104, 1800, 3000, or 6000, which may or may not be modified in accordance with the teachings of FIGS. 58-61), may be Can be turned off or on at the same time. In an exemplary embodiment, the viewer mechanism (eg, it can be three dimensional 147659. Doc -73· 201118423 glasses 104, 1800, 3000 or 6000 'which may or may not be modified according to the teachings of Figures 58 to 61) a single cycle 654 of light valve states including left eye light valve state 65 10 and right eye light valve A single loop of state 6520. At the beginning of the cycle 6540, the left eye light valve transitions from the closed state to the open state, and an interval 6542 illustrates the time span at which the state transition occurs. After a period of time, the left eye light valve transitions back to a closed state during a state transition interval 6544. When the left-eye light valve transitions from the open state to the closed state, the light valve state of the right eye begins to transition from the closed state to the open state during the state transition interval 6544. When the left eye light valve is opened during an interval 6546, image data associated with an image to be viewed by the left eye can be displayed. Therefore, the PWM sequence contains control commands for displaying images intended for viewing by the left eye. A state diagram 6 5 3 0 includes a block 6548 representing a p w M control command for displaying a left eye image, which covers an interval 6546. Interval 6546 typically begins after the left eye light valve completes its transition to the open state. This can be attributed to the open state of the viewer mechanism (eg, which can be 3D glasses 1〇4, 18〇〇, 3〇〇〇 or 6000, which may or may not be modified according to the teachings of Figures 58-61) versus. A limited transition time between closed states. A similar delay occurs after the left eye light valve begins its transition to the closed state. Then, when the left eye light valve is closed and the right eye light valve is turned on, for example, during pulses 655 〇 and 6552, an image data state diagram 6530 associated with an image to be viewed by the right eye may be displayed including a representation for displaying a right eye. Block 5554 of the image's pwm control instruction, which covers an interval of 6556. In state diagram 6530, the PWM sequence 6548 for the left eye is used for the right eye 147659. The time between the PWM sequence 6554 of doc -74- 201118423 can usually be left blank without any pwM control instructions. For example, block 6558 occurs during a light valve transition time, such as intervals 6544 and 6560. This can be done, for example, to prevent the left eye from seeing blurred left eye data during the interval 6544, when the left eye light valve is turned from the open state to the closed state, and when the right eye diaphragm is turned from the open state to the closed state during the interval 656G In the state, the left eye sees blurred right eye data. These time intervals can then be used to display the synchronization signal. Rather than being empty and without any PWM control commands, the time indicated by block 6558 may contain the PWM control commands required to display the sync signal to & synchronize (4) any data and operating mode information that may be required. As illustrated in Figure 66, during the time interval of block 6558, an exemplary synchronization signal 66A can be transmitted and displayed that includes a simple timing synchronization that can be used to indicate when a cycle is below the two-light valve state. signal. For example, when the viewer mechanism (for example, it may be 3D glasses 1〇4, 丨_, 3_ or _〇, which may or may not be modified according to the teaching of _ to FIG. 61), when the synchronization signal is detected The viewer mechanism can start the transition from the closed state of the left eye to the open state, the amount of time that the material is specified (possibly pre-programmed), and the transition from the open state to the closed state of the left eye light valve is started. The transition from the closed state to the open state, the amount of time required to maintain a prescribed (possibly pre-programmed), and the transition from the open state to the closed state of the right eye. In an exemplary embodiment, the left eye light valve transition and the right eye light valve transition may occur simultaneously or may be interleaved as desired. The synchronization signal illustrated in Figure 66, which may occur during block (10), may be, for example, approximately I47659 after the P W Μ control sequence ends at approximately time 6 6 〇 5. Doc -75- 201118423 Starts at 270 microseconds. For example, the sync signal 66 can then transition to a state for about 6 micro-privates, and then transition back to a low state for about 24 microseconds. For example, a, the sync signal 66〇〇 can then transition back to the high state for about 6 microseconds, and then transition back to the low state until the block "ends." It can display sync signals that may be more complicated. For example, the synchronization signal may specify the duration of the light valve opening, the time at which the transition should begin, which light should be first shifted, the operating mode of the display system (such as three-dimensional image or multi-view), control data, capital Stem. tL Temple. In addition, the synchronizing signal can be encoded such that only authorized viewers can broadcast "I, ^ the pirate mechanism (eg, it can be 3D glasses 104, 1800, 3000 or 6000, 1+ /, according to or not according to Figure 58) As shown in the figure, it can be modified to be able to process the information contained in the synchronization signal. The overall complexity of the synchronization signal can depend on many factors, including: the required function of the synchronization signal, maintaining the system The need for control of the peripheral devices used, the available synchronization _ riding J J5 彳 彳 持续 duration, etc. The synchronization signal can be displayed as any color that can be generated by the display system. In the display system using a solid color sequence (the Medium, single-color can be used with the color wheel display system) Pages are not synchronized. For example, in - use red, green, blue, cyan, magenta, in the primary color display system, 七^ & Multi-signal. However, in the no-white can be used to display the synchronization * A case of the inconsistency, the color can be yellow, because the page color is one of the brighter colors, one is π ^, and the U is one of the And use Its negative impact on the drying of other colors can be small. Or t can not be used to display synchronization ~ # use "h dark color na blue" "tiger. Use blue can be better because of use Compared with 147659. Doc -76- 201118423 Dark colors make the sync signal less likely to be displayed by the viewer in single-color, but multiple colors can be used. For example, information may be encoded in a color used to display the sync signal. Any color can be used in a display system that does not utilize a fixed color sequence. In addition, although a seven-color multi-primary display system is discussed, other display systems having different numbers can be used, and should not be construed as being included in the scope or spirit of the exemplary embodiment. In an exemplary embodiment, 焱τ^μΤ is in the left eye light valve and the right eye is wide in order to permit the display of the synchronization signal and prevent the viewer from detecting the synchronization. The sync signal is displayed when the status is off. As illustrated in Figure 65, state diagram 6530 shows - a block 6558 indicating a PWM control command for displaying a synchronization signal, which is included in interval 6544 and in the coffee. The duration of the intervals (10) and (iv) may depend on a number of factors, such as the complexity of the synchronization signal, the presence of any code of the synchronization signal, and the information carried in the synchronization signal. Further, the duration of the intervals 6544 and 6560 may depend on factors such as the light valve transition time. For example, 'if the light valve transition time is long, the interval data and 6560 should also be long to ensure (4) turn off before the synchronization signal is displayed" or 'do not need to generate a synchronization signal in the entire interval indicated by block 6558. . It is desirable for the viewer to be unable to detect the sync signal, but when the brightness of the black level of the display system is moderately increased, the display of the sync signal may be detectable. Referring now to Figure 67, in an exemplary embodiment, during operation of system 63 (9), the system implements a method 67, in which, in 67〇5, a first video stream is displayed. First—image. In an exemplary implementation 147659. Doc •77· 201118423 In the 6705 towel, progressively or staggered, limited (such as sea _ ± view a shirt image. However, can require the display of the second:; continued t-limit, image quality restrictions, etc.) Can - image - single - field wide. For example, after the first image of the first image stream of the first image stream is displayed, and then in the 6710, the second image of the second image stream is displayed. Once again, "image, or only 1 & push, ..., the number of the second image and the part: the part. However, the displayed first image 1 and the displayed second image The amount can be different from the time. 々日丨力. Or, ^: After the first image and the second image, then the system 6300 can display a synchronization signal in 6715. However, the display of the same teacher can be At any time, v is known and used to display the synchronization time can be when the projection leader is in the "unknown" "the tiger" - the case is not only the viewer of the system may detect the synchronization signal. The eyepiece, therefore, can display the synchronization signal projection frequency every time the electronic light number is used, and the light valve is closed, because the (closed) light valve is used, for example, during the operation, M^r ^ ^ η ^ ^ See the duration of the ( (which is the projection; two: the mechanism (for example, it can be 3D glasses -, 〇〇 or 6_ ' which may or may not be taught according to Figure 58 to Figure Q Modifications) Both are known to be affixed to the rules) when the first valve will be closed. The shirt display system 6300 does not necessarily need A 7 name a, to determine when to turn off the light for proper operation ^ pass-hang 'as long as there is no intention to use it for the period of any of the PWM control sequences (blocking, box 6558) The sync signal is displayed at the beginning or end of the view, view 147659. Doc -78- 201118423 The viewer mechanism (for example, it may be a 3D glasses 1〇4, 18〇〇, 3〇〇〇 or 6000, which may or may not be modified according to the teachings of Figures 58-61) It is possible to set the time of the light valve transition to mask out the sync k number. Once in 6715, the projection display system 63 has displayed the synchronization signal, the projection display system can return to display the image (or portion of the image) from the first video stream and the first video stream. Referring now to Figure 68, in an exemplary embodiment, during operation of system 63, the system implements a method 68 in which the viewer mechanism (in 68〇5 and 68 1 0) For example, it may be a 3D glasses ^^8(8), 3000 or 6000, which may or may not be modified according to the teachings of Figure to Figure 61) to find a synchronization signal (in 6805) and check to see what the mechanism detects. Whether the G number is a sync signal (in 68丨〇). If the signal is not synchronized with the 'number', then the device may be 3D glasses 4, 1800, 3000 or 6000, which may or may not be modified according to the teachings of the figures "to 61". Looking for a synchronization signal in 6805. If the signal is a synchronization signal, the viewer mechanism (for example, it may be two-dimensional glasses 104, 18, 3000 or 6000, which may or may not be according to Figures 58-61) The teachings may be modified to wait for a specified amount of time (in 6815), and then perform a prescribed first action (in 6820) such as changing the state transition. The viewer mechanism (eg, it may be 3D glasses 104, 1800) , 3000 or 6 〇〇〇 'which may or may not be modified according to the teachings of Figures 58 to 61) may then wait for another specified amount of time (in 6825), and then perform another prescribed second action (at 683〇). After the second action of the regulation is completed, the viewer mechanism (for example, it can be 3D glasses 1〇4, 147659. Doc • 79- 201118423 1800, 3000 or 6 000' may or may not be modified according to the teachings of Figures 58-61) may return to the search sync signal in 6805. Referring now to Figure 69, in an exemplary embodiment, during operation of system 63, the system implements a method 6900. In the method, in 6906, a synchronization signal associated with a left eye image is displayed. (in 69〇5), then the left eye image is displayed in 6910. After displaying the left eye image in 67 ,, in 6915, display system 6300 can display a synchronization signal associated with a right eye image, which is then displayed in 6920. In an exemplary embodiment, method 6900 can be used in a display system that may not be able to ensure detection of synchronization signals. In this display system, the previous sync signal cannot be used to determine when to transition, and only when an associated sync signal is detected. Referring now to Figure 70', in an exemplary embodiment, during operation of system 63, the system implements a method 7000 in which a sync-synchronization signal is detected at 7〇〇5. In 7005, if the synchronization signal contains a rarely occurring start sequence and/or stop sequence, it can assist in the measurement of the synchronization signal. In addition, the right is only in the viewer mechanism (for example, it can be 3D glasses 104 1800, 3000). Or 6000, which may or may not be modified according to the teachings of FIG. 6 to FIG. 61. When the specified state (such as the shutter of the viewer mechanism is closed), the synchronization signal is displayed, and the control hardware in the viewer mechanism is It is configured to attempt synchronous signal detection while it is in a 敎 state. Once viewed n (for example, it may be 3D glasses iG4, deleted, face or side, which may or may not be modified according to the teachings of Figures 58-61) Side-to-synchronization signal 'completely receiving synchronization in 7010 signal. If there is 147659. Doc •80· 201118423 Necessary, in 7015, the sync signal can be decoded. After receiving and decoding the synchronization signal, if desired, in 7020, the viewer mechanism (eg, it may be 3D glasses 104, 1800, 3000, or 6 〇〇〇, which may or may not be in accordance with the teachings of FIGS. 58-61) Modifications can be performed by actions specified by the synchronization signal or specified in the synchronization signal. In an exemplary embodiment, the teachings of the systems described above with reference to Figures 63-7 can be incorporated, in whole or in part, into system 62 and/or in place of all or some of system 6220. Referring now to Figure 71, an optical valve system 7 (e.g., which may be used in combination with one or more of the exemplary embodiments described above with reference to Figures 1 through 70) includes an example embodiment comprising A light valve assembly 7105 operatively coupled to a light valve controller 7120 having one or more viewing light valve elements 711A and one or more display light valve elements 7115. In an exemplary embodiment, the 'view light valve 7' may be one or more of the light valves 丨〇6, 1〇8, 1802, 18〇4, 3〇〇2, and/or 3〇〇4. By. In this manner, under the control of the light valve controller 7 12 ,, the light valve 7 11 is viewed to controllably transmit light. In an exemplary embodiment, the display light valve 7115 can be controlled by the light valve controller 7 120 to display to the user a resource that can be, for example, text and/or graphics and/or view efl. In the example, the display light valve 7 can be a commercially available liquid crystal such as an organic light-emitting device (""). In the latter embodiment, the light reading 7115 is shown to be light transmissive or opaque during operation. In the embodiment, the inter-light controller 7(2) can be a programmable 147659. Doc 201118423 controller, an ASIC, an analog controller, a digital controller, a decentralized control system 'and/or may have controllers i i4, i i6, 118, 1806, 1808, 1810, 3006, 3008, One or more aspects of the design and operation of 3010 and / or 3012. Referring now to Figure 72, in an exemplary embodiment, during operation of the light valve system 7', the system can be implemented - an operational method 72, in which the system determines whether it should An image is displayed on the display light valve 7丨丨5. In an exemplary embodiment, the image may include one or more of a text image, a graphic image, and/or a video image. In 7202, if system 7100 determines that an image should be displayed on display light valve 7115, then in 7204, the system displays the image on the display light valve. In 7206, system 7100 determines if the image should still be displayed on display light valve 7115. Thus, in 7202, 7204, and 7206, system 7100 can controllably display an image on display light valve 7115. In 7208, system 7100 determines whether viewing light valve 711 should be open or closed. If the viewing light valve 7110 should be opened, the viewing light valve is opened in 721〇. Alternatively, if the viewing light valve 7110 should be closed, the viewing light valve is closed in 7212. In an exemplary embodiment, viewing shutter 711 is opened and closed in synchronization with the display of an image associated with a particular viewing eye of a user corresponding to light valve assembly 7105 of system 71. In an exemplary embodiment, during operation of the system, display light valve 7115 may or may not be synchronized to the opening and closing of viewing light valve (10) to 147659. Doc -82 - 201118423 On or off. In an exemplary embodiment, system 7100 can be used in a system having a plurality of three-dimensional glasses, such as two-dimensional glasses 104, 1800, 3000, and/or 6000, wherein each of the three-dimensional glasses includes A left light valve assembly and/or a right light valve assembly of the light valve assembly 7105 can be included. In an exemplary embodiment, in a system having a plurality of three-dimensional glasses, the respective display light valves 71丨5 of the users of the three-dimensional glasses may each be displayed as being unique and/or corresponding to the three-dimensional glasses. Customized images for specific users. Referring now to Figure 73, one of the three-dimensional glasses 7300 (e.g., one or more of one or more of the exemplary embodiments of the three-dimensional glasses described above with reference to Figures 1 through 72) is illustrative. Embodiments include a left light valve assembly 73〇2 and a right light valve assembly 7304 that are operatively coupled to a controller 7306. In an exemplary embodiment, the left light valve assembly 73〇2 can be, for example, a left light valve 106, 1802, 3002 and/or a light valve assembly 71〇5, and a right light valve assembly 7304 can be a right light. Valves 1〇8, 1804, 3004 and/or light valve assemblies 71〇5, and controller 7306 can be or can include CPU 114, left light valve controller 丨16, right light valve controller 118, CPU 1810, left Light valve controller 18〇6, right light valve controller 18〇8, CPU 30U, left light valve controller 3〇〇6, right light valve controller 3008, and/or light valve controller 7120. In an exemplary embodiment, a conventional rechargeable battery 73A8 is operatively coupled to controller 7306. In an exemplary embodiment, a conventional solar cell 7310 is operatively coupled to a rechargeable battery 73A to recharge the rechargeable battery. In an exemplary embodiment, all of the elements of the 3D glasses 73 can be 147659. Doc • 83- 201118423 is incorporated into a spectacle frame 73 12 that can, for example, be substantially identical to the spectacle frame illustrated and described above with reference to Figures 44-55. In an exemplary embodiment, during operation of the 3D glasses 73, the 3D glasses collect area energy to convert electromagnetic energy into electrical energy for storage in the rechargeable battery, such as by using solar cells 731. The rechargeable battery 7308 is recharged. More generally, the 3D glasses 73 can collect other forms of energy, such as radio frequency, heat, biomechanics, vibration, and/or acoustic energy, to thereby recharge the rechargeable battery 73〇8 in an exemplary manner. In an embodiment, a capacitor or supercapacitor may be additionally used, or instead of a rechargeable battery 7308, a capacitor or supercapacitor may be used for storing energy for operating the 3D glasses 7300. A liquid crystal light valve has a liquid crystal 'rotating by applying a voltage to the liquid crystal, and the liquid crystal reaches at least 25°/ in less than one millisecond. Light transmittance. When the liquid crystal is rotated to a point having maximum light transmission, a device stops the rotation of the liquid crystal at the maximum light transmission point, and then maintains the liquid crystal at the maximum light transmission point for a period of time. A computer program can be installed on a machine readable medium to facilitate any of these embodiments. A system presents a three-dimensional video image by using a pair of liquid crystal shutter glasses. The lens has a first liquid crystal light valve and a second liquid crystal light valve, and is adapted to open a control circuit of the first liquid crystal light valve. The first liquid crystal light valve can be opened to a maximum light transmission point in less than one millisecond, and the control circuit can apply a stop voltage to the first liquid crystal light valve in a first period of time. Keep at this point of maximum light transmission, and then close the 147659. Doc •84- 201118423 - Liquid crystal light valve. Next, the control circuit opens the second liquid crystal light valve, wherein the second liquid crystal light valve is turned on to a maximum light transmission in less than one millisecond, and the point 'and then the -stop voltage is applied to a ^ The second liquid crystal light valve is maintained at the maximum light transmission point during the time period, and then the second liquid crystal light valve is closed. The first time period corresponds to a first-eye representation-image for the viewer, and the second time period corresponds to a second-presentation-image for the viewer. Any of the embodiments described herein can be used to facilitate any of the embodiments described herein. In an exemplary embodiment, the control circuit is adapted to determine the first time period and the second time period using a -synchronization signal. In an exemplary embodiment, the stop voltage is 2 volts. In an exemplary embodiment, the maximum light transmission point transmits more than 32% of the light. In an exemplary embodiment, a transmitter provides a synchronization signal and the synchronization signal causes the control circuit to open one of the liquid crystals. In an exemplary embodiment, the synchronization signal includes an -encrypted signal. In an embodiment, the two-dimensional eye finder is a control circuit that will only operate after verifying a plus sign. In an exemplary embodiment, the control circuit has a battery sensor and can be (4) adapted to provide an indication of a low battery power condition. This indication of a low battery condition can be a single solution.  The liquid daily valve is closed for a period of time and then opened for a period of time. Ugly = In an exemplary embodiment, the control circuit is adapted to enable the operation of the liquid crystal stop after detecting the synchronization signal. I47659. Doc-85-201118423 In an exemplary embodiment, the encrypted signal will only operate as a pair of liquid crystal glasses having a control circuit adapted to receive the encrypted signal. In an exemplary embodiment, a test signal operates at a rate that can be seen by a person wearing the pair of liquid crystal valve glasses. In an exemplary embodiment, the pair of spectacles has a second lens having a first liquid crystal shutter and a second liquid crystal light valve. The liquid crystal light valves each have a liquid crystal that can be turned on in less than one millisecond and alternately open the first liquid crystal light valve and one of the second liquid crystal light valves to control the electric power ^^amp; Feed at - the maximum light transmission point until the control circuit closes the light valve. In an exemplary embodiment, a stop voltage maintains the liquid crystal at a point of great light transmission. The maximum light transmission point can transmit more than 32% of the light. In an exemplary embodiment, a transmitter provides a synchronization signal and the synchronization signal causes the control circuit to open one of the liquid crystal shutters. In some embodiments, the synchronization signal includes an -encrypted signal. In an exemplary embodiment, the control circuit will only perform the correlation after the oyster has been calibrated. In an exemplary embodiment, the __ control circuit includes a battery sensing meter and can be adapted to provide a battery power _ 1 & This indication of a low battery condition can be that the liquid crystal is turned off during a period of time and the receiver is turned on for a period of time. In an exemplary embodiment, the control circuit is adapted to detect a synchronization signal and to operate the liquid crystal light valve such as S Hai after the money (4). To receive one of the encrypted signals, the encrypted signal can operate only one pair of liquid crystal glasses having an adapted control circuit. J47659. Doc-86 - 201118423, in an exemplary implementation, the operation of the liquid crystal light valve can be operated at a rate that can be seen by one person wearing the pair of liquid crystal light valve glasses. In the exemplary embodiment t, a three-dimensional video image is presented to the viewer by the following operations: using liquid crystal shutter glasses; opening in less than - milliseconds. a liquid crystal light valve; the first liquid crystal light valve is maintained at a maximum light transmission point in a -first period; the first liquid crystal light valve is closed, and then the second is opened in less than - milliseconds The liquid crystal light valve; and then the second liquid crystal light valve is maintained at - the maximum shot point in a time, time & The first time period corresponds to an image for the viewer's - first eye, and the second time period corresponds to presenting an image for the viewer's H. In an exemplary embodiment, the liquid crystal stop is maintained at a maximum light transmission point by a stop voltage. The stop voltage can be 2 volts. In the example embodiment, the > 4 maximum light transmission point transmits more than 32% of the light. In an exemplary embodiment, the transmitter provides a sync signal that causes the control circuit to turn on the liquid day day sun valve. In some embodiments, the sync money contains an encrypted signal. The control circuit operates after the signal is checked. In an exemplary embodiment, the battery sensor monitors the battery in an embodiment where the control circuit is adapted to provide a low battery power condition. The indication of a low battery power condition is that a liquid crystal light valve is turned off in a time η Ba Ba Ba & and then opened for a period of time. The power circuit can be activated in an exemplary embodiment. The control circuit is adapted to detect a synchronization 147659. Doc -87.  The 201118423 signal and begins to operate the liquid crystal light valves after detecting the synchronization signal. In an exemplary embodiment, the encrypted signal will only operate a pair of liquid crystal glasses having a control circuit adapted to receive the encrypted signal. In one embodiment, a test signal operates the liquid crystal shutters at a rate that can be seen by a person wearing the pair of liquid crystal valve glasses. In an exemplary embodiment, a system for providing a three-dimensional video image can include a pair of glasses having a first lens having a first liquid crystal light valve and a second lens having a second liquid crystal light valve . The liquid crystal light valves can have a liquid crystal and can be turned on in less than one millisecond. A control circuit can open the first liquid crystal shutter and the second liquid crystal shutter, and maintain the liquid crystal orientation at a maximum light transmission point until the control circuit closes the light valve. Additionally, the system can have a battery power low indicator comprising: a battery; a sensor capable of determining the amount of power remaining in the battery; - a controller that is adapted to determine the remaining of the battery Whether the amount of power is sufficient for the pair of glasses to operate for a longer period of time than a predetermined time; and an indicator for transmitting to the viewer if the pair of glasses are unable to operate for a longer period of time than the predetermined time signal. In an exemplary embodiment, the battery power low indicator turns the left liquid crystal light valve and the right liquid crystal light valve on and off at a predetermined rate. In an exemplary embodiment, the predetermined amount of time is greater than three hours. In an exemplary embodiment, the battery power low indicator is operable for at least three days after determining that the amount of power remaining in the battery is insufficient to operate the pair of glasses for a period of time longer than the predetermined amount of time. In an exemplary embodiment, the controller can determine the remaining power in the battery by measuring the time of the battery; the number of remaining sync pulses 147659. Doc • 88· 201118423 Quantity 0 In an exemplary embodiment for a two-dimensional video image, by having a three-dimensional viewing glasses including a first liquid crystal light valve and a second liquid crystal light valve; Opening the first liquid crystal light valve within one millisecond; maintaining the first liquid crystal light valve at a maximum light transmission point in a first period of time; closing the first liquid crystal light valve 'and then less than one The second liquid crystal light valve is opened in milliseconds; the second liquid crystal light valve is maintained at a maximum light transmission point for providing images in a second period of time. The first time period corresponds to presenting an image to the first eye of one of the viewers, and the second time period corresponds to presenting an image for the second eye of the viewer. In this exemplary embodiment, the three-dimensional viewing glasses sense the amount of power remaining in the battery, determine whether the amount of power remaining in the battery is sufficient for the pair of glasses to operate at a time t longer than a predetermined time, and then The glasses are incapable of indicating a battery power low signal to a viewer if operated in a time longer than the predetermined time. The finger can open and close the lenses at a predetermined rate. The battery will last for a predetermined amount of time of more than three hours. In an exemplary embodiment, after determining that the amount of power remaining in the battery is insufficient to operate the pair of glasses for a period of time longer than the predetermined amount of time, the battery power indicator is operated for at least three days. In an exemplary embodiment, the controller determines the amount of power remaining in the battery by measuring the time of the number of synchronization pulses that the battery can continue to pass. In an exemplary embodiment for providing a three-dimensional video image, the system includes: a pair of glasses including a first lens having a first liquid crystal light valve and a second lens having a second liquid crystal light valve , these liquid crystal light valve 147659. Doc -89- 201118423 There is liquid SB and j open time in one millisecond. A control circuit alternately opens the first liquid crystal light valve and the second liquid crystal stop, and the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the light. In addition, the sync device includes: a signal transmitter that transmits a signal corresponding to an image presented by a first eye; a signal receiver that senses the signal; and - a control circuit that is adapted to The first light valve is opened during a time period in which the image is presented at first sight. In an exemplary embodiment, the '^ "fS number is an infrared light. In an exemplary embodiment, the signal transmitter projects the signal toward a reflector. The signal is reflected by the reflector, and the signal receiver integrates the reflected signal. In some embodiments, the reflector is a "movie (4) screen. In an exemplary embodiment, the signal transmitter receives a timing signal from an image projector, such as an 'optical projector. In an exemplary embodiment, the L number is a radio frequency signal. In an exemplary embodiment, the signal is a series of pulses having a predetermined interval. In an exemplary embodiment in which the signal is a series of pulses having a predetermined interval, a first predetermined number of pulses opens the first liquid crystal shutter ' and a second predetermined number of pulses opens between the first liquid crystals. In an exemplary embodiment for providing a three-dimensional video image, the method for providing the image 2 includes: two-dimensional viewing glasses including a first liquid crystal light and a second liquid crystal light 1; 纟 less than one millisecond Opening the first crystal light in a time period; maintaining the first liquid crystal light at a large light transmission point in a first time period; closing the first liquid crystal light valve, and then in less than one millisecond Opening the second liquid crystal light valve; in the second time period will be 147659. Doc •90- 201118423 °H The second liquid crystal light valve is maintained at a maximum light transmission point. The first time period corresponds to presenting an image to the left eye of the viewer, and the second time period corresponds to presenting an image to the right eye of the viewer. The signal transmitter can transmit a signal corresponding to the image presented for the left eye and sense the signal, the three-dimensional viewing glasses can use the signal to determine when to open the first liquid crystal shutter. In an exemplary embodiment, the signal is an infrared light. In an exemplary embodiment, the number transmitter projects the signal toward a reflector that reflects the number toward the three dimensional viewing glasses, and the signal receiver in the glasses detects the reflected signal. In an exemplary embodiment, the reflector is a cinema screen. In an exemplary embodiment, the signal transmitter receives a timing signal from an image projector. In an exemplary embodiment t, the signal is a radio frequency signal. In the case of a material, the money may be a series of pulses with a predetermined interval of #. The first-pre-t pulse can open the first liquid crystal light valve, and the second predetermined number of pulses can open the second liquid crystal light valve. In an exemplary embodiment of a system for providing a three-dimensional video image, the '-the pair of glasses has a first lens and a second lens with a second liquid daylight The liquid crystal light valves have a liquid crystal and an opening time of less than - milliseconds. The control circuit alternately opens the first liquid crystal light valve and the second liquid crystal light valve, and the liquid crystal orientation is maintained at a maximum light transmission point until the control circuit closes the light valve. In an exemplary embodiment, the '-synchronization system includes: - a reflecting means located in front of the secondary eyeglass; and - a signal transmitter that transmits a signal to the reflecting means. This signal corresponds to the image presented to the viewer at the first eye. One 147659. Doc • 91- 201118423 The signal receiver senses the signal reflected from the reflecting device. From the setting, a control circuit opens the first light valve during a period of time during which the image is presented for the first eye. In an exemplary embodiment, the signal is an infrared light. _ In an exemplary embodiment, the reflector is a cinema screen. In the case of the inaccurate application, the signal transmitter is received from an image projector. The letter can be a series of pulses having a predetermined interval. In an exemplary embodiment, the signal is a series of pulses having a predetermined interval, and a first predetermined number of pulses opens the first liquid crystal shutter and a second predetermined number of pulses opens the second liquid crystal shutter. In an exemplary embodiment for providing a two-dimensional video image, the lens can be viewed by having a first liquid crystal light valve and a second liquid crystal light in less than one millisecond. Opening the first liquid crystal light; maintaining the first liquid crystal light valve at a maximum light transmission point in the -first time period; closing the first liquid crystal light valve ' and then opening in less than - milliseconds The second liquid crystal light valve; and then maintaining the second liquid crystal light valve at a maximum light transmission point for a second period of time to provide an image. The first time period corresponds to the image presented to the viewer - the first eye, and the second time period corresponds to the image presented to the viewer - the second eye. In an exemplary embodiment, the transmitter transmits - an infrared signal corresponding to the image presented for the _th eye. The three-dimensional viewing glasses sense the infrared signal, and then use the infrared signal to trigger the opening of the first crystal. The signal is an infrared worm, and the light is an infrared worm. In an exemplary embodiment, the reflector is powered by an electric amp; in an exemplary embodiment, the signal is 147659. Doc •92· 201118423 The transmitter receives a timing signal from the shirt image projector. The timing signal can be - a series of pulses with a predetermined interval. In some embodiments, the first predetermined number of pulses opens the first liquid crystal shutter and the second predetermined number of pulses opens the second liquid crystal shutter. In an exemplary embodiment, a system for providing a three-dimensional video image includes a pair of glasses having a first lens having a first liquid crystal light valve and a second lens having a second liquid crystal light valve. The liquid crystal light valves have a liquid crystal and an opening time of less than - milliseconds. The system can also have a control circuit that alternately opens the first liquid crystal light valve and the second liquid crystal light valve and maintains the liquid crystal orientation at a maximum light transmission point until the control circuit closes the light valve. The system can also have a test system comprising: an nickname transmitter; a signal receiver; and a test system control circuit adapted to turn the first on and off at a rate that can be seen by a viewer a light valve and the second light valve. In an exemplary embodiment, the signal transmitter does not receive a timing signal from a projector. In an exemplary embodiment, the signal transmitter transmits an infrared signal. The infrared signal can be a series of pulses. In another exemplary embodiment, the signal transmitter transmits a radio frequency signal. The RF signal can be a series of pulses. In an exemplary embodiment of the method for providing a two-dimensional video image, the method may include: having a first two-dimensional viewing glasses including a first liquid crystal light valve and a second liquid a light valve Opening the first liquid crystal light valve in less than one millisecond; maintaining the first liquid crystal light valve at a maximum light transmission point in a first period of time; closing the first liquid crystal light valve, and then Opening the second liquid crystal light valve in less than one millisecond; and at a second time 147659. Doc •93· 201118423 Feng Zhongzhong maintains the second liquid crystal light valve at a maximum light transmission point. In the exemplary embodiment, the first time period corresponds to presenting an image to the first eye of the viewer and the second time period corresponds to presenting an image to the second eye of the viewer. In an exemplary embodiment, a transmitter can transmit a test signal to the three-dimensional viewing glasses. The glasses then receive the test signal by one of the sensors on the 3D glasses, and then use the test signal. A control circuit opens and closes the first liquid crystal light valve and the second liquid crystal light valve 'where the liquid crystal light valves are opened and closed at a rate observable by a viewer wearing the glasses. In an exemplary embodiment, the signal transmitter does not receive a timing signal from a projector. In an exemplary embodiment, the signal transmitter emits an infrared signal, which can be a series of pulses. In an exemplary embodiment, the transmitter transmits a radio frequency signal. In an exemplary embodiment, the RF Ί5 "5 is a 糸 脉冲 pulse. An exemplary embodiment of a system for providing two-dimensional video images may include a pair of glasses including a first lens having a first liquid crystal light valve and a second lens having a second liquid crystal light valve 'The liquid crystal light valves have a liquid crystal and an opening time of less than one millisecond. The system can also have a control circuit 'which alternately opens the first liquid crystal light valve and the second liquid crystal light valve' to maintain the liquid crystal orientation at a maximum light transmission point, and then close the light valve. In an exemplary embodiment The 'auto_on' system includes a transmitter, a signal receiver, and wherein the control circuit is adapted to activate the signal receiver at a first predetermined time interval to determine whether the signal receiver is self-determining The signal transmitter receives a signal and is connected to the signal at 147659. Doc -94- 201118423 The receiver revokes the signal receiver without receiving the signal from the signal transmitter for a second period of time, and the signal receiver receives the signal from the signal transmitter In the case, the first light valve and the second light valve are alternately opened at an interval corresponding to the signal. In an exemplary embodiment, the first time period is at least two seconds and the first time period may be no more than one millisecond. In an exemplary embodiment, the liquid crystal shutters remain open until the signal receiver receives a signal from the signal transmitter. In an exemplary embodiment, a method for providing a three-dimensional video image may include: having a first two-dimensional viewing glasses including a first liquid crystal light valve and a second liquid crystal light valve; in less than one millisecond Opening the first liquid crystal light valve; holding the first liquid crystal light valve at a maximum light transmission point in a first period of time, closing the first liquid crystal light valve, and then opening in less than one millisecond 6 Xuan second liquid crystal light valve; and maintaining the second liquid crystal light valve at a maximum light transmission point in a second period of time. In an exemplary embodiment, the first time period corresponds to presenting an image to a first eye of one of the viewers, and the second time period corresponds to presenting an image to a second eye of one of the viewers. In an exemplary embodiment, the method can include initiating a signal receiver at a first predetermined time interval, determining whether the signal receiver is receiving a signal from the signal transmission, and at the signal receiver Deactivating the signal receiver without receiving the signal from the signal transmitter within two time periods, and in the case where the signal receiver receives the signal from the signal transmitter, with an interval corresponding to the signal The first light width and the second light reading are turned on and off. In an exemplary embodiment, the first time period is 147659. Doc -95- 201118423 for at least two seconds. In an exemplary embodiment, the second time period is no more than 100 milliseconds. In an exemplary embodiment, the liquid crystal shutters remain open until the signal receiver receives a signal from the signal transmitter. In an exemplary embodiment, a system for providing a three-dimensional video image can include a pair of glasses including a first lens having a first liquid crystal light valve and a second lens having a second liquid crystal light valve The liquid crystal light valve has a liquid crystal and an opening time of less than - millisecond. The system can also have a control circuit that alternately opens the first liquid crystal light valve and the second liquid SB light valve and maintains the liquid crystal orientation at a maximum light transmission point until the control circuit closes the light valve. In an exemplary embodiment, the control circuit is adapted to maintain the first liquid crystal shutter and the second liquid crystal shutter open. In an exemplary embodiment, the control circuitry maintains the lenses open until the control circuit L synchronizes the signals. In the exemplary embodiment, the voltages from the filaments to the liquid crystal light valves alternate between positive and negative. In one embodiment of the apparatus for providing a three-dimensional video image, the sub-three-dimensional viewing glasses include a -th liquid crystal light valve and a second liquid crystal light, wherein the first liquid crystal light valve can be less than When the time is turned on within one millisecond, the second liquid crystal light valve in the basin can open m == dead in less than one millisecond. The rate of the transparent lens opens and closes the second holding of the "night" valve. In an embodiment, the control circuit maintains a signal until the control circuit detects a synchronization signal. In a yoke example, the liquid crystal light valves alternate between positive and negative. In an exemplary embodiment One for providing a three-dimensional video system may include a pair of glasses, including the first 147659. Doc-96·201118423 Lens and a second lens having a second liquid crystal light valve. The liquid crystal light valves have a liquid crystal and an opening time of less than one millisecond. The system can also include a control circuit that alternately opens the first liquid crystal light valve and the second liquid crystal light valve and maintains the liquid crystal at a point of maximum light transmission until the control circuit closes the light valve. In an exemplary embodiment, a transmitter can provide a synchronization t number, wherein a portion of the synchronization signal is partially encrypted. One of the sensors operatively coupled to the control circuit can be adapted to receive the synchronization signal, and can only be turned on and off in response to one of the synchronization signals after receiving an encrypted signal a liquid crystal light valve and the second liquid crystal light valve. In an exemplary embodiment, the synchronization signal is a series of pulses having a predetermined interval. In an exemplary embodiment, the synchronization signal is a series of pulses having a predetermined interval, and a first predetermined number of pulses opens the first liquid crystal light valve, and a second predetermined number of pulses opens the second liquid crystal light valve . In an exemplary embodiment, the portion of the series of pulses is encrypted. In an exemplary embodiment, the series of pulses includes a predetermined number of unencrypted pulses followed by a predetermined number of encrypted pulses. In an exemplary embodiment, the first liquid crystal light valve and the second liquid crystal light valve are opened and closed in a pattern corresponding to the same parent L number only after receiving two consecutive encrypted signals. In an exemplary embodiment for providing a three-dimensional video image: the method may include: a field comprising a first liquid crystal stop and a second liquid light valve, a frog mirror; Opening the first liquid crystal light valve in less than one millisecond, maintaining the first liquid crystal light valve at a maximum light transmission point in a first time period; closing the first liquid crystal light valve, and then less 147659-doc -97- 201118423 opens the second liquid crystal light valve in one millisecond; and maintains the second liquid crystal light valve at a maximum light transmission point during the second time period. In an exemplary embodiment, the first time period corresponds to presenting an image to a first eye of one of the viewers, and the second time period corresponds to presenting an image to the second eye of the viewer. In an exemplary embodiment, a transmitter provides a synchronization signal in which a portion of the 5th synchronization number is encrypted. In an exemplary embodiment, a sensor is operatively coupled to the control circuit and adapted to receive the synchronization signal and only to open in response to one of the synchronization signals after receiving an encrypted signal And closing the first liquid crystal light valve and the second liquid crystal light valve. In an exemplary embodiment, the synchronization signal is a series of pulses having a predetermined interval. In an exemplary embodiment, the synchronization signal is a series of pulses having a predetermined interval, and wherein a first predetermined number of pulses opens the first liquid crystal light valve, and wherein a second predetermined number of pulses turns on the second liquid crystal Light valve. In an exemplary embodiment, one of the series of pulses is partially encrypted. In an exemplary embodiment, the series of pulses includes a predetermined number of unencrypted pulses followed by a predetermined number of encrypted pulses. In an exemplary embodiment, the first liquid crystal light valve and the first liquid crystal light are opened and closed in a pattern corresponding to one of the synchronization signals only after receiving two consecutive encrypted signals. It is to be understood that the above changes may be made without departing from the scope of the invention. While the embodiment has been shown and described, it will be modified by those skilled in the art without departing from the scope of the invention. The described embodiments are merely illustrative and not limiting. Many 147659. Doc -98 · 201118423 Changes and modifications are possible and within the scope of the invention. In addition, one or more of the elements of the exemplary embodiments may be combined in whole or in part with one or more of one or more of the other exemplary embodiments or in place of one or more of the other exemplary embodiments. One or more elements. Therefore, the protection of the mouth is not limited to the described embodiments, but is only limited by the scope of the following patent application. The scope of the patent application should include all the objects of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an illustration of an exemplary embodiment of a system for providing a three-dimensional image; FIG. 2 is a flow chart of an exemplary embodiment of a method for operating the system of FIG. 3 is a graphical illustration of the operation of the method of FIG. 2; FIG. 4 is a graphical illustration of an exemplary experimental embodiment of the operation of the method of FIG. 2; FIG. 5 is an exemplary implementation of a method for operating the system of FIG. Figure 6 is a flow diagram of an exemplary embodiment of a method for operating the system of Figure 1; Figure 7 is a flow diagram of an exemplary embodiment of a method for operating the system of Figure 1. Figure 8 is a graphical illustration of the operation of the method of Figure 7; Figure 9 is a flow diagram of an exemplary embodiment of a method for operating the system of Figure 1; 147659. Doc . 99-201118423 Figure 10 is a graphical illustration of the operation of the method of Figure 9; Figure 11 is a flow diagram of an exemplary embodiment of a method for operating the system of Figure 1; Figure 12 is a diagram of the operation of the method of Figure 11 Figure 13 is a flow chart of an exemplary embodiment of a method for operating the system of Figure 1; Figure 14 is a graphical illustration of the operation of the method of Figure π; Figure 15 is a diagram for operating the system of Figure 1. A flowchart of one exemplary embodiment of the method; FIG. 16 is an illustration of one exemplary embodiment of a method for operating the system of FIG. 1. FIG. 17 is an exemplary embodiment of one of the three-dimensional glasses of the system of FIG. 18, FIG. 18a, FIG. 1, FIG. 18c, and FIG. 18d are schematic illustrations of an exemplary embodiment of a three-dimensional eyeglass; FIG. 19 is a three-dimensional view of FIG. 18, i8a, FIG. (9), FIG. 18c, and FIG. FIG. 20 is a schematic diagram of the digital control of the light valve controller of the three-dimensional glasses of FIG. 18, FIG. And a schematic description of the control signal of the CPU; Figure 21 is a diagram 18. Flowchart of an exemplary embodiment of the operation of the 3D glasses of Figs. 18a, 18b, 18D and Fig. 18d; Fig. 22 is an operation of the 3D glasses of Figs. 18, i8a, 18b, 18c and 18d Graphical illustration of one exemplary embodiment; 147659. Doc -100- 201118423 Figure 23 is a flow chart illustration of an exemplary embodiment of the operation of the 3D glasses of Figures 18, 18a, 18b, 18c and 18d; Figure 24 is Figure 18, Figure 18a, Figure 18b FIG. 18c and FIG. 18d are schematic views of an exemplary embodiment; FIG. 25 is an exemplary embodiment of the operation of the three-dimensional glasses of FIGS. 18, 18a, 18b, 18c, and 18d. Figure 26 is a graphical illustration of one exemplary embodiment of the operation of the three-dimensional glasses of Figures 18, 18a, 18b, 18c, and 18d; Figure 27 is Figure 18, Figure 18a, Figure 18b, Figure 18c and FIG. 18d operation of the 3D glasses - a flowchart illustration of an exemplary embodiment; FIG. 28 is a diagram of an exemplary embodiment of the operation of the 3D glasses of FIGS. 18, 18a, 18b, 18c, and 18d 29 is a graphical illustration of an exemplary embodiment of the operation of the 3D glasses of FIGS. 18, 18a, 18b, 18c, and 18d; FIGS. 30, 30a, 30b, and 30c are one of the 3D glasses BRIEF DESCRIPTION OF THE EXEMPLARY EMBODIMENT; Figure 31 is the light between the three-dimensional glasses of Figures 30, 30a, 30b and 30c Figure 32 is a schematic illustration of the operation of the analog switch of the digital control of the optical controller of Figure 3a, Figure 30b and Figure 30c; Figure 33 is a diagram 30. Flowchart of an exemplary embodiment of the operation of the 3D glasses of FIGS. 30a, 30b, and 30c; FIG. 34 is an exemplary implementation of the operation of the 3D glasses of FIGS. 30, 30a, 30b, and 30c. Graphical illustration of the example; 147659. Doc -101 - 201118423 Figure 35 is a flow chart illustration of an example of the operation of the three-dimensional * limiting mirror of Figures 3A, 〇a, Figure 3B and Figure 3〇c; Figure 36 is Figure 3 3A, FIG. 3B and FIG. 3〇c are diagrams of an exemplary embodiment of the operation of the 3D glasses; FIG. 37 is FIG. 3〇, FIG. 3〇a, FIG. 3〇b, and FIG. Figure 4 is a flow chart illustration of an exemplary embodiment of the operation of the 3D glasses of Figures 30, 30a, 30b, and 3C; 39 is a flow chart illustration of an exemplary embodiment of the operation of the 3D glasses of FIGS. 3A, 3A, 3B, and 3C; FIG. 4A is FIG. 30, FIG. 30a, FIG. 30b, and FIG. FIG. 41 is a schematic illustration of an exemplary embodiment of the operation of the 3D glasses of FIGS. 30, 30a, 3D, and 3C; FIG. FIG. 30, FIG. 3A, FIG. 3B, and FIG. 3B are diagrams of an exemplary embodiment of an operation of an exemplary embodiment; ', FIG. 43 is FIG. 30, ffi30a, bird and FIG. c three-dimensional A graphical illustration of one exemplary embodiment of the operation of the eyeglasses; ', FIG. 44 is a plan view of one exemplary embodiment of the three-dimensional eyeglasses; FIG. 45 is a rear view of the three-dimensional eyeglasses of FIG. 44; Figure 47 is a front view of the 3D glasses of Figure 44; Figure 48 is a perspective view of the 3D glasses of Figure 44; the housing cover of the mirror battery Figure 49 is the use of a key to manipulate the three-dimensional 147659 of Figure 44. Doc • 102-201118423; FIG. 50 is a perspective view of the key of the housing cover for operating the battery of the 3D glasses of FIG. 44; FIG. 51 is a perspective view of the housing cover of the battery of the 3D glasses of FIG. 44; Figure 34 is a side elevational view of the outer cover of the three-dimensional glasses of Figure 44, the battery and the ring seal; Figure 54 is the outer cover of the two-dimensional glasses of Figure 44, the battery and Figure 5 is a perspective view of an alternative embodiment of the eyeglass of Figure 44 and an alternative embodiment for manipulating the footprint of the cover of Figure 5; Figure 56 is an illustration of A schematic illustration of one exemplary embodiment of a signal sensor used in one or more of the illustrative embodiments; FIG. 57 is a graphical illustration of an exemplary data signal suitable for use with the signal sensor of FIG. 56; Figure 58 is a block diagram of an exemplary embodiment of a system for adjusting a chirp synchronization signal for use in 3D glasses; Figure 59 is a diagram of one of the systems for adjusting a synchronization signal for use in 3D glasses. Block diagram of an exemplary embodiment; - Figure 59a Figure 59d is a graphical illustration of exemplary experimental results of the operation of the system of Figures 58 and 59; Figure 60, Figure 60a and Figure 60b are schematic illustrations of three-dimensional glasses - an illustrative embodiment; Figure 61 is a Used in one of the 3D glasses to synchronize the number of the line 147659. Doc-103-201118423 is a block diagram of an exemplary embodiment; FIG. 62 is a block diagram of an exemplary embodiment of a system for viewing a three-dimensional image by a user wearing a three-dimensional eyeglass; FIG. 63 and FIG. A block diagram of an exemplary embodiment of a display system for use with 3D glasses; FIGS. 65 and 66 are graphical illustrations of exemplary embodiments of the operation of the display system of FIGS. 63 and 64; FIGS. 67-70 FIG. 71 is an illustration of an exemplary embodiment of a light valve assembly of one of the three-dimensional glasses; FIG. 72 is an illustration of one of the exemplary embodiments of the light valve assembly of FIG. A flowchart illustration of one exemplary embodiment of a method of light valve assembly; and FIG. 73 is an illustration of one exemplary embodiment of a two-dimensional eyeglass. [Main component symbol description] 100 System 102 Movie screen 104 3D glasses 106 Left light valve 108 Right light valve 110 Signal transmitter 110a Central processing unit (CPU) 112 Signal sensor 114 Central processing unit 147659. Doc -104· 201118423 116 Left light valve controller 118 Right light valve controller 120 Battery 122 Battery sensor 130 Projector 200 Left and right light valve method / Left and right lens light valve sequence 202ba High voltage 202bb No voltage 202bc Small stop voltage 202da High voltage 202db no voltage 202dc small stop voltage 400 light transmission 402 light transmission 500 operation method 600 operation method 700 operation method 800 clock signal 802 clock cycle 804 configuration data signal 806 data pulse signal 900 operation method 902a clock signal 902aa High pulse I47659. Doc -105- 201118423 1100 Warm-up operation method 1104a Voltage signal 1104b Voltage signal 1300 Method 1304a Voltage signal 1304b Voltage signal 1500 Method of monitoring battery 120 1600 Test Is 1600a Signal transmitter 1600b Test signal 1700 Charge pump 1800 3D glasses 1802 Left light valve 1804 Right light valve 1806 Left light valve controller 1808 Right light valve controller 1810 Central processing unit 1812 Battery sensor 1814 Signal sensor 1816 Charge pump 1900 Function diagram 2100 Method 2300 Warm-up operation method 2304a Voltage signal -106- 147659 . Doc 201118423 2304b Voltage signal 2500 Operation method 2504a Voltage signal 2504b Voltage signal 2700 Method of monitoring battery 120 3000 3D glasses 3002 Left light valve 3004 Right light valve 3006 Left light valve controller 3008 Right light valve controller 3010 Common light valve controller 3012 Central Processing Unit 3014 Signal Sensor 3016 Charge Pump 3018 Voltage Supply 3100 Function Diagram 3300 Method / Normal Execution Mode 3500 Warm-up Operation Method 3700 Operation Method 3900 Operation Method 4000 Operation Method 4200 Operation Method 4402 Frame Front 4402a Right Wing 147659. Doc -107- 201118423 4402b Left wing 4404 nose bridge 4406 right temple 4406a ridge 4408 left temple 4408a ridge 4410 right lens opening 4412 left lens opening 4414 cover 4415 cover inner 4416 0 ring seal 4417 contact 4418 wedge element 4420 recess 4422 key 4424 protrusion 4426 key 5600 signal sensor 5602 narrow bandpass filter 5604 decoder 5604 CPU 5606 signal transmitter 5700 signal 5702 data bit 147659. Doc -108- 201118423 5704 Clock Pulse 5800 System 5802 Signal Sensor 5804 Normalizer 5806 Gain Control Element 5810 Amplifier and Pulse Conditioning Element 5812 Synchronous Amplitude and Shape Processing Unit 5902 Synchronization Signal 5904 Signal 5906 Signal 5908 Feedback Control Signal 6000 3D Glasses 6002 Signal Sensor 6100 System 6102 Dynamic Range Reduction and Contrast Enhancement Element 6200 System for viewing 3D images on a display 6202 Projector 6202a Built-in file server 6204 Display surface 6206 Network 6300 Display system 6305 Variant array 6310 light source 147659. Doc -109- 201118423 6315 Display plane 6320 Controller 6325 Front end unit 6330 Memory 6350 Sequence generator 6355 Synchronization signal generator 6360 Pulse width modulation (PWM) unit 6510 Left eye light valve status 6520 Right eye light valve status 6530 High-order view / status Figure 6540 Single Cycle of Light Valve Status 6542 Interval 6544 State Transition Interval 6546 Interval 6548 Box 6550 Pulse 6552 Pulse 6554 Box 6556 Interval 6558 Box 6560 Interval 6600 Synchronization Signal 6605 Time 6700 Method 147659. Doc -110- 201118423 6800 Method 6900 Method 7000 Method 7100 Light Valve System 7105 Light Valve Assembly 7110 View Light Valve Element 7115 Display Light Valve Element 7120 Light Valve Controller 7200 Method 7300 3D Glasses 7302 Left Light Valve Assembly 7304 Right Light Valve Assembly 7306 Controller 7308 Rechargeable Battery 7310 Solar Cell 7312 Eyeglass Frame A Control Input Signal / Microcontroller Output Signal / Control Signal B Control Input Signal / Microcontroller Output Signal / Control Signal C Microcontroller Output Signal / Control Signal Cl Capacitor C2 Capacitor C3 Capacitor 147659. Doc -111 - 201118423 C4 capacitor C5 capacitor C6 capacitor C7 capacitor C8 capacitor C9 capacitor C10 capacitor C11 capacitor C12 capacitor C13 capacitor C14 capacitor C15 capacitor C100 capacitor D micro control D1 Schottky D2 photoelectric two D3 Schottky D5 Schottky D6 Schottky D7 Zener II E Micro Control F Output Letter G Output Letter INHIBIT (INH) Output Signal of Control Transmitter / Control Signal Output Signal of Diode Body Diode Diode Body Dipole Body The control signal number is entered into the signal 147659. Doc -112- 201118423 IN_A Input signal IN_B Input signal LI Inductor LCD1 Left lens / Left light valve LCD2 Right lens / Right light valve Qi MOSFET Q2 Crystal Q100 Field effect transistor Q101 NPN transistor / Output detector R1 Resistor R2 Resistor R3 Resistor R4 Resistor R5 Resistor R6 Resistor R7 Resistor R8 Divider Assembly / Resistor R9 Resistor RIO Divider Assembly / Resistor Rll Resistor R12 Resistor R13 Resistor R14 Resistor R15 Resistor 147659. Doc -113- 201118423 R16 Resistor R100 Resistor R101 Resistor R102 Resistor R511 Resistor R512 Resistor RA3 Input Control Signal RA4 Control Signal RC4 Control Signal RC5 Control Signal U1 Digital Control Analog Switch U2 Digital Control Analog Switch U3 Microcontroller /Operational Amplifier U4 Digital Control Analog Switch U4 Microcontroller U5 Operational Amplifier U5-1 Operational Amplifier U5-2 Operational Amplifier U6 Operational Amplifier U6 Power Detector/Digital Control Analog Switch VEE Input Voltage X Output Signal XO Switch I/O Signal XI switch I/O signal 147659. Doc -114- 201118423 X2 Switch 1/◦ signal X3 Switch I/O signal Y Output signal Y0 Switch I/O signal Y1 Switch I/O signal Y2 Switch I/O signal Y3 Switch I/O signal Z Output signal zo Switch I /O signal Z1 switch I/O signal I47659. Doc -115-

Claims (1)

201118423 VII. Patent application scope: 1. A three-dimensional glasses for viewing images, the images including images for one of the left eyes of one of the users of the three-dimensional glasses and images for one of the right eyes of the user. The 3D glasses include: a left eye viewing light valve; a right eye viewing light valve; and a controller 'operably coupled to the left eye viewing light valve and the right eye viewing light valve' for synchronizing thereto And the left eye image and the right eye image are displayed to one of the left eye and the right eye of the user to controllably open and close the left eye viewing light valve and the right eye viewing light valve; wherein the left eye At least one of the viewing light valve and the right eye viewing light valve includes a light valve for displaying one of the displayed images. 2. The 3D glasses of claim 1 wherein the display light valve can be opened or closed. 3. The 3D glasses of claim 1, wherein the display light valve is opened or closed in synchronization with the opening and closing of the corresponding viewing light valve. 4. A method of operating 3D glasses having a left eye light valve and a right eye light valve for viewing images for a left eye and a right eye of a user, comprising: the left eye light valve and the right eye light valve The image is displayed on one of at least one of the sections. 5) The method of claim 4, further comprising: turning the left eye light valve and the right eye light valve on and off in synchronization with displaying the left eye image and the right eye image to the user. 147659.doc 201118423 6. The method of claim 5, wherein the method further comprises: opening and closing the left eye valve and the portions of the right eye light valve. 7_ - a system for displaying an image to one of a user's left eye and a right eye', comprising: for displaying an image on one of at least one of a left eye light valve and a right eye light valve a member; and means for synchronizing the left eye light valve and the right eye light valve to display the left eye image and the right eye image to the user. 8. The system of claim 7, further comprising: synchronizing with displaying the left eye image and the right eye image to the user, opening and closing the left eye light valve and the right eye light valve Part of the components. 9. A method of operating a plurality of three-dimensional glasses each having a left-eye light valve and a right-eye light valve for viewing images for a left eye and a right eye of a user, comprising: in the three-dimensional glasses An image is displayed on a portion of at least one of the left eye light valve and the right eye light valve of each of the ones. The method of claim 9, further comprising: synchronizing the left eye light valve that opens and closes the two-dimensional glasses in synchronization with the display of the left eye image and the right eye images to the users Right eye light valve. 11. The method of claim 9 further comprising: opening and closing the left eye light valve of each of the three dimensional glasses and the portions of the right eye light valve. 12. The method of claim 1, further comprising: turning on and off each of the 147659.doc 201118423 two-dimensional glasses in synchronization with displaying the left eye images and the right eye images to the users The left eye light valve and the portion of the right eye light valve. 13. The method of claim 9, wherein the images displayed on each of the three-dimensional glasses are different from each other. 14. The method of claim 9, wherein the images displayed on each of the three-dimensional glasses are customizable by the corresponding user. 15. A system for viewing a left eye image and a right eye image by a plurality of users, comprising: at least one of a left eye light valve and a right eye light valve for three dimensional glasses of each of the user t The component of the image is displayed on one of the parts; and the left eye light valve and the right eye light valve for opening and closing the three-dimensional glasses in synchronization with displaying the left eye image and the right eye image to the users member. 16. The system of claim 15, further comprising: means for opening and closing each of the left eye light valve and the right eye light valve of each of the three dimensional glasses of the user. 17. The system of claim 16, further comprising: in the three-dimensional glasses for simultaneously opening and closing the left eye image and the right eye image to the user The left eye of each __ is wider and the components of the right eye light valve. 18. The images of the system of the fifteenth item 15 which are displayed on each of the three-dimensional glasses of the users are different from each other. 19. A system of π-claims 5, wherein the shadows of each of the three-dimensional 147659.doc 201118423 glasses displayed by the user are customized by the corresponding user. 20. A 3D spectacles comprising: a left viewing light valve and a right viewing light valve; - a controller, 彳 operating ground connected to the left viewing "valve between the valve and the right viewing light; a rechargeable battery operable The ground is coupled to the controller; and the power collecting device is operatively connected to the rechargeable battery. 2 1 . The 3D glasses of claim 2, wherein the power collection device is adapted to collect - or more of radio frequency, heat, biomechanics, vibration and/or acoustic energy. 22. A method of operating a three-dimensional eyeglass comprising a left viewing light valve and a right viewing light valve, the method comprising: collecting energy for operating the left viewing light valve and the right viewing light valve. 23. The method of claim 22 wherein the collected region energy comprises one or more of radio frequency, thermal 'biomechanics, vibration and/or acoustic energy. 24. A system for operating 3D glasses comprising a left viewing light valve and a right viewing light valve, comprising: means for collecting energy for operating a region of the left viewing light valve and the right viewing light valve; and Means for storing energy for operating the collected area of the left viewing light valve and the right viewing light valve. 25. The system of claim 24, wherein the collected region energy comprises one or more of radio frequency, thermal, biomechanical, vibrational, and/or acoustic energy. 147659.doc