WO2024007805A1 - Dispositif de visée et réticule électronique intelligent - Google Patents

Dispositif de visée et réticule électronique intelligent Download PDF

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Publication number
WO2024007805A1
WO2024007805A1 PCT/CN2023/098732 CN2023098732W WO2024007805A1 WO 2024007805 A1 WO2024007805 A1 WO 2024007805A1 CN 2023098732 W CN2023098732 W CN 2023098732W WO 2024007805 A1 WO2024007805 A1 WO 2024007805A1
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WO
WIPO (PCT)
Prior art keywords
light
emitting
layer
aiming
aiming device
Prior art date
Application number
PCT/CN2023/098732
Other languages
English (en)
Chinese (zh)
Inventor
徐国城
严志成
Original Assignee
台州观宇科技有限公司
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Publication of WO2024007805A1 publication Critical patent/WO2024007805A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • G02B27/34—Fiducial marks and measuring scales within the optical system illuminated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]

Definitions

  • the invention relates to an aiming device and an intelligent electronic reticle.
  • the traditional sighting equipment uses a mechanical reticle.
  • the mechanical reticle has problems such as power consumption, inconvenience to use, and poor contrast. Therefore, there is a need for an aiming device and an intelligent electronic reticle to improve the power consumption and inconvenient use problems of the mechanical reticle, and to increase contrast.
  • one of the purposes of the present disclosure is to propose an electronic dividing plate and a related driving integrated circuit for the electronic dividing plate, so as to solve the above problems.
  • an aiming device including: a semi-transparent lens; a display module for projecting light with an aiming pattern to the semi-transparent lens; and a drive control circuit for controlling the The aiming pattern and color projected by the display module.
  • the display module is an organic light-emitting diode (OLED) display module
  • the aiming device is an organic light-emitting diode (OLED) electronic reticle.
  • the aiming device further includes an ambient light sensor for detecting ambient light information of the aiming device; and a computing unit for controlling the drive control circuit based on the ambient light information.
  • the color of the aiming pattern projected by a display module fixes the contrast of the display module.
  • the ambient light information includes ambient light brightness and ambient light color.
  • the display module includes one or more light-emitting pixels, and the aiming pattern is formed by disposing a light-blocking layer on the one or more light-emitting pixels.
  • the aiming device further includes: one or more control buttons for controlling the drive control circuit through the computing unit to switch the image projected by the display module to the semi-transflective lens. Said aiming pattern.
  • the aiming device when the one or more control buttons are not used within a predetermined period, the aiming device automatically powers off.
  • the aiming pattern includes: central dot outline, central dot and peripheral circle outline, central dot + hollow cross + dot outline, and central dot + hollow cross + peripheral circle + dot contour.
  • the semi-transflective lens has a concave surface, and the concave surface is covered with one or more layered light films, wherein the light projected by the display device and having the aiming pattern has a first part Light passes through the one or more chromatographic films, and a second portion of the light is reflected by the one or more chromatographic films.
  • the aiming device further includes a gyroscope for detecting the movement and direction of the aiming device.
  • the aiming device when the dynamics of the aiming device detected by the gyroscope does not change within a predetermined period, the aiming device automatically powers off.
  • an intelligent electronic reticle which is provided on a aiming device.
  • the intelligent electronic reticle includes: one or more light-emitting pixels; and a light blocking layer, which is provided on the one or more light-emitting pixels.
  • Each of the plurality of light-emitting pixels forms an aiming pattern.
  • each light-emitting pixel includes a first electrode and a second electrode
  • the first electrode includes an effective light-emitting area and a non-effective light-emitting area
  • the first electrode and the second electrode emit Light passes through the effective light-emitting area and is blocked by the non-effective light-emitting area.
  • a pixel definition layer is disposed between each light-emitting pixel to separate each light-emitting pixel.
  • a low-transmission layer is provided outside the non-effective light-emitting area of each pixel, and the low-transmission layer is smaller than the pixel definition layer.
  • the low-transmission layer is measured in units of pixels and is provided independently.
  • the light-shielding layer is disposed outside each light-emitting pixel, and a protective layer is disposed outside the light-shielding layer, and the protective layer further includes an inorganic film.
  • the light-blocking layer is disposed inside each light-emitting pixel.
  • each light-emitting pixel further includes a substrate outside, an encapsulation layer is disposed outside the substrate, and the light-shielding layer is disposed outside the encapsulation layer.
  • the light blocking layer is a low transmission layer.
  • FIG. 1 is a functional block diagram of an aiming device 10 according to an embodiment of the present disclosure
  • FIG. 2A is a side view of the aiming device 10 according to the embodiment of FIG. 1 of the present disclosure
  • FIG. 2B is a schematic diagram of the aiming device 10 according to the embodiment of FIG. 1 of the present disclosure
  • FIG. 3 is a top view of the display module 116 according to an embodiment of the present disclosure.
  • Figure 4 is a cross-sectional view along line AA of Figure 3;
  • 5A-5D are top views of the display module 116 according to different embodiments of the present disclosure.
  • first and second features are in direct contact
  • other features are formed between the first and second features.
  • the first and second features are not in direct contact
  • the application may repeat reference symbols and/or letters in different examples. This repetition is for purposes of simplicity and clarity and does not dictate the relationship between the various embodiments and/or architectures discussed.
  • this application can use spatial corresponding words, such as “under”, “below”, “lower”, “above”, “higher” and other similar words to describe a simple description in the diagram.
  • the relationship of an element or feature to another element or feature Spatially equivalent terms are used to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
  • the device may be oriented (rotated 90 degrees or at other orientations) and the spatially descriptors used herein interpreted accordingly.
  • FIG. 1 is a functional block diagram of an aiming device 10 according to an embodiment of the present disclosure.
  • FIG. 2A is a side view of the aiming device 10 according to the FIG. 1 embodiment of the present disclosure.
  • FIG. 2B is a schematic diagram of the aiming device 10 according to the embodiment of FIG. 1 of the present disclosure. Please refer to both Figure 1 and Figures 2A-2B.
  • the aiming device 10 includes an aiming function module 110 and a power module 130 .
  • the aiming function module 110 is used to provide the function of an electronic reticle
  • the power module 130 is used to provide DC power to the aiming function module 110.
  • the power module 130 can be provided by a button battery, a rechargeable battery, or an external power supply, for example. Electricity, but this disclosure is not limited thereto.
  • the aiming function module 110 includes: a computing unit 112, a drive control circuit 114, a display module 116, a semi-transparent mirror 118, and a storage unit 120. As shown in FIG. 2 , the aiming device 10 further includes a base 150 , and a display module 116 and a semi-transparent mirror 118 are disposed on the base 150 . The semi-transparent mirror 118 is disposed at the first end of the base 150 , and the display module 116 is disposed on the base 150 . In the recess of the second end of the base 150 . It should be noted that the arrangement of the display module 116 in FIGS. 2A-2B is for illustration only, and the display module 116 can also be arranged on the upper surface of the base 150 .
  • the arithmetic unit 112 is electrically connected to the drive control circuit, the display module 116, the transflective lens and the memory unit.
  • the arithmetic unit 112, the drive control circuit 114 and the memory unit 120 may be disposed in the housing of the base 150, for example.
  • the computing unit 112 may be, for example, a microcontroller (MCU), a general-purpose processor, or other equivalent circuits with the same functions, but the disclosure is not limited thereto.
  • the storage unit 120 is, for example, a read-only memory (ROM), which is used to store program codes or firmware required for the computing unit 112 to perform related operations of the aiming device 10 .
  • the display module 116 is, for example, an organic light-emitting diode (OLED) light-emitting module, which includes a plurality of pixel units of multiple colors, such as red, green, and blue.
  • OLED organic light-emitting diode
  • the display module 116 can emit light 1161 toward the concave surface 1181 of the transflective lens 118.
  • the concave surface 1181 of the transflective lens 118 includes one or more chromatographic films (not shown). To reflect part of the light 1161 emitted from the display module 116 .
  • the concave surface 1181 of the semi-transmissive mirror 118 includes one or more chromatographic films (not shown), which can be used to reflect part of the light emitted from the display module 116 .
  • the drive control circuit 114 is used to control the aiming pattern 140 and its color displayed by the display module 116 according to the control signal from the computing unit 112 . It should be noted that the drive control circuit 114 can not only drive pixel units of a single color respectively, but can also drive pixel units of two or more colors at the same time to generate aiming images with different colors. Case 140.
  • the display module 116 may also be referred to as an intelligent electronic dividing board, which may respond to a control signal to switch the aiming pattern (icon) 140 projected to the transflective lens 118 and its color.
  • the aiming device 10 further includes an input control module 122, which includes control buttons 122a and 122b electrically connected to the computing unit 112 and the power module 130. The user can press the button 122a and/or the button 122b to send a corresponding control signal, thereby changing the aiming pattern 140 projected by the display module 116 and/or its color, for example, using the control buttons 122a and 122b to cycle through the aiming pattern 140 and/or its color, but this disclosure is not limited thereto.
  • the aiming device 10 of the present disclosure can meet the different needs of different users for aiming patterns and colors in different environments.
  • the display module 116 of the present disclosure has the function of an electronic dividing plate, it can directly project the aiming pattern 140 to the semi-transparent mirror 118, so there is no need to install an additional mechanical dividing plate on the aiming device 10, and can The distance between the display module 116 and the semi-transparent mirror 118 is shortened, thereby reducing the size of the aiming device 10 and the utilization of the mechanism space in the base 150 .
  • the traditional LED light source is used with a mechanical reticle, the matching and installation accuracy of the LED light source and the mechanical reticle requires high accuracy. If there is a slight deviation in the assembly accuracy, the product performance of the aiming device will be significantly reduced. Furthermore, the traditional mechanical reticle is an optical component, which has high requirements for cleanliness and transparency. It is difficult to disassemble and assemble again, so it is not conducive to disassembly, assembly or maintenance. However, using the display module 116 of the present disclosure can simplify the assembly process of the aiming device 10, which not only improves assembly efficiency and product yield, but also improves the efficiency of disassembly, assembly and maintenance.
  • the display module 116 of the present disclosure has the function of an electronic reticle, which can avoid halo, scattering, ghosting and other phenomena caused by the traditional mechanical reticle, so it can The user experience of the aiming device 10 is further improved.
  • the power module 130 may further determine whether the control button 122a or 122b has not been used within a predetermined period (eg, 12 hours). If the power module 130 determines that the control button 122a or 122b has not been used within a predetermined period (for example, 12 hours), the power module 130 will stop providing power to the aiming function module 110 to automatically shut down (that is, the aiming device 10 will automatically power off). , thereby extending the service life of the aiming device 10 and extending the replacement cycle of the battery (such as a button battery).
  • a predetermined period eg, 12 hours
  • the aiming function module 110 further includes an ambient light sensor 124, which can detect ambient light information of the aiming device 100, such as ambient light color and ambient light brightness.
  • the computing unit 112 can respond to the ambient light brightness detected by the ambient light sensor 124 by sending corresponding control signals to the drive control circuit 114 to adjust the brightness of the pixel units of different colors in the display module 116 to fix the brightness of the display module 116 Contrast, and can save power of the power module 130 (for example, using a battery).
  • the control signal sent by the computing unit 112 will control the drive control circuit 114 to switch the aiming pattern 140 to a lower brightness color, such as red.
  • the control signal sent by the computing unit 112 controls the drive control circuit 114 to switch the aiming pattern 140 to a color with higher brightness, such as green.
  • the aiming function module 110 further includes a gyroscope 126 and an environment sensor 128, where the gyroscope 126 is used to detect the movement and orientation of the aiming device 10, and in some embodiments,
  • the computing unit 112 can control the drive control circuit 114 to switch the projected aiming pattern 140 on the display module 116 according to the direction detected by the gyroscope 126 .
  • the computing unit 112 detects that the dynamics of the aiming device 10 detected by the gyroscope 126 has not changed for a predetermined period, the computing unit 112 notifies the power module 130 to stop providing power to the aiming function module 110 to automatically shut down (meaning that the aiming device 10 will automatically power off).
  • Environmental sensors 128 may include other types of various sensors to implement specific functions.
  • the environment sensor 128 may include: a wind speed sensor, a humidity sensor, etc., used to detect environmental information such as wind speed and humidity related to the aiming device 10, and the environment sensor 128 provides the detected environmental information to the computing unit. 112, and the computing unit 112 can present the above environmental information on another display screen (not shown) or with a mechanical pointer (not shown) for the user to use as a reference when aiming with the aiming device 10 .
  • FIG. 3 is a top view of the display module 116 according to an embodiment of the present disclosure.
  • FIG. 4 is an illustrative cross-sectional view along line AA of FIG. 3 . Please refer to both Figure 3 and Figure 4.
  • the display module 116 has a light-emitting layer 20 and a cover layer 40 located above the light-emitting layer 20 .
  • the spacers 21 can be designed to provide an array of recesses for accommodating the light-emitting pixel array, as shown in Figure 3A.
  • spacers 21 may include light-sensitive materials.
  • the light-emitting unit 10 emits first light rays S1a, S1b and second light rays S2a, S2b, as shown in FIG. 4 .
  • the covering layer 40 is omitted here.
  • the spacer 21 has several bumps 105a, 105b to define a light-emitting pixel pattern.
  • the recessed portion is between two adjacent bumps 105a, 105b and provides a space to accommodate the light-emitting pixels.
  • the bumps 105a, 105b are shown as disconnected when viewed in cross-section, but they may be connected to each other via other portions of the spacer 21 shown in FIG. 3 when viewed from the top view. .
  • the display module 116 includes one or a plurality of light-emitting arrays, and the light-emitting array includes one or a plurality of light-emitting pixels 116a.
  • the light-emitting pixels 116a may be organic light-emitting pixels.
  • the light-emitting pixel 116a includes a first electrode 104, an organic light-emitting stack layer over the bumps 105a, 105b, and the first electrode 104.
  • the organic light emitting stack layer includes a carrier injection layer 106L1, a carrier transport layer 106L2 above the carrier injection layer 106L1, an organic emission layer 106L3 above a portion of the carrier transport layer 106L2, and an organic emission layer 106L3 above the organic emission layer 106L3.
  • the carrier injection layer 106L1, the carrier transmission layer 106L2, the organic emission layer 106L3, and the organic carrier transmission layer 106L4 can be collectively referred to as an organic light-emitting stack layer.
  • the carrier injection layer 106L1 is disposed between the first electrode 104 and the carrier transport layer 106L2.
  • the light-emitting pixel 116a includes organic materials, which may be placed in any of the carrier transport layer 106L2, the carrier injection layer 106L1, or the organic emission layer 106L3 in the light-emitting pixel 116a according to different implementations.
  • the absorption rate of the organic material for a specific wavelength is greater than or equal to a predetermined ratio, such as 50% to 95%.
  • the specific wavelength is no greater than a predetermined wavelength, such as 100 nm to 400 nm.
  • the substrate 100 has an opposite first surface 100a and a second surface 100b, and includes a transparent material.
  • the substrate 100 is located below the first electrode 104 .
  • the second surface 100b of the substrate 100 contacts the first electrode 104.
  • substrate 100 may include a thin film transistor (TFT) array.
  • the substrate 100 includes a substrate (not shown), a dielectric layer (not shown), and one or more circuits (not shown) disposed on or in the substrate.
  • the substrate is a transparent substrate, or at least a portion is transparent.
  • the substrate is a non-flexible substrate, and the material of the substrate may include glass, quartz, low temperature poly-silicon (LTPS) or other suitable materials.
  • LTPS low temperature poly-silicon
  • the substrate is a flexible substrate, and the material of the substrate may include transparent epoxy resin, polyimide, polyvinyl chloride, methyl methacrylate, or other suitable materials.
  • the dielectric layer can be provided on the substrate if necessary.
  • the dielectric layer may include silicon oxide, silicon nitride, silicon oxynitride, or other suitable materials.
  • the circuit may include a complementary metal-oxide-semiconductor (CMOS) circuit, or may include a plurality of transistors and a plurality of capacitors adjacent to the transistors, where the transistors and capacitors are formed in a dielectric layer superior.
  • the transistor is a thin-film transistor (TFT).
  • TFT thin-film transistor
  • Each transistor includes a source/drain region (including at least one source region and a drain region), a channel region between the source/drain region, a gate electrode disposed above the channel region, and Gate insulator between the channel area and the gate electrode.
  • the channel region of the transistor may be made of a semiconductor material, such as silicon or other elements selected from Group IV or Group III and Group V.
  • a plurality of light shielding layers 101a and 101b are formed under the substrate 100.
  • the light shielding layers 101a, 101b contact the first surface 100a of the substrate 100.
  • the light blocking layers 101a, 101b are separated from the substrate 100.
  • the light shielding layers 101a and 101b may also be collectively referred to as patterned light shielding layers 101a and 101b.
  • the light-shielding layers 101a and 101b respectively have a first edge 101a2 and a second edge 101b2, which are spaced apart from each other to form an opening 107 therebetween.
  • the light-shielding layers 101a and 101b are separated from each other so that the opening 107 reaches a width W1.
  • a plurality of light-shielding layers 101a and 101b may be connected to each other, but their separated parts may also be referred to as openings 107.
  • the opening 107 has a width W1 in the transverse direction X.
  • the light blocking layers 101a and 101b can absorb more than 90% of visible light.
  • the light-blocking layers 101a, 101b may include blackbody materials.
  • light-blocking layers 101a, 101b include a single layer of material.
  • the light-blocking layers 101a, 101b include composite layers formed of multiple materials.
  • light-blocking layers 101a, 101b include organic materials.
  • light-blocking layers 101a, 101b include inorganic materials.
  • an encapsulation layer may be disposed between the openings 107 and outside the openings 107 .
  • the light-shielding layers 101a and 101b may respectively have a first inclined part 101a1 and a second inclined part 101b1, with the first edge 101a2 disposed at the first inclined part 101a1 and the second edge 101b2 disposed at the second inclined part 101b1.
  • the first edge 101a2 and the second edge 101b2 are inclined from the first surface 100a of the substrate 100 toward the inside of the light shielding layers 101a and 101b. That is, the first edge 101a2 is inclined from the left side of FIG. 2 , and the second edge 101b2 is inclined from the left side of FIG. 2 tilted to the right.
  • the light shielding layers 101a and 101b may not have the first inclined part 101a1 and the second inclined part 101b1, and the first edge 101a2 and the second edge 101b2 may be perpendicular to the first surface 100a of the substrate 100.
  • a conductive layer (eg, first electrode 104) is formed on the second surface 100b of the substrate 100.
  • the first electrode 104 contacts the substrate 100 .
  • the opening 107 between the light shielding layers 101a and 101b generally corresponds to the first electrode 104.
  • the first electrode 104 has opposite first side surfaces 104a and second side surfaces 104b in the longitudinal direction Y, and the transverse direction X on the left and right sides of the first electrode 104 has a third One side 104f and a second side 104g.
  • the first side 104a of the first electrode 104 contacts the second surface 100b of the substrate 100.
  • the first electrodes 104 are spaced apart from each other.
  • the plurality of first electrodes 104 are electrically connected to the substrate 100 . Only one first electrode 104 is shown in FIG. 4 , and those skilled in the art can easily understand that the display module 116 in FIG. 4 may have a plurality of first electrodes 104 that are separated from each other and arranged on the substrate 100 .
  • a plurality of bumps 105 a and 105 b are arranged at intervals on the second surface 100 b of the substrate 100 and cover a part of the first electrode 104 .
  • the bumps 105a, 105b are located at least next to the first electrode 104.
  • Surrounding areas on opposite sides of the first electrode 104 are covered by bumps 105a, 105b.
  • the first side 104f and the left edge corner of the second side 104b of the first electrode 104 are completely surrounded by the right side of the bump 105a.
  • the second side 104g of the first electrode 104 and the right edge corner of the second side 104b are completely surrounded by the left side of the bump 105b.
  • the first side 104f and the second side 104g of the first electrode 104 are fully contacted by the bumps 105a, 105b respectively.
  • the two bumps 105a, 105b on either side of the first electrode 104 are separated from each other.
  • the two first electrodes 104 may be separated from each other by a bump 105a.
  • the first electrode 104 may be an anode.
  • the first electrode 104 may define an effective light-emitting area 104c and an ineffective light-emitting area 104d, 104e.
  • the arrangement between the first electrode 104 and the bumps 105a and 105b can define the range of the effective light-emitting area 104c and the non-effective light-emitting area 104d and 104e.
  • the lower portions of the second side 104b of the first electrode 104 contacted by the bumps 105a and 105b are respectively defined as ineffective light-emitting areas 104d and 104e, that is, the left area of the line segment L1 and the right area of the line segment L2. side area.
  • the portion below the second side 104b of the first electrode 104 that is not contacted by the bumps 105a and 105b is defined as the effective light-emitting area 104c, that is, the area between the line segments L1 and L2.
  • the light-emitting pixel 116a has a black area (such as an inactive light-emitting area) when emitting light. 104d, 104e) and bright area (such as effective light-emitting area 104c).
  • the total area of the black area is at least less than 50% of the effective luminous area.
  • the effective light-emitting area 104c may also be called an effective lighting area.
  • the effective light emitting region 104cv has a width W3 of at least less than 10 microns. In some embodiments, the effective light emitting area 104c has a width W3 of about 3 microns to 6 microns. In some embodiments, the effective light emitting area 104c has a width W3 of about 4 to 6 microns.
  • the effective light emitting area 104c determines the pixel size of the display module 116 in FIG. 1 . Since the width W3 of the effective light-emitting area 104c can be controlled below 10 microns, the pixel density of the display module 116 can exceed 1000 or 2000 ppi. In this embodiment, the sum of the widths W4 and W5 of the non-effective light-emitting areas 104d and 104e is smaller than the width W3 of the effective light-emitting area 104c.
  • the substrate 100 has a thickness L in the longitudinal direction Y
  • the light shielding layers 101 a and 101 b (collectively referred to as the light shielding layers 101 ) have a thickness 101T in the longitudinal direction Y
  • the first electrode 104 has a thickness 104T in the longitudinal direction Y.
  • the thickness L of the substrate 100 is greater than the thickness T1 of the light shielding layer 101
  • the thickness L of the substrate 100 is greater than the thickness T2 of the first electrode 104
  • the thickness 101T of the light-blocking layers 101a, 101b is greater than the thickness 104T of the first electrode 104.
  • the thickness 101T of the light-blocking layers 101a, 101b is equal to the thickness 104T of the first electrode 104. In some embodiments, the thickness 101T of the light-blocking layers 101a, 101b is less than the thickness 104T of the first electrode 104.
  • first electrode 104 may be an anode and second electrode 106D may be a cathode.
  • the first electrode 104 may include indium tin oxide (ITO), indium zinc oxide (IZO), indium gallium zinc oxide (IGZO), aluminum copper (AlCu) alloy, silver molybdenum (AgMo) alloy, or the like.
  • the second electrode 106D may be made of metal material, such as silver (Ag), magnesium (Mg), etc.
  • the second electrode 106D includes indium tin oxide (ITO) or indium zinc oxide (IZO)
  • the first electrode 104 is a composite structure.
  • the first electrode 104 has a conductive film and a transparent conductive film located thereon.
  • the conductive film is located between the transparent conductive film and the substrate 100 .
  • the conductive film includes aluminum, gold, silver, copper, etc.
  • the transparent conductive film includes indium, tin, graphene, zinc, oxygen, etc.
  • the second electrode 106D is a composite structure.
  • the second electrode 106D has a conductive film and a transparent conductive film thereon. The conductive film is located between the transparent conductive film and the organic carrier transmission layer 106L4.
  • the conductive film includes aluminum, gold, silver, copper, magnesium, molybdenum, etc.
  • the transparent conductive film includes indium, tin, graphene, zinc, oxygen, etc.
  • the transparent conductive film is indium tin oxide (ITO).
  • the transparent conductive film is indium zinc oxide (IZO).
  • the transparent conductive film is located between the conductive film and the organic carrier transport layer 106L4.
  • the second electrode 106D may be a patterned conductive layer, or a patterned conductive layer with a patterned insulating layer.
  • each bump 105a, 105b has a curved surface that protrudes away from the substrate 100 and covers peripheral areas on both sides of the first electrode 104.
  • the bumps 105a and 105b can be of different shapes, such as trapezoidal, rectangular, etc. wait.
  • the pattern of the bumps 105a, 105b is designed according to the pixel arrangement, and the patterned bumps 105a, 105b may be called a pixel defined layer (PDL), which may be used to separate different light-emitting pixels 116a.
  • the bumps 105a and 105b are arranged above the substrate 100. Each bump 105a, 105b fills the gap between two adjacent first electrodes 104.
  • Each first electrode 104 is partially covered by a bump 105a, 105b.
  • Opposite sides of each first electrode 104 are partially covered by bumps 105a, 105b.
  • Bumps 105a, 105b may include photosensitive material.
  • the carrier injection layer 106L1 is provided on the exposed surfaces of the bumps 105a, 105b and the first electrode 104.
  • the carrier injection layer 106L1 continuously covers the exposed surfaces of the bumps 105a, 105b and the first electrode 104.
  • the exposed surface of each first electrode 104 is configured as an effective light emitting area for one light emitting pixel 116a.
  • the carrier injection layer 106L1 contacts the bumps 105a, 105b.
  • carrier injection layer 106L1 is in contact with first electrode 104 .
  • carrier injection layer 106L1 is organic.
  • carrier injection layer 106L1 is configured to perform hole injection.
  • the carrier transport layer 106L2 is disposed on the exposed surfaces of the bumps 105a, 105b and the first electrode 104.
  • the carrier transport layer 106L2 is disposed above the carrier injection layer 106L1 and completely covers the carrier injection layer 106L1.
  • the carrier injection layer 106L1 is disposed under the carrier transmission layer 106L2.
  • the carrier transport layer 106L2 continuously covers the carrier injection layer 106L1.
  • the carrier transport layer 106L2 covers the plurality of bumps 105a, 105b and the plurality of first electrodes 104.
  • carrier transport layer 106L2 is in contact with carrier injection layer 106L1.
  • carrier transport layer 106L2 is organic.
  • carrier transport layer 106L2 is configured to perform hole transport.
  • the organic emission layer 106L3 is provided on the exposed surfaces of the bumps 105a, 105b and the first electrode 104.
  • the organic emission layer 106L3 is disposed above the carrier transmission layer 106L2 and completely covers the carrier transmission layer 106L2.
  • the carrier transmission layer 106L2 is disposed under the organic emission layer 106L3.
  • the organic emission layer 106L3 continuously covers the carrier transmission layer 106L2.
  • the organic emission layer 106L3 covers the plurality of bumps 105 and the plurality of first electrodes 104.
  • organic emissive layer 106L3 is in contact with carrier transport layer 106L2.
  • Organic emissive layer 106L3 is configured to emit a first color.
  • the organic carrier transport layer 106L4 is provided on the exposed surfaces of the bumps 105a, 105b and the first electrode 104.
  • the organic carrier transmission layer 106L4 is disposed above the organic emission layer 106L3 and completely covers the organic emission layer 106L3.
  • the organic emission layer 106L3 is disposed under the organic carrier transmission layer 106L4.
  • the organic carrier transmission layer 106L4 continuously covers the organic emission layer 106L3.
  • the organic carrier transport layer 106L4 covers the plurality of bumps 105a, 105b and the plurality of first electrodes 104.
  • the organic carrier transport layer 106L4 is in contact with the organic emission layer 106L3.
  • the carrier injection layer 106L1, the carrier transmission layer 106L2, the organic emission layer 106L3, and the organic carrier transmission layer 106L4 of the organic light-emitting stack layer may only be disposed on the first electrode 104 without being disposed on the bump. 105a, 105b on.
  • the plurality of light emitting pixels 116a may differ from each other in at least the thickness of the organic light emitting stack layer.
  • the three light-emitting pixels 116a may respectively emit green light, red light and blue light.
  • the light-emitting pixels 116a may be configured to be divided into at least three different groups, where each group emits a different color than the other groups.
  • the thickness of each organic light-emitting stack layer may be related to the color displayed by the corresponding light-emitting pixel 116a.
  • the organic light-emitting stack layer of the light-emitting pixel 116a may be formed by various processes such as vapor deposition, liquid jetting, or inkjet printing.
  • a low transmission layer can be provided outside the non-effective light-emitting areas 104d and 104e shown in FIG. 4, and the low transmission layer is smaller than the bumps 105a or 105b, which means that the low transmission layer
  • the layer is smaller than the Pixel Definition Layer (PDL).
  • the low-transmission layers are measured in pixels and are set independently.
  • the light-shielding layers 101a and 101b shown in FIG. 4 can be disposed outside the light-emitting pixel 116a, that is, the first side 104a of the first electrode 104, and a protective layer can be formed outside the light-shielding layers 101a and 101b. layer to protect the light-shielding layers 101a and 101b, and an inorganic film can be formed outside the protective layer to extend the life of the protective layer.
  • the light-shielding layers 101a and 101b shown in FIG. 4 may be disposed inside the light-emitting pixel 116a, that is, the second side 104b of the first electrode 104.
  • an encapsulation layer may be provided outside the substrate 100 shown in FIG. 4 , where the encapsulation layer may be a transparent material, for example.
  • the light shielding layers 101a and 101b may be disposed outside the encapsulation layer.
  • the light-blocking layers 101a and 101b shown in FIG. 4 may be, for example, low-transmission layers, and the pixel definition layers of the bumps 105a and 105b may be eliminated, that is, between adjacent light-emitting pixels 116a. They are separated by a light shielding layer 101a or 101b.
  • the light-blocking layer 101 may have a depression 500 exhibiting the outline of a central dot from a top view.
  • the recesses 500 of the dot outline may expose the light-emitting pixels 116a, thereby allowing the light emitted by the light-emitting pixels 116a to pass through.
  • the recess 500 having a central dot outline allows light emitted by a single light-emitting pixel 116a to pass through.
  • the recess 500 having a dot outline allows light emitted by multiple light-emitting pixels 116a to pass through. out. Therefore, the user can view the aiming pattern 140 having a central dot outline on the transflective lens 118 .
  • the recess 500 having a dot outline exposes at least the effective light-emitting area 104c and the non-effective light-emitting area 104d, 104e of the first electrode 104 of the light-emitting pixel 116a.
  • the area within the dotted line is the effective light-emitting area 104c of the first electrode 104 and presents a central dot outline, and the area outside the dotted line is the ineffective light-emitting area 104d and 104e.
  • the non-effective light-emitting areas 104d and 104e surround the effective light-emitting area 104c.
  • the bumps 105a and 105b surround the effective light-emitting area 104c and the non-effective light-emitting area 104d and 104e of the first electrode 104.
  • the light-shielding layer 101 of FIG. 5B may have an aiming pattern 140 that presents the outline of a central dot and a peripheral circle from a top view, and the recesses 502 to 510 may jointly present the outline of a central dot and a peripheral circle, and the light-emitting pixel 116a may be The light emitted shines through.
  • the entirety of recesses 502-510 may be identical to the entirety of a single light-emitting pixel 116a. The light in the effective light-emitting area 104c is transmitted.
  • the recess 502 can be transparent to the effective light-emitting area 104c of the single light-emitting pixel 116a, and each of the recesses 504, 506, 508, 510 can be transparent to the light of the effective light-emitting area 104c of the single light-emitting pixel 116a. reveal. In some embodiments, the recess 502 may overlap with the effective light-emitting area of the plurality of light-emitting pixels 116a to allow the light emitted by the plurality of light-emitting pixels 116a to transmit.
  • each of the recesses 504, 506, 508, 510 may overlap with the effective light-emitting area of a single light-emitting pixel 116a, each allowing light emitted by a single light-emitting pixel 116a to pass through. In some embodiments, each of the recesses 504, 506, 508, and 510 may overlap with the effective light-emitting areas of the plurality of light-emitting pixels 116a, allowing light emitted by the plurality of light-emitting units to transmit.
  • the light shielding layer 101 of FIG. 5C may have a central dot + hollow cross + dot outline from a top view, and the recesses 512 to 524 may jointly present an aiming pattern 140 with a central dot + hollow cross + dot outline, And the light emitted by the light-emitting pixels 116a can be transmitted.
  • the entirety of the recesses 512 to 524 can be transmitted through the effective light-emitting area 104c of the single light-emitting pixel 116a.
  • the recess 512 can be connected to the effective light emitting area 104c of the single light emitting pixel 116a, and each of the recesses 514, 516, 518, 520, 522, and 524 can be connected to the effective light emitting area of the single light emitting pixel 116a. Light from area 104c shines through.
  • the recess 512 may overlap with the effective light-emitting area of the plurality of light-emitting pixels 116a to allow the light emitted by the plurality of light-emitting pixels 116a to transmit.
  • each of the recesses 514, 516, 518, 520, 522, and 524 may overlap with the effective light-emitting area of a single light-emitting pixel 116a, each allowing light emitted by a single light-emitting pixel 116a to pass through. In some embodiments, each of the recesses 514, 516, 518, 520, 522, and 524 may overlap with the effective light-emitting areas of the plurality of light-emitting pixels 116a, allowing light emitted by the plurality of light-emitting units to transmit.
  • the light-shielding layer 101 of FIG. 5D can have a central dot + hollow cross + peripheral circle + dot outline from a bird's-eye view, and the recesses 522 to 542 can jointly present an aiming profile of the central dot + hollow cross + dot outline.
  • the pattern 140 can transmit the light emitted by the light-emitting pixel 116a.
  • the entirety of the recesses 522 ⁇ 542 can be transmitted through the effective light-emitting area 104c of the single light-emitting pixel 116a.
  • the recess 522 may be transparent to the effective light-emitting area 104c of the single light-emitting pixel 116a, and each of the recesses 524-542 may be transparent to the light of the effective light-emitting area 104c of the single light-emitting pixel 116a. In some embodiments, the recess 522 may overlap with the effective light-emitting area of the plurality of light-emitting pixels 116a to allow the light emitted by the plurality of light-emitting pixels 116a to transmit.
  • each of the recesses 524-542 may overlap with the effective light-emitting area of a single light-emitting pixel 116a, each allowing light emitted by a single light-emitting pixel 116a to transmit. In some embodiments, each of the recesses 524-542 may overlap with the effective light-emitting area of the plurality of light-emitting pixels 116a, allowing light emitted by the plurality of light-emitting units to be transmitted.
  • the display module 116 can set different patterns of light-blocking layers on different light-emitting pixels 116a to obtain different aiming patterns 140 in Figures 5A-5D, and the user can use the control buttons 122a and 122b to perform calculations.
  • the unit 112 controls the drive control circuit 114 to switch one or more corresponding aiming patterns 140 on the display module 116
  • the light-emitting pixels 116a emit light, so the user can see the switching of the aiming pattern 140 on the semi-transflective lens 118.
  • the driving control circuit 114 when the light emitted by a single light-emitting pixel 116a is transmitted, the driving control circuit 114 only needs to drive the single light-emitting pixel 116a of the display module 116 to project the aiming pattern 140 of dot outline to the semi-transparent mirror 118 , therefore, compared with the traditional technical solution of LED light source combined with a mechanical reticle, the above technical solution disclosed in the present disclosure can significantly reduce the power consumption required by the display module 116 and can display the aiming pattern 140 with high contrast, which can be achieved Standard specification display mode of single green (mono-G), single red (mono-R), or single blue (mono-B).
  • the display module 116 further includes a high-performance single green (Mono-G) mode, a high-performance single green (Mono-R) mode, and a high-performance single blue (Mono-B) mode, which means that the driving control
  • the circuit 114 can use a higher voltage to drive one or more light-emitting pixels 116a in the display module 116, thereby greatly increasing the brightness of the display module 116 in a single color mode and displaying the aiming pattern 140 with high contrast, but at the same time also increasing the brightness of the display module 116 in a single color mode. power consumption.
  • Table 1 is used to compare the brightness, voltage and power consumption between the standard specification single green mode and single red mode, and the high performance single green mode and single red mode of the present disclosure.
  • Table 2 is used to compare the brightness, voltage and power consumption between the high-performance single green mode and single red mode of the present disclosure and the traditional LED-G and LED-R technical solutions.
  • the LED light sources of the traditional LED-G and LED-R technical solutions of commercially available products need to turn on all luminous pixels of the same color in the entire display module. Therefore, the technical solutions of the traditional LED-G and LED-R
  • the power consumption is much higher than that of the high-performance Mono-G and Mono-R modes disclosed in this disclosure, and the brightness is much higher.
  • the high-performance Mono-G and Mono-R modes of the present disclosure allow the display module 116 to emit high-brightness and high-contrast aiming patterns using low power consumption, thus achieving better display effects.
  • Luminous layer 21 spacer 40: Covering layer 100:Substrate 100a: first surface 100b: Second surface 101a:Light blocking layer 101a1: First inclined part 101a2: first edge 101b:Light blocking layer 101b1: Second inclined part 101b2: Second edge 101T:Thickness 104:First electrode 104a: First side 104b: Second side 104c: Effective luminous area 104d: Ineffective luminous area 104e: Ineffective luminous area 104f: first side 104g: Second side 104h: first outer edge 104i:Second outer edge 104T:Thickness 105a: Bump 105b: Bump 105L: Photosensitive layer 106L1: Carrier injection layer 106L2: Carrier transmission layer 106L3: organic emissive layer 106L4: Organic carrier transmission layer 106D: Second electrode 107:Open your mouth 110: Aiming function module 112:Arithmetic unit 114: Drive control circuit

Abstract

L'invention concerne un dispositif de visée (10) comprenant une lentille transflective (118) ; un module d'affichage (116) pour projeter de la lumière ayant un motif de visée (140) sur la lentille transflective (118) ; et un circuit de commande d'attaque (114) pour commander le motif de visée (140) et la couleur projetée par le module d'affichage 116). Est divulgué en outre un réticule électronique intelligent.
PCT/CN2023/098732 2022-07-05 2023-06-07 Dispositif de visée et réticule électronique intelligent WO2024007805A1 (fr)

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US63/358,494 2022-07-05

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Citations (5)

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Publication number Priority date Publication date Assignee Title
CN102456850A (zh) * 2011-09-29 2012-05-16 昆山维信诺显示技术有限公司 一种oled分划板及其制作方法和反射式瞄准镜
US20130199073A1 (en) * 2012-02-08 2013-08-08 Jeung Bo Sun Dot sight device having power saving functions, the control method thereof
US20140008435A1 (en) * 2011-03-08 2014-01-09 Jeung Bo Sun Display-type optical telescope sight
CN107552949A (zh) * 2017-10-18 2018-01-09 上海西邦电气有限公司 一种用于远距离激光清障系统的瞄准装置及使用方法
KR20210135153A (ko) * 2020-05-04 2021-11-12 정보선 흔들림 방지 보상판을 갖는 도트 사이트 조준 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140008435A1 (en) * 2011-03-08 2014-01-09 Jeung Bo Sun Display-type optical telescope sight
CN102456850A (zh) * 2011-09-29 2012-05-16 昆山维信诺显示技术有限公司 一种oled分划板及其制作方法和反射式瞄准镜
US20130199073A1 (en) * 2012-02-08 2013-08-08 Jeung Bo Sun Dot sight device having power saving functions, the control method thereof
CN107552949A (zh) * 2017-10-18 2018-01-09 上海西邦电气有限公司 一种用于远距离激光清障系统的瞄准装置及使用方法
KR20210135153A (ko) * 2020-05-04 2021-11-12 정보선 흔들림 방지 보상판을 갖는 도트 사이트 조준 장치

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