CN201974585U - Active 3D (three-dimensional) spectacles - Google Patents
Active 3D (three-dimensional) spectacles Download PDFInfo
- Publication number
- CN201974585U CN201974585U CN2011200998734U CN201120099873U CN201974585U CN 201974585 U CN201974585 U CN 201974585U CN 2011200998734 U CN2011200998734 U CN 2011200998734U CN 201120099873 U CN201120099873 U CN 201120099873U CN 201974585 U CN201974585 U CN 201974585U
- Authority
- CN
- China
- Prior art keywords
- video
- signal
- module
- active
- glasses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 claims abstract description 42
- 238000003860 storage Methods 0.000 claims abstract description 9
- 230000015654 memory Effects 0.000 claims description 26
- 230000003321 amplification Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 230000005236 sound signal Effects 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009191 jumping Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000009877 rendering Methods 0.000 description 12
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 230000010287 polarization Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model discloses a pair of active 3D (three-dimensional) spectacles which comprise a circuit board arranged in a spectacle framework, two micro-displays arranged at the positions of spectacle glasses, and two corresponding optical magnification modules. The circuit comprises a storage module, a control module, and a power module. Firmware, applications, and 3D video files are stored in the storage module; the control module is connected with the two micro-displays, the storage module, and the power module respectively, reads the 3D video files from the storage module to decode the videos, outputs a left eye video signal to the first micro-display for displaying, and outputs a right eye video signal to the second micro-display for displaying; the power module is respectively connected with the two micro-displays, the storage module, and the control module and provides power for the two micro-displays, the storage module, and the control module; the two optical magnification modules are respectively arranged between the micro-displays and the eyes of a user. The active 3D (three-dimensional) spectacles realize independent 3D playing; and the user can watch 3D images/videos by only wearing the active 3D (three-dimensional) spectacles; in this way, the follow-up between the 3D images and the user is realized.
Description
Technical field
The utility model relates to 3D rendering/video playback and watches technology, particularly a kind of active 3D glasses.
Background technology
At present, 3D rendering/video playback is realized by display screen and 3D anaglyph spectacles with watching usually.Two kinds of implementations are specifically arranged: a kind of is switching regulator, and another kind is a polarization type.Wherein, switching regulator is usually used in the 3D rendering/video playback of televisor, computer and watches; Polarization type is usually used in the broadcast of 3D three-dimensional film and watches.
Concrete, what switching regulator adopted is active 3D glasses, and what polarization type adopted is the passive optical glasses, below specifically introduces prior art switching regulator implementation.
As shown in Figure 1, the computer that existing techniques in realizing switching regulator 3D plays also comprises active 3D glasses 140 except basic host computer 100, display 110, keyboard 120 and mouse 130.Wherein, display 110 links to each other with host computer 100.The video card (not shown in figure 1) of host computer 100 shows two signals by display 110 timesharing after the 3D data file that is used for two displays demonstrations is carried out computing.For example: when odd-numbered frame, show the right eye signal, when even frame, show the left eye signal.Host computer 100 is launched synchronizing signals by infrared transmitter to active 3D glasses 140 when display image signals.Wherein, very big to the processing operand of 3D data file, the video card that needs superior performance is realized.
Concrete, the circuit structure of active 3D glasses 140 comprises as shown in Figure 2: infrared remote receiver 201, synchronization signal detection circuit 202, control circuit 203, liquid crystal (LCD) driving circuit 204 and liquid crystal lens (left side) 205 and liquid crystal lens (right side) 206.Wherein, infrared remote receiver 201, synchronization signal detection circuit 202, control circuit 203 and liquid crystal (LCD) driving circuit 204 are arranged on the circuit board, and this circuit board places frame, for example in the crossbeam or leg of spectacles of glasses.
Its principle of work is: infrared remote receiver 201 receives synchronizing signal and sends to synchronization signal detection circuit 202.202 pairs of synchronizing signals of synchronization signal detection circuit detect, and determine that the frame number of the image of demonstration sends to control circuit 203.Control circuit 203 when being controlled at odd-numbered frame by liquid crystal (LCD) driving circuit 204, cuts out liquid crystal lens (left side) 205 according to frame number, when detecting even frame, closes right eye signal liquid crystal lens (right side) 206.
Polarization type is the giant-screen at film, when projection the image parity frame is added vertical and horizontal polarization respectively, adopts passive polarising glass to watch.
As seen, the broadcast of prior art 3D rendering/video and watch all must be in fixed place, the user must just can watch 3D effect before televisor, computer monitor or before the motion picture screen, can't realize watching anywhere or anytime.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of active 3D glasses, wears the servo-actuated that these glasses can be realized 3D rendering and user.
For achieving the above object, the invention provides a kind of active 3D glasses, it comprises: be arranged on the circuit board in the frame, also comprise two miniscopes and two the corresponding optics amplification modules that are arranged on the lens position.
Circuit on the described circuit board comprises: memory module, storing firmware program, application program and 3D video file; Control module, link to each other respectively with two miniscopes, memory module and power modules, read the 3D video file from memory module and carry out video decode, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show; Power module links to each other respectively with two miniscopes, memory module and control modules, is its power supply.
Described two optics amplification modules are separately positioned between two miniscopes and the user's eyes.
Preferably, described miniscope is: digital miniature OLED display or simulate miniature OLED display.
Preferably, digital miniature OLED display is that model is the digital miniature OLED display of SVGA050V2; Simulating miniature OLED display is that model is the miniature OLED display of simulation of SVGA-3D.
Preferably, described circuit further comprises audio decoder chip and audio frequency output module; Described memory module is further stored the 3D multimedia file; Described control module further reads the 3D multimedia file from memory module, and voice data and video data are distinguished, and voice data is exported to the audio decoder chip; And video file carried out video decode, and the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show.
Described audio decoder chip links to each other respectively with the audio frequency output module with control module, and the voice data that receives is decoded, and decoded audio signal is exported to the audio frequency output module; The audio frequency output module plays to the user with sound signal.
Preferably, described circuit further comprises audio input interface, video input interface, video decoding chip and function change-over switch.
Described audio input interface links to each other respectively with external source of audio signals with described audio decoder chip, and the voice data that receives outside input sends to described audio decoder chip; Described video input interface links to each other respectively with the outer video signal source with described video decoding chip, and the video data that receives outside input sends to described video decoding chip.
Described function change-over switch links to each other with control module; The state of the further measuring ability change-over switch of described control module, detect predetermined state after, send open command to described video decoding chip.
Described video decoding chip links to each other respectively with video input interface with described control module, open command according to the control module transmission, the external video data that receives from video input interface is decoded, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show.
Preferably, described video decoding chip links to each other with first miniscope with data line by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data line by the control line that transmits second switch control signal and field sync signal at least.
Preferably, described audio decoder chip is that model is the audio decoder chip of WM8960; Described video decoding chip is that model is the video decoding chip of ADV7180.
Preferably, described audio frequency output module is an earphone, perhaps comprises audio output interface and external earphone.
Preferably, described control module is realized by CPU; Described CPU links to each other with first miniscope with data line by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data line by the control line that transmits second switch control signal and field sync signal at least.
Described CPU carries out video decode to read the 3D video file from memory module, when the following jumping that detects field sync signal along the time, controlling first switch controlling signal opens or closes, the second switch control signal is closed or is opened, decoded left eye vision signal is transferred to first miniscope by data line, or decoded right eye vision signal is transferred to second miniscope by data line.
Preferably, described memory module comprises: SD card, FLASH storer; Described SD card storage 3D video file; Described FLASH memory stores firmware program, application program and/or 3D video file.
Preferably, described optics amplification module comprises a plurality of amplifying lenses.
As seen from the above technical solutions, this active 3D glasses of the present utility model, replace the liquid crystal lens of prior art with two miniscopes, therefore do not need to carry out computing, make 3D playing circuit structure be simplified and place frame being used for the 3D data file that two displays show.Like this, this active 3D glasses of the present utility model have realized that independently 3D plays, and do not need to connect televisor, display.The user only need wear this active 3D glasses, can watch 3D rendering/video, has realized 3D rendering and user's servo-actuated.
Description of drawings
Fig. 1 is the computer architecture synoptic diagram that existing techniques in realizing switching regulator 3D plays;
Fig. 2 is the electrical block diagram of the active 3D glasses of prior art;
Fig. 3 is the electrical block diagram of the active 3D glasses of the utility model first preferred embodiment;
Fig. 4 is the electrical block diagram of the active 3D glasses of the utility model second preferred embodiment.
Embodiment
This active 3D glasses of the present utility model are replaced the liquid crystal lens of prior art with two miniscopes, and 3D playing circuit designs simplification is placed in the frame, have realized that independently 3D plays.The user only need wear this active 3D glasses, can watch 3D rendering/video, has realized 3D rendering and user's servo-actuated.
Below lift two specific embodiments, the utility model is elaborated.
At first explanation is, below the miniscope that uses of two embodiment can adopt the digital miniature OLED display of prior art, for example: model is the digital miniature OLED display of SVGA050V2; Also can adopt the miniature OLED display of simulation, for example: model is the miniature OLED display of the simulation of SVGA-3D.
First preferred embodiment:
In the present embodiment, adopt two miniature OLED displays to replace the liquid crystal lens of prior aries, it all improves on circuit structure and light channel structure, below describes respectively.
At first, about the improvement of circuit structure.
As shown in Figure 3, the circuit of the active 3D glasses of the utility model first preferred embodiment comprises: CPU300, the memory module 301, power module 304 that comprise SD card 302 and flicker (FLASH) storer 303, two miniature OLED displays: OLED (left side) 305 and OLED (right side) 306, audio decoder chip 307 and audio frequency output module 308.
Wherein, SD card 302 links to each other with CPU300, stores 3D video and/or multimedia file.FLASH storer 303 links to each other with CPU300, stores firmware program and upper level applications, can also store 3D video and/or multimedia file.
CPU300 is a main control module, links to each other respectively with memory module 301, power module 304, OLED (left side) 305 and OLED (right side) 306.It reads the firmware program and the upper level applications of 303 storages of FLASH storer earlier and deposits in the internal memory (not shown among Fig. 3) after start, and system is carried out initialization.Then, it is temporary in internal memory to read video or multimedia file to SD card 302.Then, file type is judged if only be video file, then CPU300 directly carries out video decode to the video file in the internal memory, left eye control signal and left eye vision signal are exported to OLED (left side) 305, right eye control signal and right eye vision signal are exported to OLED (right side) 306.If comprise the multimedia file of Voice ﹠ Video data, then the voice data and the video data of multimedia file distinguished in 300 pairs of internal memories of CUP, voice data is exported to audio decoder chip 307, and video data decoded, left eye control signal and left eye vision signal are exported to OLED (left side) 305, right eye control signal and right eye vision signal are exported to OLED (right side) 306.
OLED (left side) 305 is identical miniature OLED display with OLED (right side) 306, and it receives control signal and vision signal that CPU300 sends, shows left eye vision signal and right eye vision signal respectively.
In the present embodiment, CPU300 links to each other respectively with OLED (right side) 306 with OLED (left side) 305 with data line by control line, and wherein control line is used for transmission of control signals, and data line is used for transmission video signal.
Concrete, the control signal that CPU300 sends to OLED can comprise: switch controlling signal, field sync signal, line synchronizing signal and clock signal.The switch controlling signal k2 of the switch controlling signal k1, the control OLED (right side) 306 that control OLED (left side) 305 only is shown among Fig. 3 and exports to OLED (left side) 305 respectively and the field sync signal c1 of OLED (right side) 306, other control signals and vision signal are not shown.
When CPU300 begins to play the 3D video file, detect described field sync signal c1.Usually field sync signal c1 is a pulse signal, when the following jumping that detects pulse signal along the time, if decoding current is the right eye vision signal, the switch controlling signal k2 that then controls OLED (right side) 306 is for opening, control OLED (left side) 305 switch controlling signal k1 is for closing, and the right eye vision signal is exported to OLED (right side) 306 by data line.If decoding current is the left eye vision signal, the switch controlling signal k1 that then controls OLED (left side) 305 is for opening, and the switch controlling signal k2 of control OLED (right side) 306 is for closing, and the right eye vision signal is exported to OLED (right side) 306 by data line.OLED (left side) 305 and OLED (right side) 306 receive corresponding vision signal according to switch controlling signal k1 and k2.
The form that present 3D video file has the right and left eyes vision signal to separate, the form that vision signal is separated about also having, the form that present embodiment separates with the right and left eyes vision signal is an example, and the vision signal format analysis processing mode principle of separating is identical up and down, repeats no more here.
Audio frequency output module 308 can only be an earphone, also can pass through the external earphone of audio output interface, and sound signal is played to the user.
In concrete the application,, do not need play multimedia files if only need to play the 3D video file.Then these active 3D glasses can not be provided with audio decoder chip and audio frequency output module.
Then, about the improvement of light channel structure.
Because the image that miniature OLED display shows is very little, therefore, between two miniature OLED displays and user's eyes, be provided with the optics amplification module in the present embodiment, specifically can be according to the amplification requirement of display image, make up by a plurality of amplifying lenses and to realize.Like this, the user can clearly watch the image of two miniature OLED displays demonstrations by the optics amplification module.
Second preferred embodiment:
In the present embodiment, adopt two miniature OLED displays to replace the liquid crystal lens of prior aries equally, it also all improves on circuit structure and light channel structure, below describes respectively.
At first, about the improvement of circuit structure.
As shown in Figure 4, the active 3D glasses of the utility model second preferred embodiment are on the basis of first preferred embodiment, have increased a function of playing external input signal.The CPU400 that its circuit comprises except first preferred embodiment, the memory module 401 that comprises SD card 402 and FLASH storer 403, power module 404, two miniature OLED displays: OLED (left side) 405 and OLED (right side) 406, audio decoder chip 407 and the audio frequency output module 408, also comprise: audio input interface 409, video input interface 410, video decoding chip 411 and a function change-over switch 412.
Wherein, audio input interface 409 links to each other respectively with external source of audio signals with audio decoder chip 407, is used to receive the voice data of outside input, outputs to audio decoder chip 407.Video input interface 410 links to each other respectively with the outer video signal source with video decoding chip 411, is used to receive the video data of outside input, outputs to video decoding chip 411.
Function change-over switch 412 links to each other with CPU, is used to select to play 3D video or multimedia file on the SD card 402, perhaps plays external 3D video or multi-medium data.
Behind the CPU400 opening initialization, the state of measuring ability change-over switch 412 when detecting predetermined state, is carried out 3D video or the multimedia file play on the SD card 402, perhaps plays external 3D video or multi-medium data.In the present embodiment, suppose function change-over switch 412 default off status for carrying out 3D video or the multimedia file of playing on the SD card 402, the state of opening is for playing external 3D video or multi-medium data.
Concrete, when detecting function change-over switch 412 when opening state, CPU400 sends open command to video decoding chip 411, control of video decoding chip 411 receives external video data by video input interface 410, perhaps, control of video decoding chip 411 and audio decoder chip 407 receive external video data and voice data by video input interface 410 and audio input interface 409 simultaneously.
The open command that video decoding chip 411 sends according to CPU400, video data is decoded, left eye control signal and left eye vision signal are exported to OLED (left side) 305 show, right eye control signal and right eye vision signal are exported to OLED (right side) 306 show.
As shown in Figure 4, the annexation of a video decoding chip 411 and OLED (left side) 305 and OLED (right side) 306 and the annexation of CPU400 and OLED (left side) 305 and OLED (right side) 306 are identical, no longer repeat here.
407 pairs of external audio data that receive from audio input interface 409 of audio decoder chip are decoded, and play to the user by audio frequency output module 408.
In the present embodiment, the video on the CPU400 controls playing SD card 402 or the mode and first preferred embodiment of multimedia file are identical, no longer repeat here.
Then, identical about the improvement and first preferred embodiment of light channel structure, also no longer repeat here.
What the audio decoder chip among above-mentioned two embodiment adopted is that model is the audio decoder chip of WM8960, and what video decoding chip adopted is that model is the video decoding chip of ADV7180.
In addition, in actual applications, the circuit among above-mentioned two embodiment is the same with prior art to be arranged on the circuit board, and this circuit board places frame, for example in the crossbeam or leg of spectacles of glasses.
By the above embodiments as seen, this active 3D glasses of the present utility model have realized that independently 3D plays.The user only need wear this active 3D glasses, can watch 3D rendering/video, has realized 3D rendering and user's servo-actuated.This active 3D glasses of the present utility model, very near because display is arranged in the glasses from beholder's eyes, make broad view, stereoeffect true to nature.Therefore, have broad application prospects, except 3D rendering/video playback, can also be applied to computer game and environmental simulation, for example technical field such as pilot, cosmonaut's simulation training.
Claims (11)
1. active 3D glasses comprise the circuit board that is arranged in the frame, it is characterized in that: also comprise two miniscopes and two the corresponding optics amplification modules that are arranged on the lens position;
Circuit on the described circuit board comprises:
Memory module, storing firmware program, application program and 3D video file;
Control module, link to each other respectively with two miniscopes, memory module and power modules, read the 3D video file from memory module and carry out video decode, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show;
Power module links to each other respectively with two miniscopes, memory module and control modules, is its power supply;
Described two optics amplification modules are separately positioned between two miniscopes and the user's eyes.
2. active 3D glasses as claimed in claim 1, it is characterized in that: described miniscope is: digital miniature OLED display or simulate miniature OLED display.
3. active 3D glasses as claimed in claim 2 is characterized in that: digital miniature OLED display is that model is the digital miniature OLED display of SVGA050V2;
Simulating miniature OLED display is that model is the miniature OLED display of simulation of SVGA-3D.
4. active 3D glasses as claimed in claim 2 is characterized in that: described circuit further comprises audio decoder chip and audio frequency output module;
Described memory module is further stored the 3D multimedia file;
Described control module further reads the 3D multimedia file from memory module, and voice data and video data are distinguished, and voice data is exported to the audio decoder chip; And video file carried out video decode, and the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show;
Described audio decoder chip links to each other respectively with the audio frequency output module with control module, and the voice data that receives is decoded, and decoded audio signal is exported to the audio frequency output module;
The audio frequency output module plays to the user with sound signal.
5. active 3D glasses as claimed in claim 4 is characterized in that: described circuit further comprises audio input interface, video input interface, video decoding chip and function change-over switch;
Described audio input interface links to each other respectively with external source of audio signals with described audio decoder chip, and the voice data that receives outside input sends to described audio decoder chip;
Described video input interface links to each other respectively with the outer video signal source with described video decoding chip, and the video data that receives outside input sends to described video decoding chip;
Described function change-over switch links to each other with control module;
The state of the further measuring ability change-over switch of described control module, detect predetermined state after, send open command to described video decoding chip;
Described video decoding chip links to each other respectively with video input interface with described control module, open command according to the control module transmission, the external video data that receives from video input interface is decoded, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show.
6. active 3D glasses as claimed in claim 5, it is characterized in that: described video decoding chip links to each other with first miniscope with data line by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data line by the control line that transmits second switch control signal and field sync signal at least.
7. as claim 5 or 6 described active 3D glasses, it is characterized in that:
Described audio decoder chip is that model is the audio decoder chip of WM8960;
Described video decoding chip is that model is the video decoding chip of ADV7180.
8. as claim 4 or 5 described active 3D glasses, it is characterized in that: described audio frequency output module is an earphone, perhaps comprises audio output interface and external earphone.
9. as the described active 3D glasses of each claim of claim 1-6, it is characterized in that: described control module is realized by CPU;
Described CPU links to each other with first miniscope with data line by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data line by the control line that transmits second switch control signal and field sync signal at least;
Described CPU carries out video decode to read the 3D video file from memory module, when the following jumping that detects field sync signal along the time, controlling first switch controlling signal opens or closes, the second switch control signal is closed or is opened, decoded left eye vision signal is transferred to first miniscope by data line, or decoded right eye vision signal is transferred to second miniscope by data line.
10. as the described active 3D glasses of each claim of claim 1-6, it is characterized in that: described memory module comprises: SD card, FLASH storer;
Described SD card storage 3D video file;
Described FLASH memory stores firmware program, application program and/or 3D video file.
11. as the described active 3D glasses of each claim of claim 1-6, it is characterized in that: described optics amplification module comprises a plurality of amplifying lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200998734U CN201974585U (en) | 2011-04-06 | 2011-04-06 | Active 3D (three-dimensional) spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200998734U CN201974585U (en) | 2011-04-06 | 2011-04-06 | Active 3D (three-dimensional) spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974585U true CN201974585U (en) | 2011-09-14 |
Family
ID=44579684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200998734U Expired - Lifetime CN201974585U (en) | 2011-04-06 | 2011-04-06 | Active 3D (three-dimensional) spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740087A (en) * | 2011-04-06 | 2012-10-17 | 云南北方奥雷德光电科技股份有限公司 | Active 3d glasses |
| CN105263013A (en) * | 2015-09-16 | 2016-01-20 | 云南师范大学 | Method for realizing binocular stereo video synchronization through vertical synchronizing signals |
| CN113038112A (en) * | 2021-03-02 | 2021-06-25 | 北京华力智信科技有限公司 | Wired three-dimensional signal processing system |
-
2011
- 2011-04-06 CN CN2011200998734U patent/CN201974585U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740087A (en) * | 2011-04-06 | 2012-10-17 | 云南北方奥雷德光电科技股份有限公司 | Active 3d glasses |
| CN105263013A (en) * | 2015-09-16 | 2016-01-20 | 云南师范大学 | Method for realizing binocular stereo video synchronization through vertical synchronizing signals |
| CN113038112A (en) * | 2021-03-02 | 2021-06-25 | 北京华力智信科技有限公司 | Wired three-dimensional signal processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110221432B (en) | Image display method and device of head-mounted display | |
| CN201967062U (en) | Portable three-dimensional (3D) playing terminal | |
| CN101415126A (en) | Method for generating three-dimensional image effect and digital video apparatus | |
| CN104380174A (en) | 3D video observation device and transmittance control method | |
| CN201887901U (en) | Three-dimensional video playing system | |
| CN203849501U (en) | Head-wearing electronic display device | |
| CN103984102A (en) | Head mounted lens amplifying electronic display device | |
| CN103293685A (en) | Interactive stereoscopic video glasses | |
| CN102547313A (en) | Three-dimensional video play system and method thereof | |
| CN102215418B (en) | 3-D image display method and interface unit | |
| CN201974585U (en) | Active 3D (three-dimensional) spectacles | |
| CN202738032U (en) | Image processing apparatus | |
| CN102647603A (en) | Playback methods and playback apparatuses for processing multi-view content | |
| CN102740087A (en) | Active 3d glasses | |
| CN103209335A (en) | Three-dimensional film playing method and system supporting high screen refresh rate | |
| CN101852921B (en) | Stereoscopic glasses system and identification code setting method thereof | |
| CN202475665U (en) | Shutter-type 3D (three-dimensional) converter box | |
| CN102740088A (en) | Portable 3D playing terminal | |
| CN102253591B (en) | 3D (three-dimension) projection display system controlled by uniform frame sequence based on LED (light emitting diode) optical communication | |
| CN102338935A (en) | Display device and related spectacles | |
| CN201957150U (en) | Liquid crystal television system for multi-user watching based on timing sequence | |
| CN102055997B (en) | Learning processing method of 3D (three-dimensional) spectacles and learner | |
| CN103187084A (en) | Unaided eye three dimensional (3D) player | |
| CN103475844A (en) | Television set supporting multi-program pattern, liquid crystal glasses, television system and control method | |
| CN202059519U (en) | Synchronous system of shutter type 3D glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: AOSHI ELECTRONIC TECHNOLOGY (HAINAN) CO., LTD. Free format text: FORMER OWNER: YUNNAN NORTH AOLEIDE ACTINOELECTRICITY TECHNOLOGY CO., LTD. Effective date: 20140701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650223 KUNMING, YUNNAN PROVINCE TO: 571924 HAIKOU, HAINAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: 571924 Haikou high tech Industrial Demonstration Zone, Hainan, Hainan Patentee after: Austria Vision Electronic Technology (Hainan) Co., Ltd. Address before: 650223 No. 31 East Road, Kunming, Yunnan Patentee before: Yunnan North OLiGHTEK Opto-Electronic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 650000 No. 5, infrared Road, Kunming economic and Technological Development Zone, Yunnan Patentee after: Yunnan North OLiGHTEK Opto-Electronic Technology Co., Ltd. Address before: 571924 Haikou high tech Industrial Demonstration Zone, Hainan, Hainan Patentee before: Austria Vision Electronic Technology (Hainan) Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180822 Address after: 650000 No. 215 A2 building, No. 1, Yun Shui Road, Tai Banqiao Subdistrict Office, Yunnan Province, Yunnan Patentee after: Kunming BOE Display Technology Co., Ltd. Address before: 650000 No. 5 infrared Road, Kunming economic and Technological Development Zone, Yunnan Patentee before: Yunnan North OLiGHTEK Opto-Electronic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 658 Airport Avenue, Dianzhong New District, Kunming, Yunnan Province Patentee after: Yunnan chuangshijie Optoelectronic Technology Co., Ltd Address before: 650000 No. 215 A2 building, No. 1, Yun Shui Road, Tai Banqiao Subdistrict Office, Yunnan Province, Yunnan Patentee before: Kunming BOE Display Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |