CN102457735B - Implementation method of compatible 3D shutter glasses - Google Patents
Implementation method of compatible 3D shutter glasses Download PDFInfo
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- CN102457735B CN102457735B CN201010525554.5A CN201010525554A CN102457735B CN 102457735 B CN102457735 B CN 102457735B CN 201010525554 A CN201010525554 A CN 201010525554A CN 102457735 B CN102457735 B CN 102457735B
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Abstract
The invention discloses an implementation method of compatible 3D shutter glasses. The method comprises the following steps of: S1, receiving a 3D-to-2D signal by the 3D shutter glasses in a 3D mode; S2, controlling two lenses of the 3D shutter glasses to be in open state simultaneously when being at the left picture only or at the right picture only; S3, receiving a 2D-to-3D signal by the 3D shutter glasses in a 2D mode, S4, controlling the left lens of the 3D shutter glasses to be in open state when being at the left picture, and controlling the right lens to be in open state when being in the right picture. The method controls the two lenses of the shutter glasses to be in open state when being at the left picture or the right picture, and a 3D video source watched by the users can be presented in a 2D form; and the method controls the left lens to open when being at the left picture, and controls the right lens to open when being at the right picture, when users watch the 3D video source, 3D effect is presented. With the method, the 3D shutter glasses can implement both 2D effect and 3D effect according to different requirements of different users.
Description
Technical field
The invention belongs to stereo display field, relate in particular to a kind of implementation method of compatible 3 D shutter glasses.
Background technology
Along with the fast development of 3D Display Technique, the whole world existing Duo Jia colour TV manufacturer active-shutter 3D TV that gone on the market.In use, user need to wear shutter glasses to active-shutter 3D TV.Shutter glasses receives the synchronizing signal that transmission of television is come, based on this signal, make the switch of shutter glasses and the left and right picture synchronization on TV, thereby realize, the switch of left eyeglass and right eyeglass is controlled, make user by left eyeglass, only see the left picture showing on video screen, by right eyeglass, only see the right picture showing on video screen, and then see 3D effect.
At present, the 3D TV of some manufacturer's exploitation can be realized 3D video 2D and see, by remote controller, controls TV end, is set to 3D and turns 2D in custom menu, and now user need not can watch the 2D effect of 3D video with shutter glasses.But, when many people use same the same 3D video of 3D television-viewing, some user wishes to watch 3D effect, and some user wishes to watch 2D effect, for example, some user watches 3D inadaptable, may occur dizzy phenomenon, and these users wish that the switching that can carry out at any time 3D/2D effect watches.At this moment, above-mentioned 3D shutter glasses cannot be realized 3D effect, also can realize 2D effect, also just cannot meet the demand that different user is watched different-effect.
Therefore, be necessary to provide a kind of implementation method of compatible 3 D shutter glasses, make 3D shutter glasses can either realize 3D effect and can realize 2D effect again.
Summary of the invention
The object of the present invention is to provide a kind of implementation method of compatible 3 D shutter glasses, be intended to solve the 3D shutter glasses of prior art and cannot watch 3D effect, also can watch the problem of 2D effect.
The present invention is achieved in that a kind of implementation method of compatible 3 D shutter glasses, and it comprises the steps: step S1, and 3D shutter glasses, in 3D pattern, receives 3D and turns 2D signal; Step S2, controls two eyeglasses of 3D shutter glasses only when left picture, during simultaneously in open mode or only at right picture, simultaneously in open mode; Step S3,3D shutter glasses, in 2D pattern, receives 2D and turns 3D signal; Step S4, the left eyeglass of controlling 3D shutter glasses when left picture in open mode; Right eyeglass when right picture in open mode.
In the step S2 of the method, the control waveform of left eyeglass and right eyeglass is homophase, and phase wiggles is controlled left eyeglass and right eyeglass when display unit shows left picture, simultaneously in open mode.
In the step S2 of the method, the control waveform of left eyeglass and right eyeglass is out-phase, and out-of-phase waveforms is controlled left eyeglass and right eyeglass when display unit shows right picture, simultaneously in open mode.
In the step S2 of the method, the control waveform of left eyeglass and right eyeglass is homophase, and phase wiggles is controlled left eyeglass and right eyeglass when display unit shows right picture, simultaneously in open mode.
In the step S2 of the method, the control waveform of left eyeglass and right eyeglass is out-phase, and out-of-phase waveforms is controlled left eyeglass and right eyeglass when display unit shows left picture, simultaneously in open mode.
In the method, synchronizing signal is controlled this 3D shutter glasses and is synchronizeed with display unit; This synchronizing signal is pulse signal, and the mode that this 3D shutter glasses is followed edging trigger is synchronizeed with display unit; The cycle of this synchronizing signal is 16.7ms, and frequency is 60Hz, represents that display unit shows the left picture of 3D video between high period, represents that display unit shows the right picture of 3D video between low period.
In the method, the eyeglass of this 3D shutter glasses of 0V voltage control is opened, higher than the high level of 0V with close lower than this 3D shutter glasses of low level control of 0V.
On the 3D shutter glasses of the method, be provided with switching controls button, 3D shutter glasses, when 3D pattern, is pressed switching controls button, makes this 3D shutter glasses receive 3D and turns 2D signal; 3D shutter glasses, when 2D pattern, is pressed switching controls button, makes this 3D shutter glasses receive 2D and turns 3D signal.
By said method, two eyeglasses of controlling shutter glasses during only at left picture or only at right picture, simultaneously in open mode, while making user watch 3D film source, present 2D effect; Also can control left eyeglass when left picture in open mode, right eyeglass in open mode, while making user watch 3D film source, presents 3D effect when right picture.Like this, just can guarantee that 3D shutter glasses can either watch 3D effect, also can watch 2D effect.
Accompanying drawing explanation
Fig. 1 is the flow chart of compatible 3 D shutter glasses implementation method of the present invention;
Fig. 2 be 3D shutter glasses when 3D pattern, the switching sequence figure of its left eyeglass and right eyeglass;
Fig. 3 is the sequential chart of the left picture homophase of shutter glasses mode switching control;
Fig. 4 is the sequential chart of the left picture out-phase of shutter glasses mode switching control;
Fig. 5 is the sequential chart that the right picture homophase of shutter glasses switch is controlled mode of operation;
Fig. 6 is the sequential chart that the right picture out-phase of shutter glasses switch is controlled mode of operation.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, be the flow chart of compatible 3 D shutter glasses implementation method of the present invention.The present invention, on the basis of general 3D shutter glasses, arranges " 3D/2D " switching controls button, sends 3D turn the signal that 2D and 2D turn 3D to 3D shutter glasses, and based on above-mentioned signal, the implementation method of this compatible 3 D shutter glasses is as follows:
Step S1,3D shutter glasses, in 3D pattern, receives 3D and turns 2D signal;
When 3D shutter glasses is during in 3D pattern, observer puts on the pattern that 3D switch glasses can be watched 3D effect, presses " 3D/2D " switching controls button on 3D shutter glasses, and 3D shutter glasses receives 3D and turn 2D signal; 3D shutter glasses when 3D pattern, the switching sequence of its left eyeglass and right eyeglass as shown in Figure 2:
Shutter glasses MCU take synchronous (S3D) signal of 3D as time base, the MCU that 3D shutter glasses is set is edge triggered interruption working method, here the cycle T S=16.7ms of S3D signal, frequency=60Hz, TS represents between high period that TV is rectified to show the left picture of 3D video, and TS represents between low period that TV is rectified to show the right picture of 3D video.Separately, according to TN type 3D eyeglass switch control characteristic, when switch controlling signal voltage is 0 (V), eyeglass is opened, when switch controlling signal voltage be ± during Vd (V), when high level and low level, eyeglass is closed.When control eyeglass is closed, need the polarity of each rotation control voltage to guarantee the good effect of closing, be while the last time closing eyeglass driving voltage if+Vd (V), close eyeglass driving voltage next time and need to change polarity for-Vd (V), so repeatedly, be that visible eyeglass switch controlling signal is " recessed ", " protruding " word shape, its cycle T G=2TS.
In several pulses after 3D display unit and the unlatching of 3D shutter glasses, need to carry out the synchronous of 3D shutter glasses and 3D display unit, strictly follow the mode of edging trigger, but the switching signal that rear extended meeting makes 3D shutter glasses has lead with respect to the edge of 3D synchronizing signal, the object arranging is like this that the unlatching completely due to 3D switch glasses needs the regular hour, there is lead to guarantee that these glasses can be opened completely when showing a two field picture; In addition, the glasses opening time is also not equal to the two field picture time, is less than often the two field picture time, prevents like this crosstalking between this two two field picture of continuous left-eye image and eye image.According to Fig. 2, carrying out sequential is described below: at the rising edge of S3D, MCU sends left eyeglass switching signal (LSW) by the I/O mouth of 3D shutter glasses, controlling left eyeglass switching signal is 0 (V), left eyeglass is opened, by another I/O mouth, send right eyeglass switching signal (RSW) and control right eyeglass switching signal for+Vd (V), right eyeglass is closed, and user's left eye is seen the left picture of 3D video and right eye be can't see picture; At the trailing edge of S3D, MCU controls left eyeglass switching signal for-Vd (V) by LSW, and left eyeglass is closed, and it is 0 (V) that RSW controls right eyeglass switching signal, and right eyeglass is opened, and user's right eye is seen the right picture of 3D video and left eye be can't see picture; Rising edge at upper once S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, and left eyeglass is opened, and RSW controls right eyeglass switching signal and is-Vd (V), right eyeglass is closed, and user's left eye is seen the left picture of 3D video and right eye be can't see picture; In like manner, trailing edge at upper once S3D, MCU controls left eyeglass switching signal by LSW, left eyeglass is closed, it is 0 (V) that RSW controls right eyeglass switching signal, right eyeglass is opened, user's right eye is seen the right picture of 3D video and left eye be can't see picture, circulation repeatedly like this, the eyeglass switching signal of " recessed " being sent by shutter glasses MCU, " protruding " shape (Lsw as shown in Figure 1 and Rsw) can the left and right eyeglass of rotation control switch, and left and right eyeglass opens or closes space Δ t=TG/4; Like this, user's left eye is seen, and what be that left picture, the right eye of 3D video see is the right picture of 3D video, and user sees the 3D effect of 3D video, realizes shutter glasses 3D pattern.
Step S2, controls two eyeglasses of shutter glasses only when left picture, during simultaneously in open mode or only at right picture, simultaneously in open mode;
3D shutter glasses is when 3D state, press " 3D/2D " switching controls button, the 3D that this button sends turns 2D signal to MCU, two eyeglasses that MCU controls shutter glasses are when left picture only, during in open mode or only at right picture, in open mode, like this, observer can only be seen left eye picture or can only be seen right eye picture by two eyeglasses of shutter glasses, its effect of experiencing is exactly to only have the 2D effect of left picture naturally, or the 2D effect of only having right picture, realizes the object that 3D shutter glasses is watched 2D effect.At two eyeglasses of working control shutter glasses only at left picture in open mode, have two kinds of control modes: left picture homophase mode switching control and left picture out-phase mode switching control; At two eyeglasses of working control shutter glasses at right picture in open mode, also have two kinds of control modes: right picture homophase mode switching control and right picture out-phase mode switching control.Below for above-mentioned four kinds of modes, introduce in detail respectively respectively:
Referring to Fig. 3, is the sequential chart of the left picture homophase of shutter glasses mode switching control.Shutter glasses MCU take S3D signal as time base, it is edge triggered interruption working method that MCU is set, rising edge at S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, left eyeglass is opened, RSW controls right eyeglass switching signal and is also made as 0 (V), and right eyeglass is also opened, and user's images of left and right eyes is seen the left picture of 3D video simultaneously, at the trailing edge of S3D, MCU controls left eyeglass switching signal by LSW and is-Vd (V), and left eyeglass is closed, and RSW controls right eyeglass switching signal and is also-Vd (V), and right eyeglass is also closed, and user's images of left and right eyes be can't see picture, at the rising edge of upper once S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, and left eyeglass is opened, and it is 0 (V) that RSW controls right eyeglass switching signal, and right eyeglass is opened, and user's images of left and right eyes is seen the left picture of 3D video, trailing edge at upper once S3D, it is opposite polarity+Vd (V) that MCU controls left eyeglass switching signal by LSW, left eyeglass is closed, it is opposite polarity+Vd (V) that RSW controls right eyeglass switching signal, right eyeglass is closed, user is left, right eye be can't see picture, circulation repeatedly like this, " recessed " being sent by shutter glasses MCU, " protruding " shape homophase eyeglass switching signal can so that left and right eyeglass during the left picture disply of 3D video, open simultaneously, during the right picture disply of 3D video, close, like this, user is left, right eye is seen is the left picture of identical 3D video, and can't see the right picture of 3D video, user obtains the effect that 3D video 2D sees, realize the left picture homophase of shutter glasses 2D switch and control mode of operation.In this pattern, the control waveform of left eyeglass and right eyeglass is homophase, is therefore called homophase mode switching control.
Fig. 4 is the sequential chart of the left picture out-phase of shutter glasses mode switching control.Shutter glasses MCU take S3D signal as time base, it is edge triggered interruption working method that MCU is set, rising edge at S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, left eyeglass is opened, RSW controls right eyeglass switching signal and is also made as 0 (V), and right eyeglass is also opened, and user's images of left and right eyes is seen the left picture of 3D video simultaneously, at the trailing edge of S3D, MCU controls left eyeglass switching signal by LSW and is-Vd (V), and left eyeglass is closed, and RSW controls right eyeglass switching signal and is+Vd (V), and right eyeglass is also closed, and user's images of left and right eyes be can't see picture, at the rising edge of upper once S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, and left eyeglass is opened, and it is 0 (V) that RSW controls right eyeglass switching signal, and right eyeglass is opened, and user's images of left and right eyes is seen the left picture of 3D video, trailing edge at upper once S3D, MCU controls left eyeglass switching signal by LSW, left eyeglass is closed, RSW controls right eyeglass switching signal, right eyeglass is closed, user is left, right eye be can't see picture, circulation repeatedly like this, " recessed " being sent by shutter glasses MCU, " protruding " shape, out-phase eyeglass switching signal can so that left and right eyeglass during the left picture disply of 3D video, open simultaneously, during the right picture disply of 3D video, close, like this, user is left, right eye is seen is the left picture of identical 3D video, and can't see the right picture of 3D video, user obtains the effect that 3D video 2D sees, realize the left picture out-phase of shutter glasses 2D mode switching control.In this pattern, the control waveform of left eyeglass and right eyeglass is out-phase, is therefore called out-phase mode switching control.
Fig. 5 is the sequential chart that the right picture homophase of shutter glasses switch is controlled mode of operation.Shutter glasses MCU take S3D signal as time base, it is edge triggered interruption working method that MCU is set, rising edge at S3D, MCU controls left eyeglass switching signal by LSW, left eyeglass is closed, RSW controls right be also made as+Vd of eyeglass switching signal (V), and right eyeglass is also closed, and user's images of left and right eyes be can't see picture, at the trailing edge of S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, and left eyeglass is opened, and it is also 0 (V) that RSW controls right eyeglass switching signal, and right eyeglass is also opened, and user's images of left and right eyes is seen the right picture of 3D video simultaneously, at the rising edge of upper once S3D, MCU controls left eyeglass switching signal by LSW and is-Vd (V), and left eyeglass is closed, and RSW controls right eyeglass switching signal and is-Vd (V), and right eyeglass is closed, and user's images of left and right eyes be can't see picture, trailing edge at upper once S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, left eyeglass is opened, it is 0 (V) that RSW controls right eyeglass switching signal, right eyeglass is opened, user is left, right eye is seen the right picture of 3D video simultaneously, circulation repeatedly like this, " recessed " being sent by shutter glasses MCU, " protruding " shape, homophase eyeglass switching signal can so that left and right eyeglass during the right picture disply of 3D video, open simultaneously, during the left picture disply of 3D video, close, like this, user is left, right eye is seen is the right picture of identical 3D video, and can't see the left picture of 3D video, user obtains the effect that 3D video 2D sees, realize the right picture homophase of shutter glasses 2D switch and control mode of operation.In this pattern, the control waveform of left eyeglass and right eyeglass is homophase, is therefore called homophase mode switching control.
Fig. 6 is the sequential chart that the right picture out-phase of shutter glasses switch is controlled mode of operation.Shutter glasses MCU take S3D signal as time base, it is edge triggered interruption working method that MCU is set, rising edge at S3D, MCU controls left eyeglass switching signal by LSW, left eyeglass is closed, RSW controls right be also made as-Vd of eyeglass switching signal (V), and right eyeglass is also closed, and user's images of left and right eyes be can't see picture, at the trailing edge of S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, and left eyeglass is opened, and it is also 0 (V) that RSW controls right eyeglass switching signal, and right eyeglass is also opened, and user's images of left and right eyes is seen the right picture of 3D video simultaneously, at the rising edge of upper once S3D, MCU controls left eyeglass switching signal by LSW and is-Vd (V), and left eyeglass is closed, and RSW controls right eyeglass switching signal and is+Vd (V), and right eyeglass is closed, and user's images of left and right eyes be can't see picture, trailing edge at upper once S3D, it is 0 (V) that MCU controls left eyeglass switching signal by LSW, left eyeglass is opened, it is 0 (V) that RSW controls right eyeglass switching signal, right eyeglass is opened, user is left, right eye is seen the right picture of 3D video simultaneously, circulation repeatedly like this, " recessed " being sent by shutter glasses MCU, " protruding " shape, out-phase eyeglass switching signal can so that left and right eyeglass during the right picture disply of 3D video, open simultaneously, during the left picture disply of 3D video, close, like this, user is left, right eye is seen is the right picture of identical 3D video, and can't see the left picture of 3D video, user obtains the effect that 3D video 2D sees, realize the right picture out-phase of shutter glasses 2D switch and control mode of operation.In this pattern, the control waveform of left eyeglass and right eyeglass is out-phase, is therefore called out-phase mode switching control.
Step S3,3D shutter glasses, in 2D pattern, receives 2D and turns 3D signal;
When 3D shutter glasses is during in 2D pattern, when observer puts on 3D switch glasses and can watch 2D effect (effect of step S2), press " 3D/2D " switching controls button on 3D shutter glasses, 3D shutter glasses receives 2D and turns 3D signal;
Step S4, the left eyeglass of controlling 3D shutter glasses when left picture in open mode; Right eyeglass when right picture in open mode;
Control sequential in this step is identical with the sequential shown in Fig. 2, and its control mode is also the same.
By said method, two eyeglasses of controlling shutter glasses during only at left picture or only at right picture, simultaneously in open mode, while making user watch 3D film source, present 2D effect; Also can control left eyeglass when left picture in open mode, right eyeglass in open mode, while making user watch 3D film source, presents 3D effect when right picture.Like this, just can guarantee that 3D shutter glasses can either watch 3D effect, also can watch 2D effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an implementation method for compatible 3 D shutter glasses, it comprises the steps:
Step S1,3D shutter glasses, in 3D pattern, receives 3D pattern and turns 2D mode signal;
Step S2, by left eyeglass switching signal and right eyeglass switching signal, control left and right two eyeglasses of 3D shutter glasses and during display unit shows the left picture of 3D video, open simultaneously, during display unit shows the right picture of 3D video, close, or left and right two eyeglasses of control 3D shutter glasses are opened simultaneously, during display unit shows the left picture of 3D video, closed during display unit shows the right picture of 3D video;
Step S3,3D shutter glasses, in 2D pattern, receives 2D pattern and turns 3D mode signal;
Step S4, during display unit shows the left picture of 3D video, by left eyeglass switching signal and right eyeglass switching signal, the left eyeglass of controlling respectively 3D shutter glasses in open mode, right eyeglass in closed condition; During display unit shows the right picture of 3D video, by left eyeglass switching signal and right eyeglass switching signal, the left eyeglass of controlling respectively 3D shutter glasses in closed condition, right eyeglass in open mode.
2. the implementation method of compatible 3 D shutter glasses according to claim 1, it is characterized in that, in step S2, the waveform of the switching signal of left eyeglass and right eyeglass is homophase, phase wiggles is controlled left eyeglass and right eyeglass when display unit shows left picture, simultaneously in open mode.
3. the implementation method of compatible 3 D shutter glasses according to claim 1, it is characterized in that, in step S2, the waveform of the switching signal of left eyeglass and right eyeglass is out-phase, out-of-phase waveforms is controlled left eyeglass and right eyeglass when display unit shows right picture, simultaneously in open mode.
4. the implementation method of compatible 3 D shutter glasses according to claim 1, it is characterized in that, in step S2, the waveform of the switching signal of left eyeglass and right eyeglass is homophase, phase wiggles is controlled left eyeglass and right eyeglass when display unit shows right picture, simultaneously in open mode.
5. the implementation method of compatible 3 D shutter glasses according to claim 1, it is characterized in that, in step S2, the waveform of the switching signal of left eyeglass and right eyeglass is out-phase, out-of-phase waveforms is controlled left eyeglass and right eyeglass when display unit shows left picture, simultaneously in open mode.
6. the implementation method of compatible 3 D shutter glasses according to claim 1, is characterized in that, in the method, synchronizing signal is controlled this 3D shutter glasses and synchronizeed with display unit.
7. the implementation method of compatible 3 D shutter glasses according to claim 6, is characterized in that, this synchronizing signal is pulse signal, and the mode that this 3D shutter glasses is followed edging trigger is synchronizeed with display unit.
8. the implementation method of compatible 3 D shutter glasses according to claim 6, it is characterized in that, the cycle of this synchronizing signal is 16.7ms, and frequency is 60Hz, between high period, represent that display unit shows the left picture of 3D video, between low period, represent that display unit shows the right picture of 3D video.
9. the implementation method of compatible 3 D shutter glasses according to claim 1, is characterized in that, in the method, the eyeglass of this 3D shutter glasses of 0V voltage control is opened, higher than the high level of 0V with close lower than this 3D shutter glasses of low level control of 0V.
10. the implementation method of compatible 3 D shutter glasses according to claim 9, is characterized in that, in the method, switching controls button is set on 3D shutter glasses, 3D shutter glasses, when 3D pattern, is pressed switching controls button, makes this 3D shutter glasses receive 3D pattern and turns 2D mode signal; 3D shutter glasses, when 2D pattern, is pressed switching controls button, makes this 3D shutter glasses receive 2D pattern and turns 3D mode signal.
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| CN103347193B (en) * | 2013-07-23 | 2015-03-11 | 深圳市华星光电技术有限公司 | Shutter glasses and control system and method for controlling shutter glasses |
| CN103530060B (en) * | 2013-10-31 | 2016-06-22 | 京东方科技集团股份有限公司 | Display device and control method, gesture identification method |
| CN105158898A (en) * | 2015-07-31 | 2015-12-16 | 努比亚技术有限公司 | Intelligent glasses, mobile terminal and method for controlling film watching mode |
| CN110460836A (en) * | 2019-09-17 | 2019-11-15 | 华拓域科技有限公司 | A kind of 3D and 2D image display system using single synchronizing information |
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|---|---|---|---|---|
| EP0502511A2 (en) * | 1991-03-04 | 1992-09-09 | Sharp Kabushiki Kaisha | Apparatus and method for generating stereoscopic images |
| KR20080038693A (en) * | 2006-10-30 | 2008-05-07 | 삼성전기주식회사 | Three dimension image display apparatus and method thereof |
| CN101835057A (en) * | 2009-03-13 | 2010-09-15 | 索尼公司 | Image display, image display observation system and method for displaying image |
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| KR20100040563A (en) * | 2008-10-10 | 2010-04-20 | 삼성전자주식회사 | Broadcast display apparatus and method for display 2-dimensional image |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502511A2 (en) * | 1991-03-04 | 1992-09-09 | Sharp Kabushiki Kaisha | Apparatus and method for generating stereoscopic images |
| KR20080038693A (en) * | 2006-10-30 | 2008-05-07 | 삼성전기주식회사 | Three dimension image display apparatus and method thereof |
| CN101835057A (en) * | 2009-03-13 | 2010-09-15 | 索尼公司 | Image display, image display observation system and method for displaying image |
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