CN103067726A - Method and device of image display and television - Google Patents
Method and device of image display and television Download PDFInfo
- Publication number
- CN103067726A CN103067726A CN2013100010121A CN201310001012A CN103067726A CN 103067726 A CN103067726 A CN 103067726A CN 2013100010121 A CN2013100010121 A CN 2013100010121A CN 201310001012 A CN201310001012 A CN 201310001012A CN 103067726 A CN103067726 A CN 103067726A
- Authority
- CN
- China
- Prior art keywords
- eye image
- display
- display screen
- signal
- eyeglass
- 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.)
- Pending
Links
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention provides a method and a device of image display and a television. By means of improvement of image refresh rate, the method and the device of the image display enable a display image to finish being refreshed within one-frame image display cycle T time and enable the display image to keep still for a certain time. In the still time of the display image, corresponding glasses are opened, corresponding images of the left eye and the right eye are received, and three-dimension (3D) is achieved. In the certain time of stillness of the display image, the display image is only the left eye image or the right eye image, the corresponding left glass or the corresponding right glass of a pair of 3D glasses is opened by this time, the left eye image or the right eye image received by a person is not provided with image retension, and therefore image crosstalk of the left eye image and the right eye image is avoided and a display effect of the 3D image is improved.
Description
Technical field
The present invention relates to the Display Technique field, particularly a kind of method and apparatus, television set of image demonstration.
Background technology
Realization principle such as Fig. 1 of shutter 3D Display Technique, see also Fig. 1, in shutter 3D Display Technique, right and left eyes image Alternation Display, specifically, be: when needs show eye image, right eyeglass is opened left eyeglass and is closed, when needs show left-eye image, left eyeglass is opened right eyeglass and is closed, and in whole process, the switching sequence that refreshes sequential and glasses left and right sides eyeglass of right and left eyes image is to keep synchronous, and so just guarantor's left eye can be seen by the left eyeglass of 3D glasses the left-eye image of each two field picture, and guarantor's right eye can be seen by the right eyeglass of 3D glasses the eye image of each two field picture, the user by the processing of brain, forms the 3D image again.
Because shutter 3D Display Technique is in realizing the process that 3D shows in the prior art, left eye and eye image alternately and are continuously refreshed demonstration line by line, in showing that the left/right eye pattern is as process, employing last column from the first row on display screen top to the bottom refreshes line by line and shows or the first row from last column of display screen bottom to the top refreshes demonstration line by line, on display screen, all can there be simultaneously the previous frame image, that is: right/left eye pattern picture, like this, corresponding 3D glasses are left/when the right eye eyeglass is opened, make left-eye/right-eye not only can see the left-eye/right-eye image, can also see the afterimage of display screen previous frame image, that is: namely: the right/left eye pattern is as residual, like this, left-eye image shows the residual eye image that has, eye image shows the residual left-eye image that has, and has produced crosstalking of left eye and eye image in the 3D rendering forming process, the 3D rendering weak effect.
For solving above-mentioned right and left eyes picture crosstalk problem, the following dual mode of main employing solves in the prior art:
One, adopt 240Hz liquid crystal display screen inserting black color image 3D Display Technique, in a frame 3D rendering procedure for displaying, show respectively left-eye image at display screen, black image, eye image and black image, then the 3D glasses cooperate the right and left eyes image to show alternately opening and closing, that is: when showing screen display left-eye image and black image, 3D glasses left eyeglass lens is opened, the right eye eyeglass is closed, when showing screen display eye image and black image, 3D glasses left eyeglass lens is closed, and the right eye eyeglass is opened, because at right and left eyes image Alternation Display inserting black color image, avoided afterimage between left eye and the right eye, alleviated right and left eyes and crosstalked.
Two, adopt the 3D Display Technique of 120Hz liquid crystal display screen backlight segment control, this technology is usually independently controlled liquid crystal display screen 6 sections subregions backlight and is opened or close, when showing a two field picture, when a certain subregion of image refreshing, only with the backlight open of this subregion, the backlight of other subregions closed, that is: only can show the image of this subregion, other sectional image do not show, can avoid other sectional image residual, have alleviated right and left eyes yet and have crosstalked.
But in the process of inventor's technical scheme in realizing the embodiment of the present application, existent defect is as follows at least to find above-mentioned shutter 3D Display Technique:
One, the 3D Display Technique of inserting black color image, can better solve the right and left eyes picture crosstalk, but, owing to showing the black image that inserts half in the image, 3D shows that the display brightness of image reduces, so that there has been the low shortcoming of brightness in shutter 3D Display Technique itself, the brightness that further increases the weight of shutter 3D demonstration is lower, and 3D shows the image effect variation.
Two, the 3D Display Technique of liquid crystal display screen backlight segment control, it is residual that the segmented backlight control technology has alleviated the sectional image of closing backlight, solve to a certain extent cross-interference issue, but, in the backlight open subregion, still can exist parts of images residual, still can there be part right and left eyes picture crosstalk phenomenon, and, closed most of subregion backlight, also so that show that image brightness to a certain degree reduces, 3D demonstration image effect variation.And when the 3D Display Technique liquid crystal display screen that adopts segmented backlight to control was applied to the 2D demonstration, backlight control adopted the standard-sized sheet mode usually, and therefore, the backlight control mode was different when the 3D demonstration showed from 2D, and system is complicated.
Because no matter the solution right and left eyes picture crosstalk problem of prior art shutter 3D Display Technique adopts inserting black color image 3D Display Technique, still adopt segmented backlight control 3D Display Technique, all exist 3D to show that image brightness reduces the poor problem of display effect.
Summary of the invention
Method and apparatus, television set that the application provides a kind of image to show, the right and left eyes picture crosstalk of shutter 3D Display Technique in the solution prior art, the technical problem of raising display effect.
For realizing the above goal of the invention, the embodiment of the present application provides a kind of method for displaying image on the one hand, being applied to one includes in the electronic equipment of display screen, be T in the cycle of described demonstration screen display one two field picture, described electronic equipment is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass, and wherein, T is positive number, receive a frame 3D signal, described 3D signal comprises left-eye image signal and eye image signal; Based on described left-eye image signal in described demonstration screen display left-eye image, based on described eye image signal in described demonstration screen display eye image, wherein, in left-eye image display cycle T, described left-eye image refreshes in time t1, in time t2=T-t1, keep static, wherein, in described time t2, the left eyeglass lens of described 3D glasses is opened and the right eye eyeglass is closed, and in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, t1 and t2 are positive number, and all less than T; In eye image display cycle T, described eye image refreshes in time t3, in time t4=T-t3, keep static, wherein, in described time t4, the left eyeglass lens of described 3D glasses is closed with the right eye eyeglass and is opened, in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, and t3 and t4 are positive number, and all less than T.
On the other hand, a kind of image display device also is provided in the embodiment of the present application, include display screen and control signal transmitting element, the cycle of described demonstration screen display one two field picture is T, be equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass and control signal receiving element, receive signaling module, be used for receiving a frame 3D signal, wherein, described 3D signal comprises: left-eye image signal and eye image signal; Display module, comprise display screen and control signal transmitting element, be connected with described reception signaling module, be used for to show based on the left-eye image of described left-eye image signal with based on the eye image of described eye image signal, wherein, in left-eye image display cycle T, described left-eye image refreshes in time t1, keeps static in time t2=T-t1, wherein, in described time t2, the left eyeglass lens of described 3D glasses is opened and the right eye eyeglass is closed, and in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, t1 and t2 are positive number, and all less than T; In eye image display cycle T, described eye image refreshes in time t3, in time t4=T-t3, keep static, wherein, in described time t4, the left eyeglass lens of described 3D glasses is closed with the right eye eyeglass and is opened, in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, and t3 and t4 are positive number, and all less than T.
On the one hand, also provide a kind of television set in the present embodiment again, described television set comprises: casing, supply module and above-mentioned a kind of image display device.
Technical scheme by among the one or more embodiment in the embodiment of the present application can obtain following technique effect at least:
Compared with prior art, it is the display screen of T that the present invention adopts a kind of two field picture time of refreshing, show the left/right eye pattern as the time, improve image refreshing speed, make to show that image refreshes finishing in the time less than T, and after can keeping being still in certain hour, just can begin to refresh next field picture.Like this, in the certain hour that shows image freeze, show that image only is left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, avoid the right and left eyes picture crosstalk, improved the 3D rendering display effect.
Compare with the inserting black color image 3D Display Technique of prior art, by improving image refreshing speed, the brightness that human eye receives corresponding left/right eye pattern picture does not change, and avoids the 3D brightness of inserting black color image 3D Display Technique to reduce, and improves 3D and shows image effect.
Compare with the 3D Display Technique that the segmented backlight of prior art is controlled, by improving image refreshing speed, in the certain hour that shows image freeze, show that image remains complete left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, above-mentioned analysis as can be known, in during showing image freeze, the left eye that receives and eye image have been eliminated the residual of corresponding right eye or left-eye image effectively as corresponding left eye and the eye image of synthetic 3D rendering, the effect that the solution right and left eyes is crosstalked is better, improves the 3D display effect.
Compare with the 3D Display Technique of the segmented backlight of prior art control, above-mentioned analysis as can be known, the present invention is to the free of losses of 3D display brightness, the problem of having avoided the 3D display brightness of the 3D Display Technique of segmented backlight control to decrease improves the 3D display effect.
Compare with the 3D Display Technique that the segmented backlight of prior art is controlled, above-mentioned analysis as can be known, the standard-sized sheet mode is taked in the control of 3D display backlight, like this, the backlight control mode of 3D Display Technique and 2D Display Technique is consistent, avoided 3D to show the inconsistent problem of backlight control mode that shows with 2D, control mode of the present invention is simple, and system is simple.
Description of drawings
Fig. 1 prior art shutter 3D technical schematic diagram;
The method flow diagram that a kind of image in Fig. 2 the embodiment of the present application one shows;
The sequencing control figure of the method that a kind of image of Fig. 3 the application shows;
The method flow diagram that a kind of image in Fig. 4 the embodiment of the present application two shows;
The method flow diagram that a kind of image in Fig. 5 the embodiment of the present application three shows;
The device frame figure that a kind of image among Fig. 6 the application shows;
The device frame figure of display module among Fig. 7 the application;
The frame diagram of display screen among Fig. 8 the application;
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and the effect thereof of method for displaying image, device and the television set that foundation the application is proposed are described in detail as follows:
Aforementioned and other technology contents of relevant the application, Characteristic can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of embodiment, when can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet listed accompanying drawing only provide with reference to the usefulness of explanation, the present invention is limited.
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
It is the display screen of T that the present invention adopts a kind of two field picture time of refreshing, and by improving image refreshing speed, makes to show that image refreshes finishing in the time less than T, and after displayable image keeps being still in certain hour, just can begin to refresh next field picture.Like this, in the certain hour that shows image freeze, show that image remains complete left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, avoids the right and left eyes picture crosstalk, has improved the 3D rendering display effect.
Need on the other hand explanation, those skilled in the art of the present technique as can be known, shutter 3D Display Technique needs left eye and eye image Alternation Display, cooperate the right and left eyes eyeglass switch of 3D glasses, timesharing receives corresponding left-eye image and eye image again, forms 3D effect in people's brain, show image process shows it is the same with common 2D, that is to say, show that image adopts line by line or after interlacing refreshes a two field picture, order refreshes next field picture immediately.
The present invention has broken through the usual Design Thinking of the art, by improving image refreshing speed, make show image a two field picture finish in the refresh cycle refresh after, can keep image freeze behind certain hour, just can begin to refresh next field picture, not only can solve cross-interference issue, and it is better to solve the effect of crosstalking than prior art, simultaneously, avoid prior art to solve to crosstalk and but bring luminance loss's problem.
In order to make the technical staff in the technical field of the invention more clearly understand the present invention, below in conjunction with accompanying drawing, by specific embodiment the technical scheme in the embodiment of the present application is described in detail.
Embodiment one:
The method that provides a kind of image to show in the present embodiment, the method is applied in and is applied to one and includes in the electronic equipment of display screen, described electronic equipment is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass and control signal receiving element, in practice, described electronic equipment can be TV, display screen or Internet video playback equipment etc.In the embodiment of the present application, will do take the display unit that includes the 120Hz/1080P display screen specifying as an example, same, the 240Hz display screen also can be implemented and the present invention, and the refreshing frequency of display screen is unrestricted.
As shown in Figure 6, the method among the embodiment one is applied to comprise the display unit of 120Hz/1080P display screen, and the cycle that display screen refreshes a two field picture is 1/120s=8.3ms, and described display unit comprises:
Receive signaling module 101, be used for receiving the 3D signal;
Below, in conjunction with Fig. 2, the specific implementation process of the method that a kind of image in the embodiment of the present application one is shown is described in detail, and comprises the steps:
Step S11: receive a frame 3D signal, wherein, described 3D signal comprises: left-eye image signal and eye image signal;
In fact, the refreshing frequency of display screen 1031 can be 120Hz, also can 240Hz.When showing that refreshing frequency is 120Hz frequently, because the 3D signal frequency of input can be different usually, can be 50 Hz, also can be 24 Hz, can also be 75 Hz, do not enumerate one by one, like this, need the unification of input 3D signal frame-frequency to be processed into the rate signals of 60 Hz.
Further, described 60 Hz, one frame 3D signal is processed into described left-eye image signal and described eye image signal.
Step S12: show left-eye image based on described left-eye image signal at described display screen 1031, show eye image based on described eye image signal at described display screen 1031, wherein,
In conjunction with Fig. 3, in left-eye image display cycle 8.3ms, described left-eye image is carried out image in front time period t 1 the 1st row LC1 to the 1080 row LC1080 refresh demonstration (among Fig. 3 for convenience of description, only mark 180 of pilot process, 360,540,720,900 row, other lines do not mark in Fig. 3), in time period t 2 thereafter, the 1st row LC1 to the 1080 row LC1080 of described left-eye image keep static at described display screen 1031, wherein, in described time t2, the left eyeglass lens 201 of described 3D glasses opens and right eye eyeglass 202 is closed, in time t1, described left eyeglass lens 201 and described right eye eyeglass 202 are all closed, and t1 and t2 are positive number, and all less than 8.3ms;
In eye image display cycle 8.3ms, the 1st row LC1 to the 1080 row LC1080 of the image that described eye image is carried out in front time period t 3 refresh demonstration, the 1st row LC1 to the 1080 row LC1080 at time period t 4 interior demonstration images thereafter keep static at described display screen 1031, wherein, in described time t4, the left eyeglass lens 201 of described 3D glasses is closed with right eye eyeglass 202 and is opened, at t3 in the time, described left eyeglass lens 201 and described right eye eyeglass 202 are all closed, t3 and t4 are positive number, and all less than 8.3ms.
Further, described time period t 1 equates with described time period t 3, that is: described left eye and eye image refresh the duration and equate, also can be unequal.
In the actual design, preferred described t1 equates with t3, because every two field picture refreshes sequential when equating, is more conducive to design, and certainly, unequal design also is to reach purpose of design of the present invention, and the present invention does not limit unequal design.
Described time period t 1 intersegmental t2 when described equates, described time period t 3 equates with described time period t 4, in like manner, and t1 and t2, and t3 and t4 also can be unequal.
In fact, t1 or t3 time are shorter, at a two field picture in the display cycle, the time that image refreshes is just shorter, the right and left eyes image is just shorter in the overlapping time of piece image simultaneously, like this, shows that the image static time of maintenance can be longer, it is longer that the 3D glasses can be opened the reception respective image time, is beneficial to the reception of the left and right eye image of synthetic 3D rendering.
In the present invention, it is the display screen of 1/120s=8.3ms that embodiment one adopts a kind of two field picture time of refreshing, show the left/right eye pattern as the time, improved image refreshing speed, the demonstration image can be finished in less than the time period t 1/t3 of 8.3ms to be refreshed,, at certain hour section t2/t4 keep static, just can begin to refresh next field picture of demonstration thereafter.Like this, in the certain hour that shows image freeze, display image content only is left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, avoids the right and left eyes picture crosstalk, has improved the 3D rendering display effect.
Embodiment two:
Equally, the method that provides another kind of image to show in the present embodiment, the method is applied in and is applied to one and includes in the electronic equipment of display screen, described electronic equipment is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass and control signal receiving element, in practice, described electronic equipment can be TV, display screen or Internet video playback equipment etc.In the embodiment of the present application, will do take the display unit that includes the 120Hz/1080P display screen specifying as an example, same, the demonstration of 240Hz also may be implemented in the present invention.
As shown in Figure 6, the method among the embodiment one is used the display unit that comprises the 120Hz/1080P display screen, and the cycle that described display screen refreshes a two field picture is 8.3ms, and described display unit comprises:
Receive signaling module 101, be used for receiving the 3D signal;
Below, in conjunction with Fig. 4, the specific implementation process of the method that the another kind of image in the embodiment of the present application two is shown is described in detail, and comprises the steps:
Step S22: receive a frame 3D signal, wherein, described 3D signal comprises: left-eye image signal and eye image signal.
Step S24: a described frame 3D signal is processed into described left-eye image signal and described eye image signal; Show left-eye image based on described left-eye image signal at described display screen 1031, show eye image based on described right eye figure signal at described display screen 1031.
Step S26: the row of described display screen 1031 is refreshed driving signal n process of frequency multiplication, and the field is refreshed the driving signal and is remained unchanged, and wherein, n is greater than 1 positive integer.
In fact, in the prior art, Hang Hechang is sequential scanning, walk to the 1080th line scanning from the 1st and refresh the approximately 8.3ms that takes time, and just in time be a field picture displaying time.If the refreshing frequency of will going improves n doubly, when keeping a refreshing frequency constant, like this, show that image line refreshes can finishing in the time less than 8.3ms, treat that 8.3ms time back court refresh signal just arrives, so that show that image can static certain hour at display screen.
Wherein, specifically in conjunction with Fig. 3, in the display cycle of left-eye image 8.3ms, at front t1=8.3ms/n in the time, the data of the 1st row LC1 to the 1080 row LC1080 of described left-eye image are carried out refresh process, and the left eyeglass lens of described 3D glasses and right eye eyeglass are all closed, at t2=8.3ms * (1-1/n) thereafter in the time, the 1st walking to the 1080th row image and keep static on display screen, described left eyeglass lens is opened and described right eye eyeglass is closed;
In the display cycle of eye image 8.3ms, at front 8.3ms/n in the time, the data of the 1st row LC1 to the 1080 row LC1080 of described left-eye image are carried out refresh process, the left eyeglass lens of described 3D glasses and right eye eyeglass are all closed, at T*(1-1/n thereafter) in the time, the 1st walking to the 1080th row image and keep static on display screen, described left eyeglass lens is closed and described right eye eyeglass is opened.
In with the present invention in, the data refresh rate of will going has improved n doubly, the field refresh rate but remains unchanged, like this, in a two field picture display cycle 8.3ms, from show the 1st of image walk to the 1080th row successively line by line refresh time only need 8.3ms/n, after waiting for 8.3ms, just begin to refresh the next frame image, so, showing that image finishes (1-1/n) * 8.3ms of refreshing between beginning to refresh to a two field picture in the time, image on display screen is to keep static, and the left/right eye pattern that only shows is as content, showing in the static time of image maintenance, open the corresponding eyeglass of 3D glasses, human eye has only received corresponding left/right eye pattern picture, can avoid the right and left eyes picture crosstalk.
Preferably, the n frequency multiplication is two frequencys multiplication, is specially:
The row of described display screen is refreshed the processing of driving signal two frequencys multiplication, and the field is refreshed the driving signal and is remained unchanged;
In the display cycle of left-eye image 8.3ms, at front t1=4.15ms in the time, refresh the data of the 1st row LC1 to the 1080 row LC1080 of described left-eye image, the left eyeglass lens of described 3D glasses and right eye eyeglass are all closed, at rear t2=4.15ms in the time, the 1st walking to the 1080th row image and keep static on display screen, described left eyeglass lens is opened and described right eye eyeglass is closed;
In the display cycle of eye image 8.3ms, at front 4.15ms in the time, refresh the data of the 1st row LC1 to the 1080 row LC1080 of described left-eye image, the left eyeglass lens of described 3D glasses and right eye eyeglass are all closed, at rear 4.15ms in the time, the 1st walking to the 1080th row image and keep static on display screen, described left eyeglass lens is closed and described right eye eyeglass is opened.
Embodiment three:
Equally, the method that provides another kind of image to show in the present embodiment, the method are applied in and are applied to one and include in the electronic equipment of display screen, and described electronic equipment is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass and control signal receiving element.In the embodiment of the present application, will do as an example take the display unit that comprises the 120Hz/1080P display screen and specify.
As shown in Figure 6, the method among the embodiment one is used the display unit that comprises the 120Hz/1080P display screen, and the cycle that described display screen refreshes a two field picture is 8.3ms, and described display unit comprises:
Receive signaling module 101, be used for receiving the 3D signal;
Below, in conjunction with Fig. 5, the specific implementation process of the method that the another kind of image in the embodiment of the present application three is shown is described in detail, and comprises the steps:
Step S42: receive a frame 3D signal, wherein, described 3D signal comprises: left-eye image signal and eye image signal;
Step S44: a described frame 3D signal is processed into described left-eye image signal and described eye image signal;
Step S64: delegation's refresh data of described display screen offered simultaneously the m of described display screen is capable to refresh demonstration, m is greater than 1 positive integer, wherein,
Wherein, specifically in conjunction with Fig. 3, at the front 8.3ms of the display cycle of left-eye image 8.3ms/m in the time, the interlaced data of described left-eye image signal is sent on the described display screen and is refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear 8.3ms*(1-1/m) in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front 8.3ms of the display cycle of eye image 8.3ms/m in the time, the interlaced data of described eye image signal is sent on the described display screen and is refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear 8.3ms * (1-1/m) in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
In fact, delegation's refresh data of described display screen offered simultaneously the m of described display screen is capable to be refreshed when showing, the 1st row refresh data that shows image can be offered the 1st of display screen and walk to that m is capable to refresh demonstration, m+1 that the capable refresh data of m+1 that shows image is offered display screen walks to that 2m is capable to refresh demonstration, the like, provide the 1080-m+ 1 of display screen to walk to the 1080th row the capable refresh data of 1080-m+ 1 that shows image and refresh demonstration.
In the prior art, display image data walks to from the 1st that the 1080th row refreshes successively line by line, and delegation shows that the corresponding delegation of the corresponding display screen of image refreshing data shows image.
Yet, in the present invention, delegation show the image refreshing data corresponding the capable demonstration of display screen m image, delegation's refresh data drives the demonstration of the capable display screen of signal controlling m, the field frequency situation of going together mutually, only need 8.3ms/m in the time, frame demonstration is just finished at display screen and is refreshed demonstration, waits for that then the next frame refreshed image begins.Within the above-mentioned stand-by period, the left/right eye pattern that display screen shows similarly is to keep static, the left/right lens of corresponding unlatching 3D glasses, and human eye has only received corresponding left/right eye pattern picture, can avoid the right and left eyes picture crosstalk.
Preferably, above-mentioned m can be 2, is specially:
Two row that delegation's refresh data of described display screen offers described display screen simultaneously refresh demonstration;
In fact, the 1st row refresh data that shows image can be offered the 1st of display screen walks to the 2nd row and refreshes demonstration, the 3rd row refresh data that shows image is offered the 3rd of display screen to be walked to the 4th row and refreshes demonstration, the like, provide the 1079th of display screen to walk to the 1080th row the refresh data that shows the 1079th row of image and refresh demonstration.
Same, the 2nd row refresh data that also can just show image offers the 1st of display screen and walks to the 2nd row and refresh demonstration, the 4th row refresh data that shows image is offered the 3rd of display screen to be walked to the 4th row and refreshes demonstration, the like, provide the 1079th of display screen to walk to the 1080th row the refresh data that shows the 1080th row of image and refresh demonstration.
Above-mentioned, interlaced data is odd-numbered line data or even number of lines certificate, and the display effect that obtains is the same.
Implement four:
A kind of device that shows image is provided in the present embodiment, shows such as Fig. 6, described device comprises:
Receive signaling module 101, be used for receiving the 3D signal, wherein, described 3D signal comprises left-eye image signal and eye image signal;
Described display screen 1031 shows that the cycle of a two field picture is T, is used for showing based on the left-eye image of described left-eye image signal with based on the eye image of described eye image signal.
Concrete, in left-eye image display cycle T, described left-eye image refreshes in time t1, in time t2=T-t1, keep static, wherein, in described time t2, described control signal transmitting element 1032 sends the first control signal, the control signal receiving element 203 of described 3D glasses receives described the first control signal, controlling left eyeglass lens 201 unlatchings and the right eye eyeglass 202 of described 3D glasses closes, in all the other times, corresponding transmission the second control signal is controlled described left eyeglass lens 201 and described right eye eyeglass 202 is closed;
In eye image display cycle T, described eye image refreshes in time t1, in time t2=T-t1, keep static, wherein, in described time t2, described control signal transmitting element 1032 sends the 3rd control signal, the control signal receiving element 203 of described 3D glasses receives described the 3rd control signal, controlling the left eyeglass lens 201 of described 3D glasses closes and 202 unlatchings of right eye eyeglass, in all the other times, corresponding transmission the 4th control signal is controlled described left eyeglass lens 201 and described right eye eyeglass 202 is closed.
Further, with reference to Fig. 7, described display module 103 also comprises:
3D signal processing module 1033, link to each other with described display screen 1031 with described reception signaling module 101, be treated to described left-eye image signal and described eye image signal for the 3D signal that will receive signaling module 101 outputs, then, described left-eye image signal and described eye image signal are shown at described display screen 1031.
Need to prove, display screen 1031 can be the liquid crystal display screen of 120Hz, also can be the liquid crystal display screen of 240Hz, also can be other liquid crystal display screens that refresh the screen frequency, does not limit at this.
Embodiment five:
The another kind of device that shows image is provided in the present embodiment, shows such as Fig. 6, described device comprises:
Receive signaling module 101, be used for receiving the 3D signal, wherein, described 3D signal comprises left-eye image signal and eye image signal.
With reference to Fig. 7, described 3D signal processing module 1033, link to each other with described display screen 1301 with described reception signaling module 101, be treated to described left-eye image signal and described eye image signal for the 3D signal that will receive signaling module 101 outputs, then, described left-eye image signal and described eye image signal are shown at described display screen 1301.
Different from embodiment four, with reference to Fig. 8, described display screen 1031, include the capable drive circuit 311 that refreshes and refresh drive circuit 312 with the field, described row refreshes drive circuit 311, be used for controlling the corresponding line Refresh Data of described display screen, drive circuit 312 is refreshed in described field, is used for controlling every field picture Refresh Data of described display screen.
Wherein, described row refreshes drive circuit 311, also is used for described row refreshed driving the row that signal frequency multiplication obtains first frequency and refreshing the driving signal, controls described display screen and advances line data with first frequency and refresh; Drive circuit 312 is refreshed in described field, is used for that also the driving signal is refreshed in described field and remains unchanged.
Further, above-mentioned frequency multiplication can be two frequencys multiplication, and frequency tripling does not limit at this yet, and wherein, when being two frequencys multiplication, first frequency is 2*120*1080Hz; When being frequency tripling, first frequency is 3*120*1080*3Hz.
When being preferably 2 frequency multiplication, display screen 1031 shows that the cycle of a two field picture is 8.3ms, be used for showing based on the left-eye image of described left-eye image signal with based on the eye image of described eye image signal, wherein,
At the front 4.15ms of the display cycle of left-eye image 8.3ms in the time, described left-eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, at the rear 4.15ms of display cycle T in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front 4.15ms of the display cycle of eye image T in the time, described eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, at rear 4.15ms in the time, described eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
Embodiment six:
The another kind of device that shows image is provided in the present embodiment, shows such as Fig. 8, described device comprises:
Receive signaling module 101, be used for receiving the 3D signal, wherein, described 3D signal comprises left-eye image signal and eye image signal.
Described 3D signal processing module 1033, link to each other with described display screen 1301 with described reception signaling module 101, be treated to described left-eye image signal and described eye image signal for the 3D signal that will receive signaling module 101 outputs, then, described left-eye image signal and described eye image signal are shown at described display screen 1301.
Different from embodiment five, continue with reference to Fig. 8, described display screen 1031 comprises that row refreshes drive circuit 311 and refresh data provides circuit 313.
Described row refreshes drive circuit 311 and is used for providing delegation to drive the capable gate line of corresponding m that signal is controlled described display screen simultaneously, and wherein, m is greater than 1 positive integer; Refresh data provides circuit 313, is used for corresponding data line offered simultaneously that m is capable to refresh demonstration.
In fact, m can be 2, also can be 3, can be 4 etc. equally.
Preferably, m is 2 o'clock, described row refresh circuit 311 provides delegation to drive signal and controls simultaneously the corresponding two row gate lines of described display screen, refresh data provides circuit 313 to refresh demonstration for data line is offered corresponding two row simultaneously, wherein, described left-eye image signal and described eye image signal show at described display screen 1301, are specially
At the front 4.15ms of the display cycle of left-eye image 8.3ms in the time, the interlaced data of described left-eye image signal is sent on the described display screen and is refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear 4.15ms in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front 4.15ms of the display cycle of eye image 8.3ms in the time, the interlaced data of described eye image signal is sent on the described display screen and is refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear 4.15ms in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
Embodiment seven:
A kind of 3D TV is provided in the present embodiment, and concrete described 3D TV comprises casing, supply module and implements four, implements five and implement any described display unit in six.
Wherein, supply module provides power supply for described display unit.
Described display unit is given unnecessary details no longer one by one.
First, by the technical scheme among the one or more embodiment in the embodiment of the present application, at least can obtain following technique effect: compared with prior art, it is the display screen of T that the present invention adopts a kind of two field picture time of refreshing, show the left/right eye pattern as the time, improve image refreshing speed, make to show that image refreshes finishing in the time less than T, and after can keeping being still in certain hour, just can begin to refresh next field picture.Like this, in the certain hour that shows image freeze, show that image only is left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, avoid the right and left eyes picture crosstalk, improved the 3D rendering display effect.
Second, compare with the inserting black color image 3D Display Technique of prior art, by improving image refreshing speed, the brightness that human eye receives corresponding left/right eye pattern picture does not change, avoid the 3D brightness of inserting black color image 3D Display Technique to reduce, improve 3D and show image effect.
The 3rd, compare with the 3D Display Technique that the segmented backlight of prior art is controlled, by improving image refreshing speed, in the certain hour that shows image freeze, show that image remains complete left/right eye pattern picture, at this moment, open the corresponding left/right lens of 3D glasses, the left/right eye pattern picture that human eye receives does not just exist the right/left eye pattern as residual, above-mentioned analysis as can be known, during showing image freeze in, the left eye that receives and eye image are as corresponding left eye and the eye image of synthetic 3D rendering, thoroughly eliminated the residual of corresponding right eye or left-eye image, the effect that the solution right and left eyes is crosstalked is better, improves the 3D display effect.
The 4th, compare with the 3D Display Technique of the segmented backlight of prior art control, above-mentioned analysis as can be known, the present invention is to the free of losses of 3D display brightness, the problem of having avoided the 3D display brightness of the 3D Display Technique of segmented backlight control to decrease improves the 3D display effect.
The 5th, compare with the 3D Display Technique that the segmented backlight of prior art is controlled, above-mentioned analysis as can be known, the standard-sized sheet mode is taked in the control of 3D display backlight, like this, the backlight control mode of 3D Display Technique and 2D Display Technique is consistent, has avoided 3D to show the inconsistent problem of backlight control mode that shows with 2D, control mode of the present invention is simple, and system is simple.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (16)
1. a method for displaying image is applied to one and includes in the electronic equipment of display screen, is T in the cycle of described demonstration screen display one two field picture, described electronic equipment is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass, and wherein, T is positive number, it is characterized in that
Receive a frame 3D signal, described 3D signal comprises left-eye image signal and eye image signal;
Based on described left-eye image signal in described demonstration screen display left-eye image, based on described eye image signal in described demonstration screen display eye image, wherein,
In left-eye image display cycle T, described left-eye image refreshes in front time period t 1, static in thereafter time period t 2 interior maintenances, wherein, in described time period t 2, the left eyeglass lens of described 3D glasses is opened and the right eye eyeglass is closed, in time period t 1, described left eyeglass lens and described right eye eyeglass are all closed, and t1 and t2 are positive number, and all less than T;
In eye image display cycle T, described eye image refreshes in front time period t 3, static in thereafter time period t 4 interior maintenances, wherein, in described time t4, the left eyeglass lens of described 3D glasses is closed with the right eye eyeglass and is opened, in time t3, described left eyeglass lens and described right eye eyeglass are all closed, and t3 and t4 are positive number, and all less than T.
2. method according to claim 1 is characterized in that, described time period t 1 equates with described time period t 3.
3. method according to claim 2 is characterized in that, described time period t 1 equates with described time period t 2, and described time period t 3 equates with described time period t 4.
4. method according to claim 1 is characterized in that, described step, in described demonstration screen display eye image, specifically comprises based on described eye image signal in described demonstration screen display left-eye image based on described left-eye image signal:
A described frame 3D signal is processed into left-eye image signal and eye image signal;
Based on described left-eye image signal in described demonstration screen display left-eye image, based on described right eye figure signal in described demonstration screen display eye image.
5. method according to claim 4 is characterized in that, described step, in described demonstration screen display eye image, specifically comprises based on described right eye figure signal in described demonstration screen display left-eye image based on described left-eye image signal:
The row of described display screen is refreshed driving signal n process of frequency multiplication, and the field is refreshed the driving signal and is remained unchanged, and wherein, n is greater than 1 positive integer;
At the front T/n of the display cycle of left-eye image T in the time, described left-eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, rear T*(1-1/n at display cycle T) in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front T/n of the display cycle of eye image T in the time, described eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, rear T*(1-1/n at display cycle T) in the time, described eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
6. method according to claim 5 is characterized in that, described n frequency multiplication is two frequencys multiplication, is specially:
The row of described display screen is refreshed the processing of driving signal two frequencys multiplication, and the field is refreshed the driving signal and is remained unchanged;
At the front T/2 of the display cycle of left-eye image T in the time, described left-eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, at the rear T/2 of display cycle T in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front T/2 of the display cycle of eye image T in the time, described eye image refreshes at described display screen, described left eyeglass lens and described right eye eyeglass are all closed, at the rear T/2 of display cycle T in the time, described eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
7. method according to claim 4 is characterized in that, described step, in described demonstration screen display eye image, specifically comprises based on described right eye figure signal in described demonstration screen display left-eye image based on described left-eye image signal:
The delegation's refresh data that shows image offered simultaneously the m of described display screen is capable to refresh demonstration, m is greater than 1 positive integer, wherein,
At the front T/m of the display cycle of left-eye image T in the time, corresponding the sending on the described display screen of the interlaced data of described left-eye image signal refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear T*(1-1/m) in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is opened and described right eye eyeglass is closed;
At the front T/m of the display cycle of eye image T in the time, corresponding the sending on the described display screen of the interlaced data of described eye image signal refreshed, described left eyeglass lens and described right eye eyeglass are all closed, at rear T*(1-1/m) in the time, described left-eye image keeps static at display screen, and described left eyeglass lens is closed with described right eye eyeglass and opened.
8. method according to claim 7 is characterized in that, described m is 2 o'clock, is specially:
Two row that the delegation's refresh data that shows image offered simultaneously described display screen refresh demonstration.
9. method according to claim 8 is characterized in that, described interlaced data is odd-numbered line data or even number of lines certificate.
10. an image display device includes display screen and control signal transmitting element, and the cycle of described demonstration screen display one two field picture is T, is equipped with the 3D glasses that comprise left eyeglass lens and right eye eyeglass and control signal receiving element, it is characterized in that,
Receive signaling module, be used for receiving a frame 3D signal, wherein, described 3D signal comprises: left-eye image signal and eye image signal;
Display module comprises display screen and control signal transmitting element, is connected with described reception signaling module, be used for to show based on the left-eye image of described left-eye image signal with based on the eye image of described eye image signal, wherein,
In left-eye image display cycle T, described left-eye image refreshes in time t1, in time t2=T-t1, keep static, wherein, in described time t2, the left eyeglass lens of described 3D glasses is opened and the right eye eyeglass is closed, in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, and t1 and t2 are positive number, and all less than T;
In eye image display cycle T, described eye image refreshes in time t3, in time t4=T-t3, keep static, wherein, in described time t4, the left eyeglass lens of described 3D glasses is closed with the right eye eyeglass and is opened, in all the other times, described left eyeglass lens and described right eye eyeglass are all closed, and t3 and t4 are positive number, and all less than T.
11. device according to claim 10 is characterized in that, described display module also comprises:
The 3D signal processing module is used for described 3D signal is treated to left-eye image signal and eye image signal.
12. device according to claim 11, it is characterized in that, described display screen comprises that also row refreshes drive circuit and drive circuit is refreshed in the field, described row refreshes drive circuit, be used for controlling the corresponding line Refresh Data of described display screen, drive circuit is refreshed in described field, is used for controlling every field picture Refresh Data of described display screen;
Described row refreshes drive circuit, also is used for described row refreshed driving the row that signal frequency multiplication obtains first frequency and refreshing the driving signal, controls described display screen and advances line data with first frequency and refresh;
Drive circuit is refreshed in described field, is used for that also the driving signal is refreshed in described field and remains unchanged.
13. device according to claim 12 is characterized in that, described frequency multiplication is two frequencys multiplication.
14. device according to claim 11 is characterized in that, described display screen comprises that also row refreshes drive circuit and refresh data provides circuit;
Described row refreshes drive circuit and is used for providing the capable gate line of corresponding m of the described display screen of delegation's driving signal controlling to open simultaneously, and wherein, m is greater than 1 positive integer;
Refresh data provides circuit, is used for corresponding data line offered simultaneously that m is capable to refresh demonstration.
15. device according to claim 14, it is characterized in that, described m is 2 o'clock, and described row refresh circuit provides delegation to drive the corresponding two row gate lines of the described display screen of signal controlling and opens simultaneously, and refresh data provides circuit to be used for that data line is offered corresponding two row simultaneously to refresh demonstration.
16. a 3D TV is characterized in that, described 3D TV comprises: the arbitrary described device of casing, supply module and claim 10-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100010121A CN103067726A (en) | 2012-11-29 | 2013-01-05 | Method and device of image display and television |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497704.5 | 2012-11-29 | ||
| CN201210497704 | 2012-11-29 | ||
| CN2013100010121A CN103067726A (en) | 2012-11-29 | 2013-01-05 | Method and device of image display and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103067726A true CN103067726A (en) | 2013-04-24 |
Family
ID=48110164
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100010121A Pending CN103067726A (en) | 2012-11-29 | 2013-01-05 | Method and device of image display and television |
| CN2013100010530A Pending CN103096108A (en) | 2012-11-29 | 2013-01-05 | Method and device for image display and television |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100010530A Pending CN103096108A (en) | 2012-11-29 | 2013-01-05 | Method and device for image display and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103067726A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702097A (en) * | 2013-12-05 | 2014-04-02 | 四川长虹电器股份有限公司 | Method for promoting brightness of 3D television image |
| CN111133749A (en) * | 2018-01-11 | 2020-05-08 | 惠普发展公司，有限责任合伙企业 | Reducing image retention in a display |
| CN112489226A (en) * | 2020-11-26 | 2021-03-12 | 京东方科技集团股份有限公司 | Virtual reality equipment image display method and device, storage medium and electronic equipment |
| US11557444B2 (en) | 2020-06-04 | 2023-01-17 | Hewlett-Packard Development Company, L.P. | Keyboard key switches |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539933B (en) * | 2014-12-30 | 2016-08-24 | 北京奇艺世纪科技有限公司 | Three-dimensional video-frequency player method and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263971A (en) * | 2010-05-31 | 2011-11-30 | 索尼公司 | Stereoscopic display system |
| CN102378031A (en) * | 2010-08-24 | 2012-03-14 | 精工爱普生株式会社 | Electro-optical device and electronic apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101362771B1 (en) * | 2008-09-17 | 2014-02-14 | 삼성전자주식회사 | Apparatus and method for displaying stereoscopic image |
| JP2010210712A (en) * | 2009-03-06 | 2010-09-24 | Sony Corp | Image display apparatus, image display observation system, and image display method |
| CN101697595B (en) * | 2009-09-11 | 2011-04-06 | 青岛海信电器股份有限公司 | Method for displaying 3D image, television and glasses |
| KR101623595B1 (en) * | 2009-12-17 | 2016-05-23 | 엘지디스플레이 주식회사 | 3d image display device |
| KR101356248B1 (en) * | 2010-02-19 | 2014-01-29 | 엘지디스플레이 주식회사 | Image display device |
| CN101848398A (en) * | 2010-03-20 | 2010-09-29 | 华映光电股份有限公司 | Stereoscopic image displaying method |
| JP5556386B2 (en) * | 2010-05-31 | 2014-07-23 | ソニー株式会社 | Display device, display method, and computer program |
| CN102685521A (en) * | 2011-09-29 | 2012-09-19 | 京东方科技集团股份有限公司 | Display method and display device |
| CN102572480A (en) * | 2011-12-21 | 2012-07-11 | 四川长虹电器股份有限公司 | Shutter 3D LCD TV ghosting eliminating device and method for not influencing brightness |
-
2013
- 2013-01-05 CN CN2013100010121A patent/CN103067726A/en active Pending
- 2013-01-05 CN CN2013100010530A patent/CN103096108A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263971A (en) * | 2010-05-31 | 2011-11-30 | 索尼公司 | Stereoscopic display system |
| CN102378031A (en) * | 2010-08-24 | 2012-03-14 | 精工爱普生株式会社 | Electro-optical device and electronic apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702097A (en) * | 2013-12-05 | 2014-04-02 | 四川长虹电器股份有限公司 | Method for promoting brightness of 3D television image |
| CN111133749A (en) * | 2018-01-11 | 2020-05-08 | 惠普发展公司，有限责任合伙企业 | Reducing image retention in a display |
| US11557444B2 (en) | 2020-06-04 | 2023-01-17 | Hewlett-Packard Development Company, L.P. | Keyboard key switches |
| CN112489226A (en) * | 2020-11-26 | 2021-03-12 | 京东方科技集团股份有限公司 | Virtual reality equipment image display method and device, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103096108A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101804890B1 (en) | Method of driving display panel and a display apparatus performing the method | |
| CN103634585B (en) | Method and device for image display, and television | |
| KR101738476B1 (en) | Method of driving display panel and display device performing the method | |
| US10102811B2 (en) | Method of displaying three-dimensional image and display apparatus using the same | |
| CN103051914A (en) | 3D (three-dimensional) image display method, 3D image display device and television | |
| US9830843B2 (en) | 3D display driving method and 3D glasses driving method | |
| CN102612838B (en) | Three dimensional image displaying method, system, three dimensional television and glasses | |
| CN103067726A (en) | Method and device of image display and television | |
| JP5713657B2 (en) | Stereoscopic image control apparatus and control method thereof | |
| CN102263974B (en) | Stereo display device and control method thereof | |
| CN102572480A (en) | Shutter 3D LCD TV ghosting eliminating device and method for not influencing brightness | |
| CN102595181A (en) | Three-dimensional display device and display control method thereof | |
| JP2013073238A (en) | Three-dimensional image display apparatus and method | |
| US20130342513A1 (en) | Display apparatus and method of driving the display apparatus | |
| KR20110068850A (en) | Display device, display method and computer program | |
| US20120256903A1 (en) | Three dimensional image display device and a method of driving the same | |
| WO2015027627A1 (en) | Method and device used for driving stereoscopic display device, stereoscopic display device, stereoscopic glasses, stereoscopic display system, computer program, and non-transient storage medium | |
| CN103327352A (en) | Device and method for achieving double display screen 3D display by adoption of serial processing mode | |
| CN104280968A (en) | Liquid crystal panel and pixel black insertion method during 3D display of liquid crystal panel | |
| CN103179425B (en) | Three-dimensional (3D) image display method and 3D liquid crystal television | |
| CN103403788B (en) | Method and system for driving 3D liquid crystal display device, and 3D glasses | |
| CN102707469B (en) | 3 d display device and display control method thereof | |
| CN103051912A (en) | Scanning method and system of shutter glasses type 3D (Three Dimensional) liquid crystal display television | |
| CN203243457U (en) | Device of realizing dual-screen 3D display by using serial processing mode | |
| KR101719370B1 (en) | 3d image display device and data processing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |