CN103607583A - Display method, display device and display system for shutter type three dimensional image - Google Patents
Display method, display device and display system for shutter type three dimensional image Download PDFInfo
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- CN103607583A CN103607583A CN201310586130.3A CN201310586130A CN103607583A CN 103607583 A CN103607583 A CN 103607583A CN 201310586130 A CN201310586130 A CN 201310586130A CN 103607583 A CN103607583 A CN 103607583A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2213/00—Details of stereoscopic systems
- H04N2213/008—Aspects relating to glasses for viewing stereoscopic images
Abstract
The invention discloses a display method, a display device and a display system for a shutter type three dimensional image. According to the display method provided by the invention, a black picture frame image signal is displayed before a next monocular frame image signal, a frame of a black picture is inserted between displayed left and right single-frame images, double images of left and right single-frame images can be eliminated, a crosstalk problem of the three dimensional image is ameliorated, display time of the black picture frame image signal is shorter than display time of the monocular frame image signal, so a refresh frequency of the required display device is relatively low, and a pixel electrode in the display device is guaranteed to have enough charging time, quality of the displayed picture is improved, moreover, the display device with the low refresh frequency has a relatively high yield, and cost of three dimensional display products can be reduced.
Description
Technical field
The present invention relates to dimension display technologies field, relate in particular to a kind of shutter three-dimensional image display method, Apparatus and system.
Background technology
Along with the development of Display Technique, three-dimensional (3D) stereo display technique has become one of important technology of display unit.Active-shutter 3D Display Technique is a kind of lower-cost 3D display mode that implements,
It is to realize 3-D effect by improving the refresh rate of picture, and coordinates the quick switching of 3D glasses, makes beholder's eyes can watch corresponding left-and right-eye images, thereby forms the effect of stereopsis.
Although existing active-shutter 3D display packing can show 3D rendering, but due to vision retention effect, human eye is when watching a frame picture, can see the image of another frame simultaneously, for example, watch a left side (right side) eye pattern as time, have the picture crosstalk of the right side (left side) eye to left (right side) eye, cause right and left eyes picture crosstalk, problem that 3D rendering is fuzzy, had a strong impact on 3D viewing effect.
General employing black plug frame method solves the cross-interference issue of above-mentioned 3D rendering at present, black plug frame method is mainly that left-and right-eye images signal is carried out respectively to process of frequency multiplication, make the refreshing frequency of left-and right-eye images signal bring up to 240HZ by 120HZ, and between right and left eyes picture signal, insert the black picture signal of a frame.Although the method can be improved the cross-interference issue of 3D rendering, but the method need to be brought up to 240HZ by 120HZ by the refreshing frequency of left-and right-eye images signal, correspondingly, the driving frequency of display device drive circuit also need to be brought up to 240HZ by 120HZ, the charging interval of each pixel electrode will reduce half relatively like this, cause pixel electrode undercharge, thereby affect display frame; And the product yield of the display unit of high refreshing frequency is not high, can cause the cost of product to raise.
Summary of the invention
A kind of shutter three-dimensional image display method, Apparatus and system that the embodiment of the present invention provides, can realize in display unit and having under the prerequisite of lower refreshing frequency, improves 3-D view cross-interference issue.
A kind of shutter three-dimensional image display method that the embodiment of the present invention provides, comprising:
Receive current simple eye frame image signal to be shown;
According to described current simple eye frame image signal, show;
Before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal.
The above-mentioned shutter three-dimensional image display method that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Preferably, for the ease of implementing, in the above-mentioned display method providing in the embodiment of the present invention, the black image frame picture signal of described demonstration, specifically comprises:
Controlling grid scan line in display unit is divided into N group, opens successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
Preferably, lower in order to guarantee the refreshing frequency of display unit, in the above-mentioned display method providing in the embodiment of the present invention, the black image frame picture signal of described demonstration, specifically comprises:
Open all controlling grid scan lines simultaneously, show black image frame picture signal.
Preferably, for the ease of implementing, in the above-mentioned display method providing in the embodiment of the present invention, describedly open all controlling grid scan lines simultaneously, specifically comprise:
The control signal that count pick up device control register sends;
When receiving described control signal, to all controlling grid scan lines, send scanning gate signal simultaneously.
Preferably, picture crosstalk problem while showing in order to improve 3D, in the said method providing in the embodiment of the present invention, the displaying time of described black image frame picture signal is more than or equal to M/mono-of the displaying time of described simple eye frame image signal, wherein, M is the quantity of all controlling grid scan lines in display unit.
A kind of shutter 3-D image display device that the embodiment of the present invention provides, comprising:
Receiving element, receives current simple eye frame image signal to be shown;
Display unit, for showing according to described current simple eye frame image signal; And before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal.
The above-mentioned shutter 3-D image display device that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, described display unit, for showing black image frame picture signal, comprising: the controlling grid scan line in display unit is divided into N group, open successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, described display unit, for showing black image frame picture signal, comprising: open all controlling grid scan lines simultaneously, show black image frame picture signal.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, described receiving element, also for:
The control signal that count pick up device control register sends;
When described receiving element is received described control signal, described display unit sends scanning gate signal to all controlling grid scan lines simultaneously.
Preferably, the cross-interference issue showing in order to improve 3D, in the said apparatus providing in the embodiment of the present invention, described display unit, be used for showing black image frame picture signal, comprise: the displaying time of controlling described black image frame picture signal is more than or equal to M/mono-of the displaying time of described simple eye frame image signal, wherein, M is the quantity of all controlling grid scan lines in display unit.
The embodiment of the present invention also provides a kind of shutter three-dimensional image display systems, comprising:
Shutter 3-D image display device, for shutter glasses communication, and, receive current simple eye frame image signal to be shown; According to described current simple eye frame image signal, show; And before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal;
Shutter glasses, for the communication of described shutter 3-D image display device, obtain the rate signals of described picture to be shown, and according to described rate signals, control the switching of the right and left eyes eyeglass switch of described shutter glasses.
The above-mentioned shutter three-dimensional image display systems that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Accompanying drawing explanation
The flow chart of the shutter 3D rendering display packing that Fig. 1 provides for the embodiment of the present invention;
The sequential chart that the shutter 3D rendering that Fig. 2 provides for the embodiment of the present invention shows;
The structural representation of the shutter 3D rendering display unit that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the shutter 3D rendering display system that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the method that the shutter 3-D view that the embodiment of the present invention is provided shows, the embodiment of Apparatus and system are described in detail.
The method that a kind of shutter 3-D view that the embodiment of the present invention provides shows, as shown in Figure 1, comprising:
S101, receive current simple eye frame image signal to be shown;
S102, according to current simple eye frame image signal, show;
S103, before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal.
The above-mentioned shutter three-dimensional image display method that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
It should be noted that, in the said method providing in the embodiment of the present invention, when image to be shown is left-eye image, simple eye frame image signal refers to left-eye frame picture signal, when image to be shown is eye image, simple eye frame image signal refers to right eye frame image signal.
Particularly, in the above-mentioned display method providing in the embodiment of the present invention, step S102 shows according to current simple eye frame image signal, specifically comprises:
To all controlling grid scan lines, send line by line scanning gate signal, according to current simple eye frame image signal, show.
Preferably, in the above-mentioned display method providing in the embodiment of the present invention, step S102 shows according to current simple eye frame image signal, specifically comprises:
Received frame start signal;
When receiving frame start signal, to all controlling grid scan lines, send line by line scanning gate signal, according to current simple eye frame image signal, show.
Preferably, for the ease of implementing, in the above-mentioned display method providing in the embodiment of the present invention, in step S103, show black image frame picture signal, specifically comprise:
Controlling grid scan line in display unit is divided into N group, opens successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
Particularly, in the specific implementation, suppose to have in display unit 100 controlling grid scan lines, controlling grid scan line in display unit can be divided into 10 groups, every group has 10 adjacent controlling grid scan lines, then progressively opens successively and respectively organize controlling grid scan line, show black image frame picture signal, certainly, also the controlling grid scan line in display unit can be divided into the group of 5 groups, 20 groups or other quantity, at this, not limit.
Preferably, for the ease of implementing, in the above-mentioned display method providing in the embodiment of the present invention, show black image frame picture signal, specifically comprise:
Open all controlling grid scan lines simultaneously, show black image frame picture signal.Like this, with open line by line all controlling grid scan lines and compare, it is instantaneous just generation that black flour is drawn, and do not need to generate line by line the black picture of a frame, therefore, do not need the driving frequency of the drive circuit of display unit to improve, thereby can guarantee that in display unit, pixel electrode has the sufficient charging interval, and then improve the quality of display frame.
Particularly, in the specific implementation, in the above-mentioned display method providing in the embodiment of the present invention, show that black image frame picture signal specifically can realize by send the GTG signal of zero volt to data wire.
Preferably, for the ease of implementing, in the above-mentioned display method providing in the embodiment of the present invention, open all controlling grid scan lines simultaneously, specifically comprise:
The control signal that count pick up device control register sends;
When receiving control signal, to all controlling grid scan lines, send scanning gate signal simultaneously.
Preferably, the cross-interference issue showing in order to improve 3D, in the said method providing in the embodiment of the present invention, the displaying time of black image frame picture signal is more than or equal to M/mono-of the displaying time of simple eye frame image signal, wherein, M is the quantity of all controlling grid scan lines in display unit.
Particularly, suppose to show that the time of the simple eye frame image signal of a frame is 1 second, the time that sends line by line scanning gate signal to all controlling grid scan lines is also 1 second, if there is M bar controlling grid scan line in display unit, so, the time that sends scanning gate signal to a controlling grid scan line is just 1/M second, in order to reach, improve the problem that 3D rendering is crosstalked, the time that shows the black picture signal of a frame is at least display unit time to a controlling grid scan line transmission scanning gate signal when normal demonstration, the time that shows the black picture signal of a frame is at least 1/M second, and, the time that shows the black picture signal of a frame is longer, more can improve the cross-interference issue of 3D rendering, but the time that shows the black picture signal of a frame is longer, also higher to the requirement of the refreshing frequency of display unit.Therefore, in the specific implementation, according to the actual response time of liquid crystal molecule in display unit, determine to show the time of the black picture signal of a frame.
Preferably, in the said method providing in the embodiment of the present invention, show the time of the black picture signal of a frame, equal to show the simple eye frame image signal of a frame time 4%.
Below in conjunction with sequential chart as shown in Figure 2, the specific works principle of the said method that the embodiment of the present invention is provided describes.
In Fig. 2, XAO is the sequential chart of control signal, STV is the sequential chart of frame start signal, CPV is the sequential chart of clock signal, and Gate n is respectively the sequential chart of the scanning gate signal on n bar controlling grid scan line, wherein, when XAO is low level signal, indicate control signal output, when STV is high level signal, represent to receive frame start signal.
At very first time section T1, counter control register TCON does not have control signal output, now, only have when receiving frame start signal, all controlling grid scan lines start to export line by line scanning gate signal, and in this stage, display unit shows and the simple eye frame image signal of a frame.
At the second time period T2, counter control register TCON exports control signal, and now, all controlling grid scan lines are exported scanning gate signal simultaneously, and in this stage, all pixels of display unit are discharged simultaneously, and display unit moment shows black picture.
At the 3rd time period T3, counter control register TCON does not have control signal output, now, only have when receiving frame start signal, all controlling grid scan lines start to export line by line scanning gate signal, and in this stage, display unit shows and the simple eye frame image signal of a frame.
Particularly, if at very first time section T1, display unit shows a frame left-eye frame picture signal; So, at the 3rd time period T3, display unit shows a frame eye image signal.Otherwise if at very first time section T1, display unit shows a frame right eye frame image signal; So, at the 3rd time period T3, display unit shows a frame left-eye image signal.
Based on same inventive concept, the embodiment of the present invention also provides a kind of shutter 3-D image display device, as shown in Figure 3, comprising:
Receiving element 301, receives current simple eye frame image signal to be shown;
The above-mentioned shutter 3-D image display device that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, display unit 302, for showing black image frame picture signal, comprising: the controlling grid scan line in display unit is divided into N group, open successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, display unit 302, for showing black image frame picture signal, comprising: open all controlling grid scan lines simultaneously, show black image frame picture signal.
Preferably, for the ease of implementing, in the said apparatus providing in the embodiment of the present invention, receiving element 301, also for:
The control signal that count pick up device control register sends;
When receiving element 301 is received control signal, display unit 302 sends scanning gate signal to all controlling grid scan lines simultaneously.
Preferably, the cross-interference issue showing in order to improve 3D, in the said apparatus providing in the embodiment of the present invention, display unit 302, be used for showing black image frame picture signal, comprise: the displaying time of controlling black image frame picture signal is more than or equal to M/mono-of the displaying time of simple eye frame image signal, wherein, M is the quantity of all controlling grid scan lines in display unit.
Based on same inventive concept, the embodiment of the present invention also provides a kind of shutter three-dimensional image display systems, as shown in Figure 4, comprising:
Shutter 3-D image display device 401, for shutter glasses 402 communications, and, receive current simple eye frame image signal to be shown; According to current simple eye frame image signal, show; And before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal;
Shutter glasses 402, for 401 communications of shutter 3-D image display device, obtain the rate signals of picture to be shown, and according to rate signals, control the switching of the right and left eyes eyeglass switch of shutter glasses.
The above-mentioned shutter three-dimensional image display systems that the embodiment of the present invention provides, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Further, in the specific implementation, in the above-mentioned display system providing in the embodiment of the present invention, shutter 3-D image display device 401 is according to the simple eye frame image signal to be shown receiving, the rate signals that the rate signals of determining a frame frequency pattern from default a plurality of frame frequency patterns is picture to be shown.
In the above-mentioned display system providing in the embodiment of the present invention, the switching of the right and left eyes eyeglass switch of shutter glasses like the prior art, does not repeat at this.
A kind of shutter three-dimensional image display method, Apparatus and system that the embodiment of the present invention provides, the method comprises: receive current simple eye frame image signal to be shown; According to current simple eye frame image signal, show; Before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal.In the above-mentioned display method providing in the embodiment of the present invention, due to before showing next simple eye frame image signal, show black image frame picture signal, like this, between demonstration right and left eyes single-frame images, inserted a frame black flour face, can eliminate the ghost image of right and left eyes single-frame images, improve the cross-interference issue of 3D rendering; And, because the displaying time of black image frame picture signal is less than the displaying time of simple eye frame image signal, the refreshing frequency of needed display unit is just relatively low, thereby has guaranteed that in display unit, pixel electrode has enough charging intervals, has improved the quality of display frame; And, because the product yield of the display unit of low refreshing frequency is higher, can reduce the cost that 3D shows product.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (11)
1. a shutter three-dimensional image display method, is characterized in that, comprising:
Receive current simple eye frame image signal to be shown;
According to described current simple eye frame image signal, show;
Before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal.
2. the method for claim 1, is characterized in that, the black image frame picture signal of described demonstration, specifically comprises:
Controlling grid scan line in display unit is divided into N group, opens successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
3. the method for claim 1, is characterized in that, the black image frame picture signal of described demonstration, specifically comprises:
Open all controlling grid scan lines simultaneously, show black image frame picture signal.
4. method as claimed in claim 3, is characterized in that, describedly opens all controlling grid scan lines simultaneously, specifically comprises:
The control signal that count pick up device control register sends;
When receiving described control signal, to all controlling grid scan lines, send scanning gate signal simultaneously.
5. method as claimed in claim 4, is characterized in that, the displaying time of described black image frame picture signal is more than or equal to M/mono-of the displaying time of described simple eye frame image signal, and wherein, M is the quantity of all controlling grid scan lines in display unit.
6. a shutter 3-D image display device, is characterized in that, comprising:
Receiving element, receives current simple eye frame image signal to be shown;
Display unit, for showing according to described current simple eye frame image signal; And before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal.
7. device as claimed in claim 6, is characterized in that, described display unit, be used for showing black image frame picture signal, comprise: the controlling grid scan line in display unit is divided into N group, opens successively and respectively organize controlling grid scan line, show black image frame picture signal, wherein, N is greater than 1 positive integer.
8. device as claimed in claim 6, is characterized in that, described display unit, for showing black image frame picture signal, comprising: open all controlling grid scan lines simultaneously, show black image frame picture signal.
9. device as claimed in claim 8, is characterized in that, described receiving element, also for:
The control signal that count pick up device control register sends;
When described receiving element is received described control signal, described display unit sends scanning gate signal to all controlling grid scan lines simultaneously.
10. device as claimed in claim 9, it is characterized in that, described display unit, be used for showing black image frame picture signal, comprise: the displaying time of controlling described black image frame picture signal is more than or equal to M/mono-of the displaying time of described simple eye frame image signal, wherein, M is the quantity of all controlling grid scan lines in display unit.
11. 1 kinds of shutter three-dimensional image display systems, is characterized in that, comprising:
Shutter 3-D image display device, for shutter glasses communication, and, receive current simple eye frame image signal to be shown; According to described current simple eye frame image signal, show; And before showing next simple eye frame image signal, show black image frame picture signal, the displaying time of described black image frame picture signal is less than the displaying time of described simple eye frame image signal;
Shutter glasses, for the communication of described shutter 3-D image display device, obtain the rate signals of described picture to be shown, and according to described rate signals, control the switching of the right and left eyes eyeglass switch of described shutter glasses.
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| CN201310586130.3A CN103607583A (en) | 2013-11-19 | 2013-11-19 | Display method, display device and display system for shutter type three dimensional image |
| PCT/CN2014/076854 WO2015074384A1 (en) | 2013-11-19 | 2014-05-06 | Shutter-type three-dimensional image display method, apparatus and system |
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| CN201310586130.3A CN103607583A (en) | 2013-11-19 | 2013-11-19 | Display method, display device and display system for shutter type three dimensional image |
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| CN106993180A (en) * | 2017-03-29 | 2017-07-28 | 京东方科技集团股份有限公司 | Shutter type three-dimensional image display methods and device |
| WO2017185557A1 (en) * | 2016-04-29 | 2017-11-02 | 深圳市掌网科技股份有限公司 | Virtual-reality helmet full-screen display drive method and virtual-reality helmet thereof |
| US10003788B2 (en) | 2014-08-25 | 2018-06-19 | Innolux Corporation | 3D image frame display system and its method |
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| WO2015074384A1 (en) * | 2013-11-19 | 2015-05-28 | 京东方科技集团股份有限公司 | Shutter-type three-dimensional image display method, apparatus and system |
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| CN105739105B (en) * | 2014-08-25 | 2019-04-02 | 群创光电股份有限公司 | Stereoscopic picture plane display system and its method |
| WO2017185557A1 (en) * | 2016-04-29 | 2017-11-02 | 深圳市掌网科技股份有限公司 | Virtual-reality helmet full-screen display drive method and virtual-reality helmet thereof |
| CN106993180A (en) * | 2017-03-29 | 2017-07-28 | 京东方科技集团股份有限公司 | Shutter type three-dimensional image display methods and device |
| CN112859377A (en) * | 2019-11-28 | 2021-05-28 | 京东方科技集团股份有限公司 | Multiplexing register, three-dimensional display device and control method thereof |
| CN112859377B (en) * | 2019-11-28 | 2023-03-14 | 京东方科技集团股份有限公司 | Multiplexing register, three-dimensional display device and control method thereof |
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