CN203760055U - Display panel and 3D (three-dimensional) display equipment - Google Patents
Display panel and 3D (three-dimensional) display equipment Download PDFInfo
- Publication number
- CN203760055U CN203760055U CN201420155229.8U CN201420155229U CN203760055U CN 203760055 U CN203760055 U CN 203760055U CN 201420155229 U CN201420155229 U CN 201420155229U CN 203760055 U CN203760055 U CN 203760055U
- Authority
- CN
- China
- Prior art keywords
- line
- viewing area
- along
- display panel
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 23
- 230000000694 effects Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 13
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 210000000887 face Anatomy 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
An embodiment of the utility model provides a display panel and 3D (three-dimensional) display equipment, and relates to the technical field of display. The display panel comprises a display unit and at least one time sequence control unit, and the display unit comprises a plurality of display areas; the display areas can simultaneously carry out scanning. The display panel and the 3D display equipment have the advantages that impedance of wires of the display panel can be reduced, the charging time of single-row pixels can be shortened, and charging rates of the pixels can be increased.
Description
Technical field
The utility model relates to display technique field, relates in particular to a kind of display panel and 3D display device.
Background technology
Along with improving constantly of display technique, the 3D TV with stereo display effect more and more starts to enter people's life, and people are also improving constantly for the quality requirements of 3D TV thereupon.
In existing television equipment, comparatively conventional 3D technology is divided into FPR(Film-typePatterned Retarder substantially, film type pattern retarder) technology (also referred to as polarization type 3D technology) and SG(Shutter Glass, shutter glass) technology (also referred to as shutter 3D technology).Compared with FPR formula 3D display device, the advantage such as SG formula 3D display device is few with the ghost that it was had, 3D effect is outstanding, can reach full HD 3D effect output and screen cost compare is low and obtained more and more consumers' accreditation.
SG3D technology is mainly that the refresh rate by changing picture is realized 3D effect, specifically by image is divided into two frame by frame, forming respectively two a series of paintings faces of corresponding left eye and right eye continues to interweave and shows, adopt the switch of the left and right eyeglass of the SG3D glasses that the mode synchro control users such as Infrared Projector wear simultaneously, make the left and right eyes can be the moment is seen corresponding picture accurately.This technology can keep the original resolution of picture, allows very like a cork user enjoy real full HD 3D effect, and can not cause picture brightness to decline.
But the weak point of SG3D technology is, the display panel of available technology adopting SG3D technology adopts mode line by line to scan conventionally, as shown in Figure 1, for display panel 10, sequential control circuit (T-CON) is controlled pixel cell therebetween and is conventionally opened line by line by column (as shown in the direction of arrow in Fig. 1) according to order from left to right, from top to bottom.And this kind of technology when apply on oversize display panel, because the length of data line and grid line all significantly increases, the impedance of wire also increases thereupon, the theoretical time that pixel is charged also increases thereupon, because sweep frequency is constant, effective duration of charging of single row of pixels shortens widely, thereby to cause that large size panel SG3D picture brightness is low, 3D crosstalks large and due to the not enough various frame problems that produce of charge rate.
Utility model content
Embodiment of the present utility model provides a kind of display panel and 3D display device, can reduce the charge rate of the impedance of wire in display panel, the duration of charging that shortens single row of pixels, raising pixel.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The one side of the utility model embodiment, provides a kind of display panel, comprises display unit and multiple timing control unit, and described display unit comprises multiple viewing areas, the respectively corresponding described viewing area of each described timing control unit;
Described multiple viewing area is scanned simultaneously.
Concrete, in the first viewing area, described timing control unit is used for scanning by column along first direction by the first source electrode driver control data line, and lines by line scan along second direction by first grid driver control grid line; Or described timing control unit lines by line scan along second direction by the first source electrode driver control data line, and scan by column along first direction by first grid driver control grid line;
In the second viewing area, described timing control unit is used for scanning by column along described first direction by the second source electrode driver control data line, and lines by line scan along the reverse direction of described second direction or described second direction by second grid driver control grid line; Or described timing control unit lines by line scan along the reverse direction of described second direction or described second direction by the second source electrode driver control data line, and scan by column along described first direction by second grid driver control grid line;
Wherein, described the first viewing area is adjacent along described second direction with described the second viewing area, and after a frame scan finishes, the pixel cell along the same number of rows of described second direction in described the first viewing area and described the second viewing area has scanned;
Described first direction is the line direction of described display panel, the column direction that described second direction is described display panel.
Further, described display panel also comprises the backlight module and at least one backlight control unit that are positioned at described display unit light inlet side;
Described backlight module comprises multiple light-emitting zones;
In the first light-emitting zone, described backlight control unit is for opening line by line backlight along second direction;
In the second light-emitting zone, described backlight control unit is for opening line by line backlight along the reverse direction of described second direction;
Wherein, described the first light-emitting zone is adjacent along described second direction with described the second light-emitting zone.
Further, described light-emitting zone is corresponding one by one with described viewing area;
In one group of corresponding described light-emitting zone and described viewing area, described backlight control unit and described timing control unit synchronous scanning, with make to be positioned at relevant position pixel cell and backlight at synchronization simultaneously in opening.
Wherein, the shape size of each described viewing area is all identical, and the shape of each described viewing area and the shape of described display unit just as.
The utility model embodiment also provides a kind of 3D display device, comprises display panel as above.
The display panel that the utility model embodiment provides and 3D display device, by display unit being divided into multiple viewing areas, realize the fractional scanning to whole panel circuit, thereby effectively reduce line impedence, improved charge rate.Further, for along two adjacent viewing areas of second direction, scan line by line or by column along the reverse direction of second direction and second direction respectively, by so a kind of scan mode, effectively shorten the duration of charging of single row of pixels, thereby significantly improved the 3D display effect of shutter 3D display device.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the scanning schematic diagram of a kind of SG3D display panel in prior art;
The structural representation of a kind of display panel that Fig. 2 provides for the utility model embodiment;
The structural representation of a kind of backlight module that Fig. 3 provides for the utility model embodiment;
The schematic flow sheet of a kind of displaying panel driving method that Fig. 4 provides for the utility model embodiment;
The schematic flow sheet of another displaying panel driving method that Fig. 5 provides for the utility model embodiment;
The schematic flow sheet of a kind of backlight module scan method that Fig. 6 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The display panel that the utility model embodiment provides, as shown in Figure 2, comprises display unit 210 and at least one timing control unit 22, and this display unit 210 comprises multiple viewing areas 21.
Wherein, multiple viewing areas are scanned simultaneously.
It should be noted that, display panel can adopt a timing control unit to control respectively gate drivers and the source electrode driver in each viewing area.Can expect, in order to improve the precision of control, display panel can also adopt multiple timing control units, and the utility model does not limit this.In the utility model embodiment, be taking the corresponding explanation that carry out as example viewing area respectively of a timing control unit, wherein, the first timing control unit 221 corresponding to the first viewing area 211, the second timing control units 222 corresponding to the second viewing area 212.
Concrete, in the first viewing area 211, the first timing control unit 221 scans by column along first direction for controlling data line by the first source electrode driver (source electrode driver structure is all not shown in the drawings), controls grid line line by line scan along second direction by first grid driver (gate drivers structure is all not shown in the drawings); Or first timing control unit 221 first source electrode driver control data lines line by line scan along second direction, scan by column along first direction by first grid driver control grid line.
In the second viewing area 212, the second timing control unit 222 is for scanning by column along described first direction by the second source electrode driver control data line, and lines by line scan along the reverse direction of described second direction or described second direction by second grid driver control grid line; Or second timing control unit 222 line by line scan along the reverse direction of second direction or described second direction by the second source electrode driver control data line, and scan by column along first direction by second grid driver control grid line.
It should be noted that, first direction and second direction can refer to line direction and the column direction of display device conventionally.For example, in the utility model embodiment as shown in Figure 2, be line direction taking display device as first direction (as shown in solid line in Fig. 2), taking the column direction of display device as second direction (as in Fig. 2 along as shown in column direction dotted line from top to bottom).Certainly, the concrete sensing of first direction and second direction also can be adjusted according to actual needs, and the utility model does not limit this.
Wherein, as shown in Figure 2, the first viewing area 211 is adjacent along second direction with the second viewing area 212, and after a frame scan finishes, the pixel cell of the interior same number of rows along second direction in the first viewing area 211 and the second viewing area 212 has scanned.
In the utility model embodiment, the first viewing area 211 and the second viewing area 212 specifically refer to any two viewing areas adjacent along second direction, and are not referring to specific two viewing areas.Be to be understood that, in the time that display panel is divided into multiple viewing area along second direction, as shown in Figure 2, each viewing area relatively its first adjacent viewing area of top all can be called as the second viewing area, and it is adjacent with the second viewing area that is positioned at its below that each viewing area can be used as again the first viewing area equally.
The display panel that the utility model embodiment provides, by display unit being divided into multiple viewing areas, realizes the fractional scanning to whole panel circuit, thereby effectively reduces line impedence, has improved charge rate.Further, for along two adjacent viewing areas of second direction, scan line by line or by column along the reverse direction of second direction and second direction respectively, by so a kind of scan mode, effectively shorten the duration of charging of single row of pixels, thereby significantly improved the 3D display effect of shutter 3D display device.
In addition, in the display panel providing at the utility model embodiment, in the second viewing area, timing control unit preferably scans by column along first direction by the second source electrode driver control data line, and lines by line scan along the reverse direction of second direction by second grid driver control grid line; Or timing control unit lines by line scan along the reverse direction of second direction by second grid driver control grid line, and the mode scanning by column along first direction by the second source electrode driver control data line scans.So, as shown in Figure 2, for for neighbouring the first viewing area and the second viewing area of second direction, display panel scan mode by original change from top to bottom for from up and down simultaneously to center.Can make so the adjacent two row pixel cells of two region adjacent position to be scanned at one time, thereby while having avoided adopting from the top down scan mode, the sweep time existing between these adjacent two row pixel cells is poor, the continuity that has ensured picture entirety, has further improved display quality.
Further, display panel can also comprise the backlight module and at least one backlight control unit that are positioned at display unit light inlet side.
Similar with timing control unit, backlight module can adopt a backlight control unit to control respectively the luminous situation in each light-emitting zone equally.Can expect, in order to improve the precision of control, backlight module can also adopt multiple backlight control unit, and the utility model does not limit this.In the utility model embodiment, be taking the corresponding explanation that light-emitting zone carries out as example respectively of a backlight control unit, wherein, the first backlight control unit 321 corresponding to the first light-emitting zone 311, the second backlight control unit 322 corresponding to the second light-emitting zone 312.
Concrete, because liquid crystal indicator self also cannot be luminous, conventionally in a side of liquid crystal indicator display unit, backlight module is set, using the opposite side of display unit as showing side.
In the utility model embodiment, the structure of backlight module can be as shown in Figure 3, and backlight module 310 can comprise multiple light-emitting zones 31, the respectively corresponding light-emitting zone 31 of each backlight control unit 32.
In the first light-emitting zone 311, the first backlight control unit 321 is for opening line by line backlight along second direction.
In the second light-emitting zone 312, the second backlight control unit 322 is opened backlight for the reverse direction along second direction line by line.
Wherein, the first light-emitting zone 311 is adjacent along second direction with the second light-emitting zone 312.
It should be noted that, light-emitting zone 31 can be corresponding one by one with viewing area 21.In one group of corresponding light-emitting zone 31 and viewing area 21, the synchronous scanning by backlight control unit 32 with timing control unit 22, the pixel cell that can make to be positioned at relevant position with backlight in the synchronization while in opening.
Concrete, backlight module can be divided into multiple light-emitting zones that area equates, as the light-emitting zone of 8 deciles, each light-emitting zone can corresponding corresponding multirow pixel cell, like this, and in the time that one-row pixels unit scans, can control the light-emitting zone corresponding with this row pixel cell in opening, in the time having scanned corresponding to whole row pixel cells of this light-emitting zone, or in the time that the row pixel cell corresponding to this light-emitting zone shows dark state, can close accordingly this light-emitting zone.
So, by cooperatively interacting of driving backlight and panel driving, solve large scale liquid crystal panel scanning backlight and the nonsynchronous problem of images of left and right eyes display frame in the time for the treatment of S G3D, further improved 3D display effect.
Further, the shape size of each viewing area is all identical, and the shape of each viewing area can with the shape of display unit just as.In the utility model embodiment, display unit can be equally divided into the viewing area that 4 shape sizes all equate, so, the independent sequence control module by 4 same sizes can be changed into the scan mode of panel from up and down simultaneously to the scanning at center from original from top to bottom.Certainly more than, also only illustrate, should be appreciated that along with the size of display panel further increases, can go out more viewing area by Further Division, the utility model does not limit this.
The utility model embodiment provides a kind of 3D display device, and this 3D display device comprises display panel as above.
It should be noted that display device provided by the utility model can be: any product or parts with Presentation Function such as liquid crystal panel, Electronic Paper, LCD TV, liquid crystal display, digital album (digital photo frame), mobile phone, panel computer.
Concrete, 3D display device can be specifically SG formula 3D display device, SG3D technology is mainly that the refresh rate by changing picture is realized 3D effect, specifically by image is divided into two frame by frame, forming respectively two a series of paintings faces of corresponding left eye and right eye continues to interweave and shows, adopt the switch of the left and right eyeglass of the SG3D glasses that the mode synchro control users such as Infrared Projector wear simultaneously, make the left and right eyes can be the moment is seen corresponding picture accurately.
Wherein, the structure of display panel has been done detailed description in the aforementioned embodiment, repeats no more herein.
The 3D display device that the utility model embodiment provides, comprises display panel, in this display panel, by display unit being divided into multiple viewing areas, realizes the fractional scanning to whole panel circuit, thereby effectively reduces line impedence, has improved charge rate.Further, for along two adjacent viewing areas of second direction, scan line by line or by column along the reverse direction of second direction and second direction respectively, by so a kind of scan mode, effectively shorten the duration of charging of single row of pixels, thereby significantly improved the 3D display effect of shutter 3D display device.
The utility model embodiment also provides a kind of displaying panel driving method, and wherein, display panel comprises display unit, and this display unit comprises again multiple viewing areas, and method comprises:
Described in scanning, be positioned at the display panel of multiple viewing areas simultaneously.
Concrete, as shown in Figure 4, the method that is simultaneously positioned at the display panel of multiple viewing areas described in scanning comprises:
S401, in the first viewing area, timing control unit scans by column along first direction by the first source electrode driver control data line.
S402, in the second viewing area, timing control unit scans by column along first direction by the second source electrode driver control data line.
In the displaying panel driving method providing at the utility model embodiment, between step S401 and step S402, there is no clear and definite precedence relationship, for example, step S401 and step S402 can carry out simultaneously, and the utility model does not limit this.
S403, in the first viewing area, timing control unit is lined by line scan along second direction by first grid driver control grid line, and timing control unit is lined by line scan along the reverse direction of second direction or second direction by second grid driver control grid line in the second viewing area, until show end.
Or the displaying panel driving method that the utility model embodiment provides as shown in Figure 5, comprising:
S501, in the first viewing area, timing control unit is lined by line scan along second direction by the first source electrode driver control data line.
S502, in the second viewing area, timing control unit is lined by line scan along the reverse direction of second direction or second direction by the second source electrode driver control data line.
In the displaying panel driving method providing at the utility model embodiment, between step S501 and step S502, there is no clear and definite precedence relationship, for example, step S501 and step S502 can carry out simultaneously, and the utility model does not limit this.
S503, in the first viewing area, timing control unit scans by column along first direction by first grid driver control grid line, and timing control unit scans by column along first direction by second grid driver control grid line in the second viewing area, until show end.
It should be noted that, first direction and second direction can refer to line direction and the column direction of display device conventionally.For example, in the utility model embodiment as shown in Figure 2, be that line direction taking display device is as first direction (as shown in solid line in Fig. 2), taking the column direction of display device as second direction (as shown in phantom in Figure 2).Certainly, the concrete sensing of first direction and second direction also can be adjusted according to actual needs, and the utility model does not limit this.
Wherein, the first viewing area is adjacent along second direction with the second viewing area, and after a frame scan finishes, the pixel cell along the same number of rows of second direction in the first viewing area and the second viewing area has scanned.
In the utility model embodiment, the first viewing area 211 and the second viewing area 212 specifically refer to any two viewing areas adjacent along second direction, and are not referring to specific two viewing areas.Be to be understood that, in the time that display panel is divided into multiple viewing area along second direction, as shown in Figure 2, each viewing area relatively its first adjacent viewing area of top all can be called as the second viewing area, and it is adjacent with the second viewing area that is positioned at its below that each viewing area can be used as again the first viewing area equally.Again for example, in the time that display panel is divided into 3 viewing areas along second direction, upper viewing area can be called to the first viewing area, middle viewing area is the second viewing area, when middle viewing area is further used as to the first viewing area, lower viewing area can be called to the second viewing area accordingly.In the time that display panel is divided into more viewing area along second direction, by that analogy.
The displaying panel driving method that the utility model embodiment provides, by display unit being divided into multiple viewing areas, realizes the fractional scanning to whole panel circuit, thereby effectively reduces line impedence, has improved charge rate.Further, for along two adjacent viewing areas of second direction, scan line by line or by column along the reverse direction of second direction and second direction respectively, by so a kind of scan mode, effectively shorten the duration of charging of single row of pixels, thereby significantly improved the 3D display effect of shutter 3D display device.
In addition, in the display panel providing at the utility model embodiment, in the second viewing area, timing control unit preferably scans by column along first direction by the second source electrode driver control data line, and lines by line scan along the reverse direction of second direction by second grid driver control grid line; Or timing control unit lines by line scan along the reverse direction of second direction by second grid driver control grid line, and the mode scanning by column along first direction by the second source electrode driver control data line scans.So, as shown in Figure 2, for for neighbouring the first viewing area and the second viewing area of second direction, display panel scan mode by original change from top to bottom for from up and down simultaneously to center.Can make so the adjacent two row pixel cells of two region adjacent position to be scanned at one time, thereby while having avoided adopting from the top down scan mode, the sweep time existing between these adjacent two row pixel cells is poor, the continuity that has ensured picture entirety, has further improved display quality.
Concrete, taking display panel as shown in Figure 2 as example, wherein the display panel shown in Fig. 2 is UD(Ultra High Definition, ultra high-definition) display panel, its physical resolution can reach 3840 × 2160 (4K × 2K) conventionally.Concrete driving method can be described below:
Display unit is equally divided into 4 viewing areas, adopts respectively four independently time schedule controller (T-CON) 1/4 regions (corresponding resolution is 1920X1080) of control panel respectively.In the first moment of the beginning of Qu Donging, four T-CON start scanning, i.e. A T-CON (1 from first pixel separately respectively, 1), B T-CON (1,1921), C T-CON (2160,1), D T-CON (2160,1921).
In the second moment, T-CON starts scanning the second pixel separately, i.e. A T-CON (1,2), B T-CON (2,1922), C T-CON (2160,2), D T-CON (2160,1922).
Like this according to scanning process from left to right, T-CON carries out turntable driving to region separately, until scan last row, be A T-CON (1,1920), B T-CON (1,3840), C T-CON (2160,1920), D T-CON (2160,3840).By above process, complete the panel driving of a frame.
After carrying out by column from left to right an above-mentioned frame scan process, regional is proceeded respectively the scanning of the second frame according to the direction in the middle of upward and downward, concrete, at the first moment of the second frame, A T-CON (2,1), B T-CON (2,1921), C T-CON (2159,1), D T-CON (2159,1921), by that analogy, finally complete the scanning of whole substrate.
Further, display panel also comprises the backlight module that is positioned at display unit one side, and this backlight module comprises multiple light-emitting zones, and as shown in Figure 6, described method can also comprise:
S601, in the first light-emitting zone, open line by line backlight along second direction.
S602, in the second light-emitting zone, open line by line backlight along the reverse direction of second direction.
Wherein, the first light-emitting zone is adjacent along second direction with the second light-emitting zone.
In the displaying panel driving method providing at the utility model embodiment, between step S501 and step S502, there is no clear and definite precedence relationship, for example, step S501 and step S502 can carry out simultaneously, and the utility model does not limit this.
Further, light-emitting zone can be corresponding one by one with viewing area.Can one group of corresponding light-emitting zone of synchronous scanning and viewing area, with make to be positioned at relevant position pixel cell and backlight at synchronization simultaneously in opening.
Concrete, backlight module can be divided into multiple light-emitting zones that area equates, as the light-emitting zone of 8 deciles, each light-emitting zone can corresponding corresponding multirow pixel cell, like this, and in the time that one-row pixels unit scans, can control the light-emitting zone corresponding with this row pixel cell in opening, in the time having scanned corresponding to whole row pixel cells of this light-emitting zone, or in the time that the row pixel cell corresponding to this light-emitting zone shows dark state, can close accordingly this light-emitting zone.
So, by cooperatively interacting of driving backlight and panel driving, solve large scale liquid crystal panel scanning backlight and the nonsynchronous problem of images of left and right eyes display frame in the time for the treatment of S G3D, further improved 3D display effect.
Concrete, by changing scan mode backlight for scanning simultaneously in the middle of upward and downward, this kind of mode can make the theoretical opening time of backlight area double, thereby increased overall brightness.
Concrete implementation method is, according to Display panel subregion, carries out corresponding subregion to backlight.For example, four backlight drive boards of same use drive, and when display panel is in first pixel of scanning zero hour, can be to synchronizing signal BL_SYNC of backlight control unit, backlight control unit starts scanning from the middle scanning simultaneously of upward and downward after receiving synchronizing signal, and the subregion of scanning backlight can be multiple, conventionally adopts single region to divide the mode in 8th district to carry out, or further refinement according to actual needs, the utility model does not limit this.Wherein, the total scanning time of 8 subregions backlight will equate with the sweep time of panel.
Adopt a kind of like this display panel of structure, by display unit being divided into multiple viewing areas, realize the fractional scanning to whole panel circuit, thereby effectively reduce line impedence, improved charge rate.By above-mentioned so a kind of driving method, can effectively shorten the duration of charging of single row of pixels, thereby significantly improve the 3D display effect of shutter 3D display device further.
One of ordinary skill in the art will appreciate that: all or part of flow process that realizes said method embodiment can complete by the relevant hardware of computer program instructions, aforesaid program can be stored in a computer read/write memory medium, this program, in the time carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. a display panel, is characterized in that, comprises display unit and at least one timing control unit, and described display unit comprises multiple viewing areas;
Described multiple viewing area is scanned simultaneously.
2. display panel according to claim 1, is characterized in that,
In the first viewing area, described timing control unit is used for scanning by column along first direction by the first source electrode driver control data line, and lines by line scan along second direction by first grid driver control grid line; Or described timing control unit lines by line scan along second direction by the first source electrode driver control data line, and scan by column along first direction by first grid driver control grid line;
In the second viewing area, described timing control unit is used for scanning by column along described first direction by the second source electrode driver control data line, and lines by line scan along the reverse direction of described second direction or described second direction by second grid driver control grid line; Or described timing control unit lines by line scan along the reverse direction of described second direction or described second direction by the second source electrode driver control data line, and scan by column along described first direction by second grid driver control grid line;
Wherein, described the first viewing area is adjacent along described second direction with described the second viewing area, and after a frame scan finishes, the pixel cell along the same number of rows of described second direction in described the first viewing area and described the second viewing area has scanned;
Described first direction is the line direction of described display panel, the column direction that described second direction is described display panel.
3. display panel according to claim 2, is characterized in that, described display panel also comprises the backlight module and at least one backlight control unit that are positioned at described display unit light inlet side;
Described backlight module comprises multiple light-emitting zones;
In the first light-emitting zone, described backlight control unit is for opening line by line backlight along second direction;
In the second light-emitting zone, described backlight control unit is for opening line by line backlight along the reverse direction of described second direction;
Wherein, described the first light-emitting zone is adjacent along described second direction with described the second light-emitting zone.
4. display panel according to claim 3, is characterized in that, described light-emitting zone is corresponding one by one with described viewing area;
In one group of corresponding described light-emitting zone and described viewing area, described backlight control unit and described timing control unit synchronous scanning, with make to be positioned at relevant position pixel cell and backlight at synchronization simultaneously in opening.
5. according to the arbitrary described display panel of claim 1-4, it is characterized in that, the shape size of each described viewing area is all identical, and the shape of each described viewing area and the shape of described display unit just as.
6. a 3D display device, is characterized in that, comprises the display panel as described in as arbitrary in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155229.8U CN203760055U (en) | 2014-04-01 | 2014-04-01 | Display panel and 3D (three-dimensional) display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155229.8U CN203760055U (en) | 2014-04-01 | 2014-04-01 | Display panel and 3D (three-dimensional) display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760055U true CN203760055U (en) | 2014-08-06 |
Family
ID=51255301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155229.8U Expired - Lifetime CN203760055U (en) | 2014-04-01 | 2014-04-01 | Display panel and 3D (three-dimensional) display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760055U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943084A (en) * | 2014-04-01 | 2014-07-23 | 京东方科技集团股份有限公司 | Display panel, display panel driving method and 3D display device |
| CN107978291A (en) * | 2017-12-29 | 2018-05-01 | 深圳市华星光电技术有限公司 | A kind of method of adjustment of drive signal |
| WO2019010760A1 (en) * | 2017-07-12 | 2019-01-17 | 深圳市华星光电半导体显示技术有限公司 | Array substrate and display panel |
| CN110942724A (en) * | 2019-12-19 | 2020-03-31 | 武汉华星光电半导体显示技术有限公司 | Folding display panel and display device |
| CN111179843A (en) * | 2018-11-09 | 2020-05-19 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
| CN112967698A (en) * | 2021-03-31 | 2021-06-15 | 上海天马微电子有限公司 | Liquid crystal panel, driving method thereof and holographic 3D display device |
-
2014
- 2014-04-01 CN CN201420155229.8U patent/CN203760055U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943084A (en) * | 2014-04-01 | 2014-07-23 | 京东方科技集团股份有限公司 | Display panel, display panel driving method and 3D display device |
| US9824612B2 (en) | 2014-04-01 | 2017-11-21 | Boe Technology Group Co., Ltd. | Display panel with a timing control unit, method for driving the same and 3D display device |
| WO2019010760A1 (en) * | 2017-07-12 | 2019-01-17 | 深圳市华星光电半导体显示技术有限公司 | Array substrate and display panel |
| CN107978291A (en) * | 2017-12-29 | 2018-05-01 | 深圳市华星光电技术有限公司 | A kind of method of adjustment of drive signal |
| CN111179843A (en) * | 2018-11-09 | 2020-05-19 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
| CN111179843B (en) * | 2018-11-09 | 2022-02-08 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
| CN110942724A (en) * | 2019-12-19 | 2020-03-31 | 武汉华星光电半导体显示技术有限公司 | Folding display panel and display device |
| US11232723B2 (en) | 2019-12-19 | 2022-01-25 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Folding display panel and display device |
| CN112967698A (en) * | 2021-03-31 | 2021-06-15 | 上海天马微电子有限公司 | Liquid crystal panel, driving method thereof and holographic 3D display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103943084A (en) | Display panel, display panel driving method and 3D display device | |
| CN203760055U (en) | Display panel and 3D (three-dimensional) display equipment | |
| CN103220478B (en) | A kind of display unit and television set | |
| CN103236243B (en) | A kind of display device and televisor | |
| US9418580B2 (en) | Display apparatus having a short gate line and method of driving the same | |
| CN102981339B (en) | Array base palte, 3D display device and driving method thereof | |
| CN104345513B (en) | A kind of array substrate and liquid crystal display panel and its driving method | |
| CN102413348B (en) | Device and method for displaying stereo image | |
| US20110255019A1 (en) | Stereoscopic image display and method for driving the same | |
| KR101981527B1 (en) | Autostereoscopic image display and driving method thereof | |
| US20160125825A1 (en) | Display panel, and pixel structure and driving method thereof | |
| US20150156482A1 (en) | Three-dimensional (3d) liquid crystal display (lcd) device, 3d lcd display system and 3d image display driving method | |
| US9875696B2 (en) | Method of displaying three-dimensional image and display apparatus using the same | |
| CN101546542B (en) | Liquid crystal display device, liquid crystal display method, display control device, and display control method | |
| CN104253987B (en) | Stereoscopic image display and driving method thereof | |
| CN105575345B (en) | A kind of method for displaying image and device | |
| US9300952B2 (en) | Method and apparatus for viewing 3D video using a stereoscopic viewing device | |
| CN103037232B (en) | Stereoscopic image display | |
| WO2015188414A1 (en) | Black frame insertion method for pixels of 3d display and circuit using the method | |
| CN102914874B (en) | Stereoscopic image display | |
| US9653030B2 (en) | Driving method for liquid crystal display panel, core panel of display, and liquid crystal display device | |
| CN102981338A (en) | Array substrate, and 3D display device and drive method thereof | |
| CN106851255A (en) | Stereoscopic display driving method, device and display device | |
| US20130093755A1 (en) | Method For Displaying Stereoscopic Image And Corresponding Stereoscopic Image Displaying Device | |
| KR20180057085A (en) | Autostereoscopic image display and driving method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |