CN205301747U - Liquid crystal display panel and display device - Google Patents
Liquid crystal display panel and display device Download PDFInfo
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- CN205301747U CN205301747U CN201521135436.8U CN201521135436U CN205301747U CN 205301747 U CN205301747 U CN 205301747U CN 201521135436 U CN201521135436 U CN 201521135436U CN 205301747 U CN205301747 U CN 205301747U
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Abstract
The utility model discloses a liquid crystal display panel and display device, the liquid crystal display panel are based on the technological wide visual angle the liquid crystal display panel of fringing field effect, including the pel array, its characterized in that, pel array include along first direction and second direction repeated permutation's pixel group, pixel group includes first pixel group and second pixel group, and first pixel group includes along first pixel, second pixel, third pixel and the fourth pixel of first direction with the range of first order, second pixel group includes four above -mentioned pixels, and four pixels are arranged along the first direction with the second order, first pixel group and second pixel group arrange along the second direction, four above -mentioned pixels comprise arbitrary adjacent three sub -pixel in first sub -pixel, second sub -pixel, third sub -pixel and the fourth sub -pixel arranged in proper order along the first direction respectively, first direction and second direction are crossing. The utility model discloses be favorable to promoting display device's light transmission rate, provide better display effect.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of display panels and display device.
Background technology
Along with the development of Display Technique, kinds of displays is arisen at the historic moment. Liquid crystal display has the series of advantages such as frivolous, environmental protection, high-performance because of it, and obtains and be widely applied, and becomes the main product showing industry at present. In a liquid crystal display, based on fringing field effect (FringeFieldSwitching, FFS) wide-angle liquid crystal display of technology, at traditional plane conversion (In-PlaneSwitching, IPS) further improvement is made on the basis of technology, making display while having wide viewing angle, have higher light transmission rate, therefore, FFS display becomes the focus of display area research and exploitation.
In the internal structure of display panels, dot structure is closely bound up with the light transmission rate of display floater, the optimization carrying out dot structure can promote the light transmission rate of display floater further, and the display effect of display floater can be improved, and then visual experience more preferably can be provided the user.
Utility model content
In view of this, this utility model provides a kind of display panels and display device, in order to promote the light transmission rate of display further, it is thus achieved that display effect more preferably.
The one side of this utility model embodiment provides a kind of display panels, described display panels is the liquid crystal display panel with wide visual angle based on fringing field effect's technology, including pel array, described pel array include in the first direction with the pixel groups of second direction repeated arrangement; Described pixel groups includes the first pixel groups and the second pixel groups, and described first pixel groups includes along described first direction with the first pixel of the first sequential arrangement, the second pixel, the 3rd pixel and the 4th pixel; Described second pixel groups includes described first pixel, the second pixel, the 3rd pixel and the 4th pixel, and wherein said first pixel, the second pixel, the 3rd pixel and the 4th pixel arrange along described first direction with the second order;Described first pixel groups and described second pixel groups arrange along described second direction; Described first pixel, the second pixel, the 3rd pixel and the 4th pixel are made up of three sub-pixels of arbitrary neighborhood in the first sub-pixel being arranged in order along described first direction, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel respectively; Described first direction and described second direction intersect.
The another aspect of this utility model embodiment provides a kind of display device, including above-mentioned display panels.
By foregoing description, the display panels of this utility model embodiment offer and display device are based on FFS technology, wherein, the pel array of display panels include in the first direction with the pixel groups of second direction repeated arrangement, the first pixel in pixel groups, second pixel, 3rd pixel and the 4th pixel are with certain sequential arrangement, respectively constitute the first pixel groups and the second pixel groups that arrange in a second direction, wherein, first pixel, second pixel, 3rd pixel and the 4th pixel include again the first sub-pixel arranged in the first direction respectively, second sub-pixel, three sub-pixels of arbitrary neighborhood in 3rd sub-pixel and the 4th sub-pixel. said structure makes in FFS display panels, and the arrangement architecture that can pass through to have the sub-pixel of different colours to four kinds is adjusted and optimizes so that display floater obtains higher light transmission rate, and then promotes the display effect of display device.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of display panels that this utility model embodiment provides;
Fig. 2 is the schematic diagram of a kind of pel array that this utility model embodiment provides;
Fig. 3 is the structural representation of a sub-pixel in Fig. 2;
Fig. 4 is the schematic diagram of a kind of first pixel groups that this utility model embodiment provides;
Fig. 5 is the schematic diagram of a kind of pixel groups that this utility model embodiment provides;
Fig. 6 is the schematic diagram of the another kind of pixel groups that this utility model embodiment provides;
Fig. 7 is the schematic diagram of another pixel groups that this utility model embodiment provides;
Fig. 8 is the schematic diagram of another pixel groups that this utility model embodiment provides.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with drawings and Examples, this utility model is described further.
It should be noted that elaborate detail in the following description so that fully understanding this utility model. But this utility model can be different from alternate manner described here implement with multiple, and those skilled in the art can do similar popularization when without prejudice to this utility model intension. Therefore this utility model is not by the restriction of following public detailed description of the invention.
With reference to the structural representation that Fig. 1, Fig. 1 are a kind of display panels that this utility model embodiment provides. Wherein, display panels is the liquid crystal display panel with wide visual angle based on fringing field effect's technology, and display panels includes array base palte 10, color membrane substrates 20, and the liquid crystal layer 30 between array base palte 10 and color membrane substrates 20. Wherein, array base palte 10 includes glass substrate 11, public electrode 12, pixel electrode 13, insulating barrier 14 between public electrode 12 and pixel electrode 13, is positioned on array base palte 11 away from the polaroid 15 of liquid crystal layer 30, and is covered in the alignment film 16 on pixel electrode 13. Color membrane substrates 20 includes glass substrate 21, colored light filter membrane layer 22, is positioned at the color membrane substrates 20 polaroid 23 away from liquid crystal layer 30, and is covered in the alignment film 24 in colored light filter membrane layer 22.The direction that in figure, arrow show in display panels light and passes through.
On array base palte 11, public electrode 12, in planar, covers the pixel region of whole sub-pixel, and pixel electrode 13, in strip, has gap between adjacent strip pixel electrode. There is between public electrode 12 and pixel electrode 13 insulating barrier 14. It should be noted that as shown in fig. 1, public electrode and pixel electrode can also exchange, and namely pixel electrode 13 can be the bottom electrode in figure in planar, and public electrode 12 can be the electrode in figure in strip.
Above-mentioned display panels includes pel array, is the schematic diagram of a kind of pel array that this utility model embodiment provides with reference to Fig. 2, Fig. 2. Wherein, pel array includes the pixel groups 100 of X1 and second direction X2 repeated arrangement in the first direction, pixel groups 100 includes the first pixel groups 110 and the second pixel groups 120, the first pixel groups 110 include in the first direction X1 with the first order A1 the first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 arranged; Second pixel groups 120 includes the first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114, and wherein first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 arrange with the second order A2 X1 in the first direction; First pixel groups 110 and the second pixel groups 120 X2 in a second direction arrangement; Wherein, in first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order by X1 in the first direction respectively first sub-pixel the 101, second sub-pixel the 102, the 3rd sub-pixel 103 and the 4th sub-pixel 104, three sub-pixels of arbitrary neighborhood are constituted; First direction X1 and second direction X2 intersects.
By foregoing description, the display panels that this utility model embodiment provides, adopt FFS technology, public electrode and pixel electrode are respectively positioned on array base palte, under executing alive situation, produce to be parallel to the transverse electric field of array base palte, under the driving of transverse electric field, liquid crystal molecule deflects, thus controlling the brightness of light and producing display picture. In above-mentioned FFS display panels, by to the first sub-pixel, the second sub-pixel, the 3rd sub-pixel, the 4th these four sub-pixels of sub-pixel arrangement architecture be adjusted and optimize, make display floater obtain higher light transmission rate, and then promote the display effect of display device.
Optionally, in the present embodiment, the length of first sub-pixel the 101, second sub-pixel the 102, the 3rd sub-pixel 103 and the 4th sub-pixel 104 X1 in the first direction is a1, and the length of X2 is a2 in a second direction, and a1:a2=1:3. In first sub-pixel the 101, second sub-pixel the 102, the 3rd sub-pixel 103 being arranged in order by X1 in the first direction respectively because of first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 and the 4th sub-pixel 104, three sub-pixels of arbitrary neighborhood are constituted, if the interval ignored between each sub-pixel, then the length of each pixel X1 in the first direction and second direction X2 is equal. It addition, optional, in the present embodiment, first direction X1 and second direction X2 is mutually perpendicular to. Further, if each pixel is arranged in arrays, then each pixel presents square structure, and this structure makes the distribution of pixel more uniform, it is possible to improve the unsharp problem of diagonal existed in text importing, promotes display effect.
Being the structural representation of a sub-pixel in Fig. 2 with reference to Fig. 3, Fig. 3, this sub-pixel is any one in first sub-pixel the 101, second sub-pixel the 102, the 3rd sub-pixel 103 and the 4th sub-pixel 104, here, illustrates for the first sub-pixel 101. In conjunction with Fig. 1 and Fig. 3, wherein, the first sub-pixel 101 includes public electrode 12, pixel electrode 13, in order to provide the data wire 17 of grayscale signal to the first sub-pixel 101 and to provide the scanning line 18 of scanning signal, and for turning on the thin film transistor (TFT) 19 of the first sub-pixel 101. Sub-pixel 101 is double; two domain structures, and namely the pixel electrode non-rectilinear in sub-pixel extends, its bearing of trend generation deviation, and this structure can improve display floater color offset phenomenon on the wild angular direction of stravismus effectively, it is provided that display effect more preferably. Meanwhile, in the present embodiment, public electrode 12 and pixel electrode 13 are transparent ITO electrode so that display floater has higher light transmission rate.
Further, in conjunction with Fig. 4, the relation between each pixel and sub-pixel is described. with reference to the schematic diagram that Fig. 4, Fig. 4 are a kind of first pixel groups that this utility model embodiment provides. wherein, first pixel groups 110 includes the first pixel 111, second pixel 112, 3rd pixel 113 and the 4th pixel 114, first pixel 111 includes the first sub-pixel 101 being arranged in order of X1 in the first direction, second sub-pixel 102, 3rd sub-pixel 103, second pixel 112 includes the 4th sub-pixel 104 being arranged in order of X1 in the first direction, first sub-pixel 101, second sub-pixel 102, 3rd pixel 113 includes the 3rd sub-pixel 103 being arranged in order of X1 in the first direction, 4th sub-pixel 104, first sub-pixel 101, 4th pixel 114 includes the second sub-pixel 102 being arranged in order of X1 in the first direction, 3rd sub-pixel 103, 4th sub-pixel 104.
In the present embodiment, the first sub-pixel 101 has the first color, and the second sub-pixel 102 has the second color, and the 3rd sub-pixel 103 has the 3rd color, and the 4th sub-pixel 104 has the 4th color. Optionally, any one in first color, the second color, the 3rd color and the 4th color respectively red (R), green (G), blue (B), white (W), or any one in red (R), green (G), blue (B), yellow (Y). Below with the first color be R, the second color is for G, 3rd color is B, the situation of the 4th color W is that the present embodiment is described further by example, for simplicity of exposition, the color having with each sub-pixel separately below represents each sub-pixel, namely exemplarily represents the first sub-pixel the 101, second sub-pixel the 102, the 3rd sub-pixel 103 and the 4th sub-pixel 104 respectively with R, G, B, W.
In the present embodiment, by the arrangement architecture of each sub-pixel being adjusted and optimizing, to promote the display effect of display screen. With reference to the schematic diagram that Fig. 5, Fig. 5 are a kind of pixel groups that this utility model embodiment provides. Wherein, pixel groups 100 includes the first pixel groups 110 and the second pixel groups 120, in first pixel groups 110, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the first order A1 arrangement, and the first order A1 is: first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order. In second pixel groups 120, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the second order A2 arrangement, and the second order A2 is: the 3rd pixel the 113, the 4th pixel the 114, first pixel 111 and the second pixel 112 are arranged in order.
In above-mentioned arrangement architecture, known in conjunction with Fig. 5,4th sub-pixel, namely W sub-pixel is uniformly distributed in pel array, because W sub-pixel has higher brightness compared to other sub-pixels, therefore, while the light transmission rate being evenly distributed on lifting display floater of W sub-pixel, be conducive to promoting the distributing homogeneity of light in display floater, it is provided that display effect more preferably.
It should be noted that above-mentioned arrangement architecture is only one optional embodiment of the present embodiment, in other embodiments of the present embodiment, it is also possible to have the arrangement mode that other are different. With reference to the schematic diagram that Fig. 6, Fig. 6 are the another kind of pixel groups that this utility model embodiment provides. Wherein, pixel groups 100 includes the first pixel groups 110 and the second pixel groups 120, in first pixel groups 110, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the first order A1 arrangement, and the first order A1 is: first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order. In second pixel groups 120, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the second order A2 arrangement, and the second order A2 is: the 4th pixel the 114, first pixel the 111, second pixel 112 and the 3rd pixel 113 are arranged in order.
With reference to the schematic diagram that Fig. 7, Fig. 7 are another pixel groups that this utility model embodiment provides. Wherein, pixel groups 100 includes the first pixel groups 110 and the second pixel groups 120, in first pixel groups 110, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the first order A1 arrangement, and the first order A1 is: first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order. In second pixel groups 120, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the second order A2 arrangement, and the second order A2 is: first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order.
With reference to the schematic diagram that Fig. 8, Fig. 8 are another pixel groups that this utility model embodiment provides. Wherein, pixel groups 100 includes the first pixel groups 110 and the second pixel groups 120, in first pixel groups 110, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the first order A1 arrangement, and the first order A1 is: first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are arranged in order. In second pixel groups 120, first pixel the 111, second pixel the 112, the 3rd pixel 113 and the 4th pixel 114 are by the second order A2 arrangement, and the second order A2 is: the second pixel the 112, the 3rd pixel the 113, the 4th pixel 114 and the first pixel 111 are arranged in order.
By foregoing description it can be seen that the display panels that provides of this utility model, adopt FFS technology, produce transverse electric field by being positioned at public electrode on array base palte and pixel electrode, promote liquid crystal to deflect. Sub-pixel structure in display panels is double; two domain structures, and public electrode and pixel electrode are transparent ITO electrode. In the pel array of above-mentioned display panels, by the arrangement architecture of tetra-sub-pixels of R, G, B, W is adjusted and optimizes, to promote the light transmission rate of display floater, especially when W sub-pixel is uniformly distributed, while promoting light transmission rate, improve the display effect of screen.To sum up, the FFS display panels that this utility model provides, it is possible to effectively promote light transmission rate, improves the unsharp problem of diagonal existed in text importing and the display floater color offset phenomenon on the wild angular direction of stravismus, it is provided that display effect more preferably.
The another aspect of this utility model embodiment also provides for a kind of display device, including the display panels in any of the above-described embodiment. Because of the display panels that display device applications is above-mentioned, therefore, it has the display effect identical with above-mentioned display panels.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations. For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, protection domain of the present utility model all should be considered as belonging to.
Claims (10)
1. a display panels, described display panels is the liquid crystal display panel with wide visual angle based on fringing field effect's technology, including pel array, it is characterised in that
Described pel array include in the first direction with the pixel groups of second direction repeated arrangement;
Described pixel groups includes the first pixel groups and the second pixel groups, and described first pixel groups includes along described first direction with the first pixel of the first sequential arrangement, the second pixel, the 3rd pixel and the 4th pixel; Described second pixel groups includes described first pixel, the second pixel, the 3rd pixel and the 4th pixel, and wherein said first pixel, the second pixel, the 3rd pixel and the 4th pixel arrange along described first direction with the second order; Described first pixel groups and described second pixel groups arrange along described second direction;
Described first pixel, the second pixel, the 3rd pixel and the 4th pixel are made up of three sub-pixels of arbitrary neighborhood in the first sub-pixel being arranged in order along described first direction, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel respectively;
Described first direction and described second direction intersect.
2. display panels according to claim 1, it is characterized in that, the length along described first direction of described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel is a1, length along described second direction is a2, and a1:a2=1:3.
3. display panels according to claim 1, it is characterised in that described first direction is perpendicular to described second direction.
4. display panels according to claim 1, it is characterised in that described first sub-pixel of described display panels, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel are double; two domain structure.
5. display panels according to claim 1, it is characterised in that described display panels includes pixel electrode and public electrode, and described pixel electrode and public electrode are transparent ITO electrode.
6. display panels according to claim 1, it is characterised in that
Described first pixel includes described first sub-pixel, the second sub-pixel and the 3rd sub-pixel that are arranged in order along described first direction;
Described second pixel includes described 4th sub-pixel, the first sub-pixel and the second sub-pixel that are arranged in order along described first direction;
Described 3rd pixel includes described 3rd sub-pixel, the 4th sub-pixel and the first sub-pixel that are arranged in order along described first direction;
Described 4th pixel includes described second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel that are arranged in order along described first direction.
7. display panels according to claim 6, it is characterised in that described first sub-pixel has the first color, described second sub-pixel has the second color, and described 3rd sub-pixel has the 3rd color, and described 4th sub-pixel has the 4th color.
8. display panels according to claim 7, it is characterised in that described first color is red, described second color is green, and described 3rd color is blue, and described 4th color is white or yellow.
9. the display panels according to claim 6-8 any one, it is characterised in that
Described first order is: described first pixel, the second pixel, the 3rd pixel and the 4th pixel are arranged in order;
Described second order is: described 3rd sub-pixel, the 4th sub-pixel, the first sub-pixel and the second sub-pixel are arranged in order.
10. a display device, including the display panels described in claim 1-9 any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135436.8U CN205301747U (en) | 2015-12-31 | 2015-12-31 | Liquid crystal display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521135436.8U CN205301747U (en) | 2015-12-31 | 2015-12-31 | Liquid crystal display panel and display device |
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| CN205301747U true CN205301747U (en) | 2016-06-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121821A (en) * | 2017-07-04 | 2017-09-01 | 厦门天马微电子有限公司 | Display base plate, liquid crystal display panel and display device |
| CN109036242A (en) * | 2018-07-03 | 2018-12-18 | 深圳吉迪思电子科技有限公司 | A kind of pixel multiplexing method and device |
-
2015
- 2015-12-31 CN CN201521135436.8U patent/CN205301747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121821A (en) * | 2017-07-04 | 2017-09-01 | 厦门天马微电子有限公司 | Display base plate, liquid crystal display panel and display device |
| CN109036242A (en) * | 2018-07-03 | 2018-12-18 | 深圳吉迪思电子科技有限公司 | A kind of pixel multiplexing method and device |
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