CN204256330U - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
- Publication number
- CN204256330U CN204256330U CN201420827488.0U CN201420827488U CN204256330U CN 204256330 U CN204256330 U CN 204256330U CN 201420827488 U CN201420827488 U CN 201420827488U CN 204256330 U CN204256330 U CN 204256330U
- Authority
- CN
- China
- Prior art keywords
- colored
- subelement
- sub
- display unit
- display panel
- 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.)
- Active
Links
Landscapes
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a kind of display panel and display device, relates to display technique field, solves the problem that the aperture opening ratio of existing display panel is less.A kind of display panel, comprise multi-strip scanning signal wire and many data signal lines, scan signal line and data signal line transverse and longitudinal intersect to form multiple sub-pixel; Also comprise the black matrix that transverse and longitudinal is intersected and the colored filter comprising at least three kinds of different colours, described colored filter is divided into multiple colored subelement by described black matrix; Described display panel comprises multiple display unit, and each display unit comprises the multiple colored subelement of different colours, and the corresponding two or more sub-pixel of at least one colored subelement in described display unit.
Description
Technical field
The utility model relates to display technique field, particularly relates to a kind of display panel and display device.
Background technology
Display panel has been widely used in the display devices such as mobile phone, TV, panel computer.Display panel in the market mainly comprises display panels, OLED (OrganicLight-Emitting Diode, Organic Light Emitting Diode) display panel and Electronic Paper etc.
Existing display panel generally comprises array base palte and color membrane substrates, wherein, array base palte comprises multi-strip scanning signal wire (S1-Sn) and many data signal lines (D1-Dn), and scan signal line and data signal line transverse and longitudinal intersect to form multiple sub-pixel.Color membrane substrates comprises colored film layer and black matrix, the lightproof parts such as the scan signal line of the corresponding array base palte of black matrix and data signal line, colored film layer is divided into multiple colour cell by black matrix, the colour cell on color membrane substrates and the pixel electrode one_to_one corresponding on array base palte.
As shown in Figure 1, the scan signal line S1-S4 on array base palte and data signal line D1-D4 intersects to form 16 sub-pixels, the corresponding pixel electrode 10 of each sub-pixel.Color membrane substrates as shown in Figure 2, comprises black matrix 21 and colored filter 22, and wherein colored filter 22 comprises red (R), green (G), blue (B), white (W) four kinds of different colours.Colored filter 22 is divided into 16 colored subelements by black matrix 21, with the sub-pixel one_to_one corresponding of 16 on the array base palte shown in Fig. 1.Color membrane substrates and array base palte form 4 display units 20 to after box, each display unit 20 comprises the colored subelement of corresponding red (R), green (G), blue (B), white (W) four kinds of different colours, four sub-pixel one_to_one corresponding on each colored subelement of display unit 20 and array base palte.
Black matrix on color membrane substrates prevents light leak between adjacent two colored subelements, then general black matrix at least also cover part colored film layer, and the aperture opening ratio of pixel refers in display unit the ratio of the glazed area after removing the lightproof parts such as thin film transistor (TFT) and the area of display unit.Cause the aperture opening ratio of pixel less because black matrix is wider.Especially for WOLED (white organic LED) display panel, colored display is realized by color membrane substrates, in order to prevent between organic luminous layer because molecule etc. is extruded the breakdown problem of the organic luminous layer that causes by color membrane substrates, therefore the spacing of color membrane substrates and array base palte is larger, simultaneously in order to avoid different colours subelement between light leak, black matrix on color membrane substrates is just wider, cause the pixel aperture ratio of OLED display panel lower, be unfavorable for the OLED product developing high-res.
Utility model content
Embodiment of the present utility model provides a kind of display panel and display device, and the display aperture opening ratio of described display panel is comparatively large, is conducive to showing high-quality image.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
On the one hand, the utility model embodiment provides a kind of display panel, comprises multi-strip scanning signal wire and many data signal lines, and scan signal line and data signal line transverse and longitudinal intersect to form multiple sub-pixel; Also comprise the black matrix that transverse and longitudinal is intersected and the colored filter comprising at least three kinds of different colours, described colored filter is divided into multiple colored subelement by described black matrix; Described display panel comprises multiple display unit, and each display unit comprises the multiple colored subelement of different colours, and the corresponding two or more sub-pixel of at least one colored subelement in described display unit.
On the other hand, the utility model embodiment provides a kind of display device, comprises arbitrary described display panel that the utility model embodiment provides.
Embodiment of the present utility model provides a kind of display panel and display device, the corresponding two or more sub-pixel of at least one colored subelement in the display unit of described display panel, then on the one hand owing to being the corresponding two or more sub-pixel of same colored subelement, then there is not the problem of light leak between two or more sub-pixel, on the other hand owing to decreasing the black matrix between two or more sub-pixel, and then pixel aperture ratio can be increased.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that scan signal line and data signal line transverse and longitudinal intersect to form sub-pixel schematic diagram;
Fig. 2 is the colored filter schematic diagram of the sub-pixel shown in existing corresponding diagram 1;
The colored filter schematic diagram of the sub-pixel shown in corresponding diagram 1 on a kind of display panel that Fig. 3 provides for the utility model embodiment;
The colored filter schematic diagram of the sub-pixel shown in corresponding diagram 1 on the another kind of display panel that Fig. 4 provides for the utility model embodiment;
Fig. 5 to enamel optical filter schematic diagram for another kind of display panel that the utility model embodiment provides;
On the display panel of a kind of corresponding diagram 5 that Fig. 6 provides for the utility model embodiment, scan signal line and data signal line intersect to form sub-pixel schematic diagram;
Fig. 7 to enamel optical filter schematic diagram for another kind of display panel that the utility model embodiment provides;
On the display panel of a kind of corresponding diagram 7 that Fig. 8 provides for the utility model embodiment, scan signal line and data signal line intersect to form sub-pixel schematic diagram.
Reference numeral:
10-pixel electrode; 20-display unit; The black matrix of 21-; 22-colored filter; 201-first display unit; 202-second display unit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of display panel, comprises multi-strip scanning signal wire and many data signal lines, and scan signal line and data signal line transverse and longitudinal intersect to form multiple sub-pixel; Also comprise the black matrix that transverse and longitudinal is intersected and the colored filter comprising at least three kinds of different colours, colored filter is divided into multiple colored subelement by black matrix; Display panel comprises multiple display unit, and each display unit comprises the multiple colored subelement of different colours, and the corresponding two or more sub-pixel of at least one colored subelement in display unit.
The display panel that the utility model embodiment provides, the corresponding two or more sub-pixel of at least one colored subelement in display unit, then on the one hand owing to being the corresponding two or more sub-pixel of same colored subelement, then there is not the problem of light leak between two or more sub-pixel.On the other hand due to a corresponding two or more sub-pixel of colored subelement, then without the need to arranging black matrix between each sub-pixel that same colored subelement is corresponding, and then pixel aperture ratio can be increased.
The display panel that the display panel that the utility model embodiment provides can be display panels, OLEDOLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display panel etc. has arbitrarily color sub-pixel and sub-pixel.
It should be noted that, the display panel that the utility model provides, comprise multi-strip scanning signal wire, many data signal lines, black matrix and colored filters, wherein, multi-strip scanning signal wire, many data signal lines, black matrix and colored filters can be formed on same substrate.Preferably, the display panel that the utility model embodiment provides, comprises the array base palte to box and color membrane substrates, and wherein, scan signal line and data signal line are formed on array base palte, and black matrix and colored filter are formed on color membrane substrates.And for convenience of description, the utility model embodiment all comprises for display panel and being described in detail to the array base palte of box and color membrane substrates.And in the display panel provided due to the utility model embodiment, it can be identical that scan signal line and data signal line are arranged with prior art, therefore, the utility model accompanying drawing only illustrates black matrix and colored filter, arranging with reference to shown in Fig. 1 of scan signal line and data signal line.
As shown in Figure 3, the sub-pixel that in display unit, each colored subelement is corresponding comprises the sub-pixel being positioned at different rows or different lines with other sub-pixels in display unit.
Optionally, as shown in Figure 3, colored filter 22 comprises red (R), green (G), blue (B) three kinds of different colours, corresponding two sub-pixels of the colored subelement of any one color in display unit 20, a color sub-pixel corresponding sub-pixel respectively of other two kinds of colors.With corresponding two sub-pixels of red (R) subelement in Fig. 3, green (G) subelement and blue (B) subelement respectively a corresponding sub-pixel are example.Like this, display panel as shown in Figure 3 comprises four display units, four sub-pixels shown in a display unit corresponding diagram 1, and 4 colored subelements of colored filter are corresponding with the sub-pixel of 16 shown in Fig. 1.Due to corresponding two sub-pixels of red subelement, then, between these two sub-pixels or corresponding red subelement and do not have black matrix, therefore not only simplify manufacture craft relative to prior art, the aperture opening ratio of these two sub-pixels can also be increased.
It should be noted that, corresponding two sub-pixels of the colored subelement of any one color in display unit, the color sub-pixel of other two kinds of colors also can be corresponding two sub-pixels of difference, the utility model embodiment and accompanying drawing are only with corresponding two sub-pixels of the colored subelement of any one color in display unit, and the color sub-pixel of other a two kinds of colors respectively corresponding sub-pixel is that example is described.
Optionally, colored filter comprises red, green, blue, white or red, green, blue, Huang Si kind different colours, corresponding two sub-pixels of the colored subelement of any two colors in display unit, corresponding four sub-pixels of colored subelement of other two colors.
Or, as shown in Figure 5, comprise red (R), green (G), blue (B), white (W) four kinds of different colours for colored filter.Red (R) subelement and corresponding two sub-pixels of green (G) subelement in first display unit 201, blue (B) subelement and white (W) subelement corresponding four sub-pixels respectively.Red subelement and corresponding four sub-pixels of green subelement, blue subelement and corresponding two sub-pixels of white subelement in second display unit 202.For the first display unit, due to red subelement and green subelement corresponding two sub-pixels respectively, then there is no black matrix due to the red subelement of correspondence and green subelement between these two sub-pixels, increase the aperture opening ratio of these two sub-pixels.Blue subelement and white subelement be corresponding four sub-pixels respectively, then do not have black matrix due to the blue subelement of correspondence and white subelement between these four sub-pixels, increase the aperture opening ratio of these four sub-pixels.
In Fig. 5, display unit comprises the first display unit 201 and the second display unit 202, wherein, and corresponding 12 sub-pixels of the first display unit 201, corresponding 12 sub-pixels of the second display unit.The pixel arrangement corresponding with the colored filter shown in Fig. 5 can be as shown in Figure 6, by scan signal line S1-S6, and 24 sub-pixels that data line signal line D1-D4 is formed.Corresponding 12 sub-pixels of shown in Fig. 5 an one colored subelement, then 2 colored subelements of colored filter are corresponding with the sub-pixel of 24 shown in Fig. 6.
Preferably, the sub-pixel of the corresponding same number of each colored subelement in display unit
Concrete, as shown in Figure 4, blue (B) subelement and white (W) subelement corresponding two sub-pixels respectively, the sub-pixel of the corresponding same number of each colored subelement namely in display unit 20, is conducive to making further.Due to red subelement, green subelement, blue subelement and white subelement corresponding two sub-pixels respectively, then there is no black matrix due to the colored subelement of correspondence between these two sub-pixels, increase the aperture opening ratio of these two sub-pixels.Corresponding 8 sub-pixels of shown in Fig. 4 an one colored subelement, then 2 colored subelements of colored filter are corresponding with the sub-pixel of 16 shown in Fig. 1.
Optionally, as shown in Figure 7, red (R), green (G), blue (B), white (W) four kinds of different colours are comprised, each colored subelement corresponding four sub-pixels respectively in the first display unit 201 and the second display unit 202 for colored filter.Due to red subelement, green subelement, blue subelement and white subelement corresponding four sub-pixels respectively, then there is no black matrix due to the colored subelement of correspondence between these four sub-pixels, increase the aperture opening ratio of these four sub-pixels.
First display unit 201 and the second display unit 202 corresponding 16 sub-pixels respectively in Fig. 7, the pixel arrangement corresponding with the colored filter shown in Fig. 7 can be as shown in Figure 8, by scan signal line S1-S8,32 sub-pixels that data line signal line D1-D4 is formed.Corresponding 16 sub-pixels of shown in Fig. 7 an one colored subelement, then 2 colored subelements of colored filter are corresponding with the sub-pixel of 32 shown in Fig. 8.
Here it should be noted that, the display panel that the utility model embodiment provides, preferably, at least one colored subelement corresponding two or more, less than six sub-pixels in a display unit.Namely any one common in a display unit colored subelement can be corresponding two sub-pixels or six sub-pixels, can certainly corresponding three sub-pixels or five sub-pixels.The utility model embodiment and accompanying drawing are described for corresponding two sub-pixels of colored subelement or four sub-pixels.
Optionally, display unit forms multirow along the direction of scan signal line or data signal line, and each display unit being positioned at same a line is identical.Because scan signal line and data signal line transverse and longitudinal are intersected, then display unit can be the direction formation multirow along scan signal line, now, the direction display unit along data signal line can be form multiple row, and the display unit being positioned at same row can be the same or different.Or display unit also can be the direction formation multirow along data signal line, and now, the direction display unit along scan signal line forms multiple row, and the display unit being positioned at same row can be the same or different.Wherein, display unit is identical, and namely in display unit, the position of the colored subelement of different colours is identical, and sub-pixel number corresponding to the colored subelement of different colours is identical.Display unit is different, namely can be the sub-pixel number difference that the position colored subelement that is different and/or different colours of the colored subelement of different colours in display unit is corresponding.
Optionally, at least two row display units are one group, and display panel comprises organizes display unit more, and each row display unit being positioned at same group is different.As shown in Figure 5, multirow is formed with direction (the i.e. 101 directions) display unit along scan signal line, in Fig. 5 with first display unit 201 for a line, with second display unit 202 be one behavior example, they be then one group along direction (i.e. 102 directions) first display unit 201 of data signal line and the second display unit 202, and the first display unit 201 is different from the second display unit 202.
Concrete, the red subelement of the first display unit 201 and green subelement corresponding two sub-pixels respectively in Fig. 5, blue subelement and white subelement be corresponding four sub-pixels respectively.The red subelement of the second display unit 202 and green subelement be corresponding four sub-pixels respectively, and blue subelement and white subelement be corresponding two sub-pixels respectively.
It should be noted that, the display unit difference being positioned at same group can also be otherwise different, and the utility model embodiment does not do concrete restriction, is only described for above-mentioned.
The utility model embodiment provides a kind of display device, comprises arbitrary described display panel that the utility model embodiment provides.Display devices such as described display device can be liquid crystal display, Electronic Paper, OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display and comprise any product or parts with Presentation Function such as TV, digital camera, mobile phone, panel computer of these display devices.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within 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 (10)
1. a display panel, is characterized in that, comprises multi-strip scanning signal wire and many data signal lines, and scan signal line and data signal line transverse and longitudinal intersect to form multiple sub-pixel; Also comprise the black matrix that transverse and longitudinal is intersected and the colored filter comprising at least three kinds of different colours, described colored filter is divided into multiple colored subelement by described black matrix; Described display panel comprises multiple display unit, and each display unit comprises the multiple colored subelement of different colours, and the corresponding two or more sub-pixel of at least one colored subelement in described display unit.
2. display panel according to claim 1, is characterized in that, corresponding less than six sub-pixels of at least one colored subelement in described display unit.
3. display panel according to claim 1 and 2, it is characterized in that, described colored filter comprises red, green, blue three kinds of different colours, corresponding two sub-pixels of the colored subelement of any one color in described display unit, a colored subelement corresponding sub-pixel respectively of other colors.
4. display panel according to claim 1 and 2, it is characterized in that, described colored filter comprises red, green, blue, white or red, green, blue, Huang Si kind different colours, corresponding two sub-pixels of the colored subelement of any two colors in described display unit, corresponding four sub-pixels of colored subelement of other two colors.
5. display panel according to claim 1, is characterized in that, the sub-pixel of the corresponding same number of each colored subelement in described display unit.
6. display panel according to claim 5, is characterized in that, described colored filter comprises red, green, blue, white or red, green, blue, Huang Si kind different colours, each colored subelement corresponding two or four sub-pixel respectively in described display unit.
7. display panel according to claim 1, is characterized in that, described display unit forms multirow along the direction of scan signal line or data signal line, and each display unit being positioned at same a line is identical.
8. display panel according to claim 7, is characterized in that, at least two row display units are one group, and display panel comprises organizes display unit more, and each row display unit being positioned at same group is different.
9. display panel according to claim 1, it is characterized in that, comprise the array base palte to box and color membrane substrates, wherein, described scan signal line and described data signal line are formed on described array base palte, and described black matrix and described colored filter are formed on described color membrane substrates.
10. a display device, is characterized in that, comprises the display panel described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827488.0U CN204256330U (en) | 2014-12-22 | 2014-12-22 | A kind of display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827488.0U CN204256330U (en) | 2014-12-22 | 2014-12-22 | A kind of display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256330U true CN204256330U (en) | 2015-04-08 |
Family
ID=52960618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827488.0U Active CN204256330U (en) | 2014-12-22 | 2014-12-22 | A kind of display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483775A (en) * | 2014-12-22 | 2015-04-01 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN105185244A (en) * | 2015-10-26 | 2015-12-23 | 重庆京东方光电科技有限公司 | Pixel structure, display panel and display device |
-
2014
- 2014-12-22 CN CN201420827488.0U patent/CN204256330U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483775A (en) * | 2014-12-22 | 2015-04-01 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2016101447A1 (en) * | 2014-12-22 | 2016-06-30 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN105185244A (en) * | 2015-10-26 | 2015-12-23 | 重庆京东方光电科技有限公司 | Pixel structure, display panel and display device |
| CN105185244B (en) * | 2015-10-26 | 2018-07-06 | 重庆京东方光电科技有限公司 | A kind of dot structure, display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103472608B (en) | The pixel of display panel and subpixel configuration | |
| CN104483775A (en) | Display panel and display device | |
| US10210787B2 (en) | Display panel and display device | |
| CN103280162B (en) | Display substrate and driving method thereof and display device | |
| CN104701354B (en) | A kind of display base plate, display panel and display device | |
| US9812512B2 (en) | Pixel structure and display apparatus | |
| CN104465712B (en) | A kind of pixel arrangement structure and apply its organic electroluminescence display panel | |
| EP2899587B1 (en) | Method for a display | |
| CN105549259A (en) | Display panel and display device | |
| CN103809323A (en) | Display substrate and display device | |
| US20160300891A1 (en) | Substrate and display device | |
| CN104299523A (en) | Pixel structure, display substrate and display device | |
| CN104267527A (en) | Pixel array | |
| US20150035731A1 (en) | Oled display panel | |
| US20200051485A1 (en) | Pixel structure, display substrate, display device and display method | |
| CN104820326A (en) | Array substrate, display panel, display device and driving method | |
| CN102759819A (en) | Color film substrate, array substrate, liquid crystal panel and liquid crystal display device | |
| US9472143B2 (en) | Pixel structure and driving method thereof, display panel and display device | |
| US20160307486A1 (en) | Pixel structure, display substrate and display device | |
| CN104269131A (en) | Display device | |
| US10741617B2 (en) | Pixel structure, array substrate and display device | |
| WO2020073401A1 (en) | Pixel structure, array substrate, and display device | |
| WO2015196610A1 (en) | Display panel, driving method thereof and display device | |
| CN204270613U (en) | A kind of dot structure, display base plate and display device | |
| CN204256330U (en) | A kind of display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |