CN204143133U - Liquid crystal indicator - Google Patents
Liquid crystal indicator Download PDFInfo
- Publication number
- CN204143133U CN204143133U CN201420570268.4U CN201420570268U CN204143133U CN 204143133 U CN204143133 U CN 204143133U CN 201420570268 U CN201420570268 U CN 201420570268U CN 204143133 U CN204143133 U CN 204143133U
- Authority
- CN
- China
- Prior art keywords
- electrode line
- storage electrode
- black matrix
- array base
- base palte
- 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
- Liquid Crystal (AREA)
Abstract
The utility model provides a kind of liquid crystal indicator, comprise the array base palte and color membrane substrates that are oppositely arranged, described array base palte is provided with the first storage electrode line, described color membrane substrates is provided with black matrix", and the projection of left and right edges on described array base palte of described black matrix" is placed in the first described inside, storage electrode line edge.The utility model, by reducing black matrix", solves the problem because there is ox horn offset black matrix" generation light leak, stands in accuracy rating in product group simultaneously, ensures that the aperture opening ratio of product can not decline.
Description
Technical field
The utility model relates to field of liquid crystal display, specifically relates to a kind of liquid crystal indicator.
Background technology
Due to liquid crystal display have lightweight, volume is little, the advantage such as radiationless, liquid crystal display has become the main flow of flat display field in recent years.Liquid crystal display is formed box by color membrane substrates (CF) and array base palte (TFT).
The structural representation of the color membrane substrates 100 of Fig. 1 prepared by prior art, black matrix" (BM) 102 is formed on glass substrate 101 surface, formed red on glass substrate 101 surface and black matrix" 102 surface, green, blue colour cell, i.e. colour cell layer 103, in actual production, colour cell floor 103 and black matrix" 102 imbricate district can produce ox horn offset 104, as shown in Figure 2, storage electrode line (CS) 202 edge of TFT200 side and the BM102 justified margin of CF100 side in traditional design, in friction matching process, ox horn offset 104 place is easily because of the excessively scratch alignment film that rubs, cause the orientation of ox horn offset 104 place disorderly, and then generation light leakage phenomena, if TFT200 and CF100 group vertical generation skew can make picture element aperture opening ratio decline, cause product transmitance not enough.
Utility model content
For solving the problem, the utility model provides a kind of liquid crystal indicator, by reducing the size of black matrix", black matrix" edge being placed in the first storage electrode line in the projection of TFT side, solving the problem of black matrix" edge light leak.
The utility model provides a kind of liquid crystal indicator, comprise the array base palte and color membrane substrates that are oppositely arranged, described array base palte is provided with the first storage electrode line, described color membrane substrates is provided with black matrix", and the projection of left and right edges on described array base palte of described black matrix" is placed in the first described inside, storage electrode line edge.Described black matrix" edge is less than or equal to 3.5um in the projection of described array base palte apart from the first described storage electrode line Edge Distance.The first storage electrode line that described array base palte comprises sweep trace, arranges perpendicular to sweep trace, and the second storage electrode line being parallel to sweep trace setting, described sweep trace, the first storage electrode line and the second storage electrode line are for being positioned at same layer.
The utility model is by reducing black matrix", and the projection of black matrix" on TFT is placed in the first storage electrode line, solves the problem because there is ox horn offset black matrix" edge light leak, and ensures that aperture opening ratio does not decline.
Accompanying drawing explanation
The structural representation of the color membrane substrates of Fig. 1 prepared by prior art;
The structural representation of the liquid crystal indicator of Fig. 2 prepared by prior art;
Fig. 3 is that the utility model liquid crystal indicator TFT surveys dot structure schematic diagram;
Fig. 4 is the utility model LCD device structure schematic diagram;
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
The utility model provides a kind of liquid crystal indicator, comprise the array base palte (TFT) 300 and color membrane substrates (CF) 400 that are oppositely arranged, as shown in Figure 3, described array base palte 300 is included on glass substrate 305 and forms sweep trace 301, perpendicular to the first storage electrode line 302 that sweep trace 301 is arranged, and be parallel to the second storage electrode line 303 of sweep trace 301 setting, described sweep trace 301, first storage electrode line 302 and the second storage electrode line 303 are for being positioned at same layer, described array base palte 300 also comprises data line 304, the first described storage electrode line 302 is positioned at the below of described sweep trace 304.Fig. 4 is the structural drawing of the utility model liquid crystal indicator, described color membrane substrates 400 forms black matrix" (BM) 402 on glass substrate 401 surface, red, green, blue colour cell is formed on glass substrate 401 surface and black matrix" 402 surface, i.e. colour cell layer 403, the projection of left and right edges on described array base palte 300 of described black matrix" 402 is placed in the first described inside, storage electrode line 302 edge.Described black matrix" 402 edge is less than or equal to 3.5um in the projection of described array base palte 300 apart from the first described storage electrode line 302 Edge Distance D.Because colour cell floor in production run 403 and black matrix" 402 imbricate district can produce ox horn offset 404, by the size reduction by black matrix" 402, effect is blocked at first storage electrode line 302 pairs ox horn offset 404 place, the generation of the light leakage phenomena of ox horn offset 404 place black matrix" 402 can be prevented, and, at array base palte 300 and color membrane substrates 400 groups immediately, if deviation is less than 3.5um, so black matrix" 402 can not block open region, thus ensure that the aperture opening ratio of product can not decline.
The utility model is inner by the projection of the edge of black matrix" on array base palte being placed in the first storage electrode line edge, solves the problem of black matrix" ox horn offset place light leak, can ensure that aperture opening ratio does not decline simultaneously.
Claims (4)
1. liquid crystal indicator, comprise the array base palte and color membrane substrates that are oppositely arranged, described array base palte is provided with the first storage electrode line, described color membrane substrates is provided with black matrix", it is characterized in that: the projection of left and right edges on described array base palte of described black matrix" is placed in the first described inside, storage electrode line edge.
2. liquid crystal indicator according to claim 1, is characterized in that: described black matrix" edge is less than or equal to 3.5um in the projection of described array base palte apart from the first described storage electrode line Edge Distance.
3. liquid crystal indicator according to claim 1, is characterized in that: the first storage electrode line that described array base palte comprises sweep trace, arranges perpendicular to sweep trace, and the second storage electrode line being parallel to sweep trace setting.
4. liquid crystal indicator according to claim 3, is characterized in that: described sweep trace, the first storage electrode line and the second storage electrode line are for being positioned at same layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570268.4U CN204143133U (en) | 2014-09-29 | 2014-09-29 | Liquid crystal indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570268.4U CN204143133U (en) | 2014-09-29 | 2014-09-29 | Liquid crystal indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143133U true CN204143133U (en) | 2015-02-04 |
Family
ID=52419811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570268.4U Active CN204143133U (en) | 2014-09-29 | 2014-09-29 | Liquid crystal indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569067B (en) * | 2015-03-26 | 2017-02-01 | 友達光電股份有限公司 | Display panel |
| CN107688258A (en) * | 2017-09-11 | 2018-02-13 | 深圳市华星光电技术有限公司 | Display panel and preparation method thereof |
| CN111474761A (en) * | 2016-03-16 | 2020-07-31 | 群创光电股份有限公司 | Display panel |
-
2014
- 2014-09-29 CN CN201420570268.4U patent/CN204143133U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569067B (en) * | 2015-03-26 | 2017-02-01 | 友達光電股份有限公司 | Display panel |
| CN111474761A (en) * | 2016-03-16 | 2020-07-31 | 群创光电股份有限公司 | Display panel |
| CN111474761B (en) * | 2016-03-16 | 2023-03-28 | 群创光电股份有限公司 | Display panel |
| CN107688258A (en) * | 2017-09-11 | 2018-02-13 | 深圳市华星光电技术有限公司 | Display panel and preparation method thereof |
| CN107688258B (en) * | 2017-09-11 | 2020-11-13 | 深圳市华星光电技术有限公司 | Display panel and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103217831B (en) | Display device | |
| CN104020600A (en) | Display panel and display device | |
| CN204143133U (en) | Liquid crystal indicator | |
| CN103995390B (en) | The manufacture method of display floater, display device and display floater | |
| US11480830B2 (en) | Display panel and display device | |
| CN104793407A (en) | Liquid crystal display panel and liquid crystal display | |
| CN103149730A (en) | Color film substrate and manufacturing method thereof, as well as liquid crystal display screen | |
| CN103676293A (en) | Color film substrate, and manufacturing method and display device thereof | |
| CN104534363A (en) | Backlight module and liquid crystal display with backlight module | |
| CN104597668B (en) | Liquid crystal display panel and liquid crystal display device | |
| CN105353571A (en) | COA substrate, liquid crystal display panel and liquid crystal display device | |
| CN104793406A (en) | Liquid crystal display panel and liquid crystal display | |
| CN106980212A (en) | Liquid crystal panel and preparation method thereof | |
| CN104698695A (en) | Display substrate, manufacturing method of display substrate and liquid crystal display device | |
| CN203825337U (en) | Color film substrate, display panel and display device | |
| CN204143152U (en) | Mask plate and liquid crystal display module | |
| CN102676178A (en) | Liquid crystal molecule with flexible structure | |
| CN204832728U (en) | Display panel and display device | |
| CN204229084U (en) | New type reflection chip architecture | |
| CN203894511U (en) | Display mother board and display panel | |
| CN105182586A (en) | Flexible liquid crystal display panel, display, wearable device and method for producing display panel | |
| CN105259712A (en) | Curved liquid crystal panel, manufacturing method thereof and curved liquid crystal display device | |
| CN203799598U (en) | LED display panel module and splicing structure thereof | |
| CN103676245B (en) | A kind of array base palte alignment mark structure and alignment method thereof | |
| CN207123690U (en) | A kind of backlight and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |