CN203084394U - Array substrate and liquid crystal display - Google Patents
Array substrate and liquid crystal display Download PDFInfo
- Publication number
- CN203084394U CN203084394U CN 201320077937 CN201320077937U CN203084394U CN 203084394 U CN203084394 U CN 203084394U CN 201320077937 CN201320077937 CN 201320077937 CN 201320077937 U CN201320077937 U CN 201320077937U CN 203084394 U CN203084394 U CN 203084394U
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- wiring
- region
- end difference
- liner
- array base
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- 239000000758 substrate Substances 0.000 title claims abstract description 23
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an array substrate and a liquid crystal display. The array substrate comprises a substrate, a pixel region, a wiring region and a liner region which are formed on the substrate, a non-wiring region formed among the pixel region, the wiring region and the liner region, and an end difference adjusting layer formed on the substrate, wherein the end difference adjusting layer is leastways arranged in the non-wiring region and is used for adjusting the end difference between the non-wiring region and the pixel region as well as the end difference between the wiring region and the liner region. An appointed blank region of the array substrate is provided with the end difference adjusting layer to adjust the end difference between the blank region and the pixel region, the wiring region or the liner region on the array substrate, so that the damage of friction cloth and the badness of friction orientation caused by the end difference can be reduced when the friction orientation is carried out on the pixel region.
Description
Technical field
The utility model relates to field of liquid crystal display, relates in particular to a kind of array base palte and liquid crystal indicator.
Background technology
(Thin Film Transistor Liquid Crystal Display because it has advantages such as volume is little, low in energy consumption, radiationless, is comparatively desirable display device TFT-LCD) to the Thin Film Transistor (TFT) LCD.In recent years, TFT-LCD progressively enlarges in the range of application that shows the field, and relevant technology also develops rapidly.
Comprise pixel region, the wiring zone of peripheral wiring formation and the cushion region that liner forms that pel array forms on the display panels, between pixel region, wiring zone or cushion region, can form white space, also can have white space between the wiring in wiring zone and between the liner of cushion region.In display panels manufacturing process, it is poor that the pixel region that forms on substrate, wiring and liner and each white space have an end, and this end official post gets the surface irregularity of whole base plate.As shown in Figure 1, comprise substrate 1, pixel region 2, wiring zone 3, non-wiring zone 5 between cushion region 4 and each zone, also comprise the white space 6 between each liner between each wiring in wiring zone 3 and cushion region 4, because pixel region 2, it is poor that wiring in the wiring zone 3 and the liner in the cushion region 4 and non-wiring zone 5 and each white space 6 have an end, therefore, after pixel region 2 is provided with the friction orientation layer, when adopting friction cloth that the friction orientation layer is carried out friction orientation, friction cloth is influenced by the rough of substrate surface, its friction process is shown in movement locus 7, this friction process can quicken the wearing and tearing of cloth that rub, even damages friction cloth in the process of friction orientation; The uneven effect that also can influence friction orientation of substrate surface simultaneously, and then influence the display quality of display panels.
The utility model content
The purpose of this utility model provides a kind of array base palte and liquid crystal indicator, the end difference is set at the white space place of the appointment of this array base palte adjusts layer, poor with the end of adjusting pixel region, wiring or liner on this white space and the array base palte, when orientation the damage and bad problem that rubs of reducing friction to friction cloth.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of array base palte, comprise substrate, be formed at pixel region, wiring zone and cushion region on the described substrate, be formed at the non-wiring zone between described pixel region and described wiring zone and the described cushion region, the end difference that is formed on the described substrate is adjusted layer, described end difference adjustment layer is arranged at described non-wiring zone at least, and described end difference adjustment layer is used to adjust described non-wiring region and described pixel region, described wiring is regional and end described cushion region is poor.
Preferably, described end difference adjustment layer also is arranged between the part liner or whole liner of described cushion region.
Preferably, described end difference adjustment layer also is arranged between the part wiring or whole wiring in described wiring zone.
Preferably, described end difference adjustment layer also is arranged at the part liner of described cushion region or all between the liner and the part wiring in described wiring zone or all between the wiring.
Preferably, described end difference adjustment layer is formed by non-conducting material.
Preferably, described end difference adjustment layer is formed by resin material.
Preferably, described end difference adjustment layer is the pattern that is formed by metal.
Preferably, the pixel in the pattern of described end difference adjustment layer and the described pixel region, the wiring described wiring zone in and the interior liner of described cushion region are not connected.
Preferably, the thickness of described end difference adjustment layer is less than or equal to the thickness of the liner in the described cushion region.
The utility model provides a kind of liquid crystal indicator, comprises aforesaid array base palte.
The utility model embodiment beneficial effect is as follows: the end difference is set at the white space place of the appointment of array base palte adjusts layer, poor with the end of adjusting pixel region, wiring or liner on this white space and the array base palte, thereby when adopting friction cloth that pixel region is carried out friction orientation, reduce owing to exist as the friction cloth that caused during the difference of upper end damages and friction orientation is bad.
Description of drawings
Fig. 1 is the partial cutaway schematic of array base palte in the prior art;
Fig. 2 is the partial cutaway schematic of the utility model embodiment one described array base palte;
Fig. 3 is the partial cutaway schematic of the utility model embodiment two described array base paltes;
Fig. 4 is the partial cutaway schematic of the utility model embodiment three described array base paltes;
Fig. 5 is the partial cutaway schematic of the utility model embodiment four described array base paltes.
Embodiment
Be elaborated below in conjunction with the implementation procedure of Figure of description to the utility model embodiment.
The utility model embodiment one, a kind of array base palte is provided, array base palte partial cutaway schematic as shown in Figure 2, comprise substrate 11, be formed at pixel region 12, wiring zone 13 and cushion region 14 on the substrate, be formed at the non-wiring zone 15 between pixel region 12, wiring zone 13 and the cushion region 14, the end difference that is formed on the substrate is adjusted layer 16, end difference adjustment layer 16 is arranged at non-wiring zone 15 at least, and it is poor with the end of pixel region 12, wiring zone 13 and cushion region 14 that end difference adjustment layer 16 is used to adjust non-wiring region 15.
There is following explanation the position that is provided with of adjusting layer 16 in conjunction with Fig. 2 opposite end difference:
The end difference is adjusted layer 16 can only be arranged at non-wiring zone 15; At this moment, wiring zone 13 respectively connect up between 131 and each liner 141 of cushion region 14 between the end difference can be set adjust layer 16.In such cases, because the non-wiring zone 15 between pixel region 12, wiring zone 13 and the cushion region 14 is provided with the end difference and adjusts layer 16, so the end difference between pixel region 12, wiring zone 13 and cushion region 14 and the non-wiring zone 15 obtains adjusting.
In conjunction with the embodiments one, the utility model embodiment two provides another kind of implementation, as shown in Figure 3, the poor adjustment layer 16 of end is arranged between the part liner 141 or whole liner 141 of non-wiring zone 15 and cushion region 14, and respectively connecting up of wiring zone 13 can not be provided with the poor adjustment layer 16 of end between 131 at this moment.In such cases, because the non-wiring zone 15 between pixel region 12, wiring zone 13 and the cushion region 14 is provided with the end difference and adjusts layer 16, so the end difference between pixel region 12, wiring zone 13 and cushion region 14 and the non-wiring zone 15 obtains adjusting; The end difference of each liner 141 of cushion region 14 and the substrate 11 between each liner 141 obtains adjusting simultaneously.
In conjunction with the embodiments one, the utility model embodiment three provides another kind of implementation, as shown in Figure 4, end difference adjustment layer 16 is arranged at the parts wiring 131 of non-connect up zone 15 and wiring regional 13 or all connects up between 131, and end difference adjustment layer 16 can be set between each liner 141 of cushion region 14 at this moment.In such cases, adjust layer 16 because the non-wiring zone 15 between pixel region 12, wiring zone 13 and the cushion region 14 is provided with the end difference, so the end difference between pixel region 12, wiring zone 13 and the non-wiring zone 15 obtains adjusting; Simultaneously wiring zone 13 respectively connect up 131 with each wiring 131 between the end difference of substrate 11 obtain adjustment.
In conjunction with the embodiments one, the utility model embodiment four provides another kind of implementation, as shown in Figure 5, end difference adjust layer 16 be arranged at the parts wiring 131 in non-wiring zone 15, wiring zone 13 or all connect up between 131 and each liner 141 of cushion region 14 between.In such cases, hold difference to adjust layer 16 All Ranges except that pixel region 12, wiring 131 and liner 141 that is arranged on the whole base plate 11.
In above embodiment, adjust layer 16 for the end difference, can select non-conducting material to form the end difference and adjust layer 16, preferred, select for use resin material to form this end difference and adjust layer 16, for example, can adopt silicon nitride.
Certainly, this end difference adjustment layer 16 also can be the pattern that is formed by metal, and this pattern can be a face, also can be the pattern that various figures are formed, and this should depend on the technological requirement in the array base palte manufacturing process.Should be noted that when end difference was adjusted layer 16 and be metal pattern, the pixel in this pattern and the pixel region 12, the 13 interior wirings 131 of wiring zone were not connected with cushion region 14 interior liners 141.
In addition, when this end difference being set between the liner 141 to cushion region 14 adjusting layer 16, need to consider the feasibility of pressure welding collection integrated circuit component IC in liner 141, use liner 141 feasibilities when perhaps testing, promptly whether do not influence the practical application after array base palte completes, this holds the poor thickness of adjusting layer 16 to be less than or equal to the thickness of the liner 141 in the cushion region 14 with regard to requiring, so that liner 141 is fit to go pressure welding IC or follow-up tests.
The utility model embodiment five provides a kind of liquid crystal indicator, comprises aforesaid array base palte.
The utility model embodiment beneficial effect is as follows: the end difference is set at the white space place of the appointment of array base palte adjusts layer, poor with the end of adjusting pixel region, wiring or liner on this white space and the array base palte, thereby when adopting friction cloth that pixel region is carried out friction orientation, reduce owing to exist as the friction cloth that caused during the difference of upper end damages and friction orientation is bad.
Obviously, those skilled in the art can carry out various changes and distortion to the utility model and not break away from spirit and scope of the present utility model.Like this, if these modifications of the present utility model and distortion belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and is out of shape interior.
Claims (10)
1. array base palte, comprise substrate, be formed at pixel region, wiring zone and cushion region on the described substrate, be formed at the non-wiring zone between described pixel region, described wiring zone and the described cushion region, it is characterized in that, comprise: the end difference that is formed on the described substrate is adjusted layer, described end difference adjustment layer is arranged at described non-wiring zone at least, and described end difference adjustment layer is used to adjust described non-wiring region and described pixel region, described wiring is regional and end described cushion region is poor.
2. array base palte as claimed in claim 1 is characterized in that, described end difference adjustment layer also is arranged between the part liner or whole liner of described cushion region.
3. array base palte as claimed in claim 1 is characterized in that, described end difference adjustment layer also is arranged between the part wiring or whole wiring in described wiring zone.
4. array base palte as claimed in claim 1 is characterized in that, described end difference adjustment layer also is arranged at the part liner of described cushion region or all between the liner and the part wiring in described wiring zone or all between the wiring.
5. as each described array base palte of claim 1 to 4, it is characterized in that described end difference is adjusted layer and formed by non-conducting material.
6. array base palte as claimed in claim 5 is characterized in that, described end difference is adjusted layer and formed by resin material.
7. as each described array base palte of claim 1 to 4, it is characterized in that described end difference adjustment layer is the pattern that is formed by metal.
8. array base palte as claimed in claim 7 is characterized in that, the pixel in the pattern of described end difference adjustment layer and the described pixel region, the wiring described wiring zone in and the interior liner of described cushion region are not connected.
9. as each described array base palte of claim 1 to 4, it is characterized in that the thickness of described end difference adjustment layer is less than or equal to the thickness of the liner in the described cushion region.
10. a liquid crystal indicator is characterized in that, comprises as each described array base palte of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077937 CN203084394U (en) | 2013-02-20 | 2013-02-20 | Array substrate and liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077937 CN203084394U (en) | 2013-02-20 | 2013-02-20 | Array substrate and liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084394U true CN203084394U (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077937 Expired - Lifetime CN203084394U (en) | 2013-02-20 | 2013-02-20 | Array substrate and liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084394U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489875A (en) * | 2013-09-25 | 2014-01-01 | 京东方科技集团股份有限公司 | Array substrate, display device and method for manufacturing array substrate |
| CN104950524A (en) * | 2015-07-13 | 2015-09-30 | 合肥京东方光电科技有限公司 | Display substrate and manufacturing method, manufacturing method of liquid crystal panel, and display device |
| WO2017206588A1 (en) * | 2016-06-01 | 2017-12-07 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof, and display device |
| CN110068962A (en) * | 2019-06-17 | 2019-07-30 | 京东方科技集团股份有限公司 | Display base plate and its friction orientation method, preparation method |
| CN111223879A (en) * | 2020-02-28 | 2020-06-02 | 京东方科技集团股份有限公司 | A display substrate, its manufacturing method, and display device |
-
2013
- 2013-02-20 CN CN 201320077937 patent/CN203084394U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489875A (en) * | 2013-09-25 | 2014-01-01 | 京东方科技集团股份有限公司 | Array substrate, display device and method for manufacturing array substrate |
| CN104950524A (en) * | 2015-07-13 | 2015-09-30 | 合肥京东方光电科技有限公司 | Display substrate and manufacturing method, manufacturing method of liquid crystal panel, and display device |
| WO2017206588A1 (en) * | 2016-06-01 | 2017-12-07 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof, and display device |
| US10388673B2 (en) | 2016-06-01 | 2019-08-20 | Boe Technology Group Co., Ltd. | Array substrate, method for manufacturing the same and display device including the array substrate |
| CN110068962A (en) * | 2019-06-17 | 2019-07-30 | 京东方科技集团股份有限公司 | Display base plate and its friction orientation method, preparation method |
| CN111223879A (en) * | 2020-02-28 | 2020-06-02 | 京东方科技集团股份有限公司 | A display substrate, its manufacturing method, and display device |
| CN111223879B (en) * | 2020-02-28 | 2022-10-18 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method thereof and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150708 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee after: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |