CN103698948B - A kind of liquid crystal panel and liquid crystal display - Google Patents
A kind of liquid crystal panel and liquid crystal display Download PDFInfo
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- CN103698948B CN103698948B CN201310711579.8A CN201310711579A CN103698948B CN 103698948 B CN103698948 B CN 103698948B CN 201310711579 A CN201310711579 A CN 201310711579A CN 103698948 B CN103698948 B CN 103698948B
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- electrode layer
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Abstract
nullThe present invention provides a kind of liquid crystal panel and liquid crystal display，Relate to field of liquid crystal panel manufacture，Circuit turn-on can be reduced bad，This liquid crystal panel includes array base palte、Color membrane substrates，Described array base palte includes the first transparent electrode layer and is positioned at first insulating barrier on described first transparent electrode layer surface，Described color membrane substrates includes the second transparent electrode layer and is positioned at second insulating barrier on described second transparent electrode layer surface，Described liquid crystal panel also includes: the fluid sealant between described first insulating barrier and described second insulating barrier，It is provided with conducting particles in described fluid sealant，At least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer is provided with multiple bulge-structure，So that described first transparent electrode layer is electrically connected by the described conducting particles in described fluid sealant with described second transparent electrode layer.Liquid crystal panel provided by the invention and liquid crystal display are used for the display of liquid crystal display.
Description
Technical field
The present invention relates to field of liquid crystal panel manufacture, particularly relate to a kind of liquid crystal panel and liquid crystal display.
Background technology
TN(TwistedNematic, twisted nematic) type liquid crystal display is a kind of common liquid crystal display.nullDevelopment along with lcd technology，TN type liquid crystal display increasingly trends towards the design of ultra-narrow frame，The area of sealing area of reduction generally can be adopted to realize the design of narrow frame，But，The reduction of the area of sealing area may result in fluid sealant (sealant) and there is covering (overlay) region with insulating barrier，As shown in Figure 1，There is overlapping coverage sectors in fluid sealant 10 and insulating barrier 20，The ITO(IndiumTinOxides on the color film pole plate 01 of conducting and array pole plate 02 is needed due to fluid sealant 10，Nano indium tin) but due to the stop of insulating barrier 20，Prior art wears out insulating barrier 20 to contact ITO only by the gold goal 101 being distributed in fluid sealant 10，And the contact surface that produces is limited，Therefore effective conducting of upper and lower base plate cannot be realized，Can produce as bad in circuit turn-ons such as green picture displays abnormal (geenish).
Summary of the invention
Embodiments of the invention provide a kind of liquid crystal panel and liquid crystal display, it is possible to reduce the generation that circuit turn-on is bad.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
On the one hand, a kind of liquid crystal panel is provided, including array base palte, color membrane substrates, described array base palte includes the first transparent electrode layer and is positioned at first insulating barrier on described first transparent electrode layer surface, described color membrane substrates includes the second transparent electrode layer and is positioned at second insulating barrier on described second transparent electrode layer surface, described liquid crystal panel also includes: the fluid sealant between described first insulating barrier and described second insulating barrier, is provided with conducting particles in described fluid sealant
At least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer is provided with multiple bulge-structure, so that described first transparent electrode layer is electrically connected by the described conducting particles in described fluid sealant with described second transparent electrode layer.
Optionally, the projected direction of described bulge-structure is towards described fluid sealant, and the projection that described bulge-structure is on described fluid sealant is positioned at described fluid sealant region.
Optionally, when being provided with described bulge-structure on described first transparent electrode layer, described bulge-structure penetrates described first insulating barrier and contacts with the conducting particles in described fluid sealant, thus electrically connecting with described first transparent electrode layer；
When being provided with described bulge-structure on described second transparent electrode layer, described bulge-structure penetrates described second insulating barrier and contacts with the conducting particles in described fluid sealant, thus being connected with described second transparent electrical.
Optionally, the rectangular in cross-section of described bulge-structure or semicircle.
Optionally, described first transparent electrode layer is made up of multiple transparency electrodes being intervally arranged.
Optionally, described first transparent electrode layer is pixel electrode layer, and described second transparent electrode layer is common electrode layer；
Or described first transparent electrode layer is common electrode layer, described second transparent electrode layer is pixel electrode layer.
Optionally, described first insulating barrier and described second insulating barrier are made up of Kapton PI.
Optionally, described conducting particles is gold goal.
On the one hand, it is provided that a kind of liquid crystal display, including the liquid crystal panel described in any of the above.
The present invention provides a kind of liquid crystal panel and liquid crystal display, including array base palte, color membrane substrates, described array base palte includes the first transparent electrode layer and is positioned at first insulating barrier on described first transparent electrode layer surface, described color membrane substrates includes the second transparent electrode layer and is positioned at second insulating barrier on described second transparent electrode layer surface, described liquid crystal panel also includes: the fluid sealant between described first insulating barrier and described second insulating barrier, it is provided with conducting particles in described fluid sealant, at least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer is provided with multiple bulge-structure, so that described first transparent electrode layer is electrically connected by the described conducting particles in described fluid sealant with described second transparent electrode layer.So, owing at least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer being provided with multiple bulge-structure, described first transparent electrode layer is electrically connected by the conducting particles in described fluid sealant with described second transparent electrode layer, the transparency electrode making bulge-structure is easier to when coming in contact with conducting particles puncture insulating barrier, thus realizing effective conducting of upper and lower base plate, reduce the generation that circuit turn-on is bad.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of liquid crystal panel structure schematic diagram that Fig. 1 provides for prior art；
Fig. 2 is a kind of liquid crystal panel structure schematic diagram provided by the invention；
Fig. 3 is the arrangement schematic diagram of a kind of liquid crystal panel relief structure provided by the invention；
Fig. 4 is another kind of liquid crystal panel structure schematic diagram provided by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullThe present invention provides a kind of liquid crystal panel 1，As shown in Figure 2，Including array base palte 11、Color membrane substrates 12，Described array base palte 11 includes the first transparent electrode layer 111 and is positioned at first insulating barrier 112 on described first transparent electrode layer 111 surface，Described color membrane substrates 12 includes the second transparent electrode layer 121 and is positioned at second insulating barrier 122 on described second transparent electrode layer 121 surface，Described liquid crystal panel 1 also includes: the fluid sealant 13 between described first insulating barrier 112 and described second insulating barrier 122，It is provided with conducting particles 131 in described fluid sealant 13，At least one transparent electrode layer in described first transparent electrode layer 111 and described second transparent electrode layer 121 is provided with multiple bulge-structure 30，So that described first transparent electrode layer 111 is electrically connected by described fluid sealant 13 with described second transparent electrode layer 121.
So, owing at least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer being provided with multiple bulge-structure, described first transparent electrode layer is electrically connected by the conducting particles in described fluid sealant with described second transparent electrode layer, the transparency electrode making bulge-structure is easier to when coming in contact with conducting particles puncture insulating barrier, thus realizing effective conducting of upper and lower base plate, reduce the generation that circuit turn-on is bad.
It should be noted that, described bulge-structure 30 can be arranged on the corresponding region of described first transparent electrode layer 111 and described fluid sealant 13, the corresponding region of described second transparent electrode layer 121 and described fluid sealant 13 can also be arranged on, as shown in Figure 2, the projected direction of described bulge-structure 30 is towards described fluid sealant, and the projection that described bulge-structure is on described fluid sealant is positioned at described fluid sealant region.Described conducting particles 131 can be gold goal, and the diameter of described gold goal can be equal with box thickness, and namely the diameter of gold goal is equal to the distance between upper and lower base plate.Especially, described conducting particles 131 can also is that other conductive structures, such as ping-pong ball etc.; any those familiar with the art is in the technical scope that the invention discloses; can readily occurring in change or replace, all should be encompassed within protection scope of the present invention, this is repeated no more by the present invention.
The thickness r that described bulge-structure 30 highlights can carry out concrete adjustment according to practical situation, this is not limited by the embodiment of the present invention, preferably, as shown in Figure 4, when described first transparent electrode layer 111 is provided with described bulge-structure 30, described bulge-structure 30 penetrates described first insulating barrier 112 and contacts with the conducting particles 131 in described fluid sealant 13, thus electrically connecting with described first transparent electrode layer 111；When described second transparent electrode layer 121 is provided with described bulge-structure 30, described bulge-structure 30 penetrates described second insulating barrier and contacts 131 with the conducting particles in described fluid sealant 13, thus electrically connecting with described second transparent electrode layer 122, so can more effectively destroy the first insulating barrier 112 and the second transparent electrode layer 122, it is achieved good circuit turn-on.
Further, owing to described bulge-structure 30 both can be arranged on the first transparent electrode layer, can also be arranged on the second transparent electrode layer, Fig. 3 is for the first transparent electrode layer 111, bulge-structure 30 described in Fig. 3-a can be protruding cube or cylinder, its cross section can as in figure 2 it is shown, be rectangle.In Fig. 3-b, described bulge-structure 30 can also be hemisphere, its cross section is semicircle, especially, being arranged in the multiple bulge-structures on the first transparent electrode layer 111 arrangement mode of each bulge-structure can be adjusted according to practical situation, as shown in Fig. 3-a, multiple bulge-structures 30 become that pectination is staggered to be intervally arranged in the same direction, this arragement direction can in Fig. 3 x direction；As shown in Fig. 3-b, multiple bulge-structures 30 can respectively along two mutually orthogonal direction array arrangements, wherein, direction can in Fig. 3 x direction, another direction can in Fig. 3 y direction.The shape of the plurality of prominent structure and arrangement mode simply schematically illustrate, and any those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should be encompassed within protection scope of the present invention.
It should be noted that the first transparent electrode layer 111 described in Fig. 2 can be made up of multiple transparency electrodes being intervally arranged.Described first transparent electrode layer 111 is pixel electrode layer, and described second transparent electrode layer 121 is common electrode layer；Or described first transparent electrode layer 111 is common electrode layer, described second transparent electrode layer 121 is pixel electrode layer.Wherein, the first transparent electrode layer 111 and the second transparent electrode layer 121 are made by ITO material, and described bulge-structure 30 is identical with the material constituting the first transparent electrode layer 111 and the second transparent electrode layer 121, is namely also that ITO material is made.Described first insulating barrier 112 and described second insulating barrier 122 are by PI(PolyimideFilm, Kapton) constitute.
It should be noted that array base palte and color membrane substrates can also include other structures, this is not limited by the present invention.Example, array base palte can also include polaroid, substrate, and described substrate is formed grid, grid line and shading strip；Described grid is sequentially formed with gate insulation layer, semiconductor active layer, source electrode, drain electrode and channel structure；Described gate insulation layer contacts with described semiconductor active layer；Described source electrode, described drain electrode and described grid are formed above passivation layer, and wherein, above-mentioned first transparent electrode layer 111 is formed at described gate insulation layer, and this first transparent electrode layer 111 electrically connects with described drain electrode.Described color membrane substrates can also include polaroid, substrate, black matrix and color film, described black matrix and color film and adopt and formed with layer patterning processes, and above-mentioned second transparent electrode layer is coated in described black matrix and the surface of color film.
Liquid crystal panel provided by the invention, owing at least one transparent electrode layer in described first transparent electrode layer and described second transparent electrode layer being provided with multiple bulge-structure, described first transparent electrode layer is electrically connected by described fluid sealant with described second transparent electrode layer, the transparency electrode of bulge-structure is easier to when coming in contact with conducting particles puncture insulating barrier, thus realizing effective conducting of upper and lower base plate, reduce the generation that circuit turn-on is bad.
The embodiment of the present invention provides a kind of liquid crystal display, including the liquid crystal panel described in any of the above.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (9)
1. a liquid crystal panel, including array base palte, color membrane substrates, described array base palte includes the first transparent electrode layer and is positioned at first insulating barrier on described first transparent electrode layer surface, described color membrane substrates includes the second transparent electrode layer and is positioned at second insulating barrier on described second transparent electrode layer surface, described liquid crystal panel also includes: the fluid sealant between described first insulating barrier and described second insulating barrier, it is provided with conducting particles in described fluid sealant, it is characterised in that
Described first transparent electrode layer with at least one transparent electrode layer in described second transparent electrode layer is provided with multiple and described first transparent electrode layer and the identical bulge-structure of described second transparency electrode layer material so that described first transparent electrode layer is electrically connected by the described conducting particles in described fluid sealant with described second transparent electrode layer.
2. liquid crystal panel according to claim 1, it is characterised in that
The projected direction of described bulge-structure is towards described fluid sealant, and the projection that described bulge-structure is on described fluid sealant is positioned at described fluid sealant region.
3. liquid crystal panel according to claim 1, it is characterised in that
When being provided with described bulge-structure on described first transparent electrode layer, described bulge-structure penetrates described first insulating barrier and contacts with the conducting particles in described fluid sealant, thus electrically connecting with described first transparent electrode layer；
When being provided with described bulge-structure on described second transparent electrode layer, described bulge-structure penetrates described second insulating barrier and contacts with the conducting particles in described fluid sealant, thus electrically connecting with described second transparent electrode layer.
4. the liquid crystal panel according to claims 1 to 3 any one claim, it is characterised in that
The rectangular in cross-section of described bulge-structure or semicircle.
5. liquid crystal panel according to claim 1, it is characterised in that
Described first transparent electrode layer is made up of multiple transparency electrodes being intervally arranged.
6. liquid crystal panel according to claim 5, it is characterised in that
Described first transparent electrode layer is pixel electrode layer, and described second transparent electrode layer is common electrode layer.
7. liquid crystal panel according to claim 1, it is characterised in that
Described first insulating barrier and described second insulating barrier are made up of Kapton PI.
8. liquid crystal panel according to claim 1, it is characterised in that
Described conducting particles is gold goal.
9. a liquid crystal display, it is characterised in that include the liquid crystal panel described in claim 1 to 8 any one claim.
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| CN201310711579.8A CN103698948B (en) | 2013-12-20 | 2013-12-20 | A kind of liquid crystal panel and liquid crystal display |
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| CN201310711579.8A CN103698948B (en) | 2013-12-20 | 2013-12-20 | A kind of liquid crystal panel and liquid crystal display |
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| CN103698948A CN103698948A (en) | 2014-04-02 |
| CN103698948B true CN103698948B (en) | 2016-07-06 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105158986B (en) * | 2015-09-15 | 2018-11-13 | 深超光电（深圳）有限公司 | Liquid crystal display panel |
| CN106094230B (en) * | 2016-08-23 | 2018-07-06 | 张家港康得新光电材料有限公司 | The display device and preparation method that 2D/3D can be switched |
| KR20190049972A (en) * | 2017-10-31 | 2019-05-10 | 삼성디스플레이 주식회사 | Display device and method of manufacturing the same |
| CN109407414A (en) * | 2018-11-22 | 2019-03-01 | 深圳市华星光电技术有限公司 | Display panel and display device |
| CN110133901A (en) * | 2019-04-30 | 2019-08-16 | 深圳市华星光电半导体显示技术有限公司 | Panel construction and panel making method |
| CN111552129B (en) * | 2020-05-25 | 2023-10-13 | Tcl华星光电技术有限公司 | Liquid crystal display panel having a light shielding layer |
| CN112684628A (en) * | 2021-01-15 | 2021-04-20 | Tcl华星光电技术有限公司 | Liquid crystal display panel and color film substrate manufacturing method |
| CN114371578A (en) * | 2021-12-23 | 2022-04-19 | 长沙惠科光电有限公司 | Display panel and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015547A (en) * | 2001-04-16 | 2003-01-17 | Seiko Epson Corp | Optoelectronic device, manufacturing method therefor and electronic equipment |
| CN101561591A (en) * | 2008-04-17 | 2009-10-21 | 北京京东方光电科技有限公司 | Frame sealant coating and curing method, frame sealant and liquid crystal panel |
| CN202256792U (en) * | 2011-08-05 | 2012-05-30 | 中国石油天然气股份有限公司 | Double-tube optical cable for underground high temperature test |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06235929A (en) * | 1993-02-10 | 1994-08-23 | Seiko Epson Corp | Manufacture of liquid crystal display device and liquid crystal display device |
| JP5782676B2 (en) * | 2010-03-10 | 2015-09-24 | セイコーエプソン株式会社 | Electro-optical device, electronic apparatus, and method of manufacturing electro-optical device |
-
2013
- 2013-12-20 CN CN201310711579.8A patent/CN103698948B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015547A (en) * | 2001-04-16 | 2003-01-17 | Seiko Epson Corp | Optoelectronic device, manufacturing method therefor and electronic equipment |
| CN101561591A (en) * | 2008-04-17 | 2009-10-21 | 北京京东方光电科技有限公司 | Frame sealant coating and curing method, frame sealant and liquid crystal panel |
| CN202256792U (en) * | 2011-08-05 | 2012-05-30 | 中国石油天然气股份有限公司 | Double-tube optical cable for underground high temperature test |
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