CN205139537U - LCD panel - Google Patents
LCD panel Download PDFInfo
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- CN205139537U CN205139537U CN201520753088.4U CN201520753088U CN205139537U CN 205139537 U CN205139537 U CN 205139537U CN 201520753088 U CN201520753088 U CN 201520753088U CN 205139537 U CN205139537 U CN 205139537U
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- substrate
- liquid crystal
- crystal panel
- frame glue
- light
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Abstract
The utility model provides a LCD panel, this LCD panel includes first base plate, the second base plate, first frame is glued and is set up and glues the outside and surround the photosensitive glue that this first frame was glued at this first frame, this first base plate includes A first substrate and shares a plurality of color filter base plates of this A first substrate, this second base plate includes the second basement and shares a plurality of thin film transistor base plates of this second basement, a plurality of color filter base plates on this first base plate correspond with a plurality of thin film transistor base plate positions on this second base plate, this first frame is glued and this photosensitive glue all sets up between this first base plate and this second base plate, the region that surrounds these a plurality of color filter base plates and this a plurality of thin film transistor base plates place is glued to this first frame, and this photosensitive glue sets up between this first frame glue and this LCD panel's edge. The utility model provides a LCD panel has avoided the problem that LCD panel received the pollution and destroyed in thin pionization.
Description
Technical field
The utility model relates to display technique field, particularly a kind of display panels being coated with frame glue.
Background technology
Liquid crystal indicator possesses the plurality of advantages such as frivolous, energy-conservation, radiationless, is therefore widely used in the electronic equipments such as digital TV in high resolution, computer, personal digital assistant (PDA), mobile phone, digital camera.
In actual applications, liquid crystal panel need use two sheet glass substrates, and the base plate being made for thin film transistor base plate and colored filter substrate respectively uses, and because substrate of glass has certain thickness, this in a disguised form adds the thickness of liquid crystal panel.In order to realize the lightening of liquid crystal panel, in the manufacture process of liquid crystal panel, add the thinning technique of glass substrate.This thinning technique is carried out usually after substrate of glass laminating, in thinning process, is invaded in corrosive liquid by the liquid crystal panel of full wafer and soaks etching, with the two panels substrate of glass of this liquid crystal panel of thinning.Enter liquid crystal panel inside to prevent corrosive liquid in thinning process to damage liquid crystal panel, usually can be coated with a circle light-sensitive emulsion by the artificial surrounding at liquid crystal panel before immersion etching and stop corrosive liquid, but may occur in the process of manual application's light-sensitive emulsion that crawling due to light-sensitive emulsion is even and in etching process, produce that disconnected glue oozes sour phenomenon, the light-sensitive emulsion that is coated with ruptures causes polluting liquid crystal panel in corrosive liquid infiltrate crystal panel and removing after completing in thinning technique the breakable problem of substrate in the process of unnecessary light-sensitive emulsion.
Please refer to Fig. 1 a, Fig. 1 a manually completes the structural representation to liquid crystal panel coating light-sensitive emulsion at present.This liquid crystal panel 10 comprises first substrate 11 and second substrate 12, can be found out by Fig. 1 a, manually being coated with light-sensitive emulsion 103 to liquid crystal panel 10 cannot accomplish completely evenly, residual light-sensitive emulsion 104 can be there is in liquid crystal panel 10 periphery, in order to ensure the quality of liquid crystal panel 10, need after liquid crystal panel 10 thinning, remove this residual light-sensitive emulsion 104.Please also refer to the liquid crystal panel 10' that Fig. 1 b, Fig. 1 b is after the residual light-sensitive emulsion 104 of removing.But due to the substrate of now liquid crystal panel 10' thinner, in glue process, be easy to the fragmentation causing substrate.
Utility model content
The purpose of this utility model comprises provides a kind of liquid crystal panel, easily produces to solve liquid crystal panel in prior art the problem polluted with damaged in thinning technological process.
Particularly, the utility model provides a kind of liquid crystal panel, this liquid crystal panel comprises first substrate, second substrate, first frame glue and to be arranged on outside this first frame glue and to surround the light-sensitive emulsion of this first frame glue, this first substrate comprises the first substrate and shares multiple colored filter substrates of this first substrate, this second substrate comprises the second substrate and shares multiple thin film transistor base plates of this second substrate, multiple colored filter substrate on this first substrate is corresponding with the multiple thin film transistor base plate positions on this second substrate, this the first frame glue and this light-sensitive emulsion are all arranged between this first substrate and this second substrate, this the first frame glue surrounds the region at the plurality of colored filter substrate and the plurality of thin film transistor base plate place, and this light-sensitive emulsion is arranged between this first frame glue and edge of this liquid crystal panel.
Preferably, at the arranged outside second frame glue of this light-sensitive emulsion, this second frame glue surrounds this light-sensitive emulsion, and this second frame glue is between this light-sensitive emulsion and edge of this liquid crystal panel.
Preferably, described second frame glue is ring-type in the plane.
Preferably, the second frame glue of described ring-type has at least one opening.
Preferably, described second frame glue periphery also comprises edge sealing adhesive.
Preferably, described first frame glue and/or described light-sensitive emulsion are ring-type in the plane.The liquid crystal panel that the utility model provides by arranging frame glue and light-sensitive emulsion between first substrate and second substrate, avoids in thinning process that to cause corrosive liquid to enter into liquid crystal panel inner and to pollute and in the problem easily causing substrate breakage except glue process due to light-sensitive emulsion fracture.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 a manually completes the structural representation to liquid crystal panel coating light-sensitive emulsion at present.
Fig. 1 b is the liquid crystal panel after the residual light-sensitive emulsion of removing.
The planar structure schematic diagram of a kind of liquid crystal panel that Fig. 2 provides for the utility model first embodiment.
Fig. 3 is the cross-sectional view of the III-III along the line of the liquid crystal panel shown in Fig. 2.
The planar structure schematic diagram of a kind of liquid crystal panel that Fig. 4 provides for the utility model second embodiment.
Fig. 5 is the cross-sectional view of the V-V along the line of the liquid crystal panel shown in Fig. 4.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of a kind of liquid crystal panel that the utility model proposes, method, step, structure, feature and effect, be described in detail as follows.
Relevant aforementioned and other technology contents, Characteristic of the present utility model, can clearly present in following cooperation describes in detail with reference to graphic preferred embodiment.By the explanation of embodiment, when can to the utility model for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, but institute's accompanying drawings is only to provide with reference to the use with explanation, is not used for being limited the utility model.
Please also refer to Fig. 2 and Fig. 3, wherein, the planar structure schematic diagram of a kind of liquid crystal panel that Fig. 2 provides for the utility model first embodiment, Fig. 3 is the cross-sectional view of the III-III along the line of the liquid crystal panel shown in Fig. 2.As shown in Figures 2 and 3, this liquid crystal panel 20 comprises first substrate 200, second substrate 201, first frame glue 202 and to be arranged on outside this first frame glue 202 and to surround the light-sensitive emulsion 203 of this first frame glue 202.This first substrate 200 comprises the first substrate 2000 and shares multiple colored filter substrates 2001 of this first substrate 2000, this second substrate 201 comprises the second substrate 2010 and shares multiple thin film transistor base plates 2011 of this second substrate 2010, multiple colored filter substrates 2001 on this first substrate 200 are corresponding with multiple thin film transistor base plates 2011 position on this second substrate 201, this the first frame glue 202 and this light-sensitive emulsion 203 are all arranged between this first substrate 200 and this second substrate 201, this the first frame glue 202 surrounds the region at the plurality of colored filter substrate 2001 and the plurality of thin film transistor base plate 2011 place, and this light-sensitive emulsion 203 is arranged between this first frame glue 202 and edge of this liquid crystal panel 20.
In the present embodiment, this the first substrate 2000 and this second substrate 2010 can be made for glass or plastic material, before the first substrate 200 of this liquid crystal panel 20 is fitted with second substrate 201, this the first frame glue 202 is arranged on outside the multiple colored filter substrates 2001 on this first substrate 200, inside the edge of this first substrate 2000, or be arranged on outside the multiple thin film transistor base plates 2010 on this second substrate 201, inside the edge of this second substrate 2011, one deck light-sensitive emulsion 203 is coated with equably by machine again in this first substrate 2000 or the second substrate 2011, then this first substrate 200 is bonded with this second substrate 201.First substrate 200 after laminating is completely or partially filled with the first substrate 2000 of second substrate 201 and the rest of the second substrate 2010 edge by this first frame glue 202.The liquid crystal panel 20 that the present embodiment provides is provided with the first frame glue 202 and light-sensitive emulsion 203 between first substrate 200 and second substrate 201, and preferably, described first frame glue 202 and/or described light-sensitive emulsion 203 are ring-type in the plane.This first frame glue 202 avoids light-sensitive emulsion 203 in thinning process and breaks and cause corrosive liquid to enter the inner problem to the pollution that liquid crystal panel 20 causes of liquid crystal panel, and be coated with light-sensitive emulsion 203 by machinery light-sensitive emulsion 203 to be coated on uniformly on the relevant position in the outside of this first frame glue 202, further avoid and to produce disconnected glue ooze sour phenomenon and breakable problem is held in this first substrate 2000 and this second substrate 2010 in the process of the unnecessary light-sensitive emulsion 203 of removing in etching process.
Please also refer to Fig. 4 and Fig. 5, wherein, the planar structure schematic diagram of a kind of liquid crystal panel that Fig. 4 provides for the utility model second embodiment, Fig. 5 is the cross-sectional view of the V-V along the line of the liquid crystal panel shown in Fig. 4.As shown in Figure 4 and Figure 5, this liquid crystal panel 30 is similar to the liquid crystal panel 20 that the first embodiment provides, difference is, this liquid crystal panel 30 also comprises the second frame glue 304 be arranged on outside this first frame glue 302 and the light-sensitive emulsion 303 be arranged between this first frame glue 302 and this second frame glue 304.Wherein, this light-sensitive emulsion 303 can be arranged on the outside of this first frame glue 302, and this second frame glue 304 is arranged on the outside of this light-sensitive emulsion 303, surrounds this light-sensitive emulsion 303, that is, this second frame glue 304 is between this light-sensitive emulsion 303 and edge of this liquid crystal panel 30.
Compared with the liquid crystal panel 20 that the liquid crystal panel 30 that the present embodiment provides and the first embodiment provide; owing to being provided with the second frame glue 304 outside light-sensitive emulsion 303 further; for the inner member of liquid crystal panel 30 adds additional one deck protection in thinning process, avoid because corrosive liquid enters into the problem damaged in liquid crystal panel 30.
In the present embodiment, described first frame glue 302 and/or described light-sensitive emulsion 303 are ring-type in the plane.Preferably, described second frame glue 304 is also ring-type in the plane, preferably, second frame glue 304 of described ring-type has at least one opening (not shown), described second frame glue 304 periphery also comprises edge sealing adhesive (not shown), because the second frame glue 304 is ring-type in the plane, and at least one opening (not shown), liquid crystal can be eliminated and become pressure reduction inside and outside box, bad to reduce, by follow-up edge sealing adhesive process, especially the edge sealing adhesive process in thinning process is utilized, reduce production process, reduce the cost, just make edge sealing adhesive enter and be retained in open interior but do not enter in box, planar closed hoop is formed while avoiding introducing new pollution, and then avoid the corrosive liquid in follow-up thinning process to pollute in liquid crystal panel, thus improve production yield.The liquid crystal panel that the utility model provides by arranging light-sensitive emulsion and frame glue between first substrate and second substrate, avoids in thinning process that to cause corrosive liquid to enter into liquid crystal panel inner and to pollute and in the problem easily causing substrate breakage except glue process due to light-sensitive emulsion fracture.
The above, it is only the preferred embodiment of utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a liquid crystal panel, it is characterized in that, this liquid crystal panel comprises first substrate, second substrate, first frame glue and to be arranged on outside this first frame glue and to surround the light-sensitive emulsion of this first frame glue, this first substrate comprises the first substrate and shares multiple colored filter substrates of this first substrate, this second substrate comprises the second substrate and shares multiple thin film transistor base plates of this second substrate, multiple colored filter substrate on this first substrate is corresponding with the multiple thin film transistor base plate positions on this second substrate, this the first frame glue and this light-sensitive emulsion are all arranged between this first substrate and this second substrate, this the first frame glue surrounds the region at the plurality of colored filter substrate and the plurality of thin film transistor base plate place, and this light-sensitive emulsion is arranged between this first frame glue and edge of this liquid crystal panel.
2. liquid crystal panel according to claim 1, is characterized in that, at the arranged outside second frame glue of this light-sensitive emulsion, this second frame glue surrounds this light-sensitive emulsion, and this second frame glue is between this light-sensitive emulsion and edge of this liquid crystal panel.
3. liquid crystal panel according to claim 2, is characterized in that, described second frame glue is ring-type in the plane.
4. liquid crystal panel according to claim 3, is characterized in that, the second frame glue of ring-type has at least one opening.
5. liquid crystal panel according to claim 2, is characterized in that, described second frame glue periphery also comprises edge sealing adhesive.
6. liquid crystal panel according to claim 1, is characterized in that, described first frame glue and/or described light-sensitive emulsion are ring-type in the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753088.4U CN205139537U (en) | 2015-09-25 | 2015-09-25 | LCD panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753088.4U CN205139537U (en) | 2015-09-25 | 2015-09-25 | LCD panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139537U true CN205139537U (en) | 2016-04-06 |
Family
ID=55625313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753088.4U Active CN205139537U (en) | 2015-09-25 | 2015-09-25 | LCD panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471305A (en) * | 2018-12-21 | 2019-03-15 | 深圳市华星光电技术有限公司 | Display panel manufacturing method |
-
2015
- 2015-09-25 CN CN201520753088.4U patent/CN205139537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471305A (en) * | 2018-12-21 | 2019-03-15 | 深圳市华星光电技术有限公司 | Display panel manufacturing method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301 No.1 Longteng Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Longteng Optronics Co., Ltd. |