CN203455556U - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN203455556U CN203455556U CN201320588547.9U CN201320588547U CN203455556U CN 203455556 U CN203455556 U CN 203455556U CN 201320588547 U CN201320588547 U CN 201320588547U CN 203455556 U CN203455556 U CN 203455556U
- Authority
- CN
- China
- Prior art keywords
- protective seam
- substrate
- display panel
- oriented layer
- plastic box
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to an ultra-narrow frame display panel and a display device. The ultra-narrow frame display panel comprises a first substrate, a second substrate, orientation layers, a first protection layer, a second protection layer and seal adhesive, wherein the second substrate is opposite to the first substrate; the orientation layers are respectively formed on the opposite sides of the first substrate and the second substrate, and each orientation layer is provided with an orientation layer marginal area on the edge of the display panel; the first protection layer is formed on the orientation layer marginal area of the first substrate; the second protection layer is formed on the orientation layer marginal area of the second substrate; the seal adhesive is formed between the first protection layer and the second protection layer.
Description
Technical field
The utility model relates to display technique field, relates in particular to a kind of display panel and display device.
Background technology
Along with the continuous progress of lcd technology, more and more higher for the super narrow frame requirement of display panels.And the width that reduces sealed plastic box width and polyimide (PI) frontier district is particularly important for realizing super narrow frame.
Fig. 1 shows the schematic diagram of existing super narrow frame display panel.As shown in Figure 1; substrate 101 and substrate 102 are staggered relatively; on the opposite side of substrate 102 and substrate 101, be formed with protective seam 105; on protective seam 105, be formed with oriented layer 103; on the opposite side of substrate 101 and substrate 102, be also formed with oriented layer 103; between substrate 101 and substrate 102, be gripped with liquid crystal layer 104; at face plate edge place, have oriented layer marginarium 106; because alignment films can be inhomogeneous at the edge of oriented layer in the process forming, the thickness of the marginarium 106 of common oriented layer is 3 to 4 times of oriented layer 103 thickness.Because the matching of sealed plastic box and oriented layer is poor, so seal with 107 pairs of display panels of sealed plastic box in the outside of oriented layer marginarium 106.Because oriented layer marginarium 106 and sealed plastic box 107 are not overlapping, so greatly increased the width of frame.And because sealed plastic box 107 directly contacts with protective seam 105, sealed plastic box 107 is less with protective seam 105 contacts area, so be difficult to guarantee again adhesion strength when reduction glue is wide, can not meet the demand of present consumer to super narrow edge frame product.
Utility model content
Technical problem to be solved in the utility model is to solve the wider problem of existing display panel border width.
For this purpose, according to first aspect of the present utility model, provide a kind of display panel, having comprised: first substrate; Second substrate, is oppositely arranged with described first substrate; Oriented layer, is respectively formed on the opposite side of described first substrate and described second substrate, and described oriented layer has oriented layer marginarium in the edge of described display panel; The first protective seam, is formed on the oriented layer marginarium of described first substrate; The second protective seam, is formed on the oriented layer marginarium of described second substrate; And sealed plastic box, be formed between described the first protective seam and described the second protective seam.
Preferably, above-mentioned display panel also comprises: be formed on the shrinkage pool on described the first protective seam and described the second protective seam, described shrinkage pool is filled with described sealed plastic box.
Preferably, described shrinkage pool is at least one, and described shrinkage pool is at least formed in the one in described the first protective seam and described the second protective seam.
Preferably, the cross sectional shape of described shrinkage pool is trapezoidal.
Preferably, described shrinkage pool is uniformly distributed on described the first protective seam and described the second protective seam.
Preferably, described the first protective seam equates with the width of described the second protective seam.
Preferably, the width of described sealed plastic box equals the width of described the first protective seam or described the second protective seam, or than in the wide 0.1mm of width of described the first protective seam or described the second protective seam.
Preferably, above-mentioned display panel also comprises: be formed on the 3rd protective seam between described oriented layer and described first substrate or described second substrate.
According to second aspect of the present utility model, a kind of display device is provided, comprise the display panel described in the utility model first aspect.
By adopting display panel disclosed in the utility model can guarantee adhesion strength when reducing border width, met the design requirement of super narrow edge frame product.
Accompanying drawing explanation
By reference to accompanying drawing, can more clearly understand feature and advantage of the present utility model, accompanying drawing is to be schematically not understood to the utility model to carry out any restriction, in the accompanying drawings:
Fig. 1 shows the schematic diagram of existing super narrow frame display panel;
Fig. 2 shows according to the schematic diagram of the super narrow frame display panel of the utility model embodiment; And
Fig. 3 shows along the sectional view of A-A ' the line intercepting in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Fig. 2 shows according to the schematic diagram of the super narrow frame display panel of the utility model embodiment, and Fig. 3 shows along the sectional view of A-A ' the line intercepting in Fig. 2.As shown in Figure 2,3, similar with display panel of the prior art, substrate 201 and substrate 202 are staggered relatively, and substrate 201 and substrate 202 can be glass substrates.On the opposite side of substrate 202 and substrate 201, be formed with protective seam 205, be formed with oriented layer 203 on protective seam 205, on the opposite side of substrate 201 and substrate 202, be also formed with oriented layer 203, oriented layer preferably adopts polyimide to make.Between substrate 201 and substrate 202, be gripped with liquid crystal layer 204.At face plate edge place, have oriented layer marginarium 206.Be with difference of the prior art, according to the super narrow frame panel of the utility model embodiment, be formed with protective seam 208 in oriented layer district 206, sealed plastic box 207 is formed between lower protective layer 208, to seal display panel.Make like this sealed plastic box and oriented layer marginarium overlaid, thereby reduced the border width of display panel.
In addition,, by techniques such as exposures, on protective seam 208, form uniform trapezoidal shrinkage pool 209.When applying sealed plastic box, make sealed plastic box fill these shrinkage pools 209, can increase like this adhesion between protective seam 208 and sealed plastic box 207.As shown in Figure 2, the width of upper lower protective layer 208 equates, and the width of sealed plastic box 207 equates with the width of protective seam 208, thereby makes the contact area maximum of sealed plastic box and protective seam, further increased the adhesion between protective seam and sealed plastic box.The width of sealed plastic box 207 also can be a bit larger tham the width of protective seam 208, for example, than in the wide 0.1mm of the width of protective seam 208.
In the prior art, as shown in Figure 1, oriented layer 103 is directly coated on protective seam 105, does not produce any harmful effect.Embodiment of the present utility model is armor coated 208 on oriented layer marginarium 206, also can not produce any harmful effect, and protective seam mates well with oriented layer.Adhesion strength between protective seam and sealed plastic box is significantly greater than the adhesion strength between oriented layer and sealed plastic box; by adding between oriented layer and sealed plastic box with both better adhesion strengths and without any dysgenic protective seam; can improve the sealing intensity of display panel; and it is wide to reduce glue, thereby met the designing requirement of super narrow frame.
Although described by reference to the accompanying drawings embodiment of the present utility model, but those skilled in the art can make various modifications and variations in the situation that not departing from spirit and scope of the present utility model, and such modification and modification all fall into by within claims limited range.
Claims (9)
1. a display panel, comprising:
First substrate;
Second substrate, is oppositely arranged with described first substrate;
Oriented layer, is respectively formed on the opposite side of described first substrate and described second substrate, and described oriented layer has oriented layer marginarium in the edge of described display panel;
The first protective seam, is formed on the oriented layer marginarium of described first substrate;
The second protective seam, is formed on the oriented layer marginarium of described second substrate; And
Sealed plastic box, is formed between described the first protective seam and described the second protective seam.
2. display panel according to claim 1, also comprises: be formed on the shrinkage pool on described the first protective seam and described the second protective seam, described shrinkage pool is filled with described sealed plastic box.
3. display panel according to claim 2, wherein, described shrinkage pool is at least one, and described shrinkage pool is at least formed in the one in described the first protective seam and described the second protective seam.
4. display panel according to claim 2, wherein, the cross sectional shape of described shrinkage pool is trapezoidal.
5. according to the display panel described in any one in claim 2-4, wherein, described shrinkage pool is uniformly distributed on described the first protective seam and described the second protective seam.
6. according to the display panel described in any one in claim 1-4, wherein, described the first protective seam equates with the width of described the second protective seam.
7. according to the display panel described in any one in claim 6, wherein, the width of described sealed plastic box equals the width of described the first protective seam or described the second protective seam, or than in the wide 0.1mm of width of described the first protective seam or described the second protective seam.
8. according to the display panel described in any one in claim 1-4, also comprise: be formed on the 3rd protective seam between described oriented layer and described first substrate or described second substrate.
9. a display device, comprises the display panel described in any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588547.9U CN203455556U (en) | 2013-09-23 | 2013-09-23 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588547.9U CN203455556U (en) | 2013-09-23 | 2013-09-23 | Display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455556U true CN203455556U (en) | 2014-02-26 |
Family
ID=50135420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588547.9U Expired - Lifetime CN203455556U (en) | 2013-09-23 | 2013-09-23 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160091501A (en) * | 2015-01-23 | 2016-08-03 | 삼성디스플레이 주식회사 | Liquid crystal display and method for manufacturing the same |
| CN109709736A (en) * | 2019-02-02 | 2019-05-03 | Oppo广东移动通信有限公司 | Electrochromic device and preparation method, shell and electronic equipment |
-
2013
- 2013-09-23 CN CN201320588547.9U patent/CN203455556U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160091501A (en) * | 2015-01-23 | 2016-08-03 | 삼성디스플레이 주식회사 | Liquid crystal display and method for manufacturing the same |
| CN105824152A (en) * | 2015-01-23 | 2016-08-03 | 三星显示有限公司 | Liquid crystal display panel and method of manufacturing same |
| CN105824152B (en) * | 2015-01-23 | 2021-07-09 | 三星显示有限公司 | Liquid crystal display panel and method for manufacturing the same |
| KR102418432B1 (en) * | 2015-01-23 | 2022-07-08 | 삼성디스플레이 주식회사 | Liquid crystal display and method for manufacturing the same |
| CN109709736A (en) * | 2019-02-02 | 2019-05-03 | Oppo广东移动通信有限公司 | Electrochromic device and preparation method, shell and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102830553B (en) | Display panel and liquid crystal display | |
| WO2020062372A1 (en) | Manufacturing method of display panel, and display panel | |
| US9140916B2 (en) | LCD panel and LCD device | |
| CN202166809U (en) | Film transistor liquid crystal display screen and display device | |
| US20170010490A1 (en) | Display substrate, display panel and display device | |
| KR101109106B1 (en) | Display panel and method of fabricating the same | |
| TWI504978B (en) | Liquid crystal display panel and preparation method thereof | |
| CN203178629U (en) | Mother board of liquid crystal display panel | |
| CN204390197U (en) | Smart electronics product touch-control display panel | |
| CN105204237A (en) | Liquid crystal display panel and display device | |
| CN102866542A (en) | Liquid-crystal panel and liquid-crystal display device | |
| WO2012137540A8 (en) | Liquid crystal display device | |
| CN203455556U (en) | Display panel and display device | |
| CN204883111U (en) | Narrow frame display device and terminal equipment | |
| JP2013025066A5 (en) | ||
| WO2009075126A1 (en) | Liquid crystal panel, method for manufacturing liquid crystal panel, and coating apparatus | |
| CN104375330A (en) | Display panel and display device | |
| JP2003270653A5 (en) | ||
| CN207380418U (en) | A kind of mask plate | |
| CN203337962U (en) | Display panel and display device with display panel | |
| WO2009020027A1 (en) | Liquid crystal display device and its manufacturing method | |
| CN102520546A (en) | High-transparent privacy glass | |
| CN202624940U (en) | Protective film of screen | |
| CN202972972U (en) | Plastic frame, backlight module and liquid crystal display (LCD) device | |
| CN204009298U (en) | There is the liquid crystal module of hermetically-sealed construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |