CN202693943U - Liquid crystal screen and liquid crystal display module - Google Patents
Liquid crystal screen and liquid crystal display module Download PDFInfo
- Publication number
- CN202693943U CN202693943U CN 201220361593 CN201220361593U CN202693943U CN 202693943 U CN202693943 U CN 202693943U CN 201220361593 CN201220361593 CN 201220361593 CN 201220361593 U CN201220361593 U CN 201220361593U CN 202693943 U CN202693943 U CN 202693943U
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- liquid crystal
- glassy layer
- crystal display
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Abstract
The utility model discloses a liquid crystal screen, which comprises a first glass layer and a second glass layer overlapped with the first glass layer. A plurality of side edges of the first and second glass layers are partially overlapped. A nick is formed at the middle position of one side edge of the second glass layer in a sunken way. A mounting part is arranged opposite to the exposed part of the nick on the first glass layer. The two sides of the nick of the first glass layer are arranged to be overlapped parts overlapped with the first glass layer. The side edges of the first and second glass layers are partially overlapped, and the two sides of the nick of the second glass layer are arranged to be the overlapped parts overlapped with the first glass layer to form a double-layer glass covering layer on a breakable edge, so that the mechanical strength of the edge of the liquid crystal screen is directly strengthened, and the breakage of the liquid crystal screen is reduced. In addition, the utility model also provides a liquid crystal display module with the liquid crystal screen.
Description
Technical field
The utility model relates to field of liquid crystal display, particularly relates to a kind of liquid crystal display and liquid crystal display module.
Background technology
In traditional liquid crystal indicator, liquid crystal display module (liquid crystal module, LCM) be a kind of with liquid crystal display (liquid crystal display, LCD), drive chip (integrated circuit, IC) and the liquid crystal indicator that is assembled together of the element such as flexible PCB (flexible printed circuit, FPC).
See also Fig. 1, the upper strata glass 314 that traditional liquid crystal display 310 generally comprises lower floor's glass 312 and is superimposed with each other with lower floor's glass 312.Lower floor's glass 312 is longer on contour length than upper strata glass 314, and profile exceeds the zone and is mainly used in driving chip 320 and is connected not shown with flexible PCB) connection.Carry out drop test after liquid crystal display module 300 with this liquid crystal display 310 is assembled into mobile phone, find that the liquid crystal display fragmentation is recurrent problem after the test.
The utility model content
Based on this, be necessary to hold breakable problem for traditional liquid crystal display, a kind of broken liquid crystal display that reduces is provided.
A kind of liquid crystal display, comprise the first glassy layer and be stacked the second glassy layer of establishing with described the first glassy layer, several sides of described the first glassy layer and described the second glassy layer all have overlapping, and a side of described the second glassy layer is concaved with a breach in the centre position of this side, the part that the corresponding described breach of described the first glassy layer exposes is provided with installation portion, and described the second glassy layer all is set to the overlapping portion overlapping with described the first glassy layer in the both sides of described breach.
Among embodiment, described the first glassy layer and described the second glassy layer are provided with long limit and minor face therein, and described breach is arranged on the minor face of described the second glassy layer.
Therein among embodiment, described overlapping portion along the width of the bearing of trend of described breach place side more than or equal to 3 millimeters.
Therein among embodiment, described liquid crystal display also comprises and is arranged at the first polaroid on described the first glassy layer and is arranged at the second polaroid on described the second glassy layer.
In addition, also provide a kind of liquid crystal display module, comprise foregoing liquid crystal display.
Among embodiment, described liquid crystal display module also comprises the driving chip that is arranged at described installation portion and is assembled in the flexible PCB of described installation portion therein.
Above-mentioned liquid crystal display, several sides of the first glassy layer and the second glassy layer all have overlapping, the second glassy layer all is set to the overlapping portion overlapping with the first glassy layer in the both sides of breach, formed the double glazing overlayer at breakable edge, directly strengthened the physical strength at liquid crystal display edge, so that a kind of broken liquid crystal display that reduces to be provided, it is broken that the liquid crystal display module with this liquid crystal display is difficult for.
Description of drawings
Fig. 1 is the structural representation of traditional liquid crystal display module;
Fig. 2 is the structural representation of present embodiment liquid crystal display module;
Fig. 3 is that Fig. 2 is along the structural representation of A-A line;
Fig. 4 is the local enlarged diagram of liquid crystal display mode a series of paintings circle part shown in Figure 3.
Embodiment
Please refer to the drawing 2 is to Fig. 4, and present embodiment discloses a kind of liquid crystal display 110, comprises the first glassy layer 112 and is stacked the second glassy layer 114 of establishing with the first glassy layer 112.Several sides of the first glassy layer 112 and the second glassy layer 114 all have overlapping, and a side of the second glassy layer 114 is concaved with a breach 1142 in the centre position of this side, the part that the corresponding breach 1142 of the first glassy layer 112 expose is provided with installation portion 1122, the second glassy layers 114 and all is set to the overlapping portion 1144 overlapping with the first glassy layer 112 in the both sides of breach 1142.Several sides of the first glassy layer 112 and the second glassy layer 114 all have overlapping, the second glassy layer 114 all is set to the overlapping portion 1144 overlapping with the first glassy layer 112 in the both sides of breach 1142, formed the double glazing overlayer at breakable edge, directly strengthened the physical strength at liquid crystal display edge, so that a kind of broken liquid crystal display that reduces to be provided.
The first glassy layer 112 and the second glassy layer 114 are provided with long limit and minor face, and breach 1142 is arranged on the minor face of the second glassy layer 114.Overlapping portion 1144 along the width D of the bearing of trend of breach 1142 place sides more than or equal to 3 millimeters.In the concrete embodiment, the width D of overlapping portion 1144 is 4 millimeters.
Liquid crystal display 110 also comprises and is arranged at the first polaroid 116 on the first glassy layer 112 and is arranged at the second polaroid 118 on the second glassy layer 114.
Please refer to the drawing 2, see on the whole, the lower left corner of the second glassy layer 114 and the lower right corner are extended and are formed respectively overlapping portion 1144, overlapping portion 1144 covers respectively the lower left corner and the lower right corner of the first glassy layer, breach 1142 is formed at the centre of two overlapping portions 1144, so that the first glassy layer 112 has identical length with the second glassy layer 114, thereby can not occur different in size such as traditional liquid crystal display layer glass layer and form stage portion and form the stress fulcrum and make liquid crystal display hold breakable situation, thereby strengthen anti-deformation and the impact capacity of liquid crystal display 110.And the first glassy layer 112 corresponding breach 1142 places arrange installation portion 1122, in order to electronic components such as driving chip 120 and flexible PCB (please refer to the drawing 4) to be installed, thereby do not affect the effect of the first glassy layer 112, liquid crystal display 110 is arranged such as the stage portion in traditional liquid crystal display, also make liquid crystal display broken easily with regard to not forming the stress fulcrum.
Please refer to the drawing 4; no matter liquid crystal display 110 is to be subject to pointing to the second glassy layer 114 perpendicular to the first glassy layer 112(the first glassy layer 112) acting force also be perpendicular to the second glassy layer 114(the second glassy layer 114 and point to the first glassy layer 112) acting force; can both well protect corner positions; avoid stress to focus on breach 1142 places; avoid liquid crystal display 110 bights broken, thereby significantly reduce the inefficacy ratio of mobile phone products in drop test.
In addition, please refer to the drawing 2 is to Fig. 4, present embodiment also provides a kind of liquid crystal display module 100, comprises above-mentioned liquid crystal display 110, also comprises the driving chip 120 that is arranged at liquid crystal display 110 installation portions 1122 and the flexible PCB (not shown) that is assembled in installation portion 1122.Liquid crystal display 110 can reduce broken, thereby it is broken that liquid crystal display module 100 can be reduced, thereby strengthens serviceable life, and also can avoid spending the more expensive bulk strength that strengthens liquid crystal display module 100.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. liquid crystal display, it is characterized in that, comprise the first glassy layer and be stacked the second glassy layer of establishing with described the first glassy layer, several sides of described the first glassy layer and described the second glassy layer all have overlapping, and a side of described the second glassy layer is concaved with a breach in the centre position of this side, the part that the corresponding described breach of described the first glassy layer exposes is provided with installation portion, and described the second glassy layer all is set to the overlapping portion overlapping with described the first glassy layer in the both sides of described breach.
2. liquid crystal display according to claim 1 is characterized in that, described the first glassy layer and described the second glassy layer are provided with long limit and minor face, and described breach is arranged on the minor face of described the second glassy layer.
3. liquid crystal display according to claim 1 is characterized in that, described overlapping portion along the width of the bearing of trend of described breach place side more than or equal to 3 millimeters.
4. liquid crystal display according to claim 1 is characterized in that, also comprises being arranged at the first polaroid on described the first glassy layer and being arranged at the second polaroid on described the second glassy layer.
5. a liquid crystal display module is characterized in that, comprises such as each described liquid crystal display in the claim 1 to 4.
6. liquid crystal display module according to claim 5 is characterized in that, also comprises the driving chip that is arranged at described installation portion and the flexible PCB that is assembled in described installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361593 CN202693943U (en) | 2012-07-24 | 2012-07-24 | Liquid crystal screen and liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361593 CN202693943U (en) | 2012-07-24 | 2012-07-24 | Liquid crystal screen and liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693943U true CN202693943U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220361593 Expired - Fee Related CN202693943U (en) | 2012-07-24 | 2012-07-24 | Liquid crystal screen and liquid crystal display module |
Country Status (1)
| Country | Link |
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| CN (1) | CN202693943U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235432A (en) * | 2013-05-07 | 2013-08-07 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| CN104460092A (en) * | 2014-12-25 | 2015-03-25 | 厦门天马微电子有限公司 | Display panel, display device and manufacturing method of display panel |
| CN106328670A (en) * | 2015-06-29 | 2017-01-11 | 上海和辉光电有限公司 | AMOLED panel and manufacturing method therefor |
| CN106773213A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of display panel and preparation method thereof, display device |
| CN108153012A (en) * | 2018-01-10 | 2018-06-12 | 广东欧珀移动通信有限公司 | Display screen, the processing method of display screen and electronic equipment |
| CN110570794A (en) * | 2019-08-29 | 2019-12-13 | 维沃移动通信有限公司 | Display module, terminal equipment and manufacturing method of display module |
| CN111367104A (en) * | 2018-12-25 | 2020-07-03 | 上海摩软通讯技术有限公司 | LCD display glass, processing method thereof and mobile terminal |
-
2012
- 2012-07-24 CN CN 201220361593 patent/CN202693943U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235432A (en) * | 2013-05-07 | 2013-08-07 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| WO2014180035A1 (en) * | 2013-05-07 | 2014-11-13 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| CN103235432B (en) * | 2013-05-07 | 2015-08-19 | 深圳市华星光电技术有限公司 | Liquid crystal indicator |
| CN104460092A (en) * | 2014-12-25 | 2015-03-25 | 厦门天马微电子有限公司 | Display panel, display device and manufacturing method of display panel |
| CN106328670A (en) * | 2015-06-29 | 2017-01-11 | 上海和辉光电有限公司 | AMOLED panel and manufacturing method therefor |
| CN106773213A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of display panel and preparation method thereof, display device |
| CN106773213B (en) * | 2017-01-03 | 2020-02-18 | 京东方科技集团股份有限公司 | Display panel, preparation method thereof and display device |
| CN108153012A (en) * | 2018-01-10 | 2018-06-12 | 广东欧珀移动通信有限公司 | Display screen, the processing method of display screen and electronic equipment |
| CN111367104A (en) * | 2018-12-25 | 2020-07-03 | 上海摩软通讯技术有限公司 | LCD display glass, processing method thereof and mobile terminal |
| CN110570794A (en) * | 2019-08-29 | 2019-12-13 | 维沃移动通信有限公司 | Display module, terminal equipment and manufacturing method of display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 516003 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Co-patentee after: Huizhou Techne Group Co., Ltd. Patentee after: Hua Hin photoelectric technology (Huizhou) Co., Ltd. Address before: 516003 Guangdong province Huizhou Jiangbei Road No. 21 Yunshan Yunshan Industrial Zone No. nine TCL Co-patentee before: Huizhou Techne Group Co., Ltd. Patentee before: TCL Display Technology (Huizhou) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20190724 |