TW200720766A - Corner positioning structure of periphery light-input type backlight module of liquid crystal display - Google Patents
Corner positioning structure of periphery light-input type backlight module of liquid crystal displayInfo
- Publication number
- TW200720766A TW200720766A TW094140513A TW94140513A TW200720766A TW 200720766 A TW200720766 A TW 200720766A TW 094140513 A TW094140513 A TW 094140513A TW 94140513 A TW94140513 A TW 94140513A TW 200720766 A TW200720766 A TW 200720766A
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- crystal display
- backlight module
- optical films
- corner
- Prior art date
Links
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This invention presents a corner positioning structure of periphery light-input type backlight module of liquid crystal display, which mainly sets with positioning components in the back panel of liquid crystal display to be used as the light guide plate of backlight module and corner position of the optical films, where a soft component is diposed between the positioning component and the adjacent light guide plate and the corner of optical films. Using the compressibility of the soft component, the drawback such as bad position effort and easy slide, due to the light conduct panels, the optical films and the positioning component need retain a larger thermal-expansion gap in a large size of liquid crystal display. If the gap is smaller, the light guide plate and the optical films are heated and expanded to push the positioning component, then the problem of deflection phenomenon is generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094140513A TW200720766A (en) | 2005-11-18 | 2005-11-18 | Corner positioning structure of periphery light-input type backlight module of liquid crystal display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094140513A TW200720766A (en) | 2005-11-18 | 2005-11-18 | Corner positioning structure of periphery light-input type backlight module of liquid crystal display |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200720766A true TW200720766A (en) | 2007-06-01 |
TWI309325B TWI309325B (en) | 2009-05-01 |
Family
ID=45072017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094140513A TW200720766A (en) | 2005-11-18 | 2005-11-18 | Corner positioning structure of periphery light-input type backlight module of liquid crystal display |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200720766A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506358A (en) * | 2011-09-29 | 2012-06-20 | 友达光电股份有限公司 | Backlight module and display module |
WO2014000369A1 (en) * | 2012-06-29 | 2014-01-03 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display |
CN110928052A (en) * | 2019-12-25 | 2020-03-27 | 中航华东光电有限公司 | Liquid crystal display backlight module |
CN114355674A (en) * | 2022-01-13 | 2022-04-15 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
WO2022198629A1 (en) * | 2021-03-26 | 2022-09-29 | 瑞仪(广州)光电子器件有限公司 | Optical film, backlight module, and display device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102043276B (en) * | 2009-10-22 | 2012-07-25 | 京东方科技集团股份有限公司 | Liquid crystal display (LCD) |
-
2005
- 2005-11-18 TW TW094140513A patent/TW200720766A/en not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506358A (en) * | 2011-09-29 | 2012-06-20 | 友达光电股份有限公司 | Backlight module and display module |
WO2014000369A1 (en) * | 2012-06-29 | 2014-01-03 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display |
US9052429B2 (en) | 2012-06-29 | 2015-06-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module and liquid crystal display device using the same |
CN110928052A (en) * | 2019-12-25 | 2020-03-27 | 中航华东光电有限公司 | Liquid crystal display backlight module |
WO2022198629A1 (en) * | 2021-03-26 | 2022-09-29 | 瑞仪(广州)光电子器件有限公司 | Optical film, backlight module, and display device |
CN115413330A (en) * | 2021-03-26 | 2022-11-29 | 瑞仪(广州)光电子器件有限公司 | Optical film, backlight module and display device |
US11681089B2 (en) | 2021-03-26 | 2023-06-20 | Radiant(Guangzhou) Opto-Electronics Co., Ltd | Optical film, backlight module and display device |
CN114355674A (en) * | 2022-01-13 | 2022-04-15 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
Also Published As
Publication number | Publication date |
---|---|
TWI309325B (en) | 2009-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |