CN202815257U - 具有喇叭形状结构的导光板及使用其的背光模块 - Google Patents
具有喇叭形状结构的导光板及使用其的背光模块 Download PDFInfo
- Publication number
- CN202815257U CN202815257U CN 201220339108 CN201220339108U CN202815257U CN 202815257 U CN202815257 U CN 202815257U CN 201220339108 CN201220339108 CN 201220339108 CN 201220339108 U CN201220339108 U CN 201220339108U CN 202815257 U CN202815257 U CN 202815257U
- Authority
- CN
- China
- Prior art keywords
- horn shape
- main part
- shape section
- guide plate
- backlight module
- 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 - Fee Related
Links
Images
Landscapes
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220339108 CN202815257U (zh) | 2012-07-13 | 2012-07-13 | 具有喇叭形状结构的导光板及使用其的背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220339108 CN202815257U (zh) | 2012-07-13 | 2012-07-13 | 具有喇叭形状结构的导光板及使用其的背光模块 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202815257U true CN202815257U (zh) | 2013-03-20 |
Family
ID=47874113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220339108 Expired - Fee Related CN202815257U (zh) | 2012-07-13 | 2012-07-13 | 具有喇叭形状结构的导光板及使用其的背光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202815257U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI484231B (zh) * | 2014-06-16 | 2015-05-11 | Yu Chen Hwang | 一種導光裝飾複合片材及其部件 |
CN107479127A (zh) * | 2017-09-11 | 2017-12-15 | 苏州天禄光科技股份有限公司 | 一种喇叭口导光板及整片导光板热转印方法 |
CN114910993A (zh) * | 2012-03-16 | 2022-08-16 | 瑞仪光电股份有限公司 | 导光板和光源模块 |
-
2012
- 2012-07-13 CN CN 201220339108 patent/CN202815257U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114910993A (zh) * | 2012-03-16 | 2022-08-16 | 瑞仪光电股份有限公司 | 导光板和光源模块 |
TWI484231B (zh) * | 2014-06-16 | 2015-05-11 | Yu Chen Hwang | 一種導光裝飾複合片材及其部件 |
CN107479127A (zh) * | 2017-09-11 | 2017-12-15 | 苏州天禄光科技股份有限公司 | 一种喇叭口导光板及整片导光板热转印方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201269932Y (zh) | 导光板 | |
CN103901528B (zh) | 面光源装置及其导光板 | |
CN102472456A (zh) | 面状照明装置和具备该面状照明装置的显示装置 | |
CN202884796U (zh) | Led背光照明***、平面液晶显示的led背光***及二次光学透镜 | |
CN202256752U (zh) | 导光板及背光源模组 | |
CN202815257U (zh) | 具有喇叭形状结构的导光板及使用其的背光模块 | |
CN101968185A (zh) | 薄型led背光源 | |
CN106896576A (zh) | 一种超薄直下式背光结构 | |
CN203299411U (zh) | 液晶背光模组的扩散膜 | |
CN103822139A (zh) | 一种背光源模组及显示装置 | |
CN200976054Y (zh) | 导光板的结构改良 | |
CN204883126U (zh) | 一种侧发光的液晶显示模组 | |
TW200928465A (en) | Light guide plate and backlight module | |
CN201050739Y (zh) | 导光板及液晶显示装置 | |
CN203324502U (zh) | 具微结构的导光板 | |
CN201866647U (zh) | 背光模块及其液晶显示装置 | |
CN201100869Y (zh) | 导光板 | |
CN101201497A (zh) | 背光模组及其导光板 | |
CN201072481Y (zh) | 背光模块的光源装置 | |
KR20170100280A (ko) | 조명 모듈 및 이를 구비하는 자동차 조명 장치 | |
CN201035178Y (zh) | 导光板结构改良 | |
CN202049253U (zh) | 具有棱镜功能的液晶显示器led背光模组导光板 | |
CN205880269U (zh) | 导光板、背光模组和显示装置 | |
CN200975637Y (zh) | 导光板的结构改良 | |
CN200986146Y (zh) | 光利用率高的导光板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CPT TECHNOLOGY (GROUP) CO., LTD. Free format text: FORMER OWNER: CHINA PROJECTION TUBE CO., LTD. Effective date: 20130711 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 215217 Suzhou, Wujiang Economic Development Zone, Tongli District, Jiang Xing Road, No. 555 Patentee after: CPTW (Wujiang) Co., Ltd. Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Address before: 215217, No. 88, Tung Hing Road, Tongli District, Wujiang Economic Development Zone, Jiangsu, Suzhou Patentee before: CPTW (Wujiang) Co., Ltd. Patentee before: Chunghwa Picture Tubes Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170713 |
|
CF01 | Termination of patent right due to non-payment of annual fee |