CN1523420A - 发光二极管背光模块 - Google Patents
发光二极管背光模块 Download PDFInfo
- Publication number
- CN1523420A CN1523420A CNA031037925A CN03103792A CN1523420A CN 1523420 A CN1523420 A CN 1523420A CN A031037925 A CNA031037925 A CN A031037925A CN 03103792 A CN03103792 A CN 03103792A CN 1523420 A CN1523420 A CN 1523420A
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- CN
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- Prior art keywords
- light
- emitting diode
- backlight module
- led
- guide plate
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- 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.)
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Abstract
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031037925A CN1297849C (zh) | 2003-02-19 | 2003-02-19 | 发光二极管背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031037925A CN1297849C (zh) | 2003-02-19 | 2003-02-19 | 发光二极管背光模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1523420A true CN1523420A (zh) | 2004-08-25 |
CN1297849C CN1297849C (zh) | 2007-01-31 |
Family
ID=34282093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031037925A Expired - Fee Related CN1297849C (zh) | 2003-02-19 | 2003-02-19 | 发光二极管背光模块 |
Country Status (1)
Country | Link |
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CN (1) | CN1297849C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368889C (zh) * | 2005-01-19 | 2008-02-13 | 财团法人工业技术研究院 | 一种具有散热结构的背光模块 |
CN100446282C (zh) * | 2005-09-19 | 2008-12-24 | 深圳帝光电子有限公司 | Led光源产品 |
CN101075605B (zh) * | 2006-05-15 | 2011-05-11 | 奇美电子股份有限公司 | 发光二极管封装结构及应用其的背光模组和液晶显示装置 |
CN101363995B (zh) * | 2007-08-08 | 2011-11-09 | 清华大学 | 背光模组 |
CN101529156B (zh) * | 2006-10-16 | 2012-03-21 | 皇家飞利浦电子股份有限公司 | 照明设备 |
CN103210343A (zh) * | 2010-11-15 | 2013-07-17 | Lg伊诺特有限公司 | 背光单元 |
CN104298003A (zh) * | 2014-10-21 | 2015-01-21 | 京东方科技集团股份有限公司 | 一种背光源及显示装置 |
CN107102473A (zh) * | 2017-05-22 | 2017-08-29 | 青岛海信电器股份有限公司 | 一种背光模组及液晶显示装置 |
CN108873149A (zh) * | 2018-07-09 | 2018-11-23 | 京东方科技集团股份有限公司 | 一种导光板、背光模组及显示装置 |
TWI662229B (zh) * | 2018-12-24 | 2019-06-11 | 光寶電子(廣州)有限公司 | 光源模組 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2310926Y (zh) * | 1997-09-26 | 1999-03-17 | 陈兴 | 发光二极管面光源装置 |
CN2324556Y (zh) * | 1998-02-13 | 1999-06-16 | 台湾光宝电子股份有限公司 | 具有带棱镜结构导光板的背光板 |
-
2003
- 2003-02-19 CN CNB031037925A patent/CN1297849C/zh not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368889C (zh) * | 2005-01-19 | 2008-02-13 | 财团法人工业技术研究院 | 一种具有散热结构的背光模块 |
CN100446282C (zh) * | 2005-09-19 | 2008-12-24 | 深圳帝光电子有限公司 | Led光源产品 |
CN101075605B (zh) * | 2006-05-15 | 2011-05-11 | 奇美电子股份有限公司 | 发光二极管封装结构及应用其的背光模组和液晶显示装置 |
CN101529156B (zh) * | 2006-10-16 | 2012-03-21 | 皇家飞利浦电子股份有限公司 | 照明设备 |
CN101363995B (zh) * | 2007-08-08 | 2011-11-09 | 清华大学 | 背光模组 |
CN103210343B (zh) * | 2010-11-15 | 2017-03-08 | Lg伊诺特有限公司 | 背光单元 |
US9207382B2 (en) | 2010-11-15 | 2015-12-08 | Lg Innotek Co., Ltd. | Light unit having light guide member with receiving holes with round part |
CN103210343A (zh) * | 2010-11-15 | 2013-07-17 | Lg伊诺特有限公司 | 背光单元 |
CN104298003A (zh) * | 2014-10-21 | 2015-01-21 | 京东方科技集团股份有限公司 | 一种背光源及显示装置 |
WO2016061996A1 (zh) * | 2014-10-21 | 2016-04-28 | 京东方科技集团股份有限公司 | 一种背光源及显示装置 |
US9684114B2 (en) | 2014-10-21 | 2017-06-20 | Boe Technology Group Co., Ltd. | Backlight source and display device |
CN107102473A (zh) * | 2017-05-22 | 2017-08-29 | 青岛海信电器股份有限公司 | 一种背光模组及液晶显示装置 |
CN108873149A (zh) * | 2018-07-09 | 2018-11-23 | 京东方科技集团股份有限公司 | 一种导光板、背光模组及显示装置 |
US10795069B2 (en) | 2018-07-09 | 2020-10-06 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Light guide plate used for a backlight module of an LCD |
TWI662229B (zh) * | 2018-12-24 | 2019-06-11 | 光寶電子(廣州)有限公司 | 光源模組 |
Also Published As
Publication number | Publication date |
---|---|
CN1297849C (zh) | 2007-01-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QISDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BENQ CORPORATION. Effective date: 20100408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100408 Address after: China Taiwan Taoyuan County Patentee after: Qisda Corporation Address before: China Taiwan Taoyuan County Patentee before: Benq Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20110219 |