CN202125822U - Led侧光式背光模组 - Google Patents
Led侧光式背光模组 Download PDFInfo
- Publication number
- CN202125822U CN202125822U CN2011201853836U CN201120185383U CN202125822U CN 202125822 U CN202125822 U CN 202125822U CN 2011201853836 U CN2011201853836 U CN 2011201853836U CN 201120185383 U CN201120185383 U CN 201120185383U CN 202125822 U CN202125822 U CN 202125822U
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- CN
- China
- Prior art keywords
- diffusion sheet
- guide plate
- led
- light guide
- 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
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- 239000012788 optical film Substances 0.000 claims abstract description 19
- 238000009792 diffusion process Methods 0.000 claims description 54
- 239000010408 film Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001795 light effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201853836U CN202125822U (zh) | 2011-06-02 | 2011-06-02 | Led侧光式背光模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201853836U CN202125822U (zh) | 2011-06-02 | 2011-06-02 | Led侧光式背光模组 |
Publications (1)
Publication Number | Publication Date |
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CN202125822U true CN202125822U (zh) | 2012-01-25 |
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CN2011201853836U Expired - Fee Related CN202125822U (zh) | 2011-06-02 | 2011-06-02 | Led侧光式背光模组 |
Country Status (1)
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CN (1) | CN202125822U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966887A (zh) * | 2012-08-28 | 2013-03-13 | 友达光电股份有限公司 | 背光模块及显示元件 |
CN105954925A (zh) * | 2016-06-08 | 2016-09-21 | 青岛海信电器股份有限公司 | 侧入式背光模组及液晶显示装置 |
CN108563064A (zh) * | 2018-01-05 | 2018-09-21 | 京东方科技集团股份有限公司 | 背光模组及其组装方法、显示装置 |
WO2022198629A1 (zh) * | 2021-03-26 | 2022-09-29 | 瑞仪(广州)光电子器件有限公司 | 光学膜片、背光模组及显示装置 |
-
2011
- 2011-06-02 CN CN2011201853836U patent/CN202125822U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966887A (zh) * | 2012-08-28 | 2013-03-13 | 友达光电股份有限公司 | 背光模块及显示元件 |
CN105954925A (zh) * | 2016-06-08 | 2016-09-21 | 青岛海信电器股份有限公司 | 侧入式背光模组及液晶显示装置 |
CN108563064A (zh) * | 2018-01-05 | 2018-09-21 | 京东方科技集团股份有限公司 | 背光模组及其组装方法、显示装置 |
CN108563064B (zh) * | 2018-01-05 | 2021-04-13 | 京东方科技集团股份有限公司 | 背光模组及其组装方法、显示装置 |
WO2022198629A1 (zh) * | 2021-03-26 | 2022-09-29 | 瑞仪(广州)光电子器件有限公司 | 光学膜片、背光模组及显示装置 |
CN115413330A (zh) * | 2021-03-26 | 2022-11-29 | 瑞仪(广州)光电子器件有限公司 | 光学膜片、背光模组及显示装置 |
US11681089B2 (en) | 2021-03-26 | 2023-06-20 | Radiant(Guangzhou) Opto-Electronics Co., Ltd | Optical film, backlight module and display device |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: haier group corporation Patentee after: Qingdao Haier Electric Appliance Co., Ltd. Patentee after: Qingdao Haier Photoelectric Co., Ltd. Patentee after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Electric Appliance Co., Ltd. Patentee before: Qingdao Haier Photoelectric Co., Ltd. |
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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: 20120125 Termination date: 20200602 |