CN201222148Y - 背光模块的光学组件 - Google Patents
背光模块的光学组件 Download PDFInfo
- Publication number
- CN201222148Y CN201222148Y CNU200820117924XU CN200820117924U CN201222148Y CN 201222148 Y CN201222148 Y CN 201222148Y CN U200820117924X U CNU200820117924X U CN U200820117924XU CN 200820117924 U CN200820117924 U CN 200820117924U CN 201222148 Y CN201222148 Y CN 201222148Y
- Authority
- CN
- China
- Prior art keywords
- prism
- guide plate
- light guide
- light
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 24
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 11
- 238000009792 diffusion process Methods 0.000 description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 210000002858 crystal cell Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Images
Landscapes
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820117924XU CN201222148Y (zh) | 2008-05-29 | 2008-05-29 | 背光模块的光学组件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820117924XU CN201222148Y (zh) | 2008-05-29 | 2008-05-29 | 背光模块的光学组件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222148Y true CN201222148Y (zh) | 2009-04-15 |
Family
ID=40575654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820117924XU Expired - Fee Related CN201222148Y (zh) | 2008-05-29 | 2008-05-29 | 背光模块的光学组件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222148Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980059A (zh) * | 2010-08-30 | 2011-02-23 | 应骏 | 一种透光面板及其显示图像的矫正方法 |
| CN102620212A (zh) * | 2012-04-10 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
| US8308335B2 (en) | 2009-11-03 | 2012-11-13 | Wintek Corporation | Light emitting module |
| WO2014146356A1 (zh) * | 2013-03-21 | 2014-09-25 | 京东方科技集团股份有限公司 | 导光板、背光模组和液晶显示装置 |
| CN104635283A (zh) * | 2015-03-03 | 2015-05-20 | 苏州康乐兴电子有限公司 | 复合增光膜及制作方法 |
| CN104676375A (zh) * | 2015-02-11 | 2015-06-03 | 深圳市华星光电技术有限公司 | 背光模组及包含其的液晶显示装置 |
| CN115132942A (zh) * | 2022-06-28 | 2022-09-30 | 合肥维信诺科技有限公司 | 增亮结构和显示面板 |
-
2008
- 2008-05-29 CN CNU200820117924XU patent/CN201222148Y/zh not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8308335B2 (en) | 2009-11-03 | 2012-11-13 | Wintek Corporation | Light emitting module |
| CN101980059A (zh) * | 2010-08-30 | 2011-02-23 | 应骏 | 一种透光面板及其显示图像的矫正方法 |
| CN101980059B (zh) * | 2010-08-30 | 2012-12-19 | 应骏 | 一种透光面板及其显示图像的矫正方法 |
| CN102620212A (zh) * | 2012-04-10 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
| WO2013152498A1 (zh) * | 2012-04-10 | 2013-10-17 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
| WO2014146356A1 (zh) * | 2013-03-21 | 2014-09-25 | 京东方科技集团股份有限公司 | 导光板、背光模组和液晶显示装置 |
| CN104676375A (zh) * | 2015-02-11 | 2015-06-03 | 深圳市华星光电技术有限公司 | 背光模组及包含其的液晶显示装置 |
| CN104635283A (zh) * | 2015-03-03 | 2015-05-20 | 苏州康乐兴电子有限公司 | 复合增光膜及制作方法 |
| CN115132942A (zh) * | 2022-06-28 | 2022-09-30 | 合肥维信诺科技有限公司 | 增亮结构和显示面板 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8162525B2 (en) | Light guide plate and display apparatus | |
| CN101571264B (zh) | Led背光模组 | |
| CN201222148Y (zh) | 背光模块的光学组件 | |
| US20090033832A1 (en) | Backlight module and application thereof | |
| WO2014015541A1 (zh) | 背光模组 | |
| CN101377586A (zh) | 背光模组及具有该背光模组的液晶显示装置 | |
| WO2011066692A1 (zh) | 均匀高亮度侧光式背光源 | |
| CN101881402A (zh) | 一种发光二极管光源结构 | |
| WO2016019596A1 (zh) | 背光模组结构 | |
| CN101660719A (zh) | 背光源模块 | |
| US20150362653A1 (en) | Backlight module | |
| CN102691936A (zh) | 背光模组及液晶显示装置 | |
| CN201078650Y (zh) | 导光板 | |
| US20080130279A1 (en) | Optical plate having three layers and backlight module with same | |
| US20130258710A1 (en) | Slim Frame Backlight Module | |
| WO2015062259A1 (zh) | 导光元件、背光源及显示装置 | |
| CN103123072B (zh) | 背光模组及应用其的液晶显示设备 | |
| CN101792645A (zh) | 一种微结构胶带 | |
| CN2898855Y (zh) | 增光扩散结构 | |
| US20070279739A1 (en) | Polarization converting light guide panel unit and display device having the same | |
| US9280008B2 (en) | Backlight module and liquid crystal display device using same | |
| CN102591065A (zh) | 一种用于液晶显示器背光模块的光学复合片 | |
| KR102142039B1 (ko) | 플렉서블 표시 장치에 적용하는 플렉서블 도광 필름을 구비한 플렉서블 백 라이트 유닛 | |
| CN201083843Y (zh) | 导光板及背光模块 | |
| TWM342521U (en) | Optical components for backlight module |
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: QIMEI ELECTRONIC CO. LTD. Free format text: FORMER OWNER: QIXIN ELECTRONICS CO., LTD. Effective date: 20091211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091211 Address after: No. 1, odd Road, new town, Tainan Science Park, Tainan County, Taiwan Province, china: Patentee after: Chimei Optoelectronics Co., Ltd. Address before: Fenghua Village Road Taiwan Tainan County China Melia purple Xin Shi Xiang No. 26, china: Patentee before: Chihsin Electronics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20100529 |