CN201028402Y - 面光源的光均匀元件 - Google Patents
面光源的光均匀元件 Download PDFInfo
- Publication number
- CN201028402Y CN201028402Y CNU2007200008460U CN200720000846U CN201028402Y CN 201028402 Y CN201028402 Y CN 201028402Y CN U2007200008460 U CNU2007200008460 U CN U2007200008460U CN 200720000846 U CN200720000846 U CN 200720000846U CN 201028402 Y CN201028402 Y CN 201028402Y
- Authority
- CN
- China
- Prior art keywords
- light
- refraction structure
- refraction
- plane surface
- preferred
- 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 - Lifetime
Links
- 235000009537 plain noodles Nutrition 0.000 abstract 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 30
- 230000001788 irregular Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008460U CN201028402Y (zh) | 2007-01-12 | 2007-01-12 | 面光源的光均匀元件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008460U CN201028402Y (zh) | 2007-01-12 | 2007-01-12 | 面光源的光均匀元件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028402Y true CN201028402Y (zh) | 2008-02-27 |
Family
ID=39132613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200008460U Expired - Lifetime CN201028402Y (zh) | 2007-01-12 | 2007-01-12 | 面光源的光均匀元件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028402Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498810B (zh) * | 2009-03-25 | 2011-12-21 | 友达光电股份有限公司 | 导光板及使用该导光板的背光模块 |
| US8368840B2 (en) | 2008-09-18 | 2013-02-05 | Samsung Display Co., Ltd. | Backlight assembly and liquid crystal display having the same |
| WO2017004970A1 (zh) * | 2015-07-06 | 2017-01-12 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
-
2007
- 2007-01-12 CN CNU2007200008460U patent/CN201028402Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8368840B2 (en) | 2008-09-18 | 2013-02-05 | Samsung Display Co., Ltd. | Backlight assembly and liquid crystal display having the same |
| CN101676605B (zh) * | 2008-09-18 | 2014-10-29 | 三星显示有限公司 | 背光组件 |
| CN101498810B (zh) * | 2009-03-25 | 2011-12-21 | 友达光电股份有限公司 | 导光板及使用该导光板的背光模块 |
| WO2017004970A1 (zh) * | 2015-07-06 | 2017-01-12 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
| US9983436B2 (en) | 2015-07-06 | 2018-05-29 | Boe Technology Group Co., Ltd. | Backlight module and display device |
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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: RADIANT OPTO-ELECTRONICS (NANJING) CORPORATION Free format text: FORMER OWNER: RADIANT OPTO-ELECTRONICS CORP. Effective date: 20100708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KAOHSIUNG CITY, TAIWAN PROVINCE, CHINA TO: 210038 NO.35, HENGTONG AVENUE, XINGANG DEVELOPMENT ZONE, NANJING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100708 Address after: 210038 No. 35 Hengtong Road, Xingang Development Zone, Jiangsu, Nanjing Patentee after: RADIANT OPTO-ELECTRONICS (NANJING) CO., LTD. Address before: Kaohsiung City, Taiwan, China Patentee before: Radiant Opto-electronics Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080227 |
|
| EXPY | Termination of patent right or utility model |