CN101315487A - 光学扩散膜片及其应用 - Google Patents
光学扩散膜片及其应用 Download PDFInfo
- Publication number
- CN101315487A CN101315487A CNA2007101037997A CN200710103799A CN101315487A CN 101315487 A CN101315487 A CN 101315487A CN A2007101037997 A CNA2007101037997 A CN A2007101037997A CN 200710103799 A CN200710103799 A CN 200710103799A CN 101315487 A CN101315487 A CN 101315487A
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- microstructure
- micron
- transparent bodies
- diffusion sheet
- optical diffusion
- Prior art date
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 66
- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- 239000004973 liquid crystal related substance Substances 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 8
- 238000010295 mobile communication Methods 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims 7
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101037997A CN101315487B (zh) | 2007-05-30 | 2007-05-30 | 光学扩散膜片及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101037997A CN101315487B (zh) | 2007-05-30 | 2007-05-30 | 光学扩散膜片及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN101315487A true CN101315487A (zh) | 2008-12-03 |
CN101315487B CN101315487B (zh) | 2010-06-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007101037997A Expired - Fee Related CN101315487B (zh) | 2007-05-30 | 2007-05-30 | 光学扩散膜片及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN101315487B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121666A (zh) * | 2010-12-28 | 2011-07-13 | 友达光电股份有限公司 | 扩散片及背光模块 |
CN105891919A (zh) * | 2015-02-17 | 2016-08-24 | 奇美实业股份有限公司 | 光透过性基材 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100645238B1 (ko) * | 2001-11-22 | 2006-11-13 | 타키론 가부시기가이샤 | 광 확산 시트 |
KR100951285B1 (ko) * | 2002-03-06 | 2010-04-02 | 키모토 컴파니 리미티드 | 광확산 시이트 및 면 광원소자 |
TW200617522A (en) * | 2004-07-07 | 2006-06-01 | Kimoto Kk | Backlight |
JP4604823B2 (ja) * | 2005-05-10 | 2011-01-05 | ソニー株式会社 | 面状照明装置及び液晶表示装置 |
-
2007
- 2007-05-30 CN CN2007101037997A patent/CN101315487B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121666A (zh) * | 2010-12-28 | 2011-07-13 | 友达光电股份有限公司 | 扩散片及背光模块 |
CN102121666B (zh) * | 2010-12-28 | 2012-06-27 | 友达光电股份有限公司 | 扩散片及背光模块 |
CN105891919A (zh) * | 2015-02-17 | 2016-08-24 | 奇美实业股份有限公司 | 光透过性基材 |
CN105891919B (zh) * | 2015-02-17 | 2018-10-23 | 奇美实业股份有限公司 | 光透过性基材 |
Also Published As
Publication number | Publication date |
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CN101315487B (zh) | 2010-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: CHI LIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QILING PHOTOELECTRIC CO., LTD. Effective date: 20130929 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: QILING PHOTOELECTRIC CO., LTD. Free format text: FORMER NAME: CHI LIN TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Taiwan city Tainan District victory Chinese Rende Street No. 18 A Patentee after: CHI LIN OPTRONICS Corp. Address before: Chinese Taiwan 717 Tainan County Rende Township Road No. 71 de Lun Patentee before: Chi Lin Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130929 Address after: Taiwan city Tainan District victory Chinese Rende Street No. 18 A Patentee after: Chi Lin Technology Co.,Ltd. Address before: Taiwan city Tainan District victory Chinese Rende Street No. 18 A Patentee before: CHI LIN OPTRONICS Corp. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: Taiwan city Tainan District three Chinese Rende Village No. 59-1 Patentee after: CHI MEI Corp. Address before: Taiwan city Tainan District victory Chinese Rende Street No. 18 A Patentee before: Chi Lin Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20200530 |
|
CF01 | Termination of patent right due to non-payment of annual fee |