CN101740669B - 背光模块 - Google Patents
背光模块 Download PDFInfo
- Publication number
- CN101740669B CN101740669B CN2008101734952A CN200810173495A CN101740669B CN 101740669 B CN101740669 B CN 101740669B CN 2008101734952 A CN2008101734952 A CN 2008101734952A CN 200810173495 A CN200810173495 A CN 200810173495A CN 101740669 B CN101740669 B CN 101740669B
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- China
- Prior art keywords
- light
- droplets
- sealant layer
- diffusion
- emitting element
- 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
- 238000009792 diffusion process Methods 0.000 claims abstract description 65
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract 11
- 239000000565 sealant Substances 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 2
- 238000001723 curing Methods 0.000 claims 2
- 238000013007 heat curing Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract 1
- 239000012945 sealing adhesive Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 10
- 239000012788 optical film Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000005282 brightening Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013041 optical simulation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101734952A CN101740669B (zh) | 2008-11-14 | 2008-11-14 | 背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101734952A CN101740669B (zh) | 2008-11-14 | 2008-11-14 | 背光模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101740669A CN101740669A (zh) | 2010-06-16 |
CN101740669B true CN101740669B (zh) | 2012-07-04 |
Family
ID=42463815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101734952A Expired - Fee Related CN101740669B (zh) | 2008-11-14 | 2008-11-14 | 背光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101740669B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103712121A (zh) * | 2012-10-09 | 2014-04-09 | 冠捷投资有限公司 | 液晶显示装置及其直下式背光模块 |
CN105467638A (zh) * | 2016-01-08 | 2016-04-06 | 豪威半导体(上海)有限责任公司 | 一种lcos结构及制造方法 |
CN109946881A (zh) * | 2019-04-19 | 2019-06-28 | 深圳市中深光电股份有限公司 | 一种正面光源的液晶显示模组 |
CN115295542A (zh) * | 2022-08-18 | 2022-11-04 | 友达光电(苏州)有限公司 | 背光模块及其制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6334930B1 (en) * | 1998-05-27 | 2002-01-01 | Voith Sulzer Papiertechnik Patent Gmbh | Measurement device for quantitatively detecting constituents of a pulp/fluid mixture |
CN1599066A (zh) * | 2003-09-15 | 2005-03-23 | 友达光电股份有限公司 | 发光装置 |
KR20060042657A (ko) * | 2004-11-10 | 2006-05-15 | 주식회사 팬택 | 이동통신단말기의 일정 관리 방법 |
-
2008
- 2008-11-14 CN CN2008101734952A patent/CN101740669B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6334930B1 (en) * | 1998-05-27 | 2002-01-01 | Voith Sulzer Papiertechnik Patent Gmbh | Measurement device for quantitatively detecting constituents of a pulp/fluid mixture |
CN1599066A (zh) * | 2003-09-15 | 2005-03-23 | 友达光电股份有限公司 | 发光装置 |
KR20060042657A (ko) * | 2004-11-10 | 2006-05-15 | 주식회사 팬택 | 이동통신단말기의 일정 관리 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN101740669A (zh) | 2010-06-16 |
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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: CPT TECHNOLOGY (GROUP) CO., LTD. Free format text: FORMER OWNER: CHINA PROJECTION TUBE CO., LTD. Effective date: 20140515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 350000 FUZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140515 Address after: 350000, Fujian, Fuzhou Province, Mawei West Road, No. 1, building 6, third, fourth floor Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Address before: China Taiwan Taoyuan bade City Patentee before: Chunghwa Picture Tubes Ltd. |
|
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: 20120704 Termination date: 20201114 |