CN100401159C - 直下式背光模块 - Google Patents
直下式背光模块 Download PDFInfo
- Publication number
- CN100401159C CN100401159C CNB2005101035954A CN200510103595A CN100401159C CN 100401159 C CN100401159 C CN 100401159C CN B2005101035954 A CNB2005101035954 A CN B2005101035954A CN 200510103595 A CN200510103595 A CN 200510103595A CN 100401159 C CN100401159 C CN 100401159C
- Authority
- CN
- China
- Prior art keywords
- light
- backlight module
- substrate
- type backlight
- direct type
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 239000004020 conductor Substances 0.000 claims 13
- 238000009792 diffusion process Methods 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 239000012788 optical film Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
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- Planar Illumination Modules (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101035954A CN100401159C (zh) | 2005-09-23 | 2005-09-23 | 直下式背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101035954A CN100401159C (zh) | 2005-09-23 | 2005-09-23 | 直下式背光模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1936667A CN1936667A (zh) | 2007-03-28 |
CN100401159C true CN100401159C (zh) | 2008-07-09 |
Family
ID=37954258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101035954A Expired - Fee Related CN100401159C (zh) | 2005-09-23 | 2005-09-23 | 直下式背光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100401159C (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10133027A (ja) * | 1996-11-05 | 1998-05-22 | Mitsubishi Electric Corp | バックライトユニット及びこれを用いた液晶表示装置 |
WO2004088372A1 (de) * | 2003-03-31 | 2004-10-14 | Osram Opto Semiconductors Gmbh | Verfahren zur herstellung einer beleuchtungsvorrichtung und beleuchtungsvorrichtung |
CN1558283A (zh) * | 2004-01-30 | 2004-12-29 | 友达光电股份有限公司 | 背光模组 |
-
2005
- 2005-09-23 CN CNB2005101035954A patent/CN100401159C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10133027A (ja) * | 1996-11-05 | 1998-05-22 | Mitsubishi Electric Corp | バックライトユニット及びこれを用いた液晶表示装置 |
WO2004088372A1 (de) * | 2003-03-31 | 2004-10-14 | Osram Opto Semiconductors Gmbh | Verfahren zur herstellung einer beleuchtungsvorrichtung und beleuchtungsvorrichtung |
CN1558283A (zh) * | 2004-01-30 | 2004-12-29 | 友达光电股份有限公司 | 背光模组 |
Also Published As
Publication number | Publication date |
---|---|
CN1936667A (zh) | 2007-03-28 |
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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: 20130718 |
|
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: 20130718 Address after: 350000, No. 1, building 6, building No. third, fourth, Confucian Road West, Mawei District, Fujian, Fuzhou Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Address before: Taiwan, Taipei, China Zhongshan North Road three paragraph twenty-two Patentee before: Chunghwa Picture Tubes Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20190923 |
|
CF01 | Termination of patent right due to non-payment of annual fee |