CN1191487C - 液晶显示器及其背光模块 - Google Patents
液晶显示器及其背光模块 Download PDFInfo
- Publication number
- CN1191487C CN1191487C CNB021051984A CN02105198A CN1191487C CN 1191487 C CN1191487 C CN 1191487C CN B021051984 A CNB021051984 A CN B021051984A CN 02105198 A CN02105198 A CN 02105198A CN 1191487 C CN1191487 C CN 1191487C
- Authority
- CN
- China
- Prior art keywords
- light
- straight sections
- lcd
- fluorescent tube
- viewing area
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 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 |
---|---|---|---|
CNB021051984A CN1191487C (zh) | 2002-02-26 | 2002-02-26 | 液晶显示器及其背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021051984A CN1191487C (zh) | 2002-02-26 | 2002-02-26 | 液晶显示器及其背光模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1441289A CN1441289A (zh) | 2003-09-10 |
CN1191487C true CN1191487C (zh) | 2005-03-02 |
Family
ID=27768440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021051984A Expired - Lifetime CN1191487C (zh) | 2002-02-26 | 2002-02-26 | 液晶显示器及其背光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1191487C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460957C (zh) * | 2005-06-24 | 2009-02-11 | 奇菱科技股份有限公司 | 背光模组及其灯管装置 |
KR101469553B1 (ko) * | 2012-02-10 | 2014-12-18 | 강성진 | 고출력 방전등 |
-
2002
- 2002-02-26 CN CNB021051984A patent/CN1191487C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1441289A (zh) | 2003-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100385312C (zh) | 液晶显示器件的背光单元及使用该背光单元的液晶显示器件 | |
EP1493050B1 (en) | Compact lighting system and display device | |
EP2515028B1 (en) | Illuminating device, display device, and television receiver | |
US7830356B2 (en) | Surface light source using LED and backlight unit having the surface light source | |
TWI249057B (en) | Backlight assembly for directly backlighting displays | |
US8602580B2 (en) | Lighting device, display device and television receiver | |
CN100517015C (zh) | 灯支撑件、背光组件、及液晶显示装置 | |
US20060221612A1 (en) | Backlight unit and liquid crystal display having the same | |
KR101453954B1 (ko) | 백라이트 유닛 및 이를 포함하는 액정 표시 장치 | |
CN1746742B (zh) | 背光组件及使用该背光组件的液晶显示器 | |
KR20040046243A (ko) | 액정표시장치의 백라이트 | |
US20060193132A1 (en) | Backlight assembly and liquid crystal display device using the same | |
JP2004206916A (ja) | 面状光源 | |
US20030090901A1 (en) | Direct-type back light device and method of manufacturing the same | |
US7534023B2 (en) | Backlight unit | |
US7125141B2 (en) | Apparatus for homogeneously distributing lights | |
TW200424689A (en) | Backlight unit in a liquid crystal display device | |
US7438436B2 (en) | Backlight unit | |
CN101688649A (zh) | 照明装置、显示装置、电视接收装置 | |
CN100374936C (zh) | 直下式液晶显示器件中背光的排列结构 | |
CN1191487C (zh) | 液晶显示器及其背光模块 | |
CN100447629C (zh) | 用于直下式背照模块的灯管反射装置 | |
US20060244878A1 (en) | Backlight assembly and liquid crystal display apparatus having the same | |
KR100989168B1 (ko) | 백라이트 및 그 제조방법 | |
KR100698061B1 (ko) | 직하형 백라이트 유닛 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 000000 TAIWAN PROVINCE, CHINA TO: 000000 HSINCHU SCIENCE PARK, TAIWAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100729 Address after: 000000 Hsinchu Science Industrial Park, Taiwan Patentee after: Chimei Optoelectronics Co., Ltd. Address before: 000000 Taiwan, China Patentee before: Chimei Optoelectronics Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Chi Chi Electronics Co., Ltd. Assignor: Chimei Optoelectronics Co., Ltd. Contract record no.: 2010990000523 Denomination of invention: Liquid crystal display and back light module thereof Granted publication date: 20050302 License type: Exclusive License Open date: 20030910 Record date: 20100720 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050302 |