CN101793986A - 光扩散组件以及背光模块 - Google Patents
光扩散组件以及背光模块 Download PDFInfo
- Publication number
- CN101793986A CN101793986A CN200910008573A CN200910008573A CN101793986A CN 101793986 A CN101793986 A CN 101793986A CN 200910008573 A CN200910008573 A CN 200910008573A CN 200910008573 A CN200910008573 A CN 200910008573A CN 101793986 A CN101793986 A CN 101793986A
- Authority
- CN
- China
- Prior art keywords
- substrate
- light
- backlight module
- photodiffusion component
- photodiffusion
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 238000009792 diffusion process Methods 0.000 claims description 68
- 239000002245 particle Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Landscapes
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910008573A CN101793986A (zh) | 2009-02-03 | 2009-02-03 | 光扩散组件以及背光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910008573A CN101793986A (zh) | 2009-02-03 | 2009-02-03 | 光扩散组件以及背光模块 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101793986A true CN101793986A (zh) | 2010-08-04 |
Family
ID=42586781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910008573A Pending CN101793986A (zh) | 2009-02-03 | 2009-02-03 | 光扩散组件以及背光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101793986A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108317477A (zh) * | 2018-03-09 | 2018-07-24 | 苏州美瑞康医疗科技有限公司 | 一种面光源led灯光组合模块 |
-
2009
- 2009-02-03 CN CN200910008573A patent/CN101793986A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108317477A (zh) * | 2018-03-09 | 2018-07-24 | 苏州美瑞康医疗科技有限公司 | 一种面光源led灯光组合模块 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7651241B2 (en) | Direct type backlight unit and method for forming diffuser in the direct type backlight unit | |
CN102128398B (zh) | 背光模组及液晶显示装置 | |
CN202008088U (zh) | 扩散膜、背光模组及液晶显示装置 | |
CN102661527B (zh) | 背光模组及液晶显示器 | |
KR101128996B1 (ko) | 복합광학시트 및 이를 이용한 백라이트 유닛 | |
JP2007003852A (ja) | 拡散シート、拡散シートの製造方法、バックライト装置および液晶表示装置 | |
CN102059865A (zh) | 导光板及其印刷方法和背光模组 | |
CN103759175B (zh) | 一种背光源和显示装置 | |
CN102620193A (zh) | 分段式led背光模组及液晶显示器件 | |
CN103982815B (zh) | 光源模组 | |
US9977172B2 (en) | Light guide plate and display device | |
CN103727493A (zh) | 一种扩散板、背光模组及显示装置 | |
CN103885117A (zh) | 导光板、背光模组及液晶模组 | |
CN103672745A (zh) | 线光源、背光模组及显示装置 | |
CN103017040A (zh) | 一种背光源及显示装置 | |
US20210033924A1 (en) | Backlight module and display device | |
KR20110071993A (ko) | 도광판과 이를 이용한 백라이트 유닛 | |
CN102798078B (zh) | 一种扩散板及其在拼板式背光模块中的应用 | |
US8049845B2 (en) | Optical diffusion device | |
CN101793986A (zh) | 光扩散组件以及背光模块 | |
CN201866615U (zh) | 一种混合式led背光源装置 | |
CN203981916U (zh) | 一种导光板、背光源、以及显示装置 | |
CN201983118U (zh) | 直下式背光源结构和底反射装置 | |
CN207114820U (zh) | 一种背光模组 | |
CN204164828U (zh) | 一种用于弧面电视的背光模组 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Lin Huicheng False: Pu Huicheng Number: 31 Volume: 26 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Lin Huicheng False: Pu Huicheng Number: 31 Page: Description Volume: 26 |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: PIAO HUICHENG TO: LIN HUICHENG |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100804 |