CN1854817A - 投影图像或背光的波长转换材料及激发该材料的背光 - Google Patents
投影图像或背光的波长转换材料及激发该材料的背光 Download PDFInfo
- Publication number
- CN1854817A CN1854817A CN 200610076760 CN200610076760A CN1854817A CN 1854817 A CN1854817 A CN 1854817A CN 200610076760 CN200610076760 CN 200610076760 CN 200610076760 A CN200610076760 A CN 200610076760A CN 1854817 A CN1854817 A CN 1854817A
- Authority
- CN
- China
- Prior art keywords
- light
- transformation
- wavelength
- wave length
- display pannel
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 95
- 230000009466 transformation Effects 0.000 claims description 62
- 238000001914 filtration Methods 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 16
- 230000010287 polarization Effects 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 14
- 230000005284 excitation Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000002096 quantum dot Substances 0.000 claims description 2
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10924705A | 2005-04-18 | 2005-04-18 | |
US11/109,247 | 2005-04-18 | ||
US11/139,389 | 2005-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1854817A true CN1854817A (zh) | 2006-11-01 |
CN100582874C CN100582874C (zh) | 2010-01-20 |
Family
ID=37195099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610076760A Expired - Fee Related CN100582874C (zh) | 2005-04-18 | 2006-04-18 | 投影图像或背光的波长转换材料及激发该材料的背光 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100582874C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101937164A (zh) * | 2009-06-30 | 2011-01-05 | 卡西欧计算机株式会社 | 光源装置以及投影仪 |
CN101813297B (zh) * | 2009-02-24 | 2012-03-21 | 绎立锐光科技开发(深圳)有限公司 | 光源及其提供稳定出射光的方法 |
CN102929037A (zh) * | 2011-08-08 | 2013-02-13 | 索尼公司 | 显示装置、显示装置制造方法和电子设备 |
CN105204226A (zh) * | 2014-06-20 | 2015-12-30 | 鸿海精密工业股份有限公司 | 背光模组及显示设备 |
CN108008562A (zh) * | 2016-10-31 | 2018-05-08 | 乐金显示有限公司 | 液晶显示装置 |
CN108027473A (zh) * | 2015-09-28 | 2018-05-11 | 日东电工株式会社 | 光学构件、以及使用该光学构件的偏振板组和液晶显示装置 |
CN111708211A (zh) * | 2020-06-12 | 2020-09-25 | 惠州市华星光电技术有限公司 | 显示面板及显示装置 |
-
2006
- 2006-04-18 CN CN200610076760A patent/CN100582874C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813297B (zh) * | 2009-02-24 | 2012-03-21 | 绎立锐光科技开发(深圳)有限公司 | 光源及其提供稳定出射光的方法 |
CN101937164A (zh) * | 2009-06-30 | 2011-01-05 | 卡西欧计算机株式会社 | 光源装置以及投影仪 |
CN102929037A (zh) * | 2011-08-08 | 2013-02-13 | 索尼公司 | 显示装置、显示装置制造方法和电子设备 |
CN105204226A (zh) * | 2014-06-20 | 2015-12-30 | 鸿海精密工业股份有限公司 | 背光模组及显示设备 |
CN108027473A (zh) * | 2015-09-28 | 2018-05-11 | 日东电工株式会社 | 光学构件、以及使用该光学构件的偏振板组和液晶显示装置 |
CN108027473B (zh) * | 2015-09-28 | 2020-11-10 | 日东电工株式会社 | 光学构件、以及使用该光学构件的偏振板组和液晶显示装置 |
US10859871B2 (en) | 2015-09-28 | 2020-12-08 | Nitto Denko Corporation | Optical member, and polarizing plate set and liquid crystal display device that use said optical member |
CN108008562A (zh) * | 2016-10-31 | 2018-05-08 | 乐金显示有限公司 | 液晶显示装置 |
CN108008562B (zh) * | 2016-10-31 | 2021-08-17 | 乐金显示有限公司 | 液晶显示装置 |
CN111708211A (zh) * | 2020-06-12 | 2020-09-25 | 惠州市华星光电技术有限公司 | 显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100582874C (zh) | 2010-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7535524B2 (en) | Display panel with wavelength converting material and control interface to switchably control independent projection or non-projection of primary and secondary IMAGES | |
US10955703B2 (en) | Quantum-dot embedded polarizer component and display device using same | |
CN100582874C (zh) | 投影图像或背光的波长转换材料及激发该材料的背光 | |
CN102224448B (zh) | 具有梯度提取的半镜面中空背光源 | |
US6844903B2 (en) | Blue backlight and phosphor layer for a color LCD | |
US9740041B2 (en) | Liquid crystal display comprising a unidirectional light guide thin film located above a color light emitting layer comprising a plurality of quantum dots | |
US20050280756A1 (en) | Blacklight assembly and display device having the same | |
EP3032322A1 (en) | Display device and backlight unit included therein | |
KR102106045B1 (ko) | 양자점을 이용한 백라이트 유닛을 구비한 액정표시장치 | |
US20060268537A1 (en) | Phosphor film, lighting device using the same, and display device | |
WO2022163811A1 (ja) | 表示装置及び波長変換基板 | |
JP5764434B2 (ja) | 照明装置及びこれを備えるカラー表示装置 | |
JP2006291064A (ja) | 蛍光体フィルム、照明装置、及び、これを有する表示装置 | |
EP2960713A1 (en) | Backlight unit and display device having the same | |
WO2006126549A1 (ja) | 光学素子、液晶パネル及び液晶表示装置 | |
CN101952646A (zh) | 具有选定的输出光通量分布的背光源及使用该背光源的显示系统 | |
US8496367B2 (en) | Suppression of color mixing in UV LED based color pixel backlight for liquid crystal display | |
CN111240095A (zh) | 一种背光模组和显示面板 | |
US20230071857A1 (en) | Lighting device | |
CN1975537A (zh) | 一种用于彩色液晶显示装置的背光装置 | |
JP3478784B2 (ja) | 光学素子および該光学素子を備えた表示装置 | |
JP2008083300A (ja) | 液晶表示装置 | |
CN108803138A (zh) | 背光模组及显示装置 | |
KR20090054756A (ko) | 고휘도 반투과형 액정표시장치 및 그 제조방법 | |
TWI424229B (zh) | 具有背光之顯示器 |
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: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Free format text: FORMER OWNER: AVAGO TECHNOLOGIES IP PRIVATE CO. Effective date: 20130506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Singapore Singapore Patentee before: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE.LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20190418 |
|
CF01 | Termination of patent right due to non-payment of annual fee |