CN102540656A - 发光装置及投影系统 - Google Patents
发光装置及投影系统 Download PDFInfo
- Publication number
- CN102540656A CN102540656A CN2011103618746A CN201110361874A CN102540656A CN 102540656 A CN102540656 A CN 102540656A CN 2011103618746 A CN2011103618746 A CN 2011103618746A CN 201110361874 A CN201110361874 A CN 201110361874A CN 102540656 A CN102540656 A CN 102540656A
- Authority
- CN
- China
- Prior art keywords
- light
- wavelength conversion
- conversion material
- material layer
- filter
- 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
- 238000006243 chemical reaction Methods 0.000 abstract description 237
- 239000000463 material Substances 0.000 abstract description 220
- 230000005284 excitation Effects 0.000 abstract description 79
- 239000012788 optical film Substances 0.000 abstract description 29
- 230000004907 flux Effects 0.000 abstract description 19
- 230000003287 optical effect Effects 0.000 description 26
- 230000003595 spectral effect Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 22
- 238000001228 spectrum Methods 0.000 description 21
- 238000001914 filtration Methods 0.000 description 20
- 238000009826 distribution Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 238000000605 extraction Methods 0.000 description 9
- 238000000149 argon plasma sintering Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000010297 mechanical methods and process 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
- G03B21/204—LED or laser light sources using secondary light emission, e.g. luminescence or fluorescence
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (28)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110361874.6A CN102540656B (zh) | 2011-11-15 | 2011-11-15 | 发光装置及投影系统 |
PCT/CN2012/075755 WO2013071742A1 (zh) | 2011-11-15 | 2012-05-18 | 发光装置及投影系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110361874.6A CN102540656B (zh) | 2011-11-15 | 2011-11-15 | 发光装置及投影系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102540656A true CN102540656A (zh) | 2012-07-04 |
CN102540656B CN102540656B (zh) | 2014-12-31 |
Family
ID=46347863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110361874.6A Active CN102540656B (zh) | 2011-11-15 | 2011-11-15 | 发光装置及投影系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102540656B (zh) |
WO (1) | WO2013071742A1 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103090320A (zh) * | 2013-01-23 | 2013-05-08 | 海信集团有限公司 | 波长转换器、光源装置及投影机 |
CN103775976A (zh) * | 2012-10-24 | 2014-05-07 | 深圳市光峰光电技术有限公司 | 波长转换装置及相关光源系统、投影系统 |
CN105068367A (zh) * | 2015-08-04 | 2015-11-18 | 杨毅 | 发光装置、投影显示装置和灯具 |
CN105353578A (zh) * | 2015-12-07 | 2016-02-24 | 杨阳 | 光源系统及其应用 |
US20160147136A1 (en) * | 2014-11-25 | 2016-05-26 | Seiko Epson Corporation | Wavelength conversion element, light source device, projector, and method for manufacturing wavelength conversion element |
US9581879B2 (en) | 2013-10-07 | 2017-02-28 | Coretronic Corporation | Light wavelength conversion module, illumination system, and projection apparatus |
CN107145029A (zh) * | 2017-06-20 | 2017-09-08 | 海信集团有限公司 | 光源装置 |
CN108267920A (zh) * | 2016-02-26 | 2018-07-10 | 海信集团有限公司 | 一种激光光源装置 |
WO2018145393A1 (zh) * | 2017-02-13 | 2018-08-16 | 深圳市光峰光电技术有限公司 | 色轮装置、光源系统及投影设备 |
CN109426056A (zh) * | 2017-09-01 | 2019-03-05 | 海信集团有限公司 | 色轮、激光投影光源及激光投影设备 |
CN110277729A (zh) * | 2018-03-15 | 2019-09-24 | 丰田合成株式会社 | 发光装置 |
US10481474B2 (en) | 2017-04-27 | 2019-11-19 | Coretronic Corporation | Wavelength conversion filter module and illumination system |
CN111033366A (zh) * | 2017-08-17 | 2020-04-17 | 索尼公司 | 光源装置和投影型显示装置 |
CN111413841A (zh) * | 2019-01-04 | 2020-07-14 | 深圳光峰科技股份有限公司 | 波长转换装置、光源系统与显示设备 |
CN112241101A (zh) * | 2019-07-17 | 2021-01-19 | 中强光电股份有限公司 | 扩散旋转装置及投影装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080142816A1 (en) * | 2006-12-15 | 2008-06-19 | Philips Lumileds Lighting Company Llc | Tunable White Point Light Source Using a Wavelength Converting Element |
CN101650311A (zh) * | 2009-09-08 | 2010-02-17 | 上海科炎光电技术有限公司 | 一种由蓝色上转换纳米材料间接产生发光方法 |
US20110249436A1 (en) * | 2010-04-07 | 2011-10-13 | Appotronics Corporation Limited | High brightness illumination device using double-sided excitation of wavelength conversion materials |
CN102563543A (zh) * | 2011-05-09 | 2012-07-11 | 绎立锐光科技开发(深圳)有限公司 | 基于光波长转换产生高亮度单色光的方法及光源 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101749654A (zh) * | 2008-12-18 | 2010-06-23 | 富士迈半导体精密工业(上海)有限公司 | 照明装置 |
JP2011138627A (ja) * | 2009-12-25 | 2011-07-14 | Samsung Electronics Co Ltd | 光源装置 |
CN102213383B (zh) * | 2010-04-01 | 2013-08-14 | 中强光电股份有限公司 | 光源模组与波长转换模组 |
CN102213384A (zh) * | 2010-04-01 | 2011-10-12 | 中强光电股份有限公司 | 光源模组与投影装置 |
-
2011
- 2011-11-15 CN CN201110361874.6A patent/CN102540656B/zh active Active
-
2012
- 2012-05-18 WO PCT/CN2012/075755 patent/WO2013071742A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080142816A1 (en) * | 2006-12-15 | 2008-06-19 | Philips Lumileds Lighting Company Llc | Tunable White Point Light Source Using a Wavelength Converting Element |
CN101650311A (zh) * | 2009-09-08 | 2010-02-17 | 上海科炎光电技术有限公司 | 一种由蓝色上转换纳米材料间接产生发光方法 |
US20110249436A1 (en) * | 2010-04-07 | 2011-10-13 | Appotronics Corporation Limited | High brightness illumination device using double-sided excitation of wavelength conversion materials |
CN102563543A (zh) * | 2011-05-09 | 2012-07-11 | 绎立锐光科技开发(深圳)有限公司 | 基于光波长转换产生高亮度单色光的方法及光源 |
Non-Patent Citations (1)
Title |
---|
李绍霞等: "白光LED用光转换材料的研究", 《材料导报》, no. 4, 30 April 2008 (2008-04-30) * |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103775976A (zh) * | 2012-10-24 | 2014-05-07 | 深圳市光峰光电技术有限公司 | 波长转换装置及相关光源系统、投影系统 |
CN103775976B (zh) * | 2012-10-24 | 2016-01-20 | 深圳市光峰光电技术有限公司 | 波长转换装置及相关光源系统、投影系统 |
CN103090320A (zh) * | 2013-01-23 | 2013-05-08 | 海信集团有限公司 | 波长转换器、光源装置及投影机 |
CN103090320B (zh) * | 2013-01-23 | 2014-07-16 | 海信集团有限公司 | 波长转换器、光源装置及投影机 |
US9581879B2 (en) | 2013-10-07 | 2017-02-28 | Coretronic Corporation | Light wavelength conversion module, illumination system, and projection apparatus |
CN104516180B (zh) * | 2013-10-07 | 2017-04-12 | 中强光电股份有限公司 | 光波长转换模块、照明系统以及投影装置 |
US20160147136A1 (en) * | 2014-11-25 | 2016-05-26 | Seiko Epson Corporation | Wavelength conversion element, light source device, projector, and method for manufacturing wavelength conversion element |
JP2016099558A (ja) * | 2014-11-25 | 2016-05-30 | セイコーエプソン株式会社 | 波長変換素子、光源装置、プロジェクターおよび波長変換素子の製造方法 |
CN105629646A (zh) * | 2014-11-25 | 2016-06-01 | 精工爱普生株式会社 | 波长变换元件及其制造方法、光源装置、投影仪 |
CN105068367A (zh) * | 2015-08-04 | 2015-11-18 | 杨毅 | 发光装置、投影显示装置和灯具 |
CN105353578A (zh) * | 2015-12-07 | 2016-02-24 | 杨阳 | 光源系统及其应用 |
CN108267920A (zh) * | 2016-02-26 | 2018-07-10 | 海信集团有限公司 | 一种激光光源装置 |
WO2018145393A1 (zh) * | 2017-02-13 | 2018-08-16 | 深圳市光峰光电技术有限公司 | 色轮装置、光源系统及投影设备 |
US10481474B2 (en) | 2017-04-27 | 2019-11-19 | Coretronic Corporation | Wavelength conversion filter module and illumination system |
CN107145029B (zh) * | 2017-06-20 | 2018-10-26 | 海信集团有限公司 | 光源装置 |
CN107145029A (zh) * | 2017-06-20 | 2017-09-08 | 海信集团有限公司 | 光源装置 |
CN111033366A (zh) * | 2017-08-17 | 2020-04-17 | 索尼公司 | 光源装置和投影型显示装置 |
CN111033366B (zh) * | 2017-08-17 | 2023-02-28 | 索尼公司 | 光源装置和投影型显示装置 |
CN109426056A (zh) * | 2017-09-01 | 2019-03-05 | 海信集团有限公司 | 色轮、激光投影光源及激光投影设备 |
US10732496B2 (en) | 2017-09-01 | 2020-08-04 | Hisense Co., Ltd. | Color wheel and laser projection apparatus |
CN110277729B (zh) * | 2018-03-15 | 2021-06-25 | 丰田合成株式会社 | 发光装置 |
CN110277729A (zh) * | 2018-03-15 | 2019-09-24 | 丰田合成株式会社 | 发光装置 |
CN111413841A (zh) * | 2019-01-04 | 2020-07-14 | 深圳光峰科技股份有限公司 | 波长转换装置、光源系统与显示设备 |
CN111413841B (zh) * | 2019-01-04 | 2023-08-11 | 深圳光峰科技股份有限公司 | 波长转换装置、光源系统与显示设备 |
CN112241101A (zh) * | 2019-07-17 | 2021-01-19 | 中强光电股份有限公司 | 扩散旋转装置及投影装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102540656B (zh) | 2014-12-31 |
WO2013071742A1 (zh) | 2013-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102540656B (zh) | 发光装置及投影系统 | |
US9175830B2 (en) | Method for producing high-luminance monochromatic light based on optical wavelength conversion and light source | |
US9075293B2 (en) | Illumination device, projecting device and lighting device | |
CN205539893U (zh) | 一种波长转换装置、光源系统以及投影装置 | |
CN102720954B (zh) | 发光装置和发光系统 | |
CN105467734B (zh) | 波长转换元件、光源装置、投影仪 | |
EP2556293B1 (en) | High brightness illumination device using double-sided excitation of wavelength conversion materials | |
JP6000480B2 (ja) | 発光素子 | |
CN102818170B (zh) | 光源 | |
TWI463242B (zh) | Projection system and its light - emitting device | |
JP5598974B2 (ja) | 照明装置 | |
CN103615671B (zh) | 光源 | |
US20180158995A1 (en) | Wavelength coinventor, fluorescent color wheel, and light-emitting device | |
JP6535390B2 (ja) | 波長変換装置、光源システム及び投影システム | |
CN206946178U (zh) | 波长转换装置及光源系统 | |
CN208239722U (zh) | 波长转换轮、照明系统及投影装置 | |
CN101539270A (zh) | 具有发射角度选择特性的光波长转换方法 | |
JP2012185403A (ja) | 発光素子とその製造方法、光源装置、およびプロジェクター | |
CN102720957A (zh) | 发光装置、投影装置和照明装置 | |
CN205450551U (zh) | 色轮模组、光源模组和投影系统 | |
JP2016531385A5 (zh) | ||
US11226547B2 (en) | Phosphor wheel and light source system using the same | |
CN102434792A (zh) | 高亮度发光光源 | |
CN106950785A (zh) | 一种光源装置及照明装置 | |
JP2018503211A (ja) | 発光デバイス |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Light-emitting device and projection system Effective date of registration: 20160720 Granted publication date: 20141231 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2016440020007 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180716 Granted publication date: 20141231 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2016440020007 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518057 Fangda Building, South 12 Road, Nanshan Science Park, Shenzhen City, Guangdong Province Patentee before: APPOTRONICS Corp.,Ltd. |
|
CP03 | Change of name, title or address |