CN102830582B - 发光装置及其相关投影系统 - Google Patents
发光装置及其相关投影系统 Download PDFInfo
- Publication number
- CN102830582B CN102830582B CN201210181117.5A CN201210181117A CN102830582B CN 102830582 B CN102830582 B CN 102830582B CN 201210181117 A CN201210181117 A CN 201210181117A CN 102830582 B CN102830582 B CN 102830582B
- Authority
- CN
- China
- Prior art keywords
- light
- wavelength
- filtering apparatus
- emitting device
- stimulated
- 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.)
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Classifications
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- 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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- G02F2/02—Frequency-changing of light, e.g. by quantum counters
-
- 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
-
- 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/05—Function characteristic wavelength dependent
- G02F2203/055—Function characteristic wavelength dependent wavelength filtering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210181117.5A CN102830582B (zh) | 2012-06-04 | 2012-06-04 | 发光装置及其相关投影系统 |
PCT/CN2012/084924 WO2013181903A1 (zh) | 2012-06-04 | 2012-11-20 | 发光装置及其相关投影系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210181117.5A CN102830582B (zh) | 2012-06-04 | 2012-06-04 | 发光装置及其相关投影系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102830582A CN102830582A (zh) | 2012-12-19 |
CN102830582B true CN102830582B (zh) | 2014-08-06 |
Family
ID=47333763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210181117.5A Active CN102830582B (zh) | 2012-06-04 | 2012-06-04 | 发光装置及其相关投影系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102830582B (zh) |
WO (1) | WO2013181903A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6318606B2 (ja) * | 2013-12-23 | 2018-05-09 | 株式会社リコー | 波長変換部材及びこの波長変換部材を有する光学系及びこの波長変換部材を有する光源装置及びこの光源装置を有する投影装置 |
JP2015166787A (ja) * | 2014-03-04 | 2015-09-24 | カシオ計算機株式会社 | 光源装置及び投影装置 |
CN207216256U (zh) * | 2017-07-14 | 2018-04-10 | 深圳市光峰光电技术有限公司 | 光源系统及投影设备 |
CN109991798B (zh) | 2017-12-29 | 2022-01-25 | 中强光电股份有限公司 | 投影装置以及光源装置 |
CN111198475A (zh) * | 2018-11-19 | 2020-05-26 | 无锡视美乐激光显示科技有限公司 | 一种蓝光产生方法及照明系统 |
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 |
JP7341740B2 (ja) * | 2019-06-12 | 2023-09-11 | キヤノン株式会社 | 光源装置および画像投射装置 |
CN110376835B (zh) * | 2019-07-19 | 2021-01-26 | 四川长虹电器股份有限公司 | 一种激光投影光源 |
CN112799273B (zh) * | 2019-11-13 | 2023-10-03 | 深圳光峰科技股份有限公司 | 波长转换元件及其制备方法、激光荧光光源 |
CN114326133A (zh) * | 2020-09-29 | 2022-04-12 | 成都极米科技股份有限公司 | 一种光学系统及显示设备 |
CN113311653B (zh) * | 2021-05-06 | 2022-06-28 | 无锡视美乐激光显示科技有限公司 | 一种波长转换装置、光源装置及投影系统 |
CN114967310A (zh) * | 2022-04-18 | 2022-08-30 | 扬州吉新光电有限公司 | 一种滤光扩散器件及其光源系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011138627A (ja) * | 2009-12-25 | 2011-07-14 | Samsung Electronics Co Ltd | 光源装置 |
EP2556293B1 (en) * | 2010-04-07 | 2018-01-10 | Appotronics Corporation Limited | High brightness illumination device using double-sided excitation of wavelength conversion materials |
JP5257420B2 (ja) * | 2010-08-04 | 2013-08-07 | ウシオ電機株式会社 | 光源装置 |
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2012
- 2012-06-04 CN CN201210181117.5A patent/CN102830582B/zh active Active
- 2012-11-20 WO PCT/CN2012/084924 patent/WO2013181903A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN102830582A (zh) | 2012-12-19 |
WO2013181903A1 (zh) | 2013-12-12 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171030 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light road Shenzhen city integrated circuit design and application of Industrial Park 401 Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518057 Guangdong city of Shenzhen province science and Technology Park South Road Nanshan District twelve large building floor Yi Li Rui Light Technology Development Co. Ltd. Patentee before: YLX Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
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. |
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CP03 | Change of name, title or address | ||
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: 518055 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Patentee before: APPOTRONICS Corp.,Ltd. |