CN102854723B - 发光装置和投影装置 - Google Patents
发光装置和投影装置 Download PDFInfo
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- CN102854723B CN102854723B CN201210004149.8A CN201210004149A CN102854723B CN 102854723 B CN102854723 B CN 102854723B CN 201210004149 A CN201210004149 A CN 201210004149A CN 102854723 B CN102854723 B CN 102854723B
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3158—Modulator illumination systems for controlling the spectrum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Filters (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210004149.8A CN102854723B (zh) | 2012-01-07 | 2012-01-07 | 发光装置和投影装置 |
PCT/CN2012/080737 WO2013102358A1 (zh) | 2012-01-07 | 2012-08-29 | 发光装置和投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210004149.8A CN102854723B (zh) | 2012-01-07 | 2012-01-07 | 发光装置和投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102854723A CN102854723A (zh) | 2013-01-02 |
CN102854723B true CN102854723B (zh) | 2015-02-04 |
Family
ID=47401427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210004149.8A Active CN102854723B (zh) | 2012-01-07 | 2012-01-07 | 发光装置和投影装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102854723B (zh) |
WO (1) | WO2013102358A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104898363B (zh) * | 2012-08-06 | 2018-07-24 | 深圳市光峰光电技术有限公司 | 发光装置及相关投影*** |
CN104460199A (zh) * | 2014-12-16 | 2015-03-25 | 无锡视美乐激光显示科技有限公司 | 投影机的双模展现装置及其展现方法 |
CN204420882U (zh) | 2015-02-09 | 2015-06-24 | 深圳市绎立锐光科技开发有限公司 | 散热型修色色轮 |
CN106933009A (zh) * | 2015-12-30 | 2017-07-07 | 深圳市光峰光电技术有限公司 | 光源装置及包括该光源装置的投影*** |
CN105629648B (zh) * | 2016-03-18 | 2017-12-15 | 济南金永大传媒科技有限公司 | 一种用于激光投影机的双色轮*** |
CN109917610B (zh) | 2017-12-12 | 2020-12-01 | 中强光电股份有限公司 | 光源模块以及投影装置 |
CN109991803B (zh) * | 2018-01-03 | 2022-02-22 | 深圳光峰科技股份有限公司 | 色轮组件、光源装置及投影*** |
CN109991801B (zh) * | 2018-01-03 | 2022-08-05 | 深圳光峰科技股份有限公司 | 色轮组件、光源装置及投影*** |
CN110083000B (zh) * | 2018-01-26 | 2021-10-15 | 中强光电股份有限公司 | 照明***与投影装置 |
WO2020024610A1 (zh) * | 2018-08-01 | 2020-02-06 | 深圳市绎立锐光科技开发有限公司 | 光源***及发光装置 |
CN110865503A (zh) * | 2018-08-28 | 2020-03-06 | 青岛海信激光显示股份有限公司 | 一种荧光轮、激光光源装置及激光投影*** |
NL2024469B1 (en) * | 2019-12-16 | 2021-09-02 | Barco | Efficient light engine systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799583A (zh) * | 2009-02-09 | 2010-08-11 | 绎立锐光科技开发(深圳)有限公司 | 基于光波长转换改善出射光颜色的方法 |
CN201748342U (zh) * | 2009-11-19 | 2011-02-16 | 深圳市光峰光电技术有限公司 | 光波长转换轮组件及带该光波长转换轮组件的灯光装置 |
CN102252169A (zh) * | 2010-04-07 | 2011-11-23 | 深圳市光峰光电技术有限公司 | 高亮度激发方法及基于光波长转换的发光装置 |
CN102289140A (zh) * | 2010-06-16 | 2011-12-21 | 索尼公司 | 照明器件和图像显示装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI266141B (en) * | 2005-01-18 | 2006-11-11 | Young Optics Inc | Projector |
WO2006133214A2 (en) * | 2005-06-07 | 2006-12-14 | Optical Research Associates | Phosphor wheel illuminator |
US8416368B2 (en) * | 2009-10-05 | 2013-04-09 | Prysm, Inc. | Edge illumination of bezelless display screen |
-
2012
- 2012-01-07 CN CN201210004149.8A patent/CN102854723B/zh active Active
- 2012-08-29 WO PCT/CN2012/080737 patent/WO2013102358A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799583A (zh) * | 2009-02-09 | 2010-08-11 | 绎立锐光科技开发(深圳)有限公司 | 基于光波长转换改善出射光颜色的方法 |
CN201748342U (zh) * | 2009-11-19 | 2011-02-16 | 深圳市光峰光电技术有限公司 | 光波长转换轮组件及带该光波长转换轮组件的灯光装置 |
CN102252169A (zh) * | 2010-04-07 | 2011-11-23 | 深圳市光峰光电技术有限公司 | 高亮度激发方法及基于光波长转换的发光装置 |
CN102289140A (zh) * | 2010-06-16 | 2011-12-21 | 索尼公司 | 照明器件和图像显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102854723A (zh) | 2013-01-02 |
WO2013102358A1 (zh) | 2013-07-11 |
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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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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 Guangfeng Photoelectric Technology Co., Ltd. on the third floor of Fangda Building, Nanshan Science Park, Shenzhen City, Guangdong Province Patentee before: APPOTRONICS Corp.,Ltd. |
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