CN104020633A - 发光装置及相关投影*** - Google Patents
发光装置及相关投影*** Download PDFInfo
- Publication number
- CN104020633A CN104020633A CN201310071414.9A CN201310071414A CN104020633A CN 104020633 A CN104020633 A CN 104020633A CN 201310071414 A CN201310071414 A CN 201310071414A CN 104020633 A CN104020633 A CN 104020633A
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- CN
- China
- Prior art keywords
- light
- area
- scattering
- guiding device
- emitting device
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
- F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0905—Dividing and/or superposing multiple light beams
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2066—Reflectors in illumination beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
- H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
-
- 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
-
- 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
- H04N9/3161—Modulator illumination systems using laser light sources
-
- 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
- H04N9/3164—Modulator illumination systems using multiple light sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
- H01S5/0071—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for beam steering, e.g. using a mirror outside the cavity to change the beam direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Astronomy & Astrophysics (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (11)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310071414.9A CN104020633B (zh) | 2013-02-28 | 2013-03-06 | 发光装置及相关投影*** |
EP14760901.0A EP2966502B1 (en) | 2013-03-06 | 2014-03-03 | Light emitting device and projection system including the same |
PCT/CN2014/072779 WO2014135040A1 (zh) | 2013-03-06 | 2014-03-03 | 发光装置及相关投影*** |
KR1020157023553A KR101709647B1 (ko) | 2013-03-06 | 2014-03-03 | 발광 장치 및 관련 프로젝션 시스템 |
US14/773,303 US9778553B2 (en) | 2013-03-06 | 2014-03-03 | Light-emitting apparatus and a related projection system |
JP2015559416A JP6096937B2 (ja) | 2013-03-06 | 2014-03-03 | 発光装置及び関連する投影システム |
TW103107709A TWI477884B (zh) | 2013-03-06 | 2014-03-06 | 發光裝置及投影系統 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310066585 | 2013-02-28 | ||
CN201310066585.2 | 2013-02-28 | ||
CN201310071414.9A CN104020633B (zh) | 2013-02-28 | 2013-03-06 | 发光装置及相关投影*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104020633A true CN104020633A (zh) | 2014-09-03 |
CN104020633B CN104020633B (zh) | 2015-12-09 |
Family
ID=51490689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310071414.9A Active CN104020633B (zh) | 2013-02-28 | 2013-03-06 | 发光装置及相关投影*** |
Country Status (7)
Country | Link |
---|---|
US (1) | US9778553B2 (zh) |
EP (1) | EP2966502B1 (zh) |
JP (1) | JP6096937B2 (zh) |
KR (1) | KR101709647B1 (zh) |
CN (1) | CN104020633B (zh) |
TW (1) | TWI477884B (zh) |
WO (1) | WO2014135040A1 (zh) |
Cited By (34)
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CN105676575A (zh) * | 2014-12-04 | 2016-06-15 | 欧司朗有限公司 | 用于投影或者照明装置的光模块 |
WO2016161932A1 (zh) * | 2015-04-09 | 2016-10-13 | 深圳市光峰光电技术有限公司 | 发光装置和投影显示设备 |
CN106154715A (zh) * | 2015-04-09 | 2016-11-23 | 深圳市光峰光电技术有限公司 | 拼接显示装置和拼接显示控制方法 |
CN106371272A (zh) * | 2015-07-20 | 2017-02-01 | 深圳市光峰光电技术有限公司 | 合光的控制***及投影机 |
CN106383428A (zh) * | 2015-08-06 | 2017-02-08 | 深圳市绎立锐光科技开发有限公司 | 光源***和投影*** |
CN106385739A (zh) * | 2016-10-09 | 2017-02-08 | 超视界激光科技(苏州)有限公司 | 激光光源模组和光源*** |
CN106842788A (zh) * | 2015-12-02 | 2017-06-13 | 中强光电股份有限公司 | 投影机及波长转换装置 |
CN107272314A (zh) * | 2016-04-06 | 2017-10-20 | 上海蓝湖照明科技有限公司 | 发光装置及相关投影***与照明*** |
WO2018000920A1 (zh) * | 2016-07-01 | 2018-01-04 | 深圳市绎立锐光科技开发有限公司 | 一种光源和投影*** |
CN108073021A (zh) * | 2016-11-10 | 2018-05-25 | 中强光电股份有限公司 | 光源模组以及投影装置 |
CN108572497A (zh) * | 2017-03-14 | 2018-09-25 | 深圳市光峰光电技术有限公司 | 光源装置及投影*** |
WO2018188118A1 (zh) * | 2017-04-14 | 2018-10-18 | 广州市新晶瓷材料科技有限公司 | 激光激发设备及其激发方法 |
CN108736304A (zh) * | 2017-04-14 | 2018-11-02 | 广州市新晶瓷材料科技有限公司 | 小角度激光光源获得装置及其实现方法 |
CN109282233A (zh) * | 2017-07-19 | 2019-01-29 | 欧司朗有限公司 | 用于提供多色光的光模块、前照灯和方法 |
CN109324467A (zh) * | 2017-08-01 | 2019-02-12 | 松下知识产权经营株式会社 | 光源装置以及投影型显示装置 |
WO2019061820A1 (zh) * | 2017-09-26 | 2019-04-04 | 深圳光峰科技股份有限公司 | 光源***及投影设备 |
WO2019071767A1 (zh) * | 2017-10-10 | 2019-04-18 | 深圳光峰科技股份有限公司 | 一种发光装置 |
CN109696791A (zh) * | 2017-10-23 | 2019-04-30 | 深圳光峰科技股份有限公司 | 色轮、光源***及显示设备 |
CN109991803A (zh) * | 2018-01-03 | 2019-07-09 | 深圳光峰科技股份有限公司 | 色轮组件、光源装置及投影*** |
CN109991800A (zh) * | 2018-01-03 | 2019-07-09 | 深圳光峰科技股份有限公司 | 光源装置及投影*** |
CN110083003A (zh) * | 2019-04-22 | 2019-08-02 | 苏州佳世达光电有限公司 | 投影机 |
CN110568706A (zh) * | 2019-08-22 | 2019-12-13 | 苏州佳世达光电有限公司 | 投影机 |
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CN114563903B (zh) | 2020-11-27 | 2023-10-24 | 中强光电股份有限公司 | 投影装置以及照明*** |
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WO2014135040A1 (zh) | 2014-09-12 |
US9778553B2 (en) | 2017-10-03 |
KR20150115848A (ko) | 2015-10-14 |
TWI477884B (zh) | 2015-03-21 |
EP2966502B1 (en) | 2020-07-08 |
EP2966502A4 (en) | 2016-12-07 |
TW201435470A (zh) | 2014-09-16 |
EP2966502A1 (en) | 2016-01-13 |
JP6096937B2 (ja) | 2017-03-15 |
CN104020633B (zh) | 2015-12-09 |
JP2016510160A (ja) | 2016-04-04 |
KR101709647B1 (ko) | 2017-02-24 |
US20160026076A1 (en) | 2016-01-28 |
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