CN105025279B - 一种光源***及投影显示装置 - Google Patents
一种光源***及投影显示装置 Download PDFInfo
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- CN105025279B CN105025279B CN201410169610.4A CN201410169610A CN105025279B CN 105025279 B CN105025279 B CN 105025279B CN 201410169610 A CN201410169610 A CN 201410169610A CN 105025279 B CN105025279 B CN 105025279B
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- 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
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
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- 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
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
-
- 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
-
- 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
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
-
- 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
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
- G02B27/146—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces with a tree or branched structure
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/23—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using wavelength separation, e.g. using anaglyph techniques
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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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- 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
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- 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
- G03B21/16—Cooling; Preventing overheating
-
- 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
-
- 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
- G03B21/2013—Plural light sources
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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
- 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
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/324—Colour aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- 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]
-
- 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
- H04N9/3164—Modulator illumination systems using multiple light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Projection Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (18)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410169610.4A CN105025279B (zh) | 2014-04-24 | 2014-04-24 | 一种光源***及投影显示装置 |
TW104112383A TWI553393B (zh) | 2014-04-24 | 2015-04-17 | 一種光源系統及其所應用之投影顯示裝置 |
EP15782989.6A EP3136170B1 (en) | 2014-04-24 | 2015-04-24 | Light source system and projection display device |
PCT/CN2015/077338 WO2015161821A1 (zh) | 2014-04-24 | 2015-04-24 | 一种光源***及投影显示装置 |
JP2016563989A JP6367365B2 (ja) | 2014-04-24 | 2015-04-24 | 光源システム及び投影表示装置 |
US15/306,448 US9900564B2 (en) | 2014-04-24 | 2015-04-24 | Light source system and projection display device |
JP2018127695A JP6979389B2 (ja) | 2014-04-24 | 2018-07-04 | 光源システム及び投影表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410169610.4A CN105025279B (zh) | 2014-04-24 | 2014-04-24 | 一种光源***及投影显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105025279A CN105025279A (zh) | 2015-11-04 |
CN105025279B true CN105025279B (zh) | 2017-03-01 |
Family
ID=54331771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410169610.4A Active CN105025279B (zh) | 2014-04-24 | 2014-04-24 | 一种光源***及投影显示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9900564B2 (zh) |
EP (1) | EP3136170B1 (zh) |
JP (2) | JP6367365B2 (zh) |
CN (1) | CN105025279B (zh) |
TW (1) | TWI553393B (zh) |
WO (1) | WO2015161821A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105282528B (zh) * | 2014-07-17 | 2018-08-31 | 深圳市光峰光电技术有限公司 | 数字微镜器件控制设备和投影显示*** |
CN105243997B (zh) * | 2015-09-28 | 2019-02-12 | 京东方科技集团股份有限公司 | 一种显示装置、光转换装置以及显示*** |
TWI581047B (zh) * | 2015-12-11 | 2017-05-01 | 深圳市繹立銳光科技開發有限公司 | 投影系統 |
CN107193177B (zh) * | 2016-03-14 | 2020-11-17 | 深圳光峰科技股份有限公司 | 一种光源***及其投影装置 |
CN108279548B (zh) * | 2017-01-06 | 2021-02-02 | 深圳光峰科技股份有限公司 | 投影*** |
CN108303842B (zh) * | 2017-01-12 | 2020-09-15 | 深圳光峰科技股份有限公司 | 投影显示*** |
JP6744041B2 (ja) | 2017-03-23 | 2020-08-19 | Necディスプレイソリューションズ株式会社 | 光源装置、プロジェクター及びスペックル低減方法 |
TWI753894B (zh) * | 2017-03-31 | 2022-02-01 | 揚明光學股份有限公司 | 照明系統及投影裝置 |
JP6787261B2 (ja) * | 2017-06-27 | 2020-11-18 | カシオ計算機株式会社 | 光源装置及び投影装置 |
WO2019047499A1 (zh) * | 2017-09-08 | 2019-03-14 | 青岛海信电器股份有限公司 | 激光成像***、激光投影设备及激光投影*** |
CN110007550B (zh) * | 2018-01-04 | 2021-11-05 | 深圳光峰科技股份有限公司 | 光源***及投影设备 |
CN110278422B (zh) * | 2018-03-16 | 2022-01-11 | 深圳光峰科技股份有限公司 | 显示设备 |
CN110277040B (zh) * | 2018-03-16 | 2023-08-29 | 深圳光峰科技股份有限公司 | 显示设备 |
CN110278423B (zh) * | 2018-03-16 | 2021-10-12 | 深圳光峰科技股份有限公司 | 显示设备 |
CN108710256B (zh) * | 2018-03-30 | 2020-09-08 | 苏州佳世达光电有限公司 | 分光模块及应用其的投影装置 |
CN110737162B (zh) * | 2018-07-18 | 2021-09-28 | 深圳光峰科技股份有限公司 | 显示设备及投影*** |
JP7145448B2 (ja) | 2018-12-10 | 2022-10-03 | パナソニックIpマネジメント株式会社 | 投射型映像表示装置 |
CN113391506B (zh) | 2020-03-12 | 2022-12-06 | 中强光电股份有限公司 | 照明***及投影装置 |
CN113391507B (zh) | 2020-03-13 | 2022-07-19 | 中强光电股份有限公司 | 光源模块与投影装置 |
CN116047849A (zh) | 2020-04-30 | 2023-05-02 | 中强光电股份有限公司 | 照明***及投影装置 |
US20230067172A1 (en) * | 2021-08-27 | 2023-03-02 | Himax Display, Inc. | Holographic display system and method for generating holographic images |
CN114185234A (zh) * | 2021-12-08 | 2022-03-15 | 深圳市科金明电子股份有限公司 | 高色域覆盖率3lcd投影装置 |
CN114185233A (zh) * | 2021-12-08 | 2022-03-15 | 深圳市科金明电子股份有限公司 | 一种2lcd投影方法及投影装置 |
CN114185235A (zh) * | 2021-12-08 | 2022-03-15 | 深圳市科金明电子股份有限公司 | 高色域覆盖率2lcd投影装置 |
CN114280882A (zh) * | 2021-12-30 | 2022-04-05 | 歌尔光学科技有限公司 | 一种照明***及投影光机 |
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CN102004383A (zh) * | 2009-08-27 | 2011-04-06 | 精工爱普生株式会社 | 投影机 |
CN101583903B (zh) * | 2006-12-13 | 2012-06-13 | 皇家飞利浦电子股份有限公司 | 多基色led投影*** |
CN102650811A (zh) * | 2011-08-27 | 2012-08-29 | 深圳市光峰光电技术有限公司 | 投影***及其发光装置 |
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CN102253581B (zh) * | 2011-07-15 | 2012-12-12 | 台达电子工业股份有限公司 | 三维投影装置 |
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CN203561820U (zh) * | 2013-10-25 | 2014-04-23 | 广东威创视讯科技股份有限公司 | 一种双色激光投影光源 |
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2014
- 2014-04-24 CN CN201410169610.4A patent/CN105025279B/zh active Active
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2015
- 2015-04-17 TW TW104112383A patent/TWI553393B/zh active
- 2015-04-24 JP JP2016563989A patent/JP6367365B2/ja active Active
- 2015-04-24 EP EP15782989.6A patent/EP3136170B1/en active Active
- 2015-04-24 WO PCT/CN2015/077338 patent/WO2015161821A1/zh active Application Filing
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Publication number | Publication date |
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WO2015161821A1 (zh) | 2015-10-29 |
EP3136170A1 (en) | 2017-03-01 |
JP2017514178A (ja) | 2017-06-01 |
US9900564B2 (en) | 2018-02-20 |
TWI553393B (zh) | 2016-10-11 |
JP6979389B2 (ja) | 2021-12-15 |
EP3136170B1 (en) | 2018-11-28 |
CN105025279A (zh) | 2015-11-04 |
JP2018205748A (ja) | 2018-12-27 |
EP3136170A4 (en) | 2017-03-08 |
JP6367365B2 (ja) | 2018-08-01 |
TW201541181A (zh) | 2015-11-01 |
US20170048501A1 (en) | 2017-02-16 |
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