CN101937127A - 光源装置和投影机 - Google Patents
光源装置和投影机 Download PDFInfo
- Publication number
- CN101937127A CN101937127A CN2010102213038A CN201010221303A CN101937127A CN 101937127 A CN101937127 A CN 101937127A CN 2010102213038 A CN2010102213038 A CN 2010102213038A CN 201010221303 A CN201010221303 A CN 201010221303A CN 101937127 A CN101937127 A CN 101937127A
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- mentioned
- supply apparatus
- fluorescence
- 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
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Images
Classifications
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- 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
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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
-
- 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
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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
- G03B21/2013—Plural 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
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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
- H04N9/3111—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
- H04N9/3117—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 two or more colours simultaneously, e.g. by creating scrolling colour bands
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009155483A JP4711156B2 (ja) | 2009-06-30 | 2009-06-30 | 光源装置及びプロジェクタ |
JP155483/2009 | 2009-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101937127A true CN101937127A (zh) | 2011-01-05 |
CN101937127B CN101937127B (zh) | 2012-08-29 |
Family
ID=42752168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102213038A Active CN101937127B (zh) | 2009-06-30 | 2010-06-30 | 光源装置和投影机 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8348432B2 (zh) |
EP (1) | EP2270590B1 (zh) |
JP (1) | JP4711156B2 (zh) |
KR (2) | KR101202725B1 (zh) |
CN (1) | CN101937127B (zh) |
HK (1) | HK1152756A1 (zh) |
TW (1) | TWI438485B (zh) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102608851A (zh) * | 2011-01-19 | 2012-07-25 | 台达电子工业股份有限公司 | 光源系统 |
CN102650809A (zh) * | 2011-02-25 | 2012-08-29 | 台达电子工业股份有限公司 | 光源系统及包含该光源系统的投影装置 |
CN102955240A (zh) * | 2011-08-29 | 2013-03-06 | 鸿富锦精密工业(深圳)有限公司 | 投影机光源装置 |
CN103529631A (zh) * | 2013-10-25 | 2014-01-22 | 广东威创视讯科技股份有限公司 | 一种双色激光投影光源 |
CN103713455A (zh) * | 2012-09-28 | 2014-04-09 | 深圳市绎立锐光科技开发有限公司 | 光源系统及相关投影系统 |
CN104062837A (zh) * | 2013-03-22 | 2014-09-24 | 索尼公司 | 光源装置和显示装置 |
CN104216210A (zh) * | 2012-09-28 | 2014-12-17 | 深圳市绎立锐光科技开发有限公司 | 光源系统及相关投影系统 |
CN104267568A (zh) * | 2012-09-28 | 2015-01-07 | 深圳市绎立锐光科技开发有限公司 | 光源系统及相关投影系统 |
CN104698730A (zh) * | 2013-03-19 | 2015-06-10 | 海信集团有限公司 | 光源装置、光源产生方法及包含光源装置的激光投影机 |
CN105022214A (zh) * | 2014-05-02 | 2015-11-04 | 中强光电股份有限公司 | 照明系统及投影装置 |
CN106125482A (zh) * | 2016-09-12 | 2016-11-16 | 海信集团有限公司 | 激光光源及激光投影设备 |
US9746756B2 (en) | 2012-09-28 | 2017-08-29 | Appotronics China Corporation | Light source system and related projection system employing a light division system and two spatial light modulatiors |
CN107621744A (zh) * | 2016-07-13 | 2018-01-23 | 深圳市光峰光电技术有限公司 | 光源及投影仪 |
CN108153090A (zh) * | 2016-12-04 | 2018-06-12 | 中航国画(上海)激光显示科技有限公司 | 一种振镜式荧光板激光投影机及其控制方法 |
CN109597273A (zh) * | 2017-10-03 | 2019-04-09 | 卡西欧计算机株式会社 | 光源装置和投影装置 |
WO2019080369A1 (zh) * | 2017-10-23 | 2019-05-02 | 深圳光峰科技股份有限公司 | 色轮、光源系统及显示设备 |
CN109765745A (zh) * | 2017-11-09 | 2019-05-17 | 深圳光峰科技股份有限公司 | 光源装置及投影系统 |
US10386710B2 (en) | 2017-03-31 | 2019-08-20 | Coretronic Corporation | Projector and illumination system thereof |
CN110703552A (zh) * | 2018-07-10 | 2020-01-17 | 中强光电股份有限公司 | 照明系统以及投影装置 |
CN111190322A (zh) * | 2018-11-15 | 2020-05-22 | 中强光电股份有限公司 | 照明系统与投影装置 |
US10732495B2 (en) | 2014-05-02 | 2020-08-04 | Coretronic Corporation | Illumination system, projection apparatus and method for driving illumination system |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4711156B2 (ja) * | 2009-06-30 | 2011-06-29 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
EP3168684A1 (en) | 2010-01-29 | 2017-05-17 | NEC Display Solutions, Ltd. | Illumination optical system and projector using the same |
JP4973962B2 (ja) * | 2010-03-31 | 2012-07-11 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
JP5534331B2 (ja) * | 2010-07-30 | 2014-06-25 | カシオ計算機株式会社 | 光源ユニット及びプロジェクタ |
WO2012053057A1 (ja) * | 2010-10-19 | 2012-04-26 | Necディスプレイソリューションズ株式会社 | 照明装置およびそれを用いた投射型表示装置 |
EP2642178B1 (en) * | 2010-11-17 | 2020-06-17 | Nec Display Solutions, Ltd | Light source apparatus, lighting apparatus, and projection-type display apparatus |
JP2012155181A (ja) * | 2011-01-27 | 2012-08-16 | Mitsubishi Electric Corp | プロジェクタ装置およびその光源制御方法 |
CN102681318A (zh) * | 2011-03-18 | 2012-09-19 | 红蝶科技(深圳)有限公司 | 基于荧光粉的多泵浦光源及使用其的投影光学引擎 |
TWI427397B (zh) * | 2011-03-23 | 2014-02-21 | Delta Electronics Inc | 光源系統 |
JP5842162B2 (ja) * | 2011-03-23 | 2016-01-13 | パナソニックIpマネジメント株式会社 | 光源装置及びそれを用いた画像表示装置 |
JP5223941B2 (ja) * | 2011-03-28 | 2013-06-26 | カシオ計算機株式会社 | 投影装置 |
WO2012137305A1 (ja) * | 2011-04-05 | 2012-10-11 | Necディスプレイソリューションズ株式会社 | 光源装置および投写型表示装置 |
WO2012143990A1 (ja) * | 2011-04-18 | 2012-10-26 | Necディスプレイソリューションズ株式会社 | 投写型画像表示装置 |
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KR102216405B1 (ko) | 2014-05-30 | 2021-02-16 | 엘지전자 주식회사 | 광학장치 및 이를 구비하는 영상투사장치 |
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JP2020030360A (ja) | 2018-08-23 | 2020-02-27 | 株式会社リコー | 光源装置および画像表示装置 |
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JP7434808B2 (ja) | 2019-11-01 | 2024-02-21 | 株式会社リコー | 光源装置及び画像投射装置 |
CN114585968A (zh) | 2019-11-01 | 2022-06-03 | 株式会社理光 | 光源装置、图像投影装置和光源光学系统 |
JP7543819B2 (ja) | 2019-12-02 | 2024-09-03 | 株式会社リコー | 光源装置及び画像投射装置 |
JP7071703B2 (ja) * | 2020-03-03 | 2022-05-19 | カシオ計算機株式会社 | 光源装置、投影装置及び光源制御方法 |
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Also Published As
Publication number | Publication date |
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EP2270590B1 (en) | 2016-04-20 |
TWI438485B (zh) | 2014-05-21 |
JP2011013320A (ja) | 2011-01-20 |
US20100328627A1 (en) | 2010-12-30 |
KR20120105398A (ko) | 2012-09-25 |
KR101202725B1 (ko) | 2012-11-19 |
EP2270590A1 (en) | 2011-01-05 |
JP4711156B2 (ja) | 2011-06-29 |
US8348432B2 (en) | 2013-01-08 |
TW201109725A (en) | 2011-03-16 |
KR20110001946A (ko) | 2011-01-06 |
HK1152756A1 (en) | 2012-03-09 |
CN101937127B (zh) | 2012-08-29 |
US20130107225A1 (en) | 2013-05-02 |
KR101325001B1 (ko) | 2013-11-04 |
US8662673B2 (en) | 2014-03-04 |
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