CN102455512B - 照明装置及投影装置 - Google Patents
照明装置及投影装置 Download PDFInfo
- Publication number
- CN102455512B CN102455512B CN201010528314.0A CN201010528314A CN102455512B CN 102455512 B CN102455512 B CN 102455512B CN 201010528314 A CN201010528314 A CN 201010528314A CN 102455512 B CN102455512 B CN 102455512B
- Authority
- CN
- China
- Prior art keywords
- light
- fluorescence coating
- emitting component
- coloured light
- coloured
- 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.)
- Active
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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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/10—Simultaneous recording or projection
- G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (28)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010528314.0A CN102455512B (zh) | 2010-10-21 | 2010-10-21 | 照明装置及投影装置 |
US13/182,460 US8506091B2 (en) | 2010-10-21 | 2011-07-14 | Illumination apparatus and projection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010528314.0A CN102455512B (zh) | 2010-10-21 | 2010-10-21 | 照明装置及投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102455512A CN102455512A (zh) | 2012-05-16 |
CN102455512B true CN102455512B (zh) | 2014-03-12 |
Family
ID=45972768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010528314.0A Active CN102455512B (zh) | 2010-10-21 | 2010-10-21 | 照明装置及投影装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8506091B2 (zh) |
CN (1) | CN102455512B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10101644B2 (en) | 2015-09-14 | 2018-10-16 | Coretronic Corporation | Illumination system and projection apparatus |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8733942B2 (en) * | 2010-08-09 | 2014-05-27 | Delta Electronics, Inc. | Illumination system and projector using the same |
EP2764397A1 (en) * | 2011-10-07 | 2014-08-13 | Cymtec Ltd, | Radiation generating apparatus and a method of generating radiation |
CN103186019B (zh) * | 2011-12-27 | 2014-12-10 | 海信集团有限公司 | 光源装置及投影仪 |
JP5959342B2 (ja) * | 2012-07-09 | 2016-08-02 | オリンパス株式会社 | 光源装置 |
JP2014041440A (ja) * | 2012-08-21 | 2014-03-06 | Sony Corp | 電子機器、照明装置、照明方法及び照明装置の製造方法 |
WO2014073136A1 (ja) * | 2012-11-07 | 2014-05-15 | パナソニック株式会社 | 光源および画像投写装置 |
CN103901706B (zh) * | 2012-12-26 | 2015-12-09 | 深圳市光峰光电技术有限公司 | 合光光源及使用该合光光源的照明装置和投影显示装置 |
DE102014116737A1 (de) * | 2014-11-17 | 2016-05-19 | Karl Storz Gmbh & Co. Kg | Lichtquelleneinrichtung für endoskopische oder exoskopische Anwendungen |
CN104565955B (zh) * | 2015-01-29 | 2017-02-08 | 兰普电器股份有限公司 | 一种led灯具 |
CN110275380B (zh) * | 2016-04-19 | 2021-11-23 | 台达电子工业股份有限公司 | 荧光剂装置 |
EP3306392B1 (en) * | 2016-10-06 | 2021-05-05 | Coretronic Corporation | Illumination system and projection apparatus |
CN109143742A (zh) * | 2017-06-15 | 2019-01-04 | 中强光电股份有限公司 | 投影机 |
JP2020052236A (ja) * | 2018-09-27 | 2020-04-02 | キヤノン株式会社 | 光源装置およびそれを用いた画像投射装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1273641A (zh) * | 1998-06-05 | 2000-11-15 | 精工爱普生股份株式会社 | 光源装置和显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003140257A (ja) * | 2001-11-05 | 2003-05-14 | Sekinosu Kk | 照明光学系及びカラー画像投射装置 |
US7040774B2 (en) | 2003-05-23 | 2006-05-09 | Goldeneye, Inc. | Illumination systems utilizing multiple wavelength light recycling |
US7497581B2 (en) * | 2004-03-30 | 2009-03-03 | Goldeneye, Inc. | Light recycling illumination systems with wavelength conversion |
US7133211B2 (en) * | 2004-04-02 | 2006-11-07 | Integrated Microdisplays Limited | Projector with flat light sources |
US7070300B2 (en) | 2004-06-04 | 2006-07-04 | Philips Lumileds Lighting Company, Llc | Remote wavelength conversion in an illumination device |
CN1811573A (zh) * | 2006-02-28 | 2006-08-02 | 山东师范大学 | 一种新型激光彩色显示装置 |
US7845822B2 (en) * | 2006-12-29 | 2010-12-07 | Koninklijke Philips Electronics N.V. | Illumination device including a color selecting panel for recycling unwanted light |
US8172415B2 (en) * | 2007-05-24 | 2012-05-08 | Koninklijke Philips Electronics N.V. | Color-tunable illumination system |
CN101532642B (zh) * | 2008-03-13 | 2011-05-18 | 启萌科技有限公司 | 发光单元 |
TW201034256A (en) * | 2008-12-11 | 2010-09-16 | Illumitex Inc | Systems and methods for packaging light-emitting diode devices |
DE102008062791A1 (de) * | 2008-12-19 | 2010-07-01 | Carl Zeiss Microimaging Gmbh | Mikroskop |
CN103062672B (zh) * | 2011-10-21 | 2015-03-11 | 中强光电股份有限公司 | 照明系统与投影装置 |
-
2010
- 2010-10-21 CN CN201010528314.0A patent/CN102455512B/zh active Active
-
2011
- 2011-07-14 US US13/182,460 patent/US8506091B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1273641A (zh) * | 1998-06-05 | 2000-11-15 | 精工爱普生股份株式会社 | 光源装置和显示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10101644B2 (en) | 2015-09-14 | 2018-10-16 | Coretronic Corporation | Illumination system and projection apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN102455512A (zh) | 2012-05-16 |
US8506091B2 (en) | 2013-08-13 |
US20120099082A1 (en) | 2012-04-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120516 Assignee: Kunshan Weishi Optical Co. Ltd. Assignor: Zhongqiang Photoelectric Co., Ltd. Contract record no.: 2016990000477 Denomination of invention: High pressure discharge lighting device and projector device Granted publication date: 20140312 License type: Common License Record date: 20161116 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120516 Assignee: Kunshan Yanghao Optoelectronics Co., Ltd. Assignor: Zhongqiang Photoelectric Co., Ltd. Contract record no.: 2018990000001 Denomination of invention: High pressure discharge lighting device and projector device Granted publication date: 20140312 License type: Common License Record date: 20180105 |
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EE01 | Entry into force of recordation of patent licensing contract |