CN104880899B - 发光装置及其应用的投影系统 - Google Patents
发光装置及其应用的投影系统 Download PDFInfo
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- CN104880899B CN104880899B CN201510254328.0A CN201510254328A CN104880899B CN 104880899 B CN104880899 B CN 104880899B CN 201510254328 A CN201510254328 A CN 201510254328A CN 104880899 B CN104880899 B CN 104880899B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 46
- 230000001427 coherent effect Effects 0.000 claims abstract description 127
- 239000007787 solid Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000011514 reflex Effects 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 201000009310 astigmatism Diseases 0.000 abstract description 69
- 238000000149 argon plasma sintering Methods 0.000 abstract description 18
- 238000000605 extraction Methods 0.000 abstract description 9
- 230000004907 flux Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
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- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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- 238000000265 homogenisation Methods 0.000 description 1
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- 208000014674 injury Diseases 0.000 description 1
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- 238000000790 scattering method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
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Classifications
-
- 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
-
- 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
-
- 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
- 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
-
- 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
- G03B21/14—Details
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
- Planar Illumination Modules (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510254328.0A CN104880899B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510254328.0A CN104880899B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
CN201110396392.4A CN102520570B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110396392.4A Division CN102520570B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104880899A CN104880899A (zh) | 2015-09-02 |
CN104880899B true CN104880899B (zh) | 2017-06-20 |
Family
ID=46291540
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110396392.4A Active CN102520570B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
CN201510254328.0A Active CN104880899B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110396392.4A Active CN102520570B (zh) | 2011-12-04 | 2011-12-04 | 发光装置及其应用的投影系统 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9989202B2 (zh) |
EP (2) | EP2787391B1 (zh) |
JP (1) | JP6166270B2 (zh) |
KR (1) | KR101766710B1 (zh) |
CN (2) | CN102520570B (zh) |
WO (1) | WO2013082952A1 (zh) |
Families Citing this family (25)
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CN102520570B (zh) | 2011-12-04 | 2015-05-27 | 深圳市光峰光电技术有限公司 | 发光装置及其应用的投影系统 |
CN105911805B (zh) * | 2013-02-05 | 2018-05-08 | 深圳市绎立锐光科技开发有限公司 | 一种结构紧凑的光源系统 |
BR112017005431A2 (pt) | 2014-09-17 | 2019-05-14 | Garrison Dental Solutions Llc | luz de cura dentária |
US11067241B2 (en) * | 2015-10-28 | 2021-07-20 | Texas Instruments Incorporated | Methods and apparatus for intrinsically safe laser sourced illumination |
WO2017090675A1 (ja) * | 2015-11-27 | 2017-06-01 | 三菱電機株式会社 | 光源装置、照明装置及び車両用灯具 |
JP6024841B1 (ja) * | 2016-01-27 | 2016-11-16 | 株式会社リコー | 照明装置、パターン照射装置およびシステム |
DE102016205566A1 (de) * | 2016-04-05 | 2017-10-05 | Osram Gmbh | Lichtemittierende baugruppe, anzeigevorrichtung, frontscheinwerfer eines kraftfahrzeugs und verfahren zum betreiben einer lichtemittierenden baugruppe |
CN107329356B (zh) | 2016-04-29 | 2020-08-21 | 中强光电股份有限公司 | 照明系统以及投影装置 |
CN109478007B (zh) * | 2016-07-07 | 2022-06-17 | 索尼公司 | 投影仪装置和控制方法 |
CN107885020A (zh) * | 2016-09-30 | 2018-04-06 | 海信集团有限公司 | 一种激光光源及投影设备 |
CN106526874B (zh) * | 2016-12-09 | 2023-07-07 | 深圳开立生物医疗科技股份有限公司 | 一种光耦合装置、光源系统及内窥镜系统 |
KR102674813B1 (ko) * | 2016-12-19 | 2024-06-12 | 엘지전자 주식회사 | 광학장치 및 이를 구비하는 영상투사장치 |
CN106707669B (zh) * | 2016-12-23 | 2018-08-24 | 海信集团有限公司 | 一种荧光激发装置、投影光源及投影设备 |
CN106773481B (zh) * | 2016-12-23 | 2018-10-09 | 海信集团有限公司 | 一种投影光源及投影设备 |
CN106681094B (zh) * | 2016-12-23 | 2018-09-21 | 海信集团有限公司 | 一种荧光激发装置、投影光源及投影设备 |
CN106773482A (zh) * | 2016-12-27 | 2017-05-31 | 海信集团有限公司 | 激光投影设备及其激光光源 |
USD810293S1 (en) | 2017-01-20 | 2018-02-13 | Garrison Dental Solutions, Llc | Dental instrument |
JP7058468B2 (ja) * | 2017-02-09 | 2022-04-22 | 株式会社日立エルジーデータストレージ | 映像表示装置、及び映像表示システム |
EP3607304A4 (en) * | 2017-04-06 | 2020-12-23 | The Government Of The United States Of America As The Secretary of The Navy | CHATOUS REDUCTION INSTRUMENT |
CN109752904B (zh) * | 2017-11-07 | 2021-06-22 | 中强光电股份有限公司 | 荧光粉转轮及使用荧光粉转轮的投影装置 |
CN110095930A (zh) * | 2018-01-31 | 2019-08-06 | 中强光电股份有限公司 | 照明系统及投影装置 |
WO2020018174A1 (en) * | 2018-07-17 | 2020-01-23 | The Trustees Of Princeton University | System and method for shaping incoherent light for control of chemical kinetics |
TWI795436B (zh) * | 2018-09-06 | 2023-03-11 | 鴻海精密工業股份有限公司 | 固態光源裝置 |
TWI729723B (zh) * | 2020-03-10 | 2021-06-01 | 台達電子工業股份有限公司 | 光源系統 |
CN113296342B (zh) * | 2021-05-21 | 2024-03-12 | 光感(上海)科技有限公司 | 一种光学投影系统 |
Citations (2)
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US5309339A (en) * | 1992-06-24 | 1994-05-03 | The Schepens Eye Research Institute, Inc. | Concentrator for laser light |
CN1128063A (zh) * | 1993-07-30 | 1996-07-31 | 考金特光学技术公司 | 利用椭球面反射镜的光学会聚和收集系统 |
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JP3661688B2 (ja) * | 2002-03-26 | 2005-06-15 | セイコーエプソン株式会社 | 照明装置 |
JP4054594B2 (ja) * | 2002-04-04 | 2008-02-27 | 日東光学株式会社 | 光源装置及びプロジェクタ |
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JP2007200782A (ja) * | 2006-01-27 | 2007-08-09 | Ricoh Opt Ind Co Ltd | 蛍光体光源およびその製造方法および光源装置および照明装置 |
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JP4662185B2 (ja) | 2008-05-15 | 2011-03-30 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
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JP4991834B2 (ja) * | 2009-12-17 | 2012-08-01 | シャープ株式会社 | 車両用前照灯 |
JP5671666B2 (ja) * | 2010-02-12 | 2015-02-18 | 日立マクセル株式会社 | 固体光源装置及び投射型表示装置 |
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CN102252169B (zh) * | 2010-04-07 | 2013-04-17 | 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 |
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JP5487077B2 (ja) * | 2010-10-29 | 2014-05-07 | シャープ株式会社 | 発光装置、車両用前照灯および照明装置 |
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CN103229319B (zh) * | 2010-12-09 | 2016-11-16 | 皇家飞利浦电子股份有限公司 | 用于产生光的照明装置 |
CN102520570B (zh) | 2011-12-04 | 2015-05-27 | 深圳市光峰光电技术有限公司 | 发光装置及其应用的投影系统 |
-
2011
- 2011-12-04 CN CN201110396392.4A patent/CN102520570B/zh active Active
- 2011-12-04 CN CN201510254328.0A patent/CN104880899B/zh active Active
-
2012
- 2012-08-21 JP JP2014543753A patent/JP6166270B2/ja active Active
- 2012-08-21 KR KR1020147013849A patent/KR101766710B1/ko active IP Right Grant
- 2012-08-21 EP EP12856400.2A patent/EP2787391B1/en not_active Not-in-force
- 2012-08-21 US US14/362,756 patent/US9989202B2/en active Active
- 2012-08-21 WO PCT/CN2012/080411 patent/WO2013082952A1/zh active Application Filing
- 2012-08-21 EP EP17192482.2A patent/EP3287842B1/en active Active
-
2018
- 2018-06-04 US US15/997,663 patent/US11035528B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5309339A (en) * | 1992-06-24 | 1994-05-03 | The Schepens Eye Research Institute, Inc. | Concentrator for laser light |
CN1128063A (zh) * | 1993-07-30 | 1996-07-31 | 考金特光学技术公司 | 利用椭球面反射镜的光学会聚和收集系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2015508551A (ja) | 2015-03-19 |
EP2787391A1 (en) | 2014-10-08 |
CN102520570B (zh) | 2015-05-27 |
KR101766710B1 (ko) | 2017-08-09 |
EP3287842A1 (en) | 2018-02-28 |
US20150062903A1 (en) | 2015-03-05 |
JP6166270B2 (ja) | 2017-07-19 |
US9989202B2 (en) | 2018-06-05 |
EP2787391A4 (en) | 2015-12-23 |
WO2013082952A1 (zh) | 2013-06-13 |
EP3287842B1 (en) | 2018-10-03 |
CN102520570A (zh) | 2012-06-27 |
US11035528B2 (en) | 2021-06-15 |
CN104880899A (zh) | 2015-09-02 |
US20190137054A1 (en) | 2019-05-09 |
KR20140105717A (ko) | 2014-09-02 |
EP2787391B1 (en) | 2017-05-10 |
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