CN104865784A - 投影光源及应用该投影光源的投影装置 - Google Patents
投影光源及应用该投影光源的投影装置 Download PDFInfo
- Publication number
- CN104865784A CN104865784A CN201510256051.5A CN201510256051A CN104865784A CN 104865784 A CN104865784 A CN 104865784A CN 201510256051 A CN201510256051 A CN 201510256051A CN 104865784 A CN104865784 A CN 104865784A
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- Prior art keywords
- light
- projection
- colour wheel
- light source
- hot spot
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- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 230000000737 periodic effect Effects 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 47
- 230000033001 locomotion Effects 0.000 claims description 38
- 230000005284 excitation Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 description 44
- 238000004020 luminiscence type Methods 0.000 description 15
- 230000009466 transformation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229940097275 indigo Drugs 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- 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
- 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
- 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
- G03B21/208—Homogenising, shaping of the illumination light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510256051.5A CN104865784B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510256051.5A CN104865784B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
CN201110329788.7A CN103076712B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
Related Parent Applications (1)
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CN201110329788.7A Division CN103076712B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
Publications (2)
Publication Number | Publication Date |
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CN104865784A true CN104865784A (zh) | 2015-08-26 |
CN104865784B CN104865784B (zh) | 2017-01-18 |
Family
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CN201110329788.7A Active CN103076712B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
CN201510256051.5A Active CN104865784B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
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CN201110329788.7A Active CN103076712B (zh) | 2011-10-26 | 2011-10-26 | 投影光源及应用该投影光源的投影装置 |
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CN (2) | CN103076712B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105227942A (zh) * | 2015-08-27 | 2016-01-06 | 广东威创视讯科技股份有限公司 | 一种投影机色温设置方法及色温设置系统 |
CN109814323A (zh) * | 2017-11-22 | 2019-05-28 | 德克萨斯仪器股份有限公司 | 不对称斑点区域轮辐减小 |
WO2019134262A1 (zh) * | 2018-01-03 | 2019-07-11 | 深圳光峰科技股份有限公司 | 光源装置及投影系统 |
CN110764357A (zh) * | 2019-06-14 | 2020-02-07 | 光显科技株式会社 | 一种光源装置以及投影显示装置 |
US10602103B2 (en) | 2017-09-29 | 2020-03-24 | Coretronic Corporation | Wavelength conversion wheel and projection apparatus |
CN111208698A (zh) * | 2018-11-22 | 2020-05-29 | 无锡视美乐激光显示科技有限公司 | 一种波长转换装置及光源系统 |
CN111752082A (zh) * | 2020-07-31 | 2020-10-09 | 无锡视美乐激光显示科技有限公司 | 光源装置及投影系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105022210B (zh) * | 2014-04-17 | 2019-07-02 | 深圳光峰科技股份有限公司 | 光学系统、发光装置及投影系统 |
CN106200234B (zh) * | 2016-07-01 | 2017-11-03 | 广州柏睿光电科技有限公司 | 一种具有立体结构的色轮 |
WO2019035307A1 (ja) * | 2017-08-17 | 2019-02-21 | ソニー株式会社 | 光源装置および投射型表示装置 |
CN107632488A (zh) * | 2017-10-31 | 2018-01-26 | 广景视睿科技(深圳)有限公司 | 一种荧光色轮激发装置及其投影模组 |
JP6987347B2 (ja) * | 2018-03-29 | 2021-12-22 | マクセル株式会社 | プロジェクタ |
CN110928122A (zh) * | 2018-09-20 | 2020-03-27 | 深圳光峰科技股份有限公司 | 光源系统及显示设备 |
JP7361345B2 (ja) * | 2019-04-24 | 2023-10-16 | パナソニックIpマネジメント株式会社 | 発光装置並びにそれを用いた医療システム、電子機器及び検査方法 |
CN111147139A (zh) * | 2019-12-24 | 2020-05-12 | 广东省半导体产业技术研究院 | 一种遥控无人潜水器、水下可见光通信系统和水下可见光通信自动对准的方法 |
CN111679544B (zh) * | 2020-07-01 | 2021-08-10 | 无锡视美乐激光显示科技有限公司 | 光源装置及光学系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201417358Y (zh) * | 2009-02-20 | 2010-03-03 | 红蝶科技(深圳)有限公司 | 一种高光效的微型投影光学引擎 |
JP2011053320A (ja) * | 2009-08-31 | 2011-03-17 | Casio Computer Co Ltd | 光源装置及びプロジェクタ |
US20110090464A1 (en) * | 2009-10-21 | 2011-04-21 | Young Optics Inc. | Projection apparatus |
CN102033397A (zh) * | 2009-09-28 | 2011-04-27 | 卡西欧计算机株式会社 | 光源装置、投影装置及投影方法 |
CN102213384A (zh) * | 2010-04-01 | 2011-10-12 | 中强光电股份有限公司 | 光源模组与投影装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009091610A1 (en) * | 2008-01-17 | 2009-07-23 | Wavien, Inc. | Light multiplexer and recycler, and micro-projector incorporating the same |
CN101750855B (zh) * | 2008-12-19 | 2011-11-16 | 绎立锐光科技开发(深圳)有限公司 | 投影系统、调色装置的保护方法及装置 |
JP5487630B2 (ja) * | 2009-02-04 | 2014-05-07 | セイコーエプソン株式会社 | プロジェクター |
JP5272842B2 (ja) * | 2009-03-25 | 2013-08-28 | カシオ計算機株式会社 | 光源装置及び投影装置 |
CN102193301B (zh) * | 2010-03-18 | 2013-01-09 | 深圳市光峰光电技术有限公司 | 显示方法及显示装置 |
CN201885062U (zh) * | 2010-10-08 | 2011-06-29 | 深圳市光峰光电技术有限公司 | 大功率固态光源及带该光源的手机 |
CN102081210B (zh) * | 2011-02-14 | 2013-01-16 | 苏州佳世达光电有限公司 | 色轮及应用其的投影机 |
-
2011
- 2011-10-26 CN CN201110329788.7A patent/CN103076712B/zh active Active
- 2011-10-26 CN CN201510256051.5A patent/CN104865784B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201417358Y (zh) * | 2009-02-20 | 2010-03-03 | 红蝶科技(深圳)有限公司 | 一种高光效的微型投影光学引擎 |
JP2011053320A (ja) * | 2009-08-31 | 2011-03-17 | Casio Computer Co Ltd | 光源装置及びプロジェクタ |
CN102033397A (zh) * | 2009-09-28 | 2011-04-27 | 卡西欧计算机株式会社 | 光源装置、投影装置及投影方法 |
US20110090464A1 (en) * | 2009-10-21 | 2011-04-21 | Young Optics Inc. | Projection apparatus |
CN102213384A (zh) * | 2010-04-01 | 2011-10-12 | 中强光电股份有限公司 | 光源模组与投影装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105227942A (zh) * | 2015-08-27 | 2016-01-06 | 广东威创视讯科技股份有限公司 | 一种投影机色温设置方法及色温设置系统 |
CN105227942B (zh) * | 2015-08-27 | 2018-09-25 | 广东威创视讯科技股份有限公司 | 一种投影机色温设置方法及色温设置系统 |
US10602103B2 (en) | 2017-09-29 | 2020-03-24 | Coretronic Corporation | Wavelength conversion wheel and projection apparatus |
CN109814323A (zh) * | 2017-11-22 | 2019-05-28 | 德克萨斯仪器股份有限公司 | 不对称斑点区域轮辐减小 |
CN109814323B (zh) * | 2017-11-22 | 2024-01-23 | 德克萨斯仪器股份有限公司 | 不对称斑点区域轮辐减小 |
WO2019134262A1 (zh) * | 2018-01-03 | 2019-07-11 | 深圳光峰科技股份有限公司 | 光源装置及投影系统 |
CN111208698A (zh) * | 2018-11-22 | 2020-05-29 | 无锡视美乐激光显示科技有限公司 | 一种波长转换装置及光源系统 |
CN111208698B (zh) * | 2018-11-22 | 2020-11-10 | 无锡视美乐激光显示科技有限公司 | 一种波长转换装置及光源系统 |
CN110764357A (zh) * | 2019-06-14 | 2020-02-07 | 光显科技株式会社 | 一种光源装置以及投影显示装置 |
CN111752082A (zh) * | 2020-07-31 | 2020-10-09 | 无锡视美乐激光显示科技有限公司 | 光源装置及投影系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104865784B (zh) | 2017-01-18 |
CN103076712A (zh) | 2013-05-01 |
CN103076712B (zh) | 2015-05-27 |
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Legal Events
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EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Projection light source and projection device using same Effective date of registration: 20180105 Granted publication date: 20170118 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2018440020003 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Patentee before: APPOTRONICS Corp.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190319 Granted publication date: 20170118 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2018440020003 |
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PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190318 Registration number: 2018440020003 Pledgor after: APPOTRONICS Corp.,Ltd. Pledgor before: APPOTRONICS Corp.,Ltd. |