CN108628068A - 光源系统及光源稳定性监测方法以及投影设备 - Google Patents
光源系统及光源稳定性监测方法以及投影设备 Download PDFInfo
- Publication number
- CN108628068A CN108628068A CN201710159318.8A CN201710159318A CN108628068A CN 108628068 A CN108628068 A CN 108628068A CN 201710159318 A CN201710159318 A CN 201710159318A CN 108628068 A CN108628068 A CN 108628068A
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- light
- brightness
- colour wheel
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- stability
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000002834 transmittance Methods 0.000 claims abstract description 28
- 230000005284 excitation Effects 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009738 saturating Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
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- 239000011521 glass Substances 0.000 description 2
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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
- 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
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710159318.8A CN108628068B (zh) | 2017-03-17 | 光源系统及光源稳定性监测方法以及投影设备 | |
PCT/CN2017/091682 WO2018166121A1 (zh) | 2017-03-17 | 2017-07-04 | 光源系统及光源稳定性监测方法以及投影设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710159318.8A CN108628068B (zh) | 2017-03-17 | 光源系统及光源稳定性监测方法以及投影设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108628068A true CN108628068A (zh) | 2018-10-09 |
CN108628068B CN108628068B (zh) | 2024-05-31 |
Family
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110716378A (zh) * | 2019-09-30 | 2020-01-21 | 歌尔股份有限公司 | 发光二极管的数据烧录方法、装置、投影仪及存储介质 |
CN110954216A (zh) * | 2019-12-11 | 2020-04-03 | 江苏集萃智能传感技术研究所有限公司 | 基于光源可定制的光谱增强装置和方法 |
CN117097873A (zh) * | 2023-09-13 | 2023-11-21 | 江苏悦达网络科技有限公司 | 一种基于智能投影设备的场景管理方法及系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004347645A (ja) * | 2003-05-20 | 2004-12-09 | Nec Viewtechnology Ltd | カラープロジェクタの同期制御方法及び同期制御装置 |
JP2006064730A (ja) * | 2004-08-24 | 2006-03-09 | Nec Viewtechnology Ltd | 照明装置及び投写型表示装置 |
CN101448166A (zh) * | 2007-11-28 | 2009-06-03 | 东芝照明技术株式会社 | 背投装置和多显示系统 |
JP2012163464A (ja) * | 2011-02-08 | 2012-08-30 | Mitsui Eng & Shipbuild Co Ltd | 蛍光検出装置、蛍光検出装置の診断方法、および蛍光検出方法 |
CN103676434A (zh) * | 2012-09-12 | 2014-03-26 | 株式会社理光 | 照明光源装置、投影装置以及控制该投影装置的方法 |
CN105093795A (zh) * | 2015-06-03 | 2015-11-25 | 海信集团有限公司 | 一种双色激光光源 |
US20160124213A1 (en) * | 2013-06-07 | 2016-05-05 | Appotronics Corporation Limited | Color wheel assembly and related light source system thereof |
CN206671746U (zh) * | 2017-03-17 | 2017-11-24 | 深圳市光峰光电技术有限公司 | 光源系统以及投影设备 |
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004347645A (ja) * | 2003-05-20 | 2004-12-09 | Nec Viewtechnology Ltd | カラープロジェクタの同期制御方法及び同期制御装置 |
JP2006064730A (ja) * | 2004-08-24 | 2006-03-09 | Nec Viewtechnology Ltd | 照明装置及び投写型表示装置 |
CN101448166A (zh) * | 2007-11-28 | 2009-06-03 | 东芝照明技术株式会社 | 背投装置和多显示系统 |
JP2012163464A (ja) * | 2011-02-08 | 2012-08-30 | Mitsui Eng & Shipbuild Co Ltd | 蛍光検出装置、蛍光検出装置の診断方法、および蛍光検出方法 |
CN103676434A (zh) * | 2012-09-12 | 2014-03-26 | 株式会社理光 | 照明光源装置、投影装置以及控制该投影装置的方法 |
US20160124213A1 (en) * | 2013-06-07 | 2016-05-05 | Appotronics Corporation Limited | Color wheel assembly and related light source system thereof |
CN105093795A (zh) * | 2015-06-03 | 2015-11-25 | 海信集团有限公司 | 一种双色激光光源 |
CN206671746U (zh) * | 2017-03-17 | 2017-11-24 | 深圳市光峰光电技术有限公司 | 光源系统以及投影设备 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110716378A (zh) * | 2019-09-30 | 2020-01-21 | 歌尔股份有限公司 | 发光二极管的数据烧录方法、装置、投影仪及存储介质 |
CN110716378B (zh) * | 2019-09-30 | 2021-07-13 | 歌尔光学科技有限公司 | 发光二极管的数据烧录方法、装置、投影仪及存储介质 |
CN110954216A (zh) * | 2019-12-11 | 2020-04-03 | 江苏集萃智能传感技术研究所有限公司 | 基于光源可定制的光谱增强装置和方法 |
CN110954216B (zh) * | 2019-12-11 | 2021-12-14 | 江苏集萃智能传感技术研究所有限公司 | 基于光源可定制的光谱增强装置和方法 |
CN117097873A (zh) * | 2023-09-13 | 2023-11-21 | 江苏悦达网络科技有限公司 | 一种基于智能投影设备的场景管理方法及系统 |
CN117097873B (zh) * | 2023-09-13 | 2024-02-02 | 江苏悦达网络科技有限公司 | 一种基于智能投影设备的场景管理方法及系统 |
Also Published As
Publication number | Publication date |
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WO2018166121A1 (zh) | 2018-09-20 |
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Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Applicant before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address after: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Applicant after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Applicant before: APPOTRONICS Corp.,Ltd. |
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