CN104932186A - 发光装置及相关投影系统 - Google Patents
发光装置及相关投影系统 Download PDFInfo
- Publication number
- CN104932186A CN104932186A CN201510306261.0A CN201510306261A CN104932186A CN 104932186 A CN104932186 A CN 104932186A CN 201510306261 A CN201510306261 A CN 201510306261A CN 104932186 A CN104932186 A CN 104932186A
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- CN
- China
- Prior art keywords
- light
- area
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- conversion layer
- 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.)
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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
- 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
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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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510306261.0A CN104932186B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269166.4A CN102854732B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
CN201510306261.0A CN104932186B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210269166.4A Division CN102854732B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104932186A true CN104932186A (zh) | 2015-09-23 |
CN104932186B CN104932186B (zh) | 2017-04-05 |
Family
ID=47401435
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510306261.0A Active CN104932186B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
CN201210269166.4A Active CN102854732B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210269166.4A Active CN102854732B (zh) | 2012-07-31 | 2012-07-31 | 发光装置及相关投影系统 |
Country Status (1)
Country | Link |
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CN (2) | CN104932186B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109557751B (zh) * | 2017-09-26 | 2021-07-23 | 深圳光峰科技股份有限公司 | 光源系统及应用所述光源系统的投影系统 |
CN108169959A (zh) * | 2018-01-10 | 2018-06-15 | 惠州市华星光电技术有限公司 | 一种改善液晶显示色域的聚光装置 |
CN113451876B (zh) * | 2018-09-10 | 2022-03-22 | 深圳市绎立锐光科技开发有限公司 | 发光装置的制造方法及发光装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005347263A (ja) * | 2004-06-04 | 2005-12-15 | Lumileds Lighting Us Llc | 照明装置における離間した波長変換 |
US20080144331A1 (en) * | 2006-07-31 | 2008-06-19 | Ylx Corp. | Brightness enhancement with directional wavelength conversion |
CN101283305A (zh) * | 2005-10-11 | 2008-10-08 | 飞利浦拉米尔德斯照明设备有限责任公司 | 具有光学集中器与波长转换元件的照明系统 |
CN102142511A (zh) * | 2010-02-01 | 2011-08-03 | 深圳市光峰光电技术有限公司 | 基于光波长转换的固态光源及其封装方法 |
CN102222757A (zh) * | 2010-04-15 | 2011-10-19 | 三星Led株式会社 | 发光二极管封装件、照明装置和制造该封装件的方法 |
JP2012069387A (ja) * | 2010-09-24 | 2012-04-05 | Jvc Kenwood Corp | 光源装置および投射型表示装置 |
CN102418907A (zh) * | 2010-12-08 | 2012-04-18 | 绎立锐光科技开发(深圳)有限公司 | 光源 |
-
2012
- 2012-07-31 CN CN201510306261.0A patent/CN104932186B/zh active Active
- 2012-07-31 CN CN201210269166.4A patent/CN102854732B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005347263A (ja) * | 2004-06-04 | 2005-12-15 | Lumileds Lighting Us Llc | 照明装置における離間した波長変換 |
CN101283305A (zh) * | 2005-10-11 | 2008-10-08 | 飞利浦拉米尔德斯照明设备有限责任公司 | 具有光学集中器与波长转换元件的照明系统 |
US20080144331A1 (en) * | 2006-07-31 | 2008-06-19 | Ylx Corp. | Brightness enhancement with directional wavelength conversion |
CN102142511A (zh) * | 2010-02-01 | 2011-08-03 | 深圳市光峰光电技术有限公司 | 基于光波长转换的固态光源及其封装方法 |
CN102222757A (zh) * | 2010-04-15 | 2011-10-19 | 三星Led株式会社 | 发光二极管封装件、照明装置和制造该封装件的方法 |
JP2012069387A (ja) * | 2010-09-24 | 2012-04-05 | Jvc Kenwood Corp | 光源装置および投射型表示装置 |
CN102418907A (zh) * | 2010-12-08 | 2012-04-18 | 绎立锐光科技开发(深圳)有限公司 | 光源 |
Also Published As
Publication number | Publication date |
---|---|
CN104932186B (zh) | 2017-04-05 |
CN102854732B (zh) | 2015-06-24 |
CN102854732A (zh) | 2013-01-02 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light road Shenzhen city integrated circuit design and application of Industrial Park 401 Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light road on the south side of Shenzhen integrated circuit design and application of Industrial Park 402, 403, 411, 410-1 Patentee before: YLX Inc. |
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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: 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. Patentee 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. 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. |