CN106886124B - 一种分束装置、光源***及投影*** - Google Patents
一种分束装置、光源***及投影*** Download PDFInfo
- Publication number
- CN106886124B CN106886124B CN201510936941.0A CN201510936941A CN106886124B CN 106886124 B CN106886124 B CN 106886124B CN 201510936941 A CN201510936941 A CN 201510936941A CN 106886124 B CN106886124 B CN 106886124B
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- CN
- China
- Prior art keywords
- light
- curved surface
- area
- splitting arrangement
- beam splitter
- Prior art date
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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
-
- 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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510936941.0A CN106886124B (zh) | 2015-12-16 | 2015-12-16 | 一种分束装置、光源***及投影*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510936941.0A CN106886124B (zh) | 2015-12-16 | 2015-12-16 | 一种分束装置、光源***及投影*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106886124A CN106886124A (zh) | 2017-06-23 |
CN106886124B true CN106886124B (zh) | 2019-02-01 |
Family
ID=59174134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510936941.0A Active CN106886124B (zh) | 2015-12-16 | 2015-12-16 | 一种分束装置、光源***及投影*** |
Country Status (1)
Country | Link |
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CN (1) | CN106886124B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107315311B (zh) * | 2017-08-11 | 2019-09-20 | 青岛海信电器股份有限公司 | 光源模组和激光投影机 |
CN109491187B (zh) * | 2017-09-13 | 2021-05-04 | 深圳光峰科技股份有限公司 | 波长转换装置、光源***及投影设备 |
JP6819910B2 (ja) * | 2018-01-09 | 2021-01-27 | カシオ計算機株式会社 | 光源装置及び投影装置 |
US11057595B2 (en) * | 2019-02-08 | 2021-07-06 | Texas Instruments Incorporated | Projection on multiple planes using a single projection unit |
CN111856859B (zh) * | 2019-04-24 | 2023-03-10 | 深圳光峰科技股份有限公司 | 光源***及显示装置 |
CN113156750A (zh) * | 2020-01-07 | 2021-07-23 | 深圳光峰科技股份有限公司 | 光源结构、色轮及投影装置 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB683907A (en) * | 1949-03-29 | 1952-12-10 | Edgar Gretener | Illumination systems for the projection of lenticulated film |
GB1174881A (en) * | 1967-03-06 | 1969-12-17 | Wendell S Miller | Optical Projection System |
US3860335A (en) * | 1973-04-26 | 1975-01-14 | Rca Corp | Optical system |
JP2001166376A (ja) * | 1999-12-08 | 2001-06-22 | Sony Corp | 投射型表示装置 |
CN1383023A (zh) * | 2001-04-27 | 2002-12-04 | 株式会社日立制作所 | 光学单元以及使用这种光学单元的图象显示装置 |
KR20030073278A (ko) * | 2002-03-09 | 2003-09-19 | 엘지전자 주식회사 | Lcd 프로젝터의 다이크로익 렌즈 고정구조 |
CN1503026A (zh) * | 2002-11-26 | 2004-06-09 | ���ǵ�����ʽ���� | 彩色发光装置和方法以及图像投影装置及其使用方法 |
CN201078759Y (zh) * | 2006-08-23 | 2008-06-25 | 浦比俊引特艾克堤夫科技公司 | 具塑料曲面镜且增强图像与校正像差的真实图像投影装置 |
JP2009223268A (ja) * | 2008-03-19 | 2009-10-01 | Seiko Epson Corp | 光源の固定方法及びプロジェクタ |
CN101971075A (zh) * | 2007-12-18 | 2011-02-09 | 光处方革新有限公司 | 自由形态聚光光学装置 |
CN103615671A (zh) * | 2013-10-28 | 2014-03-05 | 吴震 | 光源 |
CN104040425A (zh) * | 2012-01-12 | 2014-09-10 | 三菱电机株式会社 | 光源装置和投影型显示装置 |
KR101469447B1 (ko) * | 2014-04-30 | 2014-12-05 | 주식회사 세코닉스 | 프로젝터 |
KR101469445B1 (ko) * | 2014-04-30 | 2014-12-05 | 주식회사 세코닉스 | 필드렌즈를 포함한 투사광학계 및 이를 이용한 피코 프로젝터 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4072456B2 (ja) * | 2003-05-08 | 2008-04-09 | キヤノン株式会社 | 表示光学系、画像表示装置および画像表示システム |
TWI418920B (zh) * | 2011-03-31 | 2013-12-11 | Young Optics Inc | 投影裝置 |
-
2015
- 2015-12-16 CN CN201510936941.0A patent/CN106886124B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB683907A (en) * | 1949-03-29 | 1952-12-10 | Edgar Gretener | Illumination systems for the projection of lenticulated film |
GB1174881A (en) * | 1967-03-06 | 1969-12-17 | Wendell S Miller | Optical Projection System |
US3860335A (en) * | 1973-04-26 | 1975-01-14 | Rca Corp | Optical system |
JP2001166376A (ja) * | 1999-12-08 | 2001-06-22 | Sony Corp | 投射型表示装置 |
CN1383023A (zh) * | 2001-04-27 | 2002-12-04 | 株式会社日立制作所 | 光学单元以及使用这种光学单元的图象显示装置 |
KR20030073278A (ko) * | 2002-03-09 | 2003-09-19 | 엘지전자 주식회사 | Lcd 프로젝터의 다이크로익 렌즈 고정구조 |
CN1503026A (zh) * | 2002-11-26 | 2004-06-09 | ���ǵ�����ʽ���� | 彩色发光装置和方法以及图像投影装置及其使用方法 |
CN201078759Y (zh) * | 2006-08-23 | 2008-06-25 | 浦比俊引特艾克堤夫科技公司 | 具塑料曲面镜且增强图像与校正像差的真实图像投影装置 |
CN101971075A (zh) * | 2007-12-18 | 2011-02-09 | 光处方革新有限公司 | 自由形态聚光光学装置 |
JP2009223268A (ja) * | 2008-03-19 | 2009-10-01 | Seiko Epson Corp | 光源の固定方法及びプロジェクタ |
CN104040425A (zh) * | 2012-01-12 | 2014-09-10 | 三菱电机株式会社 | 光源装置和投影型显示装置 |
CN103615671A (zh) * | 2013-10-28 | 2014-03-05 | 吴震 | 光源 |
KR101469447B1 (ko) * | 2014-04-30 | 2014-12-05 | 주식회사 세코닉스 | 프로젝터 |
KR101469445B1 (ko) * | 2014-04-30 | 2014-12-05 | 주식회사 세코닉스 | 필드렌즈를 포함한 투사광학계 및 이를 이용한 피코 프로젝터 |
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Publication number | Publication date |
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CN106886124A (zh) | 2017-06-23 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20170619 Address after: 518000 Shenzhen integrated circuit design and application Industrial Park, No. 1089 Tea Light Road, Shenzhen, Guangdong 401, Nanshan District, China Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light Road No. 1089 Shenzhen integrated circuit design and application of Industrial Park Building 4 Applicant before: YLX Inc. |
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SE01 | Entry into force of request for substantive examination | ||
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Address after: 518052 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518052 United Headquarters Building, No. 63 Xuefu Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 21 and 22 floors Applicant before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address after: 518052 United Headquarters Building, No. 63 Xuefu Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 21 and 22 floors Applicant after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518000 Chaguang Road 1089, Nanshan District, Shenzhen City, Guangdong Province, Shenzhen 401 Integrated Circuit Design and Application Industrial Park Applicant before: APPOTRONICS Corp.,Ltd. |
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