CN106842784B - 一种投影系统和投影方法 - Google Patents
一种投影系统和投影方法 Download PDFInfo
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- CN106842784B CN106842784B CN201510882026.8A CN201510882026A CN106842784B CN 106842784 B CN106842784 B CN 106842784B CN 201510882026 A CN201510882026 A CN 201510882026A CN 106842784 B CN106842784 B CN 106842784B
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- white light
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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
-
- 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
- G03B21/2053—Intensity control of illuminating light
-
- 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
- G03B21/206—Control of light source other than position or intensity
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510882026.8A CN106842784B (zh) | 2015-12-03 | 2015-12-03 | 一种投影系统和投影方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510882026.8A CN106842784B (zh) | 2015-12-03 | 2015-12-03 | 一种投影系统和投影方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106842784A CN106842784A (zh) | 2017-06-13 |
CN106842784B true CN106842784B (zh) | 2019-04-26 |
Family
ID=59149461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510882026.8A Active CN106842784B (zh) | 2015-12-03 | 2015-12-03 | 一种投影系统和投影方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106842784B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109212875B (zh) * | 2017-07-06 | 2021-07-06 | 深圳光峰科技股份有限公司 | 一种投影仪控制系统及控制方法 |
US11187888B2 (en) * | 2017-11-24 | 2021-11-30 | Sharp Nec Display Solutions, Ltd. | Light source device, projector, and chromaticity adjustment method |
CN110365953B (zh) * | 2018-04-11 | 2021-11-26 | 深圳光峰科技股份有限公司 | 投影系统 |
CN109300429A (zh) * | 2018-12-07 | 2019-02-01 | 四川长虹电器股份有限公司 | 用于激光显示的激光器控制系统 |
CN209543035U (zh) * | 2019-03-04 | 2019-10-25 | 深圳光峰科技股份有限公司 | 亮度检测装置、光源系统及投影设备 |
CN112147835B (zh) * | 2019-06-28 | 2023-04-21 | 深圳光峰科技股份有限公司 | 光学引擎系统及显示设备 |
CN113281951A (zh) * | 2020-02-19 | 2021-08-20 | 深圳光峰科技股份有限公司 | 一种投影设备、投影系统及投影方法 |
CN113966024B (zh) * | 2021-12-21 | 2022-03-18 | 广州光联电子科技有限公司 | 一种激光调节方法、装置和激光系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1653384A (zh) * | 2002-03-29 | 2005-08-10 | 索尼株式会社 | 图像显示装置 |
CN1746723A (zh) * | 2004-09-08 | 2006-03-15 | 精工爱普生株式会社 | 投影机 |
CN1831635A (zh) * | 2005-03-09 | 2006-09-13 | 三星电子株式会社 | 用于调整白平衡的图像投影设备及其方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3290091B2 (ja) * | 1997-03-31 | 2002-06-10 | シャープ株式会社 | 投影型画像表示装置 |
JP2004184852A (ja) * | 2002-12-05 | 2004-07-02 | Olympus Corp | 表示装置、光源装置、及び照明装置 |
JP2005208231A (ja) * | 2004-01-21 | 2005-08-04 | Seiko Epson Corp | 光源装置、光源装置用制御装置、光源装置の制御方法及びプロジェクタ |
JP2006084618A (ja) * | 2004-09-15 | 2006-03-30 | Seiko Epson Corp | プロジェクタ |
JP2006139131A (ja) * | 2004-11-12 | 2006-06-01 | Sharp Corp | プロジェクタ |
KR101199566B1 (ko) * | 2009-12-14 | 2012-11-12 | 엘지이노텍 주식회사 | 프로젝션 시스템 |
-
2015
- 2015-12-03 CN CN201510882026.8A patent/CN106842784B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1653384A (zh) * | 2002-03-29 | 2005-08-10 | 索尼株式会社 | 图像显示装置 |
CN1746723A (zh) * | 2004-09-08 | 2006-03-15 | 精工爱普生株式会社 | 投影机 |
CN1831635A (zh) * | 2005-03-09 | 2006-09-13 | 三星电子株式会社 | 用于调整白平衡的图像投影设备及其方法 |
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Publication number | Publication date |
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CN106842784A (zh) | 2017-06-13 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20170615 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 Xi Li Light Road No. 1089 Shenzhen integrated circuit design and application of Industrial Park Building 4 Applicant before: YLX Inc. |
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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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