CN107577108B - 一种显示系统及方法 - Google Patents
一种显示系统及方法 Download PDFInfo
- Publication number
- CN107577108B CN107577108B CN201610519561.1A CN201610519561A CN107577108B CN 107577108 B CN107577108 B CN 107577108B CN 201610519561 A CN201610519561 A CN 201610519561A CN 107577108 B CN107577108 B CN 107577108B
- Authority
- CN
- China
- Prior art keywords
- light
- optical
- display system
- light beam
- supply apparatus
- 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
-
- 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
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- 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
- G03B21/147—Optical correction of image distortions, e.g. keystone
-
- 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
-
- 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
- G03B21/2013—Plural 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
-
- 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
- G03B21/2066—Reflectors in illumination beam
-
- 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
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
- G03B21/008—Projectors using an electronic spatial light modulator but not peculiar thereto using micromirror devices
-
- 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)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Projection Apparatus (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610519561.1A CN107577108B (zh) | 2016-07-04 | 2016-07-04 | 一种显示系统及方法 |
PCT/CN2017/082409 WO2018006638A1 (zh) | 2016-07-04 | 2017-04-28 | 一种显示系统及方法 |
US16/314,899 US11003064B2 (en) | 2016-07-04 | 2017-04-28 | Display system and method |
EP17823450.6A EP3480656B1 (en) | 2016-07-04 | 2017-04-28 | Display system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610519561.1A CN107577108B (zh) | 2016-07-04 | 2016-07-04 | 一种显示系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107577108A CN107577108A (zh) | 2018-01-12 |
CN107577108B true CN107577108B (zh) | 2019-09-20 |
Family
ID=60901701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610519561.1A Active CN107577108B (zh) | 2016-07-04 | 2016-07-04 | 一种显示系统及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11003064B2 (zh) |
EP (1) | EP3480656B1 (zh) |
CN (1) | CN107577108B (zh) |
WO (1) | WO2018006638A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113038103A (zh) * | 2021-03-22 | 2021-06-25 | 青岛海信激光显示股份有限公司 | 应用于激光显示设备的激光投影主机和激光显示设备 |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1204065A (zh) * | 1997-03-10 | 1999-01-06 | 佳能株式会社 | 显示屏和投影式显示装置 |
EP1202244A1 (en) * | 2000-03-14 | 2002-05-02 | Mitsubishi Denki Kabushiki Kaisha | Image display and image displaying method |
CN1643565A (zh) * | 2002-03-13 | 2005-07-20 | 不列颠哥伦比亚大学 | 高动态范围显示装置 |
CN1839334A (zh) * | 2003-06-02 | 2006-09-27 | 明锐有限公司 | 具有隐藏铰链的高填充率反射式空间光调制器 |
CN1847975A (zh) * | 2005-04-05 | 2006-10-18 | 中强光电股份有限公司 | 投影机的光源装置 |
CN101109488A (zh) * | 2007-08-23 | 2008-01-23 | 福州高意光学有限公司 | 多基色led的发光结构及其在投影机和照明系统中的应用 |
CN101387815A (zh) * | 2007-09-12 | 2009-03-18 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN101424768A (zh) * | 2007-11-02 | 2009-05-06 | 北京京东方光电科技有限公司 | 导光板、背光源及液晶显示器 |
CN101743497A (zh) * | 2007-09-14 | 2010-06-16 | 株式会社尼康 | 照明光学系统、曝光设备、光学元件和其制造方法和装置制造方法 |
CN102269920A (zh) * | 2011-07-21 | 2011-12-07 | 凝辉(天津)科技有限责任公司 | 一种分离式微型激光投影装置 |
CN103454845A (zh) * | 2012-06-04 | 2013-12-18 | 索尼公司 | 照明单元、投影显示单元和直视型显示单元 |
CN103913937A (zh) * | 2013-01-01 | 2014-07-09 | 深圳市光峰光电技术有限公司 | 发光装置及其相关投影系统 |
CN103930827A (zh) * | 2011-11-08 | 2014-07-16 | 瑞尔D股份有限公司 | 成像路径散斑减轻 |
CN104049445A (zh) * | 2013-03-11 | 2014-09-17 | 深圳市绎立锐光科技开发有限公司 | 发光装置及投影系统 |
CN104062838A (zh) * | 2014-07-08 | 2014-09-24 | 深圳市安华光电技术有限公司 | 一种互动投影光学系统及其工作方法 |
CN204178113U (zh) * | 2014-10-31 | 2015-02-25 | 深圳市绎立锐光科技开发有限公司 | 发光装置及具有其的投影仪 |
CN205984148U (zh) * | 2016-07-04 | 2017-02-22 | 深圳市光峰光电技术有限公司 | 一种显示系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002350775A (ja) * | 2001-05-30 | 2002-12-04 | Fuji Photo Optical Co Ltd | プロジェクタ装置 |
US6724546B2 (en) * | 2002-04-25 | 2004-04-20 | Mitsubishi Denki Kabushiki Kaisha | Light converging optical system for converging light onto a reflecting optical-spatial modulator element and image displaying apparatus for displaying an image formed by light reflected by the reflecting optical-spatial modulator element |
CN1383034A (zh) | 2002-05-24 | 2002-12-04 | 杭州浙大科特光电科技有限公司 | 液晶背投影电视光学引擎 |
JP4082332B2 (ja) * | 2003-04-11 | 2008-04-30 | セイコーエプソン株式会社 | 表示装置およびプロジェクタ |
KR100677551B1 (ko) | 2005-01-05 | 2007-02-02 | 삼성전자주식회사 | Led 패키지, 조명계 및 이를 채용한 프로젝션 시스템 |
US7551341B1 (en) | 2008-01-28 | 2009-06-23 | Dolby Laboratories Licensing Corporation | Serial modulation display having binary light modulation stage |
WO2010064559A1 (ja) * | 2008-12-05 | 2010-06-10 | 三洋電機株式会社 | 照明装置および投写型映像表示装置 |
ES2770329T3 (es) * | 2011-04-12 | 2020-07-01 | Barco Nv | Proyector láser con moteado reducido |
US8860640B2 (en) * | 2012-05-30 | 2014-10-14 | Christie Digital Systems Usa, Inc. | Zonal illumination for high dynamic range projection |
KR20150114763A (ko) | 2014-04-02 | 2015-10-13 | 삼성전자주식회사 | 프로젝터 |
CN105334687B (zh) * | 2014-08-01 | 2019-04-12 | 欧司朗股份有限公司 | 投影系统 |
US10281805B2 (en) * | 2015-07-17 | 2019-05-07 | Nec Display Solutions, Ltd. | Image display device and image display method |
-
2016
- 2016-07-04 CN CN201610519561.1A patent/CN107577108B/zh active Active
-
2017
- 2017-04-28 EP EP17823450.6A patent/EP3480656B1/en active Active
- 2017-04-28 WO PCT/CN2017/082409 patent/WO2018006638A1/zh unknown
- 2017-04-28 US US16/314,899 patent/US11003064B2/en active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1204065A (zh) * | 1997-03-10 | 1999-01-06 | 佳能株式会社 | 显示屏和投影式显示装置 |
EP1202244A1 (en) * | 2000-03-14 | 2002-05-02 | Mitsubishi Denki Kabushiki Kaisha | Image display and image displaying method |
CN1643565A (zh) * | 2002-03-13 | 2005-07-20 | 不列颠哥伦比亚大学 | 高动态范围显示装置 |
CN1839334A (zh) * | 2003-06-02 | 2006-09-27 | 明锐有限公司 | 具有隐藏铰链的高填充率反射式空间光调制器 |
CN1847975A (zh) * | 2005-04-05 | 2006-10-18 | 中强光电股份有限公司 | 投影机的光源装置 |
CN101109488A (zh) * | 2007-08-23 | 2008-01-23 | 福州高意光学有限公司 | 多基色led的发光结构及其在投影机和照明系统中的应用 |
CN101387815A (zh) * | 2007-09-12 | 2009-03-18 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN101743497A (zh) * | 2007-09-14 | 2010-06-16 | 株式会社尼康 | 照明光学系统、曝光设备、光学元件和其制造方法和装置制造方法 |
CN101424768A (zh) * | 2007-11-02 | 2009-05-06 | 北京京东方光电科技有限公司 | 导光板、背光源及液晶显示器 |
CN102269920A (zh) * | 2011-07-21 | 2011-12-07 | 凝辉(天津)科技有限责任公司 | 一种分离式微型激光投影装置 |
CN103930827A (zh) * | 2011-11-08 | 2014-07-16 | 瑞尔D股份有限公司 | 成像路径散斑减轻 |
CN103454845A (zh) * | 2012-06-04 | 2013-12-18 | 索尼公司 | 照明单元、投影显示单元和直视型显示单元 |
CN103913937A (zh) * | 2013-01-01 | 2014-07-09 | 深圳市光峰光电技术有限公司 | 发光装置及其相关投影系统 |
CN104049445A (zh) * | 2013-03-11 | 2014-09-17 | 深圳市绎立锐光科技开发有限公司 | 发光装置及投影系统 |
CN104062838A (zh) * | 2014-07-08 | 2014-09-24 | 深圳市安华光电技术有限公司 | 一种互动投影光学系统及其工作方法 |
CN204178113U (zh) * | 2014-10-31 | 2015-02-25 | 深圳市绎立锐光科技开发有限公司 | 发光装置及具有其的投影仪 |
CN205984148U (zh) * | 2016-07-04 | 2017-02-22 | 深圳市光峰光电技术有限公司 | 一种显示系统 |
Also Published As
Publication number | Publication date |
---|---|
US20190155137A1 (en) | 2019-05-23 |
US11003064B2 (en) | 2021-05-11 |
EP3480656B1 (en) | 2022-10-12 |
WO2018006638A1 (zh) | 2018-01-11 |
EP3480656A1 (en) | 2019-05-08 |
CN107577108A (zh) | 2018-01-12 |
EP3480656A4 (en) | 2020-03-11 |
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Address after: 518000 21, 21 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant after: APPOTRONICS Corp.,Ltd. Address before: 518000 21, 21 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address after: 518000 21, 21 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Shenzhen, Shenzhen, Guangdong 1089 Nanshan District road 1089, Shenzhen integrated circuit design application Industrial Park, 4 floor. Applicant before: APPOTRONICS Corp.,Ltd. |
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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 21, 21 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Applicant before: APPOTRONICS Corp.,Ltd. |
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