CN103913934A - 一种投影装置 - Google Patents
一种投影装置 Download PDFInfo
- Publication number
- CN103913934A CN103913934A CN201310000603.7A CN201310000603A CN103913934A CN 103913934 A CN103913934 A CN 103913934A CN 201310000603 A CN201310000603 A CN 201310000603A CN 103913934 A CN103913934 A CN 103913934A
- Authority
- CN
- China
- Prior art keywords
- light
- laser
- flc
- light source
- light valve
- 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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- 239000000463 material Substances 0.000 claims description 16
- 239000003086 colorant Substances 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 6
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 abstract 7
- 230000003287 optical effect Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 12
- 238000007739 conversion coating Methods 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 3
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- 241001062009 Indigofera Species 0.000 description 1
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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
-
- 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
- G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3161—Modulator illumination systems using laser light sources
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310000603.7A CN103913934B (zh) | 2013-01-01 | 2013-01-01 | 一种投影装置 |
PCT/CN2013/090222 WO2014106439A1 (zh) | 2013-01-01 | 2013-12-23 | 投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310000603.7A CN103913934B (zh) | 2013-01-01 | 2013-01-01 | 一种投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103913934A true CN103913934A (zh) | 2014-07-09 |
CN103913934B CN103913934B (zh) | 2016-09-28 |
Family
ID=51039720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310000603.7A Active CN103913934B (zh) | 2013-01-01 | 2013-01-01 | 一种投影装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103913934B (zh) |
WO (1) | WO2014106439A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106369348A (zh) * | 2016-10-26 | 2017-02-01 | 中山众纳电子有限公司 | 一种白色激光发射装置 |
CN109660707A (zh) * | 2018-12-27 | 2019-04-19 | 浙江晶鲸科技有限公司 | 适用于高速移动目标的图像采集方法与系统 |
CN110888293A (zh) * | 2018-09-10 | 2020-03-17 | 深圳光峰科技股份有限公司 | 投影装置、白平衡的预设方法及实现方法 |
CN111352287A (zh) * | 2018-12-24 | 2020-06-30 | 深圳光峰科技股份有限公司 | 光源系统及投影设备 |
WO2020135293A1 (zh) * | 2018-12-29 | 2020-07-02 | 深圳光峰科技股份有限公司 | 一种显示系统 |
CN111505841A (zh) * | 2019-01-31 | 2020-08-07 | 成都理想境界科技有限公司 | 一种激光调制方法、激光扫描装置及系统 |
CN113271447A (zh) * | 2021-05-25 | 2021-08-17 | 青岛海信激光显示股份有限公司 | 激光投影设备及图像校正系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1184949A (zh) * | 1996-12-12 | 1998-06-17 | 三星电管株式会社 | 具有荧光屏的光阀投影器 |
CN1549037A (zh) * | 2003-05-13 | 2004-11-24 | 示创科技股份有限公司 | 使用铁电液晶调变器的液晶投影装置 |
JP2007072403A (ja) * | 2005-09-09 | 2007-03-22 | Nikon Corp | プロジェクタ |
CN2893733Y (zh) * | 2004-04-30 | 2007-04-25 | 因佛卡斯公司 | 投影系统中将发光器件排序的装置 |
CN101421661A (zh) * | 2006-04-12 | 2009-04-29 | 松下电器产业株式会社 | 图像显示装置 |
CN101770151A (zh) * | 2009-06-22 | 2010-07-07 | 惠州市华阳多媒体电子有限公司 | 微型投影仪亮度调节系统 |
CN201795783U (zh) * | 2010-09-02 | 2011-04-13 | 姚征远 | 多角度单色光三维投影测量装置的投影装置 |
WO2012068725A1 (zh) * | 2010-11-24 | 2012-05-31 | 青岛海信信芯科技有限公司 | 投影机光源、投影机及电视机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100725954B1 (ko) * | 2006-05-02 | 2007-06-12 | 주식회사 이엔씨 테크놀로지 | 에프엘코스를 이용한 휴대형 프로젝터 |
-
2013
- 2013-01-01 CN CN201310000603.7A patent/CN103913934B/zh active Active
- 2013-12-23 WO PCT/CN2013/090222 patent/WO2014106439A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1184949A (zh) * | 1996-12-12 | 1998-06-17 | 三星电管株式会社 | 具有荧光屏的光阀投影器 |
CN1549037A (zh) * | 2003-05-13 | 2004-11-24 | 示创科技股份有限公司 | 使用铁电液晶调变器的液晶投影装置 |
CN2893733Y (zh) * | 2004-04-30 | 2007-04-25 | 因佛卡斯公司 | 投影系统中将发光器件排序的装置 |
JP2007072403A (ja) * | 2005-09-09 | 2007-03-22 | Nikon Corp | プロジェクタ |
CN101421661A (zh) * | 2006-04-12 | 2009-04-29 | 松下电器产业株式会社 | 图像显示装置 |
CN101770151A (zh) * | 2009-06-22 | 2010-07-07 | 惠州市华阳多媒体电子有限公司 | 微型投影仪亮度调节系统 |
CN201795783U (zh) * | 2010-09-02 | 2011-04-13 | 姚征远 | 多角度单色光三维投影测量装置的投影装置 |
WO2012068725A1 (zh) * | 2010-11-24 | 2012-05-31 | 青岛海信信芯科技有限公司 | 投影机光源、投影机及电视机 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106369348A (zh) * | 2016-10-26 | 2017-02-01 | 中山众纳电子有限公司 | 一种白色激光发射装置 |
CN110888293A (zh) * | 2018-09-10 | 2020-03-17 | 深圳光峰科技股份有限公司 | 投影装置、白平衡的预设方法及实现方法 |
CN111352287A (zh) * | 2018-12-24 | 2020-06-30 | 深圳光峰科技股份有限公司 | 光源系统及投影设备 |
WO2020135301A1 (zh) * | 2018-12-24 | 2020-07-02 | 深圳光峰科技股份有限公司 | 光源系统及投影设备 |
CN109660707A (zh) * | 2018-12-27 | 2019-04-19 | 浙江晶鲸科技有限公司 | 适用于高速移动目标的图像采集方法与系统 |
WO2020135293A1 (zh) * | 2018-12-29 | 2020-07-02 | 深圳光峰科技股份有限公司 | 一种显示系统 |
CN111381416A (zh) * | 2018-12-29 | 2020-07-07 | 深圳光峰科技股份有限公司 | 一种显示系统 |
CN111381416B (zh) * | 2018-12-29 | 2021-10-22 | 深圳光峰科技股份有限公司 | 一种显示系统 |
CN111505841A (zh) * | 2019-01-31 | 2020-08-07 | 成都理想境界科技有限公司 | 一种激光调制方法、激光扫描装置及系统 |
CN113271447A (zh) * | 2021-05-25 | 2021-08-17 | 青岛海信激光显示股份有限公司 | 激光投影设备及图像校正系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103913934B (zh) | 2016-09-28 |
WO2014106439A1 (zh) | 2014-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Projector, projection method and mobile terminal with projection function Effective date of registration: 20180105 Granted publication date: 20160928 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2018440020003 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
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 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518057 Guangfeng Photoelectric Technology Co., Ltd., Shenzhen Integrated Circuit Design and Application Industrial Park, 1089 Chaguang Road, Xili Town, Nanshan District, Shenzhen City, Guangdong Province Patentee before: APPOTRONICS Corp.,Ltd. |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190319 Granted publication date: 20160928 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2018440020003 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190318 Registration number: 2018440020003 Pledgor after: APPOTRONICS Corp.,Ltd. Pledgor before: APPOTRONICS Corp.,Ltd. |
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PM01 | Change of the registration of the contract for pledge of patent right |