CN203433167U - 光学片转轮、相关发光装置及投影系统 - Google Patents
光学片转轮、相关发光装置及投影系统 Download PDFInfo
- Publication number
- CN203433167U CN203433167U CN201320474682.0U CN201320474682U CN203433167U CN 203433167 U CN203433167 U CN 203433167U CN 201320474682 U CN201320474682 U CN 201320474682U CN 203433167 U CN203433167 U CN 203433167U
- Authority
- CN
- China
- Prior art keywords
- optical sheet
- stationary plane
- adaptor
- rotation axis
- glue
- 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.)
- Expired - Lifetime
Links
Images
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
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- 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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320474682.0U CN203433167U (zh) | 2013-08-05 | 2013-08-05 | 光学片转轮、相关发光装置及投影系统 |
PCT/CN2014/079427 WO2015018231A1 (zh) | 2013-08-05 | 2014-06-07 | 光学片转轮、相关发光装置及投影系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320474682.0U CN203433167U (zh) | 2013-08-05 | 2013-08-05 | 光学片转轮、相关发光装置及投影系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203433167U true CN203433167U (zh) | 2014-02-12 |
Family
ID=50062195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320474682.0U Expired - Lifetime CN203433167U (zh) | 2013-08-05 | 2013-08-05 | 光学片转轮、相关发光装置及投影系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203433167U (zh) |
WO (1) | WO2015018231A1 (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW475737U (en) * | 2001-07-13 | 2002-02-01 | Optoma Corp | Color wheel having adhesive anti-spilling device |
CN100397238C (zh) * | 2004-11-18 | 2008-06-25 | 普立尔科技股份有限公司 | 色轮及其组装方法 |
CN2791698Y (zh) * | 2005-04-15 | 2006-06-28 | 普立尔科技股份有限公司 | 具有动平衡鸠尾槽的色轮 |
CN201087850Y (zh) * | 2007-09-21 | 2008-07-16 | 扬明光学股份有限公司 | 色轮 |
-
2013
- 2013-08-05 CN CN201320474682.0U patent/CN203433167U/zh not_active Expired - Lifetime
-
2014
- 2014-06-07 WO PCT/CN2014/079427 patent/WO2015018231A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2015018231A1 (zh) | 2015-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140212 |