CN103631016B - 光组件及扫描型图像显示装置 - Google Patents
光组件及扫描型图像显示装置 Download PDFInfo
- Publication number
- CN103631016B CN103631016B CN201310116597.1A CN201310116597A CN103631016B CN 103631016 B CN103631016 B CN 103631016B CN 201310116597 A CN201310116597 A CN 201310116597A CN 103631016 B CN103631016 B CN 103631016B
- Authority
- CN
- China
- Prior art keywords
- optical assembly
- installation portion
- housing
- laser
- laser instrument
- 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.)
- Active
Links
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7408—Direct viewing projectors, e.g. an image displayed on a video CRT or LCD display being projected on a screen
-
- 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]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
-
- 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
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
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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
- G03B21/16—Cooling; Preventing overheating
-
- 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
- H04N9/3144—Cooling systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Microscoopes, Condenser (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-184842 | 2012-08-24 | ||
JP2012184842A JP5914254B2 (ja) | 2012-08-24 | 2012-08-24 | 光モジュールおよび走査型画像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103631016A CN103631016A (zh) | 2014-03-12 |
CN103631016B true CN103631016B (zh) | 2016-03-23 |
Family
ID=50147728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310116597.1A Active CN103631016B (zh) | 2012-08-24 | 2013-03-28 | 光组件及扫描型图像显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9247189B2 (zh) |
JP (1) | JP5914254B2 (zh) |
CN (1) | CN103631016B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6393101B2 (ja) * | 2014-07-16 | 2018-09-19 | 株式会社日立エルジーデータストレージ | 光モジュールおよび投写型画像表示装置 |
US20160295180A1 (en) * | 2015-04-01 | 2016-10-06 | Sintai Optical (Shenzhen) Co., Ltd. | Pico projector |
CN105842971B (zh) * | 2016-05-27 | 2018-05-11 | 华为技术有限公司 | 一种投影装置及方法 |
EP3553587B1 (en) * | 2016-12-12 | 2022-05-11 | Sony Semiconductor Solutions Corporation | Projection optical system, image projection apparatus, and image projection system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101655656A (zh) * | 2008-08-20 | 2010-02-24 | 鸿富锦精密工业(深圳)有限公司 | 散热装置及其应用的投影机 |
CN101661212A (zh) * | 2008-08-29 | 2010-03-03 | 鸿富锦精密工业(深圳)有限公司 | 投影机架构 |
CN101726974A (zh) * | 2008-10-20 | 2010-06-09 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN101886754A (zh) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业(深圳)有限公司 | 光源模组及投影机 |
CN101963743A (zh) * | 2009-07-24 | 2011-02-02 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN102207633A (zh) * | 2010-03-31 | 2011-10-05 | 日立民用电子株式会社 | 激光投影仪 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7834867B2 (en) | 2006-04-11 | 2010-11-16 | Microvision, Inc. | Integrated photonics module and devices using integrated photonics modules |
JP5311838B2 (ja) * | 2008-02-01 | 2013-10-09 | 三菱電機株式会社 | 映像表示装置 |
JP2009237546A (ja) * | 2008-03-07 | 2009-10-15 | Sanyo Electric Co Ltd | 投写型映像表示装置および照明装置 |
JP5289344B2 (ja) | 2010-01-19 | 2013-09-11 | アルパイン株式会社 | 発熱性部品の取付け装置 |
JP2013190594A (ja) * | 2012-03-14 | 2013-09-26 | Hitachi Media Electoronics Co Ltd | 光モジュールおよび走査型画像表示装置 |
-
2012
- 2012-08-24 JP JP2012184842A patent/JP5914254B2/ja active Active
-
2013
- 2013-03-27 US US13/851,114 patent/US9247189B2/en active Active
- 2013-03-28 CN CN201310116597.1A patent/CN103631016B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101655656A (zh) * | 2008-08-20 | 2010-02-24 | 鸿富锦精密工业(深圳)有限公司 | 散热装置及其应用的投影机 |
CN101661212A (zh) * | 2008-08-29 | 2010-03-03 | 鸿富锦精密工业(深圳)有限公司 | 投影机架构 |
CN101726974A (zh) * | 2008-10-20 | 2010-06-09 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN101886754A (zh) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业(深圳)有限公司 | 光源模组及投影机 |
CN101963743A (zh) * | 2009-07-24 | 2011-02-02 | 鸿富锦精密工业(深圳)有限公司 | 投影机 |
CN102207633A (zh) * | 2010-03-31 | 2011-10-05 | 日立民用电子株式会社 | 激光投影仪 |
Also Published As
Publication number | Publication date |
---|---|
US20140055756A1 (en) | 2014-02-27 |
JP2014044227A (ja) | 2014-03-13 |
JP5914254B2 (ja) | 2016-05-11 |
US9247189B2 (en) | 2016-01-26 |
CN103631016A (zh) | 2014-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kanagawa Applicant after: Hitachi Audio-visual Media Co., Ltd. Address before: Iwate County Applicant before: Hitachi Audio-visual Media Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI-LG OPTICAL TECHNOLOGY K.K. Free format text: FORMER OWNER: HITACHI AUDIO-VISUAL MEDIA CO., LTD. Effective date: 20140814 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140814 Address after: Tokyo, Japan, Japan Applicant after: HLDS light science and technology Co., Ltd. Address before: Kanagawa Applicant before: Hitachi Audio-visual Media Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |