CN105474091B - 投射型影像显示装置 - Google Patents
投射型影像显示装置 Download PDFInfo
- Publication number
- CN105474091B CN105474091B CN201380078916.2A CN201380078916A CN105474091B CN 105474091 B CN105474091 B CN 105474091B CN 201380078916 A CN201380078916 A CN 201380078916A CN 105474091 B CN105474091 B CN 105474091B
- Authority
- CN
- China
- Prior art keywords
- image display
- mirror
- reflector
- openable
- display device
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 21
- 210000003811 finger Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- G03B21/14—Details
- G03B21/28—Reflectors in projection 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
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
-
- 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
- G03B21/30—Details adapted to collapse or fold, e.g. for portability
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/074890 WO2015037137A1 (ja) | 2013-09-13 | 2013-09-13 | 投写型映像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105474091A CN105474091A (zh) | 2016-04-06 |
CN105474091B true CN105474091B (zh) | 2018-01-05 |
Family
ID=52665279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380078916.2A Expired - Fee Related CN105474091B (zh) | 2013-09-13 | 2013-09-13 | 投射型影像显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9846354B2 (zh) |
JP (1) | JP6118911B2 (zh) |
CN (1) | CN105474091B (zh) |
WO (1) | WO2015037137A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10640216B2 (en) * | 2016-01-27 | 2020-05-05 | Thales Avionics, Inc. | Projection cassette assemblies and related systems for use with aircraft seats |
US10606161B2 (en) * | 2016-07-19 | 2020-03-31 | Maxell, Ltd. | Projection video display apparatus |
JP2018036411A (ja) * | 2016-08-30 | 2018-03-08 | ソニー株式会社 | 画像表示装置、及び画像表示装置の設置方法 |
KR102466948B1 (ko) * | 2018-02-13 | 2022-11-14 | 엘지전자 주식회사 | 프로젝터 |
CN108873578B (zh) * | 2018-09-11 | 2024-06-18 | 广州市易卓交通科技有限公司 | 成像器内部可攀爬梯形结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101435978A (zh) * | 2007-11-14 | 2009-05-20 | 株式会社日立制作所 | 投影装置 |
CN101675384A (zh) * | 2007-05-03 | 2010-03-17 | 皇家飞利浦电子股份有限公司 | 安全光扫描投影设备 |
CN101776839A (zh) * | 2009-01-08 | 2010-07-14 | 日立民用电子株式会社 | 倾斜投射光学系统及使用该系统的投射型图像显示装置 |
JP2012155203A (ja) * | 2011-01-27 | 2012-08-16 | Ricoh Co Ltd | 映像投影装置 |
CN103080836A (zh) * | 2010-09-29 | 2013-05-01 | 日立民用电子株式会社 | 投射式图像显示装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2993850B2 (ja) * | 1994-07-06 | 1999-12-27 | シャープ株式会社 | 携帯型画像処理装置 |
JP3924054B2 (ja) * | 1997-10-20 | 2007-06-06 | 株式会社日立製作所 | 液晶プロジェクタ |
JP2003237178A (ja) * | 2002-02-20 | 2003-08-27 | Seiko Epson Corp | テープ印刷装置 |
JP5027589B2 (ja) | 2007-08-07 | 2012-09-19 | 株式会社日立製作所 | プロジェクタ装置及びプロジェクタ装置の投射ミラー開閉制御方法 |
JP2009226836A (ja) * | 2008-03-25 | 2009-10-08 | Seiko Epson Corp | 開閉蓋の閉塞維持機構およびこれを備えた電子機器 |
JP2010160296A (ja) * | 2009-01-08 | 2010-07-22 | Hitachi Ltd | 傾斜投写光学系及びそれを用いた投写型映像表示装置 |
JP5427048B2 (ja) * | 2010-01-20 | 2014-02-26 | 日立コンシューマエレクトロニクス株式会社 | プロジェクタ装置及びプロジェクタ装置の投射ミラー開閉制御方法 |
JP5640697B2 (ja) * | 2010-11-30 | 2014-12-17 | セイコーエプソン株式会社 | ロール状印刷媒体保持構造及びプリンター |
-
2013
- 2013-09-13 WO PCT/JP2013/074890 patent/WO2015037137A1/ja active Application Filing
- 2013-09-13 CN CN201380078916.2A patent/CN105474091B/zh not_active Expired - Fee Related
- 2013-09-13 JP JP2015536402A patent/JP6118911B2/ja not_active Expired - Fee Related
- 2013-09-13 US US14/913,986 patent/US9846354B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101675384A (zh) * | 2007-05-03 | 2010-03-17 | 皇家飞利浦电子股份有限公司 | 安全光扫描投影设备 |
CN101435978A (zh) * | 2007-11-14 | 2009-05-20 | 株式会社日立制作所 | 投影装置 |
CN101776839A (zh) * | 2009-01-08 | 2010-07-14 | 日立民用电子株式会社 | 倾斜投射光学系统及使用该系统的投射型图像显示装置 |
CN103080836A (zh) * | 2010-09-29 | 2013-05-01 | 日立民用电子株式会社 | 投射式图像显示装置 |
JP2012155203A (ja) * | 2011-01-27 | 2012-08-16 | Ricoh Co Ltd | 映像投影装置 |
Also Published As
Publication number | Publication date |
---|---|
US9846354B2 (en) | 2017-12-19 |
JPWO2015037137A1 (ja) | 2017-03-02 |
US20160209739A1 (en) | 2016-07-21 |
JP6118911B2 (ja) | 2017-04-19 |
CN105474091A (zh) | 2016-04-06 |
WO2015037137A1 (ja) | 2015-03-19 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171213 Address after: Kyoto Japan Applicant after: MAXELL, Ltd. Address before: Osaka Applicant before: Hitachi Maxell, Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Kyoto Japan Patentee before: MAXELL HOLDINGS, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: Kyoto Japan Patentee after: MAXELL HOLDINGS, Ltd. Address before: Kyoto, Japan Patentee before: MAXELL, Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |
|
CF01 | Termination of patent right due to non-payment of annual fee |