JP6646288B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
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- JP6646288B2 JP6646288B2 JP2018537155A JP2018537155A JP6646288B2 JP 6646288 B2 JP6646288 B2 JP 6646288B2 JP 2018537155 A JP2018537155 A JP 2018537155A JP 2018537155 A JP2018537155 A JP 2018537155A JP 6646288 B2 JP6646288 B2 JP 6646288B2
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Images
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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens
-
- 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
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
-
- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
-
- 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
- G02B27/02—Viewing or reading apparatus
-
- 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
- G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
-
- 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
-
- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Lenses (AREA)
Description
[1. 表示装置の構成および機能]
まず、表示装置の構成の概要について、図1から図3Bを用いて説明する。
次に、屈折手段1aの構成および機能について詳細に説明する。
次に、配置支持手段1bの構成および機能について、図5Aから図8Bを用いて、詳細に説明する。
次に、画像映出手段1cの構成および機能について、図9Aから図10を用いて、詳細に説明する。
次に、制御装置50および画像投影手段1dの構成および機能について、図13から図14を用いて、詳細に説明する。
次に、表示装置の作用について、図を用いて説明する。
まず、屈折手段の光路について、図15、図16Aおよび図16Bを用いて説明する。
次に、各視点からの画像の見え方について図17および図18を用いて説明する。図17は、視点と各屈折手段の画像との関係の一例を示す模式図である。図18は、視差と画像との関係の一例を示す模式図である。
次に、上述した実施形態に対応する具体的な実施例について、図を用いて説明する。
屈折手段1aが、ボールレンズ10である場合の実施例について、図19、図20Aおよび図20Bを用いて説明する。
次に、円柱レンズを円筒面形状に配置した実施例について図22、図23および図24を用いて説明する。
1a:屈折手段
1b:配置支持手段
1c:画像映出手段
1d:画像投影手段
1e:反射手段
3、3a、3b、3c、3d:視点
5:形成画像
10:ボールレンズ(屈折手段)
11:円柱レンズ(屈折手段)
12:円錐台レンズ(屈折手段)
15:支持台(配置支持手段)
s1:円形状(凸形状)
s2:楕円形状(凸形状)
s3:形状
s4:多角形状(凸形状)
s5、s6、s7:凸形状
s10:円形(凸形状)
s11:円筒面s11(凸形状)
Claims (5)
- 光を屈折して像を拡大する屈折手段と、
複数の前記屈折手段を、視点側に対して凸形状に配置して支持する配置支持手段と、
前記屈折手段に対して前記視点側と反対側に設けられ、画像投影手段からの投影光が投影された投影面の裏面に前記視点側から見える画像を映し出す画像映出手段と、
を備えることを特徴とする表示装置。 - 請求項1に記載の表示装置において、
前記画像映出手段が、前記反対側の前記屈折手段の面に設けられたことを特徴とする表示装置。 - 請求項1または請求項2に記載の表示装置において、
前記画像投影手段からの投影光を複数の方向から前記画像映出手段の投影面に投影することを特徴とする表示装置。 - 請求項1から請求項3のいずれか1項に記載の表示装置において、
前記画像投影手段を更に備えたことを特徴とする表示装置。 - 請求項1から請求項4のいずれか1項に記載の表示装置において、
前記画像投影手段からの投影光を反射して、前記反射した投影光を前記画像映出手段の投影面に投影する反射手段を更に備えたことを特徴とする表示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016170038 | 2016-08-31 | ||
JP2016170038 | 2016-08-31 | ||
PCT/JP2017/029917 WO2018043204A1 (ja) | 2016-08-31 | 2017-08-22 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018043204A1 JPWO2018043204A1 (ja) | 2019-07-18 |
JP6646288B2 true JP6646288B2 (ja) | 2020-02-14 |
Family
ID=61301821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018537155A Active JP6646288B2 (ja) | 2016-08-31 | 2017-08-22 | 表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190212569A1 (ja) |
EP (1) | EP3508912A4 (ja) |
JP (1) | JP6646288B2 (ja) |
KR (1) | KR102295286B1 (ja) |
CN (1) | CN109643513B (ja) |
WO (1) | WO2018043204A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102055183B1 (ko) * | 2019-06-19 | 2019-12-12 | 박명구 | 2면 투사 스크린 장치 |
US11614636B2 (en) | 2020-02-21 | 2023-03-28 | Universal City Studios Llc | Systems and methods for a lensed display |
KR102264669B1 (ko) * | 2020-02-27 | 2021-06-11 | 김종미 | 다면형 스크린을 가지는 내부투사 광고장치 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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US3552822A (en) * | 1968-06-07 | 1971-01-05 | Gerald Altman | Rear projection screen |
US4870768A (en) * | 1988-02-11 | 1989-10-03 | Watt James A | Moving picture device |
JP2574698Y2 (ja) * | 1992-02-28 | 1998-06-18 | 日本ソリッド株式会社 | 卓上型及び壁掛け型先祖崇拝箱 |
GB2272555A (en) * | 1992-11-11 | 1994-05-18 | Sharp Kk | Stereoscopic display using a light modulator |
JPH0741547U (ja) * | 1993-12-28 | 1995-07-21 | 日本航空電子工業株式会社 | 立体画像投影装置 |
US5897184A (en) * | 1996-07-02 | 1999-04-27 | Dimension Technologies, Inc. | Reduced-thickness backlighter for autostereoscopic display and display using the backlighter |
US6076933A (en) * | 1996-10-08 | 2000-06-20 | Jenmar Visual Systems | Light transmitting and dispersing filter having low reflectance |
JP2001272934A (ja) | 2000-03-24 | 2001-10-05 | Noriji Ooishi | 表示器 |
KR100753340B1 (ko) * | 2002-10-21 | 2007-08-30 | 최해용 | 전,후 양면 시청용 필름 스크린 |
KR100936689B1 (ko) * | 2005-06-30 | 2010-01-13 | 가부시키가이샤 리코 | 투영 화상 표시 장치 |
US7324276B2 (en) * | 2005-07-12 | 2008-01-29 | Bright View Technologies, Inc. | Front projection screens including reflecting and refractive layers of differing spatial frequencies |
KR101128519B1 (ko) * | 2005-08-04 | 2012-03-27 | 삼성전자주식회사 | 고해상도 오토스테레오스코픽 디스플레이 |
CN105845038B (zh) * | 2010-10-14 | 2018-12-21 | 上海科斗电子科技有限公司 | 一种多彩led显示器 |
US20130033650A1 (en) * | 2011-08-02 | 2013-02-07 | 3M Innovative Properties Company | Display system and method for projection onto multiple surfaces |
CN202257021U (zh) * | 2011-09-23 | 2012-05-30 | 广东威创视讯科技股份有限公司 | 一种柔性玻珠背投幕 |
JP2013073077A (ja) * | 2011-09-28 | 2013-04-22 | Kuraray Co Ltd | 反射型スクリーン及びそれを用いた投射画像表示システム |
US9030736B2 (en) * | 2012-09-28 | 2015-05-12 | Dai Nippon Printing Co., Ltd. | Reflection screen and image display system |
CN103885280B (zh) * | 2012-12-21 | 2016-08-17 | 耿征 | 基于混合屏的真三维显示系统及方法 |
WO2014188018A1 (es) * | 2013-05-21 | 2014-11-27 | BLASCO WHYTE, Isabel Lena | Integración monolítica de lentes plenópticas sobre sustratos fotosensores |
CN110332502A (zh) * | 2013-09-12 | 2019-10-15 | 夸克星有限责任公司 | 光发射装置和集成所述光发射装置的照明设备 |
CN103926700A (zh) * | 2014-03-19 | 2014-07-16 | 玉晶光电股份有限公司 | 立体图像显示设备 |
JP2017102135A (ja) * | 2014-03-31 | 2017-06-08 | 山田 稔 | ディスプレイ装置 |
JP2016001211A (ja) * | 2014-06-11 | 2016-01-07 | セイコーエプソン株式会社 | 表示装置 |
JP6501066B2 (ja) * | 2015-05-14 | 2019-04-17 | 国立研究開発法人産業技術総合研究所 | 表示装置 |
CN105635710A (zh) * | 2015-07-05 | 2016-06-01 | 东莞康佳电子有限公司 | 一种3d电视立体图像成像方法及利用该方法的3d电视 |
-
2017
- 2017-08-22 JP JP2018537155A patent/JP6646288B2/ja active Active
- 2017-08-22 WO PCT/JP2017/029917 patent/WO2018043204A1/ja unknown
- 2017-08-22 EP EP17846209.9A patent/EP3508912A4/en active Pending
- 2017-08-22 US US16/327,254 patent/US20190212569A1/en not_active Abandoned
- 2017-08-22 KR KR1020197004732A patent/KR102295286B1/ko active IP Right Grant
- 2017-08-22 CN CN201780052662.5A patent/CN109643513B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2018043204A1 (ja) | 2019-07-18 |
KR20190039525A (ko) | 2019-04-12 |
KR102295286B1 (ko) | 2021-08-31 |
CN109643513A (zh) | 2019-04-16 |
CN109643513B (zh) | 2021-06-04 |
US20190212569A1 (en) | 2019-07-11 |
EP3508912A1 (en) | 2019-07-10 |
EP3508912A4 (en) | 2020-05-06 |
WO2018043204A1 (ja) | 2018-03-08 |
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