DE69420813D1 - Dreidimensionales Projektionsanzeigegerät - Google Patents
Dreidimensionales ProjektionsanzeigegerätInfo
- Publication number
- DE69420813D1 DE69420813D1 DE69420813T DE69420813T DE69420813D1 DE 69420813 D1 DE69420813 D1 DE 69420813D1 DE 69420813 T DE69420813 T DE 69420813T DE 69420813 T DE69420813 T DE 69420813T DE 69420813 D1 DE69420813 D1 DE 69420813D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- projection display
- dimensional projection
- dimensional
- projection
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/346—Image reproducers using prisms or semi-transparent mirrors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9323402A GB2284068A (en) | 1993-11-12 | 1993-11-12 | Three-dimensional projection display apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69420813D1 true DE69420813D1 (de) | 1999-10-28 |
DE69420813T2 DE69420813T2 (de) | 2000-02-03 |
Family
ID=10745090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69420813T Expired - Fee Related DE69420813T2 (de) | 1993-11-12 | 1994-11-11 | Dreidimensionales Projektionsanzeigegerät |
Country Status (5)
Country | Link |
---|---|
US (1) | US5703717A (de) |
EP (1) | EP0653891B1 (de) |
JP (1) | JPH07168126A (de) |
DE (1) | DE69420813T2 (de) |
GB (1) | GB2284068A (de) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2284958A (en) * | 1993-12-14 | 1995-06-21 | Sharp Kk | Laser 3D printer produces autostereoscopic print |
JPH08240790A (ja) * | 1994-12-16 | 1996-09-17 | Sharp Corp | 自動立体表示装置および空間光変調器 |
GB9511519D0 (en) * | 1995-06-07 | 1995-08-02 | Richmond Holographic Res | Autostereoscopic display with enlargeable image volume |
JPH0954376A (ja) * | 1995-06-09 | 1997-02-25 | Pioneer Electron Corp | 立体表示装置 |
JP3286133B2 (ja) * | 1995-11-09 | 2002-05-27 | シャープ株式会社 | 拡大用レンズとディスプレイ装置 |
TW374857B (en) * | 1996-06-19 | 1999-11-21 | Toshiba Corp | Display device, liquid crystal display panel, and a projection type display using a liquid crystal display panel |
GB2317524A (en) * | 1996-09-19 | 1998-03-25 | Sharp Kk | Three dimensional stereoscopic projection display |
KR100220888B1 (ko) * | 1997-01-18 | 1999-09-15 | 박호군 | 이동 개구를 이용한 다시야 3차원 영상 구현 방법 및 시스템 |
GB2330471A (en) * | 1997-10-15 | 1999-04-21 | Secr Defence | Production of moving images for holography |
GB9809731D0 (en) * | 1998-05-08 | 1998-07-08 | Koninkl Philips Electronics Nv | CRT Display systems |
KR100317024B1 (ko) * | 1998-07-02 | 2002-02-19 | 구자홍 | 편광안경을가지는입체화상표시장치 |
WO2000017844A1 (en) * | 1998-09-24 | 2000-03-30 | Actuality Systems, Inc. | Volumetric three-dimensional display architecture |
US6462794B1 (en) * | 1998-10-14 | 2002-10-08 | Hitachi, Ltd. | Image forming unit, enlarging unit, optical parts, and image display apparatus having these components |
US6351280B1 (en) | 1998-11-20 | 2002-02-26 | Massachusetts Institute Of Technology | Autostereoscopic display system |
US6533420B1 (en) * | 1999-01-22 | 2003-03-18 | Dimension Technologies, Inc. | Apparatus and method for generating and projecting autostereoscopic images |
JP4258071B2 (ja) * | 1999-08-04 | 2009-04-30 | コニカミノルタホールディングス株式会社 | 映像表示装置 |
EP1083747A3 (de) * | 1999-09-10 | 2002-10-30 | Hitachi, Ltd. | Projektor und Anzeigevorrichtung |
WO2001056265A2 (de) * | 2000-01-25 | 2001-08-02 | 4D-Vision Gmbh | Verfahren und anordnung zur räumlichen darstellung |
DE10003326C2 (de) * | 2000-01-25 | 2002-04-18 | 4D Vision Gmbh | Verfahren und Anordnung zur räumlichen Darstellung |
KR100710347B1 (ko) * | 2000-05-12 | 2007-04-23 | 엘지전자 주식회사 | 3차원 영상 디스플레이 장치 및 방법 |
KR100349206B1 (ko) | 2000-07-04 | 2002-09-05 | 삼성전자 주식회사 | 액정표시판의 편광 특성을 이용한 입체영상 표시장치 |
JP3720685B2 (ja) * | 2000-08-09 | 2005-11-30 | キヤノン株式会社 | 画像表示装置 |
AU2002227428A1 (en) * | 2000-12-13 | 2002-06-24 | Zograph, Llc | Resolution modulation in microlens image reproduction |
JP2002250895A (ja) * | 2001-02-23 | 2002-09-06 | Mixed Reality Systems Laboratory Inc | 立体画像表示方法及びそれを用いた立体画像表示装置 |
WO2002075434A1 (es) * | 2001-03-19 | 2002-09-26 | Juan Dominguez-Montes | Sistema para la reproduccion de imagenes en tres dimensiones |
US20030067421A1 (en) * | 2001-10-10 | 2003-04-10 | Alan Sullivan | Variable focusing projection system |
WO2004053563A1 (fr) * | 2002-12-11 | 2004-06-24 | Oleg Leonidovich Golovkov | Dispositif d'affichage d'une image stereoscopique |
GB0301317D0 (en) * | 2003-01-21 | 2003-02-19 | Holographic Imaging Llc | Image projection device and method |
US7054067B2 (en) * | 2003-05-27 | 2006-05-30 | Nippon Hoso Kyokai | Three-dimensional image optical system |
DE10325146A1 (de) | 2003-05-30 | 2004-12-16 | X3D Technologies Gmbh | Verfahren und Anordnung zur räumlichen Darstellung |
US7150531B2 (en) * | 2003-08-26 | 2006-12-19 | The Regents Of The University Of California | Autostereoscopic projection viewer |
GB2405519A (en) * | 2003-08-30 | 2005-03-02 | Sharp Kk | A multiple-view directional display |
US20050185711A1 (en) * | 2004-02-20 | 2005-08-25 | Hanspeter Pfister | 3D television system and method |
WO2005086766A2 (en) * | 2004-03-05 | 2005-09-22 | Actuality Systems, Inc | Optical systems for generating three-dimensional images |
US20060023065A1 (en) * | 2004-07-31 | 2006-02-02 | Alden Ray M | Multiple program and 3D display with high resolution display and recording applications |
US20060050384A1 (en) * | 2004-09-08 | 2006-03-09 | Eastman Kodak Company | System for displaying images in auto-stereoscopic format |
KR100776301B1 (ko) * | 2004-12-09 | 2007-11-13 | 주식회사 호텔무비 21 | 확대 투영이 가능한 영상출력장치 |
US20060158614A1 (en) * | 2005-01-18 | 2006-07-20 | Dimension Technologies, Inc. | Volumetric display |
GB2428129A (en) * | 2005-07-08 | 2007-01-17 | Sharp Kk | A multiple-view directional display |
US8243127B2 (en) | 2006-10-27 | 2012-08-14 | Zecotek Display Systems Pte. Ltd. | Switchable optical imaging system and related 3D/2D image switchable apparatus |
US7938540B2 (en) * | 2008-07-21 | 2011-05-10 | Disney Enterprises, Inc. | Autostereoscopic projection system |
JP2012507742A (ja) * | 2008-10-31 | 2012-03-29 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー. | 画像のオートステレオスコピック表示 |
US9436015B2 (en) * | 2012-12-21 | 2016-09-06 | Reald Inc. | Superlens component for directional display |
CN102520527B (zh) * | 2011-12-05 | 2016-05-25 | 中山大学 | 一种裸眼立体显示系统及其方法 |
US8643950B2 (en) | 2012-03-15 | 2014-02-04 | Blackberry Limited | Lens-based image augmenting optical window with intermediate real image |
US8953245B2 (en) | 2012-03-15 | 2015-02-10 | Blackberry Limited | Lens-based optical window with intermediate real image |
CN104380185B (zh) | 2012-05-18 | 2017-07-28 | 瑞尔D斯帕克有限责任公司 | 定向背光源 |
US9678267B2 (en) | 2012-05-18 | 2017-06-13 | Reald Spark, Llc | Wide angle imaging directional backlights |
US9188731B2 (en) | 2012-05-18 | 2015-11-17 | Reald Inc. | Directional backlight |
EP2850482B1 (de) | 2012-05-18 | 2022-07-27 | RealD Spark, LLC | Steuerung von lichtquellen einer gerichteten rückbeleuchtung |
CA2901917C (en) | 2013-02-22 | 2021-08-24 | Reald Inc. | Directional backlight |
WO2015025196A1 (en) | 2013-08-23 | 2015-02-26 | Koc Universitesi | Method for autostereoscopic projection displays |
WO2015057625A1 (en) | 2013-10-14 | 2015-04-23 | Reald Inc. | Control of directional display |
CN106062620B (zh) | 2013-10-14 | 2020-02-07 | 瑞尔D斯帕克有限责任公司 | 用于定向背光源的光输入 |
US9182606B2 (en) | 2014-01-29 | 2015-11-10 | Emine Goulanian | Rear-projection autostereoscopic 3D display system |
US9182605B2 (en) | 2014-01-29 | 2015-11-10 | Emine Goulanian | Front-projection autostereoscopic 3D display system |
CN104834174B (zh) * | 2014-02-12 | 2018-02-27 | 台达电子工业股份有限公司 | 立体显示设备与应用其的立体显示方法 |
US11067736B2 (en) | 2014-06-26 | 2021-07-20 | Reald Spark, Llc | Directional privacy display |
US9835792B2 (en) | 2014-10-08 | 2017-12-05 | Reald Spark, Llc | Directional backlight |
RU2596062C1 (ru) | 2015-03-20 | 2016-08-27 | Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" | Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения |
US10459152B2 (en) | 2015-04-13 | 2019-10-29 | Reald Spark, Llc | Wide angle imaging directional backlights |
WO2016191598A1 (en) | 2015-05-27 | 2016-12-01 | Reald Inc. | Wide angle imaging directional backlights |
US9881529B2 (en) | 2015-06-12 | 2018-01-30 | Innolux Corporation | Display device and operating method thereof |
EP3369034B1 (de) | 2015-10-26 | 2023-07-05 | RealD Spark, LLC | Intelligentes datenschutzsystem, vorrichtung und verfahren dafür |
WO2017083526A1 (en) | 2015-11-10 | 2017-05-18 | Reald Inc. | Distortion matching polarization conversion systems and methods thereof |
WO2017083583A1 (en) | 2015-11-13 | 2017-05-18 | Reald Spark, Llc | Surface features for imaging directional backlights |
US10330843B2 (en) | 2015-11-13 | 2019-06-25 | Reald Spark, Llc | Wide angle imaging directional backlights |
EP3400706B1 (de) | 2016-01-05 | 2022-04-13 | RealD Spark, LLC | Blickkorrektur von mehrfachansichtsbildern |
WO2017200950A1 (en) | 2016-05-19 | 2017-11-23 | Reald Spark, Llc | Wide angle imaging directional backlights |
CN109496258A (zh) | 2016-05-23 | 2019-03-19 | 瑞尔D斯帕克有限责任公司 | 广角成像定向背光源 |
JP6852329B2 (ja) * | 2016-09-21 | 2021-03-31 | セイコーエプソン株式会社 | 立体画像表示装置 |
EP3566094B1 (de) | 2017-01-04 | 2023-12-06 | RealD Spark, LLC | Optischer stapel zur bildgebung gerichteter hintergrundbeleuchtungen |
WO2018187154A1 (en) | 2017-04-03 | 2018-10-11 | Reald Spark, Llc | Segmented imaging directional backlights |
WO2019032604A1 (en) | 2017-08-08 | 2019-02-14 | Reald Spark, Llc | ADJUSTING A DIGITAL REPRESENTATION OF A HEADQUARTERS |
KR102625625B1 (ko) * | 2017-08-23 | 2024-01-15 | 인터디지털 매디슨 페턴트 홀딩스 에스에이에스 | 투사형 3d 라이트 필드 생성을 위한 라이트 필드 이미지 방법 및 장치 |
US11109014B2 (en) | 2017-11-06 | 2021-08-31 | Reald Spark, Llc | Privacy display apparatus |
JP7353007B2 (ja) | 2018-01-25 | 2023-09-29 | リアルディー スパーク エルエルシー | プライバシー表示用タッチスクリーン |
EP4214441A1 (de) | 2020-09-16 | 2023-07-26 | RealD Spark, LLC | Fahrzeugaussenbeleuchtungsvorrichtung |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB541753A (en) * | 1940-05-03 | 1941-12-10 | Dennis Gabor | Improvements in or relating to optical systems composed of lenticules |
GB851404A (en) * | 1955-10-24 | 1960-10-19 | Kodak Ltd | Improvements in or relating to stereo viewers |
DE2028938A1 (en) * | 1970-06-12 | 1971-12-16 | Roehm Gmbh | 3-d images - using polyacrylic cylinder lens plate |
US3674339A (en) * | 1970-09-16 | 1972-07-04 | Canon Kk | Stereoscopic photograph system using a stereoscopic attachment to a camera |
US4078854A (en) * | 1971-10-05 | 1978-03-14 | Canon Kabushiki Kaisha | Stereo imaging system |
JPS57162588A (en) * | 1981-03-30 | 1982-10-06 | Masaharu Nishiyama | Stereoscopic x-ray television device |
EP0095492A1 (de) * | 1981-12-07 | 1983-12-07 | RACKHAM, Anthony Charles | Stereoskopische bilder |
US4469415A (en) * | 1982-12-20 | 1984-09-04 | Eikonix Corporation | Highly magnified stereo viewing |
US4732456A (en) * | 1984-08-28 | 1988-03-22 | Taliq Corporation | Scattering display for contrast enhancement including target |
JPS61113389A (ja) * | 1984-11-07 | 1986-05-31 | Mitsubishi Heavy Ind Ltd | 時分割式立体視装置 |
DE3441745C2 (de) * | 1984-11-15 | 1986-11-13 | Jos. Schneider Optische Werke Kreuznach GmbH & Co KG, 6550 Bad Kreuznach | Raumbild-Sichtgerät |
US5036385A (en) * | 1986-03-07 | 1991-07-30 | Dimension Technologies, Inc. | Autostereoscopic display with multiple sets of blinking illuminating lines and light valve |
GB8623490D0 (en) * | 1986-09-30 | 1986-11-05 | Bass M L | Display means for stereoscopic images |
DE3712170A1 (de) * | 1987-04-10 | 1989-02-09 | Holtronic Gmbh | Stereoskopisches display-system |
GB8716369D0 (en) * | 1987-07-10 | 1987-08-19 | Travis A R L | Three-dimensional display device |
JPS6488420A (en) * | 1987-09-29 | 1989-04-03 | Sumikin Jisho Kk | Stereoscopic image optical device |
US4987487A (en) * | 1988-08-12 | 1991-01-22 | Nippon Telegraph And Telephone Corporation | Method of stereoscopic images display which compensates electronically for viewer head movement |
US5113213A (en) * | 1989-01-13 | 1992-05-12 | Sandor Ellen R | Computer-generated autostereography method and apparatus |
US5105206A (en) * | 1989-12-27 | 1992-04-14 | Eastman Kodak Company | Thermal printer for producing transparencies |
DE4004739A1 (de) * | 1990-02-15 | 1991-08-22 | Holtronic Gmbh | Optisches system zur stereoskopischen darstellung von informationen |
GB2252175B (en) * | 1991-01-22 | 1994-03-30 | British Aerospace | A parallax barrier assembly and apparatus |
JP2807573B2 (ja) * | 1991-04-12 | 1998-10-08 | シャープ株式会社 | 画像表示装置 |
US5122650A (en) * | 1991-04-18 | 1992-06-16 | Mckinley Optics, Inc. | Stereo video endoscope objective lens system |
JPH0583746A (ja) * | 1991-09-19 | 1993-04-02 | Nippon Telegr & Teleph Corp <Ntt> | 3次元表示装置 |
GB9206048D0 (en) * | 1992-03-20 | 1992-05-06 | Delta System Design Ltd | Twin screen raster lenticular hybrid |
GB2267579A (en) * | 1992-05-15 | 1993-12-08 | Sharp Kk | Optical device comprising facing lenticular or parallax screens of different pitch |
EP0602934B1 (de) * | 1992-12-17 | 1999-03-10 | Sharp Kabushiki Kaisha | Autostereoskopisches Wiedergabegerät |
-
1993
- 1993-11-12 GB GB9323402A patent/GB2284068A/en not_active Withdrawn
-
1994
- 1994-11-10 US US08/337,932 patent/US5703717A/en not_active Expired - Fee Related
- 1994-11-11 JP JP6277568A patent/JPH07168126A/ja active Pending
- 1994-11-11 DE DE69420813T patent/DE69420813T2/de not_active Expired - Fee Related
- 1994-11-11 EP EP94308334A patent/EP0653891B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69420813T2 (de) | 2000-02-03 |
US5703717A (en) | 1997-12-30 |
EP0653891B1 (de) | 1999-09-22 |
GB2284068A (en) | 1995-05-24 |
EP0653891A1 (de) | 1995-05-17 |
GB9323402D0 (en) | 1994-01-05 |
JPH07168126A (ja) | 1995-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |