[go: up one dir, main page]

DE69716470D1 - Fernsehprojektionsgerät mit holograpischem bildschirm - Google Patents

Fernsehprojektionsgerät mit holograpischem bildschirm

Info

Publication number
DE69716470D1
DE69716470D1 DE69716470T DE69716470T DE69716470D1 DE 69716470 D1 DE69716470 D1 DE 69716470D1 DE 69716470 T DE69716470 T DE 69716470T DE 69716470 T DE69716470 T DE 69716470T DE 69716470 D1 DE69716470 D1 DE 69716470D1
Authority
DE
Germany
Prior art keywords
holograpic
screen
television projector
projector
television
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
Application number
DE69716470T
Other languages
English (en)
Other versions
DE69716470T2 (de
Inventor
Thone Hall
Rene Pfile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of DE69716470D1 publication Critical patent/DE69716470D1/de
Publication of DE69716470T2 publication Critical patent/DE69716470T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Projection Apparatus (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
DE69716470T 1996-12-31 1997-12-11 Fernsehprojektionsgerät mit holograpischem bildschirm Expired - Fee Related DE69716470T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/777,887 US6078351A (en) 1996-12-31 1996-12-31 Projection televisions with three dimensional holographic screens
PCT/US1997/022782 WO1998029776A1 (en) 1996-12-31 1997-12-11 Projection televisions with three-dimensional holographic screens

Publications (2)

Publication Number Publication Date
DE69716470D1 true DE69716470D1 (de) 2002-11-21
DE69716470T2 DE69716470T2 (de) 2003-02-27

Family

ID=25111605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716470T Expired - Fee Related DE69716470T2 (de) 1996-12-31 1997-12-11 Fernsehprojektionsgerät mit holograpischem bildschirm

Country Status (8)

Country Link
US (2) US6078351A (de)
EP (1) EP0950210B1 (de)
JP (1) JP2001507816A (de)
KR (1) KR100564713B1 (de)
CN (1) CN1132040C (de)
AU (1) AU5380598A (de)
DE (1) DE69716470T2 (de)
WO (1) WO1998029776A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6078351A (en) * 1996-12-31 2000-06-20 Thomson Consumer Electronics, Inc. Projection televisions with three dimensional holographic screens
HUP9700348A1 (hu) * 1997-02-04 1998-12-28 Holografika E.C. Eljárás és berendezés háromdimenziós kép megjelenítésére
US6239830B1 (en) * 1998-01-21 2001-05-29 New York University Displayer and method for displaying
US6621530B1 (en) * 1998-01-29 2003-09-16 Thomson Licensing S.A. Projection televisions with mirrors incident on holographic screens
US6483533B1 (en) * 1998-01-29 2002-11-19 Thomson Licensing S.A. Projection televisions with three dimensional holographic screens
US6400417B1 (en) * 1998-01-29 2002-06-04 Thomson Licensing S.A. Projection television with three-dimensional holographic screen and centered blue CRT for balanced CRT drive
US6215499B1 (en) * 1999-05-06 2001-04-10 Phillips Petroleum Company Method and apparatus for interactive curved surface seismic interpretation and visualization
US6424464B1 (en) * 1999-05-06 2002-07-23 Phillips Petroleum Company Method and apparatus for interactive curved surface seismic interpretation and visualization
US6665117B2 (en) * 1999-05-06 2003-12-16 Conocophillips Company Method and apparatus for interactive curved surface borehole interpretation and visualization
US20080024598A1 (en) * 2000-07-21 2008-01-31 New York University Autostereoscopic display
US7102700B1 (en) * 2000-09-02 2006-09-05 Magic Lantern Llc Laser projection system
US7145704B1 (en) 2003-11-25 2006-12-05 Cheetah Omni, Llc Optical logic gate based optical router
KR100442820B1 (ko) * 2001-05-04 2004-08-02 삼성전자주식회사 큰 입사각을 갖는 홀로그램 기록방법 및 홀로그래픽리플렉터를 이용한 홀로그램 재생장치 및 이를 이용한재생방법 및 홀로그래픽 리플렉터를 이용한평면표시소자장치
US7657097B2 (en) * 2002-01-24 2010-02-02 Silicon Constellations, Inc. Picture reproduction system and method utilizing independent picture elements
KR20040056415A (ko) * 2002-12-23 2004-07-01 삼성전자주식회사 프로젝션 텔레비전
KR100516173B1 (ko) * 2002-12-28 2005-09-22 삼성전자주식회사 곡률 스크린을 구비한 투사형 영상 재생 장치
JP4225816B2 (ja) * 2003-03-28 2009-02-18 オリンパス株式会社 投影光学装置
US7573491B2 (en) * 2004-04-02 2009-08-11 David Hartkop Method for formatting images for angle-specific viewing in a scanning aperture display device
US20050280894A1 (en) * 2004-04-02 2005-12-22 David Hartkop Apparatus for creating a scanning-column backlight in a scanning aperture display device
US20050219693A1 (en) * 2004-04-02 2005-10-06 David Hartkop Scanning aperture three dimensional display device
DE102004016749B4 (de) * 2004-04-06 2007-02-01 Bauhaus-Universität Weimar Verfahren und Anordnung zur Überlagerung von texturierten Oberflächen mit digitaler Grafik
US9049412B2 (en) * 2005-03-30 2015-06-02 Tte Technology, Inc. System and method for projecting video onto a screen
US8194168B2 (en) * 2005-06-03 2012-06-05 Mediapod Llc Multi-dimensional imaging system and method
US7281806B2 (en) * 2005-06-08 2007-10-16 Tte Technology, Inc. System and method for projecting a video image with a temporal LED combiner
CN100422851C (zh) * 2005-12-23 2008-10-01 深圳市泛彩溢实业有限公司 一种全息投影屏及其制作方法、系统和应用
CN101604096A (zh) * 2008-06-13 2009-12-16 深圳Tcl新技术有限公司 显示装置及其操作方法
US7911692B2 (en) * 2009-07-03 2011-03-22 Seiko Epson Corporation Screen and projection system
US8704879B1 (en) 2010-08-31 2014-04-22 Nintendo Co., Ltd. Eye tracking enabling 3D viewing on conventional 2D display
KR101803571B1 (ko) * 2011-06-17 2017-11-30 엘지디스플레이 주식회사 입체영상표시장치와 이의 구동방법
US10080049B2 (en) 2012-09-07 2018-09-18 At&T Intellectual Property I, L.P. Apparatus and method for presentation of holographic content
TWI477883B (zh) * 2013-01-22 2015-03-21 Hon Hai Prec Ind Co Ltd 背投電視的光機裝置
US9402051B2 (en) * 2013-06-15 2016-07-26 The SuperGroup Creative Omnimedia, Inc. Apparatus and method for simultaneous live recording through and projecting live video images onto an interactive touch screen
EP3008887A4 (de) 2013-06-15 2016-12-21 The Supergroup Creative Omnimedia Inc Verfahren und vorrichtung zur interaktiven zwei-weg-visualisierung mithilfe gleichzeitig aufgezeichneter und projizierter videostreams
CN106292137A (zh) * 2015-05-11 2017-01-04 江苏宜清光电科技有限公司 一种可以自由定制显示的智能无屏电视
US9819903B2 (en) 2015-06-05 2017-11-14 The SuperGroup Creative Omnimedia, Inc. Imaging and display system and method
EP3226065B1 (de) * 2016-03-31 2023-09-06 Fisba AG Lichtmodul und verfahren zur überwachung von laserdioden in einem lichtmodul
WO2020036948A1 (en) * 2018-08-14 2020-02-20 Starport Inc. Holographic projection system
US11927761B1 (en) 2020-07-21 2024-03-12 Apple Inc. Head-mounted display systems
TW202401126A (zh) * 2022-05-25 2024-01-01 日商索尼集團公司 圖像顯示裝置

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625584A (en) * 1970-01-09 1971-12-07 Holotron Corp Three dimensional large screen movie techniques employing holography and a cylindrical optical system
US4130337A (en) * 1970-04-21 1978-12-19 Takanori Okoshi Holographic viewer system
US4032968A (en) * 1974-11-14 1977-06-28 Matsushita Electric Industrial Co., Ltd. Television image projecting system
US4004093A (en) * 1975-12-12 1977-01-18 Tinsley Laboratories, Inc. Truncated Schmidt optical systems for projecting color television pictures
JPS53115137A (en) * 1977-03-17 1978-10-07 Sanyo Electric Co Ltd Projection-type color television device
US4520387A (en) * 1980-08-06 1985-05-28 Moorfeed Corporation Holographic imager
JPS5781254A (en) * 1980-11-10 1982-05-21 Toshiba Corp Transmission type projector
US4374609A (en) * 1981-05-21 1983-02-22 Zenith Radio Corporation Image projection screen with decreased color shift as a function of viewing angle, and method of manufacture
US4536056A (en) * 1981-10-05 1985-08-20 Hitachi, Ltd. Rear projection apparatus
NL8300817A (nl) * 1983-03-07 1984-10-01 Philips Nv Projektiescherm.
US4556913A (en) * 1984-01-13 1985-12-03 Rca Corporation Apparatus for preventing virtual images in projection television receivers
JPH0721612B2 (ja) * 1986-07-25 1995-03-08 大日本印刷株式会社 透過型投影スクリ−ン用レンズシ−ト
US5016950A (en) * 1988-07-05 1991-05-21 Hughes Aircraft Company Full-color zero-order suppressed diffraction optics diffusing screen/louver filter laminate
US4960314A (en) * 1988-07-05 1990-10-02 Hughes Aircraft Company Diffraction optics diffusing screen laminate for full color on-axis viewing
US5046793A (en) * 1989-05-26 1991-09-10 Litton Systems, Inc. Chromatically corrected directional diffusing screen
US5241416A (en) * 1990-05-14 1993-08-31 Canon Kabushiki Kaisha Screen and projector using said screen
CA2044932C (en) * 1990-06-29 1996-03-26 Masayuki Kato Display unit
JPH04136885A (ja) * 1990-09-28 1992-05-11 Toppan Printing Co Ltd リップマン・ホログラムを用いたプロジェクション・テレビ用の反射型スクリーン
EP0479490A3 (en) * 1990-10-02 1992-08-12 Physical Optics Corporation Volume holographic diffuser
DE69132092T2 (de) * 1990-10-29 2001-01-11 Kuraray Co., Ltd Lentikuläre blattförmige Linse
US5349400A (en) * 1990-11-30 1994-09-20 Thomson-Csf Back-projection display system and method for making a back-projection mirror
JP2911627B2 (ja) * 1991-03-27 1999-06-23 株式会社日立製作所 大画面投写形ディスプレイ
JPH0553195A (ja) * 1991-08-22 1993-03-05 Fujitsu General Ltd プロジエクタ装置
US5257130A (en) * 1992-01-30 1993-10-26 The Walt Disney Company Apparatus and method for creating a real image illusion
JP3388780B2 (ja) * 1992-06-19 2003-03-24 株式会社日立製作所 背面投写型画像ディスプレイ装置
JP3340766B2 (ja) * 1992-09-03 2002-11-05 株式会社リコー 透過型投射スクリーン
WO1995034832A1 (fr) * 1992-12-15 1995-12-21 Thomson-Csf Ecran de projection holographique et procede de realisation
DE69427250T2 (de) * 1993-06-14 2001-09-13 Dai Nippon Printing Co., Ltd. Projektionsschirm
AU6245994A (en) * 1993-07-27 1995-02-28 Physical Optics Corporation High-brightness directional viewing screen
JP2790032B2 (ja) * 1994-03-11 1998-08-27 松下電器産業株式会社 透過型スクリーンとその製造方法
TW269010B (de) * 1994-04-04 1996-01-21 Projectavision Inc
DK0727056T3 (da) * 1994-09-06 2002-08-19 Koninkl Philips Electronics Nv Bagprojektionsskærm
US5576853A (en) * 1994-12-20 1996-11-19 Polaroid Corporation Apparatus and methods for making transmission holograms
EP0726681B1 (de) * 1995-02-10 2003-04-23 Sharp Kabushiki Kaisha Projektionsbildanzeigevorrichtung
US5760955A (en) * 1995-04-06 1998-06-02 Philips Electronics North America Corporation Rear projection screen with reduced speckle
JPH08292498A (ja) * 1995-04-19 1996-11-05 Asahi Glass Co Ltd 画像表示装置
JPH0973133A (ja) * 1995-09-05 1997-03-18 Casio Comput Co Ltd 透過型スクリーン
JPH0973132A (ja) * 1995-09-05 1997-03-18 Casio Comput Co Ltd 透過型スクリーンおよびこれを用いた表示装置
DE69525265T2 (de) * 1995-09-15 2002-08-08 Richmond Holographic Research And Developement Ltd., London Projektionssystem
JPH09113995A (ja) * 1995-10-23 1997-05-02 Denso Corp 表示装置
JP3525584B2 (ja) * 1995-10-24 2004-05-10 株式会社デンソー ホログラム表示装置
US6078351A (en) * 1996-12-31 2000-06-20 Thomson Consumer Electronics, Inc. Projection televisions with three dimensional holographic screens

Also Published As

Publication number Publication date
DE69716470T2 (de) 2003-02-27
KR20000062395A (ko) 2000-10-25
JP2001507816A (ja) 2001-06-12
EP0950210A1 (de) 1999-10-20
US6639631B1 (en) 2003-10-28
KR100564713B1 (ko) 2006-03-30
CN1132040C (zh) 2003-12-24
AU5380598A (en) 1998-07-31
US6078351A (en) 2000-06-20
EP0950210B1 (de) 2002-10-16
WO1998029776A1 (en) 1998-07-09
CN1242083A (zh) 2000-01-19

Similar Documents

Publication Publication Date Title
DE69716470D1 (de) Fernsehprojektionsgerät mit holograpischem bildschirm
DK0859270T3 (da) Bagsideprojektionsskærm
EP0799545A4 (de) Interaktiver fernprojektor mit bildverbesserung
DE69623822D1 (de) Rückprojektions-Bildschirm
DE69517994D1 (de) Mehrfachbild-fernsehempfänger
DK0629899T3 (da) Projektionsskærm
DE69608020D1 (de) Videoprojektor
DE69732072D1 (de) Durchlicht Projektionsschirm
DE69707375D1 (de) Durchlicht-Projektionsschirm
DE59712250D1 (de) Bildschirmanzeigeeinrichtung
DE69724725D1 (de) Farbfernsehkamera
DE69726817D1 (de) Farbbildröhre
DE69724495D1 (de) Linsenrasterschirm
DE59709530D1 (de) Tv-kamera
DE69801597D1 (de) Projektionsfernsehgerät mit holographischem bildschirm und teilweise abgedeckter projektionslinse
DE69827605D1 (de) Projektionsfernsehgerät mit holographischem schirm
KR970059486U (ko) 스크린이 장착된 프로젝터
KR980005927U (ko) 프로젝션 티브이의 스크린 조립체
KR970050134U (ko) 영사용 스크린
KR980005921U (ko) 프로젝션 tv
ITUD940046V0 (it) Specchio con schermo televisivo
KR950028267U (ko) 영사스크린
KR980005926U (ko) 프로젝션 티브이
KR960026119U (ko) 영상 표시기능이 보강된 텔레비젼
KR970055820U (ko) 화상 표시 장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee