DE3889447D1 - Mehrfachprojektionsfernsehempfänger. - Google Patents

Mehrfachprojektionsfernsehempfänger.

Info

Publication number
DE3889447D1
DE3889447D1 DE3889447T DE3889447T DE3889447D1 DE 3889447 D1 DE3889447 D1 DE 3889447D1 DE 3889447 T DE3889447 T DE 3889447T DE 3889447 T DE3889447 T DE 3889447T DE 3889447 D1 DE3889447 D1 DE 3889447D1
Authority
DE
Germany
Prior art keywords
television receiver
projection television
multiple projection
receiver
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
DE3889447T
Other languages
English (en)
Other versions
DE3889447T2 (de
Inventor
Toshiya C O Pioneer Ele Wakasa
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Application granted granted Critical
Publication of DE3889447D1 publication Critical patent/DE3889447D1/de
Publication of DE3889447T2 publication Critical patent/DE3889447T2/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
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • H04N9/3147—Multi-projection systems
DE3889447T 1988-03-08 1988-12-08 Mehrfachprojektionsfernsehempfänger. Expired - Fee Related DE3889447T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63052574A JPH0787561B2 (ja) 1988-03-08 1988-03-08 プロジェクションテレビユニット及びマルチプロジェクションテレビの連結部材

Publications (2)

Publication Number Publication Date
DE3889447D1 true DE3889447D1 (de) 1994-06-09
DE3889447T2 DE3889447T2 (de) 1994-11-10

Family

ID=12918579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889447T Expired - Fee Related DE3889447T2 (de) 1988-03-08 1988-12-08 Mehrfachprojektionsfernsehempfänger.

Country Status (4)

Country Link
US (2) US4903137A (de)
EP (1) EP0331847B1 (de)
JP (1) JPH0787561B2 (de)
DE (1) DE3889447T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2075996A1 (en) * 1990-02-16 1991-08-17 Lester S. Caine Display system
JPH0617381Y2 (ja) * 1990-04-28 1994-05-02 有限会社エム・アイ・シー工業 マルチ映像装置
EP0464663B1 (de) * 1990-06-29 1995-09-20 Matsushita Electric Industrial Co., Ltd. Projektionsfernsehgerät
JP2794915B2 (ja) * 1990-08-03 1998-09-10 三菱電機株式会社 大画面表示装置
US5264941A (en) * 1990-08-03 1993-11-23 Mitsubishi Denki Kabushiki Kaisha Large screen display apparatus utilizing a transparent plate to display an image over an entire surface of a diffusing surface
JP2642504B2 (ja) * 1990-09-03 1997-08-20 パイオニア株式会社 プロジェクション映像装置およびその組立装置
JPH04212580A (ja) * 1990-11-20 1992-08-04 Pioneer Electron Corp プロジェクションテレビにおけるスクリーン固定装置
FR2674090A1 (fr) * 1991-03-15 1992-09-18 Video Scoper France Procede pour generer simultanement un ensemble d'images video sur un support de visualisation, et systemes pour sa mise en óoeuvre.
JPH04309084A (ja) * 1991-04-05 1992-10-30 Sony Corp 映像表示装置
CN2109032U (zh) * 1991-10-23 1992-07-01 何开生 电视机立体成像装置
US5363149A (en) * 1992-04-23 1994-11-08 Pioneer Electronic Corporation Projection television set
US5317449A (en) * 1992-04-23 1994-05-31 Pioneer Electronic Corporation Projection television set
JP2750041B2 (ja) * 1992-04-23 1998-05-13 パイオニア株式会社 プロジェクションテレビ
AU5863994A (en) * 1993-01-22 1994-08-15 C.D. Interactive Ltd Video display system
US5523790A (en) * 1994-09-07 1996-06-04 Kalua; Kevin A. Modular video wall system
EP0707422B1 (de) * 1994-10-14 2001-08-22 Kabushiki Kaisha Toshiba Mehrschirmanzeigevorrichtung
USD384343S (en) * 1995-05-23 1997-09-30 Kabushiki Kaisha Toshiba Projection type monitor TV receiver system
RU2112322C1 (ru) * 1996-02-22 1998-05-27 Геннадий Иванович Юденич Информационная видеоустановка
BE1010811A5 (nl) * 1996-12-17 1999-02-02 Barco Nv Lichtafscherming voor naast en/of boven elkaar geplaatste beeldweergave-inrichtingen.
DE69836669T2 (de) * 1997-04-18 2007-09-27 Sony Corp. Haltevorrichtung für durchsichtprojektionsschirm, verfahren zum halten des schirmes, schirmhaltefilm und verfahren zum halten des filmes
US6088140A (en) * 1998-02-05 2000-07-11 Zebra Imaging, Inc. Segmented display system for large, continuous autostereoscopic images
US6456339B1 (en) 1998-07-31 2002-09-24 Massachusetts Institute Of Technology Super-resolution display
US6152739A (en) * 1998-11-20 2000-11-28 Mcdonnell Douglas Corporation Visual display system for producing a continuous virtual image
JP4502339B2 (ja) * 1999-09-20 2010-07-14 キヤノン株式会社 位置決め保持機構を有する画像投影装置
US6921174B1 (en) 2000-01-27 2005-07-26 Thomson Licensing, S.A. Projection television cabinet having a one-piece reference structure
US20030063227A1 (en) * 2001-10-03 2003-04-03 Whitelaw Jeffrey G. Integrated modular projection television system
JP5012463B2 (ja) 2007-12-03 2012-08-29 セイコーエプソン株式会社 走査型画像表示システム及び走査型画像表示装置
ITRM20090164A1 (it) * 2009-04-10 2010-10-11 Crisotech Italy S R L Struttura di montaggio per pareti video e simili.
JP6638417B2 (ja) * 2016-01-19 2020-01-29 セイコーエプソン株式会社 プロジェクター及びプロジェクションシステム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450454A (en) * 1967-10-27 1969-06-17 Diebold Inc Modular tv monitor housing and stand
US3909525A (en) * 1973-12-10 1975-09-30 Rockwell International Corp Display system optics
US4274110A (en) * 1980-01-08 1981-06-16 Zenith Radio Corporation Projection television system
US4368485A (en) * 1981-04-13 1983-01-11 Zenith Radio Corporation Billboard large screen TV
JPS6016179A (ja) * 1983-07-07 1985-01-26 Toshiba Corp パルス巾変調インバ−タの電流制御装置
FR2549671B1 (fr) * 1983-07-22 1987-05-22 Thomson Csf Dispositif d'affichage d'une image de television de grandes dimensions et recepteur de television comportant un tel dispositif
JPS6074891A (ja) * 1983-09-30 1985-04-27 Nec Home Electronics Ltd ６管式マルチプロジエクタ
JPS6168292A (ja) * 1984-09-12 1986-04-08 Hokuetsu Seishi Kk 感熱記録材料
JPH0143739Y2 (de) * 1984-10-11 1989-12-19
JPS62296677A (ja) * 1986-06-17 1987-12-23 Matsushita Electric Ind Co Ltd 映像表示装置
US4734779A (en) * 1986-07-18 1988-03-29 Video Matrix Corporation Video projection system
US4866530A (en) * 1988-02-22 1989-09-12 Kalua Kevin A Multiple screen, modular video display projection system

Also Published As

Publication number Publication date
DE3889447T2 (de) 1994-11-10
EP0331847A3 (en) 1990-09-19
JPH01228281A (ja) 1989-09-12
EP0331847A2 (de) 1989-09-13
JPH0787561B2 (ja) 1995-09-20
USRE34689E (en) 1994-08-09
EP0331847B1 (de) 1994-05-04
US4903137A (en) 1990-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee