DE68920045D1 - Fernsehvorführungssystem. - Google Patents

Fernsehvorführungssystem.

Info

Publication number
DE68920045D1
DE68920045D1 DE68920045T DE68920045T DE68920045D1 DE 68920045 D1 DE68920045 D1 DE 68920045D1 DE 68920045 T DE68920045 T DE 68920045T DE 68920045 T DE68920045 T DE 68920045T DE 68920045 D1 DE68920045 D1 DE 68920045D1
Authority
DE
Germany
Prior art keywords
television
screening system
screening
television screening
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
DE68920045T
Other languages
English (en)
Other versions
DE68920045T2 (de
Inventor
Dietrich Grabis
Peter Knoll
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE68920045D1 publication Critical patent/DE68920045D1/de
Publication of DE68920045T2 publication Critical patent/DE68920045T2/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
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
DE68920045T 1988-10-25 1989-09-23 Fernsehvorführungssystem. Expired - Fee Related DE68920045T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/262,539 US4918535A (en) 1988-10-25 1988-10-25 Television projection system
PCT/EP1989/001111 WO1990004903A1 (en) 1988-10-25 1989-09-23 Television projection system

Publications (2)

Publication Number Publication Date
DE68920045D1 true DE68920045D1 (de) 1995-01-26
DE68920045T2 DE68920045T2 (de) 1995-04-27

Family

ID=22997933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920045T Expired - Fee Related DE68920045T2 (de) 1988-10-25 1989-09-23 Fernsehvorführungssystem.

Country Status (5)

Country Link
US (1) US4918535A (de)
EP (1) EP0440675B1 (de)
JP (1) JPH04502986A (de)
DE (1) DE68920045T2 (de)
WO (1) WO1990004903A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547382A (en) * 1990-06-28 1996-08-20 Honda Giken Kogyo Kabushiki Kaisha Riding simulation system for motorcycles
US5293244A (en) * 1990-07-13 1994-03-08 Pioneer Electronic Corporation Rear projection type television unit
JP2745926B2 (ja) * 1992-01-27 1998-04-28 富士写真フイルム株式会社 モニタ画面付きビデオプロジェクタ
US5491585A (en) * 1992-11-20 1996-02-13 Projectavision, Inc. Portable rear screen television cabinet
CA2142569A1 (en) * 1994-05-17 1995-11-18 Eugene Dolgoff Rear-screen video display system with an exposed beam path
US6938258B1 (en) 1998-05-26 2005-08-30 Rockwell Collins Message processor for a passenger entertainment system, method and article of manufacture
US6499027B1 (en) 1998-05-26 2002-12-24 Rockwell Collins, Inc. System software architecture for a passenger entertainment system, method and article of manufacture
US6782392B1 (en) 1998-05-26 2004-08-24 Rockwell Collins, Inc. System software architecture for a passenger entertainment system, method and article of manufacture
US6813777B1 (en) 1998-05-26 2004-11-02 Rockwell Collins Transaction dispatcher for a passenger entertainment system, method and article of manufacture
US7028304B1 (en) 1998-05-26 2006-04-11 Rockwell Collins Virtual line replaceable unit for a passenger entertainment system, method and article of manufacture
US6807538B1 (en) 1998-05-26 2004-10-19 Rockwell Collins Passenger entertainment system, method and article of manufacture employing object oriented system software
US6317169B1 (en) * 1999-04-28 2001-11-13 Intel Corporation Mechanically oscillated projection display
FR2811501B1 (fr) * 2000-07-04 2003-06-13 France Telecom Terminal et systeme de communication
GB2402497A (en) * 2000-08-16 2004-12-08 Sony Electronics Inc Optical arrangement for a rear projection television receiver having reduced depth
AU2001283251A1 (en) * 2000-08-16 2002-02-25 Sony Electronics Inc. Optical arrangement for a rear projection television receiver having reduced depth
US7841728B2 (en) * 2005-10-20 2010-11-30 Seiko Epson Corporation Image display apparatus
US20080036922A1 (en) * 2006-04-07 2008-02-14 Toshiba America Consumer Products, Llc. Slim depth projection television console

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177484A (en) * 1977-05-16 1979-12-04 Agar International Ltd. Large screen television
JPS5493326U (de) * 1977-12-14 1979-07-02
US4491872A (en) * 1981-01-26 1985-01-01 Zenith Electronics Corporation Ultra-compact projection television receiver
US4400723A (en) * 1981-10-26 1983-08-23 Zenith Radio Corporation Optical assembly for projection television receiver
JPS5879731U (ja) * 1981-11-26 1983-05-30 ソニー株式会社 リアプロジエクタ装置
US4515442A (en) * 1982-02-01 1985-05-07 Allied Corporation Optical filter device
JPS59173023U (ja) * 1983-05-09 1984-11-19 パイオニア株式会社 投写形テレビジヨン用レンズ装置
US4679069A (en) * 1984-07-13 1987-07-07 Nap Consumer Electronics Corp. Color picture projection system with a wavelength-selective reflector for filtering out undesired light from a monochrome picture display source
US4621293A (en) * 1985-07-16 1986-11-04 Zenith Electronics Corporation Integrated lens and CRT mount for projection TV
JPH0787560B2 (ja) * 1986-09-05 1995-09-20 川崎重工業株式会社 室内画像投影方法
JPS63105584A (ja) * 1986-10-22 1988-05-10 Kawasaki Heavy Ind Ltd 画像投影装置
JPS63197180A (ja) * 1987-02-12 1988-08-16 Kawasaki Heavy Ind Ltd ポ−タブルテレビ

Also Published As

Publication number Publication date
WO1990004903A1 (en) 1990-05-03
DE68920045T2 (de) 1995-04-27
US4918535A (en) 1990-04-17
JPH04502986A (ja) 1992-05-28
EP0440675B1 (de) 1994-12-14
EP0440675A1 (de) 1991-08-14

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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