BR9804948A - Dispositivo para proje-Æo de uma imagem de v¡deo processo de fabrica-Æo para proje-Æo de uma imagem de v¡deo e processo para proje-Æo de uma imagem de v¡deo - Google Patents

Dispositivo para proje-Æo de uma imagem de v¡deo processo de fabrica-Æo para proje-Æo de uma imagem de v¡deo e processo para proje-Æo de uma imagem de v¡deo

Info

Publication number
BR9804948A
BR9804948A BR9804948A BR9804948A BR9804948A BR 9804948 A BR9804948 A BR 9804948A BR 9804948 A BR9804948 A BR 9804948A BR 9804948 A BR9804948 A BR 9804948A BR 9804948 A BR9804948 A BR 9804948A
Authority
BR
Brazil
Prior art keywords
projecting
video image
manufacturing process
video
image manufacturing
Prior art date
Application number
BR9804948A
Other languages
English (en)
Inventor
Chrithard Deter
Klaus Hiller
Wolfgang Vogel
Holger Frost
Original Assignee
Ldt Gmbh & Co
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 Ldt Gmbh & Co filed Critical Ldt Gmbh & Co
Publication of BR9804948A publication Critical patent/BR9804948A/pt

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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Facsimile Heads (AREA)
BR9804948A 1997-06-24 1998-02-03 Dispositivo para proje-Æo de uma imagem de v¡deo processo de fabrica-Æo para proje-Æo de uma imagem de v¡deo e processo para proje-Æo de uma imagem de v¡deo BR9804948A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19726860A DE19726860C1 (de) 1997-06-24 1997-06-24 Verfahren und Vorrichtung zur Darstellung eines Videobildes sowie ein Herstellungsverfahren für die Vorrichtung
PCT/EP1998/000564 WO1998059500A1 (de) 1997-06-24 1998-02-03 Verfahren und vorrichtung zur darstellung eines videobildes sowie ein herstellungsverfahren für die vorrichtung

Publications (1)

Publication Number Publication Date
BR9804948A true BR9804948A (pt) 1999-08-24

Family

ID=7833539

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804948A BR9804948A (pt) 1997-06-24 1998-02-03 Dispositivo para proje-Æo de uma imagem de v¡deo processo de fabrica-Æo para proje-Æo de uma imagem de v¡deo e processo para proje-Æo de uma imagem de v¡deo

Country Status (14)

Country Link
US (1) US6137461A (pt)
EP (1) EP0925690B1 (pt)
JP (1) JP2000505275A (pt)
KR (1) KR100294426B1 (pt)
CN (1) CN1227032A (pt)
AU (1) AU734127B2 (pt)
BR (1) BR9804948A (pt)
CA (1) CA2246554A1 (pt)
DE (2) DE19726860C1 (pt)
IL (1) IL125736A (pt)
RU (1) RU2151470C1 (pt)
TW (1) TW424395B (pt)
WO (1) WO1998059500A1 (pt)
ZA (1) ZA982411B (pt)

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US6175440B1 (en) 1994-02-02 2001-01-16 Advanced Laser Technologies, Inc. Laser beam display
US6431731B1 (en) * 1999-03-15 2002-08-13 Mark Howard Krietzman Laser device and method for producing diffuse illumination
US6386985B1 (en) * 1999-07-26 2002-05-14 Guy Jonathan James Rackham Virtual Staging apparatus and method
EP1238324B1 (de) 1999-08-27 2003-10-22 Siemens Aktiengesellschaft Kommunikations- und/oder datenverarbeitungs-kleingerät mit bildwerfer
DE19962826C1 (de) * 1999-12-23 2001-09-20 Schneider Laser Technologies Projektor zur Darstellung eines Szenenbildes mit kalligraphischen Lichtern
CN1190972C (zh) * 2000-05-10 2005-02-23 弗雷德里克·让-皮埃尔·德莫勒 视频投射系统
DE10035040B4 (de) * 2000-07-19 2005-04-14 Robert Bosch Gmbh Abtastvorrichtung
US7102700B1 (en) * 2000-09-02 2006-09-05 Magic Lantern Llc Laser projection system
US6839042B2 (en) 2000-10-27 2005-01-04 Advanced Laser Technologies, Inc. Light beam display with interlaced light beam scanning
JP4513225B2 (ja) * 2001-03-30 2010-07-28 ブラザー工業株式会社 光走査装置及び光走査装置を備えた画像形成装置
KR100459899B1 (ko) * 2002-03-12 2004-12-04 삼성전자주식회사 다중채널음향 광 변조기를 구비하는 레이저 영상투사장치및 그 구동방법과 구동회로
US7095541B2 (en) * 2002-12-03 2006-08-22 Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science Method of generating area light source by scanning, scanning area light source and laser projection television using the same
US7379220B2 (en) * 2003-01-22 2008-05-27 Pentax Corporation Multi-beam color scanning device
JP2005347813A (ja) * 2004-05-31 2005-12-15 Olympus Corp 画像変換方法および画像変換装置、並びにマルチプロジェクションシステム
JP4826731B2 (ja) * 2005-10-26 2011-11-30 セイコーエプソン株式会社 画像表示装置
DE102005062234B4 (de) * 2005-12-22 2017-01-12 Jenoptik Ldt Gmbh Verfahren zur Verbesserung der Bildqualität bei Laserprojektionen
US7884816B2 (en) * 2006-02-15 2011-02-08 Prysm, Inc. Correcting pyramidal error of polygon scanner in scanning beam display systems
DE102007019017A1 (de) * 2007-04-19 2009-01-22 Ldt Laser Display Technology Gmbh Verfahren und Vorrichtung zum Projizieren eines Bildes auf eine Projektionsfläche
US8757812B2 (en) * 2008-05-19 2014-06-24 University of Washington UW TechTransfer—Invention Licensing Scanning laser projection display devices and methods for projecting one or more images onto a surface with a light-scanning optical fiber
JP2010276959A (ja) * 2009-05-29 2010-12-09 Sumitomo Electric Ind Ltd 画像表示装置
JP4998640B2 (ja) * 2011-07-28 2012-08-15 セイコーエプソン株式会社 画像表示装置
DE102012202637A1 (de) * 2012-02-21 2013-08-22 Ldt Laser Display Technology Gmbh Projektionskopf für einen Laserprojektor
DE102012202636A1 (de) * 2012-02-21 2013-08-22 Ldt Laser Display Technology Gmbh Projektionskopf für einen Laserprojektor
CN102821285A (zh) * 2012-07-06 2012-12-12 中影数字巨幕（北京）有限公司 一种数字电影放映方法、优化装置和放映系统
WO2020021659A1 (ja) * 2018-07-25 2020-01-30 オリンパス株式会社 光投影装置および光投影方法
EP3939246A4 (en) * 2019-03-12 2022-10-26 Lumus Ltd. IMAGE PROJECTOR
CN112859327B (zh) * 2019-11-27 2022-10-18 成都理想境界科技有限公司 一种图像输出控制方法及光纤扫描成像系统

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US3569616A (en) * 1967-06-29 1971-03-09 Texas Instruments Inc High resolution ppi scan converter
FR2460081A1 (fr) * 1979-06-27 1981-01-16 Precilec Sa Procede et dispositif de projection a haute luminosite d'images numerisees sur un ecran
JPS6032019A (ja) * 1983-08-01 1985-02-19 Yoshiaki Matsunaga レ−ザ光を用いる記録装置
JPS62280714A (ja) * 1986-05-29 1987-12-05 Fuji Xerox Co Ltd マルチビ−ム走査光学系
KR950007875B1 (ko) * 1991-01-30 1995-07-20 삼성전자주식회사 레이저를 이용한 표시장치
US5281960A (en) * 1991-11-19 1994-01-25 Silhouette Technology, Inc. Helmet mounted display
CN1119482A (zh) * 1993-02-03 1996-03-27 尼托公司 图像投影的方法和设备
DE4324848C1 (de) * 1993-07-23 1995-03-30 Schneider Rundfunkwerke Ag Videoprojektionssystem
DE4324849C2 (de) * 1993-07-23 1995-07-13 Schneider Rundfunkwerke Ag Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm
US5534950A (en) * 1993-10-04 1996-07-09 Laser Power Corporation High resolution image projection system and method employing lasers
DE19517357C1 (de) * 1995-05-11 1996-11-14 Ldt Gmbh & Co Verfahren und Vorrichtung zur Aufbereitung eines Videobildes
DE19537356C1 (de) * 1995-10-06 1996-12-05 Ldt Gmbh & Co Verfahren und Vorrichtung zur Erzeugung eines stereoskopischen Videobildes
DE19616843A1 (de) * 1996-04-26 1997-11-06 Ldt Gmbh & Co Verfahren und Vorrichtung zum Übertragen eines zum Ausleuchten von Bildpunkten eines Videobildes vorgesehenen, in einen Lichtleiter eingekoppelten Lichtbündels geringer Divergenz

Also Published As

Publication number Publication date
AU6294498A (en) 1999-01-04
RU2151470C1 (ru) 2000-06-20
DE59804652D1 (de) 2002-08-08
WO1998059500A1 (de) 1998-12-30
DE19726860C1 (de) 1999-01-28
JP2000505275A (ja) 2000-04-25
IL125736A0 (en) 1999-04-11
CN1227032A (zh) 1999-08-25
IL125736A (en) 2002-02-10
TW424395B (en) 2001-03-01
US6137461A (en) 2000-10-24
EP0925690B1 (de) 2002-07-03
CA2246554A1 (en) 1998-12-24
EP0925690A1 (de) 1999-06-30
KR20000064718A (ko) 2000-11-06
AU734127B2 (en) 2001-06-07
KR100294426B1 (ko) 2001-09-17
ZA982411B (en) 1998-09-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A,6A,7A,8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1886 DE 27/02/2007.