• Inventors:
  • Assignees:
  • Publication Date: December 31, 1969
  • Publication Number: US-6185047-B2

Abstract

Claims

Description

Topics

    Download Full PDF Version (Non-Commercial Use)

    Patent Citations (0)

      Publication numberPublication dateAssigneeTitle

    NO-Patent Citations (0)

      Title

    Cited By (52)

      Publication numberPublication dateAssigneeTitle
      US-7926951-B2April 19, 2011Eastman Kodak CompanyLaser illuminated micro-mirror projector
      US-6349006-B1February 19, 2002Mitsubishi Denki Kabushiki KaishaPrism having two inner surfaces and outer shape regarded as plane parallel plate
      US-2009190101-A1July 30, 2009International Business Machines CorporationDouble-Reverse Total-Internal-Reflection-Prism Optical Engine
      US-2007205300-A1September 06, 2007Plut William JPositioning interfaces for projection display devices
      US-6685322-B2February 03, 2004Minolta Co., Ltd.Optical system and projection-type image display device
      US-7806535-B2October 05, 2010Plut William JLow power projection display devices
      CN-100526972-CAugust 12, 2009明基电通股份有限公司Projecting display with invisible light reflecting plate for dispersing heat energy
      US-2005264707-A1December 01, 2005Samsung Electronics Co., Ltd.Image forming apparatus having two-stage structure and projection TV set having the same
      US-2008304024-A1December 11, 2008Young Optics Inc.Optical engine for a projection display device
      US-8052284-B2November 08, 2011Qisda CorporationProjector with reduced size and higher contrast
      US-7300162-B2November 27, 2007Texas Instruments IncorporatedProjection display
      US-7286111-B2October 23, 2007Eastman Kodak CompanyApparatus for electro-optically writing a display
      DE-102007027581-A1December 18, 2008Oc Oerlikon Balzers AgPrismenhalterung
      US-8308308-B2November 13, 2012Seiko Epson CorporationDevice and method for driving discharge lamp, light source device, and projector that records an operation history of applied start-up pulses
      WO-2006071390-A3December 21, 20063M Innovative Properties CoIllumination system with compact turning prism and projection system using same
      US-2010007852-A1January 14, 2010Bietry Joseph R, Silverstein Barry D, Kruschwitz Jennifer DLaser illuminated micro-mirror projector
      US-2003099008-A1May 29, 2003Corning Precision Lens IncorporatedTIR prism for DMD projector
      US-7510284-B2March 31, 2009Plut William JProjection-type display devices including redundant laser sets
      US-2010171936-A1July 08, 2010Plut William JPositioning interfaces for projection display devices
      US-2004208006-A1October 21, 2004Enrico SchneiderLight fitting
      US-2011007284-A1January 13, 2011Raytheon CompanyMethod and apparatus for use in projecting images
      US-6726332-B2April 27, 20043M Innovative Properties CompanyTIR prism for DMD projector
      US-2005104806-A1May 19, 2005Eastman Kodak CompanyApparatus for electro-optically writing a display
      US-2005030490-A1February 10, 2005Huibers Andrew G.Projection display
      US-8366282-B2February 05, 2013Transpacific Image, LlcPositioning interfaces for projection display devices
      US-6474818-B1November 05, 2002Infocus CorporationMirror and aperture based color phase detector for use in a multimedia projection system
      US-6663243-B2December 16, 2003Texas Instruments IncorporatedProjection device comprising a prism system including at least one totally internally reflecting surface at a boundary between two members of different refractive indices within the prism system
      WO-2009095406-A1August 06, 2009Upstream Engineering OyMoteur optique à prisme à réflexion interne totale à double inversion
      US-8641209-B2February 04, 2014Transpacific Image, LlcPositioning interfaces for projection display devices
      US-2002122156-A1September 05, 2002Shigeru Sawamura, Tsutomu YoshikawaIlluminating apparatus, and projector using the illuminating apparatus
      US-2007146641-A1June 28, 2007Coretronic CorporationIllumination system and optical projection apparatus
      US-7156522-B2January 02, 2007Plut William JProjection-type display devices with reduced weight and size
      US-8147074-B2April 03, 2012Transpacific Image, LlcPositioning interfaces for projection display devices
      US-7553032-B2June 30, 2009Delta Electronics, Inc.Imaging system for an optical engine of a projection apparatus
      US-6769776-B1August 03, 2004Prodisc Technology Inc.Color wheel assembly
      US-7703930-B2April 27, 2010Plut William JPositioning interfaces for projection display devices
      DE-10141561-B4July 19, 2007Samsung Electronics Co., Ltd., SuwonMikrospiegelgerät und dieses verwendender Projektor
      US-2007195276-A1August 23, 2007Plut William JProjection-type display devices with reduced speckle
      US-2010208150-A1August 19, 2010Seiko Epson CorporationDevice and method for driving discharge lamp, light source device, and projector
      US-2006139730-A1June 29, 2006Oehler Peter R, Cannon Bruce L, Donnelly Sean MIllumination system with compact turning prism and projection system using same
      US-2009262311-A1October 22, 2009Ming-Kuen LinProjector with reduced size and higher contrast
      US-2005264706-A1December 01, 2005Samsung Electronics Co., Ltd.Image forming apparatus and projection TV set having the same
      US-7914156-B2March 29, 2011Young Optics Inc.Optical engine for a projection display device
      US-6560048-B1May 06, 2003Mitsubishi Denki Kabushiki KaishaPrism having two inner surfaces and outer shape regarded as plane parallel plate
      WO-2006071390-A2July 06, 20063M Innovative Properties CompanySysteme d'eclairage a prisme rotatif compact et systeme de projection l'utilisant
      EP-1449029-A1August 25, 20043M Innovative Properties CompanyPrisme de reflexion interne totale (tir) pour projecteur de dispositif de micromiroir numerique (dmd)
      US-7281807-B2October 16, 2007Honeywood Technologies, LlcPositionable projection display devices
      US-2007109503-A1May 17, 2007Chang-Hsing LuImaging system for an optical engine of a projection apparatus
      US-6840631-B2January 11, 2005Minolta Co., Ltd.Illuminating apparatus, and projector using the illuminating apparatus
      US-RE42251-EMarch 29, 2011Transpacific Image, LlcProjection-type display devices with reduced weight and size
      US-2005041000-A1February 24, 2005Plut William J.Projection-type display devices with reduced weight and size
      EP-1449029-A4May 16, 20073M Innovative Properties CoPrisme de reflexion interne totale (tir) pour projecteur de dispositif de micromiroir numerique (dmd)