ATE349024T1 - Anzeigevorrichtung - Google Patents

Anzeigevorrichtung

Info

Publication number
ATE349024T1
ATE349024T1 AT95927839T AT95927839T ATE349024T1 AT E349024 T1 ATE349024 T1 AT E349024T1 AT 95927839 T AT95927839 T AT 95927839T AT 95927839 T AT95927839 T AT 95927839T AT E349024 T1 ATE349024 T1 AT E349024T1
Authority
AT
Austria
Prior art keywords
light
luminous flux
spatial light
display device
light source
Prior art date
Application number
AT95927839T
Other languages
English (en)
Inventor
Raymond Gordon Fielding
Original Assignee
Texas Instruments 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
Priority claimed from GB9415771A external-priority patent/GB9415771D0/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE349024T1 publication Critical patent/ATE349024T1/de

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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT95927839T 1994-08-04 1995-08-02 Anzeigevorrichtung ATE349024T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9415771A GB9415771D0 (en) 1994-08-04 1994-08-04 Display system
GB9418863A GB2291978A (en) 1994-08-04 1994-09-19 Display system

Publications (1)

Publication Number Publication Date
ATE349024T1 true ATE349024T1 (de) 2007-01-15

Family

ID=26305397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95927839T ATE349024T1 (de) 1994-08-04 1995-08-02 Anzeigevorrichtung

Country Status (6)

Country Link
US (2) US6276801B1 (de)
EP (1) EP0774130B1 (de)
JP (1) JP4006478B2 (de)
AT (1) ATE349024T1 (de)
DE (1) DE69535346T2 (de)
WO (1) WO1996004582A1 (de)

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US6897999B1 (en) 1998-11-25 2005-05-24 The Research Foundation Of The University Of Central Florida Optically written display
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US7075707B1 (en) 1998-11-25 2006-07-11 Research Foundation Of The University Of Central Florida, Incorporated Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management
US6590549B1 (en) * 1998-12-30 2003-07-08 Texas Instruments Incorporated Analog pulse width modulation of video data
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EP1210649B1 (de) * 2000-03-31 2011-03-02 Imax Corporation Ausrüstung und techniken zur digitalen projektion
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EP2312380B1 (de) * 2001-02-27 2020-11-18 Dolby Laboratories Licensing Corporation Bildanzeigevorrichtung und anzeigeverfahren
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US20060007406A1 (en) * 2002-10-21 2006-01-12 Sean Adkins Equipment, systems and methods for control of color in projection displays
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US7186486B2 (en) * 2003-08-04 2007-03-06 Micronic Laser Systems Ab Method to pattern a substrate
US20080018983A1 (en) * 2006-07-12 2008-01-24 Fusao Ishii Color display system for reducing a false color between each color pixel
US8085462B2 (en) * 2003-12-29 2011-12-27 Max Mayer Superposition method using a pair of stereo-isomeric micro electro mechanical systems (MEMSs)
US8102589B2 (en) * 2003-12-29 2012-01-24 Bernhard Rudolf Bausenwein Superposition system comprising micro electro mechanical systems
DE10361915B4 (de) * 2003-12-29 2009-03-05 Bausenwein, Bernhard, Dr. 2-Kanal-Stereo-Bildanzeigevorrichtung mit mikroelektromechanischen Systemen
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US8395577B2 (en) 2004-05-04 2013-03-12 Sharp Laboratories Of America, Inc. Liquid crystal display with illumination control
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US7872631B2 (en) 2004-05-04 2011-01-18 Sharp Laboratories Of America, Inc. Liquid crystal display with temporal black point
CN101015218B (zh) 2004-07-08 2011-12-21 图象公司 使用多个投影显示器显示高分辨率图像的设备及方法
US7111941B2 (en) * 2004-08-25 2006-09-26 Hewlett-Packard Development Company, L.P. Method and apparatus for multiple-resolution light value projector
US7898519B2 (en) 2005-02-17 2011-03-01 Sharp Laboratories Of America, Inc. Method for overdriving a backlit display
US7255448B2 (en) * 2004-10-20 2007-08-14 Hewlett-Packard Development Company, L.P. Pixelated color management display
US7136209B2 (en) * 2004-10-20 2006-11-14 Hewlett-Packard Development Company, L.P. Light modulators
US8050511B2 (en) 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
US8050512B2 (en) 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
US7241014B2 (en) * 2004-12-02 2007-07-10 Bose Corporation Microdisplay projection
US9143657B2 (en) 2006-01-24 2015-09-22 Sharp Laboratories Of America, Inc. Color enhancement technique using skin color detection
US8121401B2 (en) 2006-01-24 2012-02-21 Sharp Labortories of America, Inc. Method for reducing enhancement of artifacts and noise in image color enhancement
US20070236809A1 (en) 2006-04-05 2007-10-11 Barret Lippey Forming spectral filters
US7995092B2 (en) * 2006-04-05 2011-08-09 Barret Lippey Two-dimensional and three-dimensional projecting
US8941580B2 (en) 2006-11-30 2015-01-27 Sharp Laboratories Of America, Inc. Liquid crystal display with area adaptive backlight
WO2008092276A1 (en) * 2007-02-01 2008-08-07 Dolby Laboratories Licensing Corporation Calibration of displays having spatially-variable backlight
US20090135313A1 (en) * 2007-11-21 2009-05-28 Taro Endo Method for projecting colored video image and system thereof
CN102084280B (zh) * 2008-04-24 2015-07-15 麦克罗尼克迈达塔有限责任公司 具有结构化反射镜表面的空间光调制器
US20090322800A1 (en) 2008-06-25 2009-12-31 Dolby Laboratories Licensing Corporation Method and apparatus in various embodiments for hdr implementation in display devices
US20100214282A1 (en) * 2009-02-24 2010-08-26 Dolby Laboratories Licensing Corporation Apparatus for providing light source modulation in dual modulator displays
WO2010127076A1 (en) 2009-04-30 2010-11-04 Dolby Laboratories Licensing Corporation High dynamic range projection system
JP5403244B2 (ja) * 2009-07-16 2014-01-29 株式会社ニコン 空間光変調ユニット、照明光学系、露光装置、およびデバイス製造方法
JP2012008549A (ja) * 2010-05-27 2012-01-12 Panasonic Corp 光源装置およびこれを用いた照明装置ならびに画像表示装置
ES2585604B2 (es) * 2015-04-06 2017-04-05 Interactive Movies S.L. Aparato y procedimiento de proyección de imágenes virtuales basado en láminas delgadas con reflectancia definida
US20190129308A1 (en) * 2017-11-02 2019-05-02 Taiwan Green Point Enterprises Co., Ltd. Digital masking system, pattern imaging apparatus and digital masking method
CN110133857B (zh) 2018-02-02 2021-09-03 中强光电股份有限公司 投影装置及光机模块

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Also Published As

Publication number Publication date
US6276801B1 (en) 2001-08-21
EP0774130A1 (de) 1997-05-21
DE69535346D1 (de) 2007-02-01
US20010040670A1 (en) 2001-11-15
EP0774130B1 (de) 2006-12-20
US6631993B2 (en) 2003-10-14
DE69535346T2 (de) 2007-05-24
JPH10507278A (ja) 1998-07-14
WO1996004582A1 (en) 1996-02-15
JP4006478B2 (ja) 2007-11-14

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Legal Events

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