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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (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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US7777714B2 (en) 2004-05-04 2010-08-17 Sharp Laboratories Of America, Inc. Liquid crystal display with adaptive width
US7872631B2 (en) 2004-05-04 2011-01-18 Sharp Laboratories Of America, Inc. Liquid crystal display with temporal black point
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US7612757B2 (en) 2004-05-04 2009-11-03 Sharp Laboratories Of America, Inc. Liquid crystal display with modulated black point
US7602369B2 (en) 2004-05-04 2009-10-13 Sharp Laboratories Of America, Inc. Liquid crystal display with colored backlight
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US8251512B2 (en) 2004-07-08 2012-08-28 Imax Corporation Equipment and methods for the display of high resolution images using multiple projection displays
US7111941B2 (en) * 2004-08-25 2006-09-26 Hewlett-Packard Development Company, L.P. Method and apparatus for multiple-resolution light value projector
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US7255448B2 (en) * 2004-10-20 2007-08-14 Hewlett-Packard Development Company, L.P. Pixelated color management display
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US8050512B2 (en) 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
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US7241014B2 (en) * 2004-12-02 2007-07-10 Bose Corporation Microdisplay projection
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
US9143657B2 (en) 2006-01-24 2015-09-22 Sharp Laboratories Of America, Inc. Color enhancement technique using skin color detection
US20070236809A1 (en) * 2006-04-05 2007-10-11 Barret Lippey Forming spectral filters
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ES2893327T3 (es) * 2007-02-01 2022-02-08 Dolby Laboratories Licensing Corp Calibración de visualizadores que tienen luz de fondo espacialmente variable
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
EP2425630B1 (de) 2009-04-30 2018-11-07 Dolby Laboratories Licensing Corporation Projektionssystem mit hohem dynamikumfang, verfahren zum betrieb eines projektionssystems mit hohem dynamikumfang und computerlesbares medium
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
US20010040670A1 (en) 2001-11-15
JP4006478B2 (ja) 2007-11-14
US6276801B1 (en) 2001-08-21
EP0774130B1 (de) 2006-12-20
US6631993B2 (en) 2003-10-14
EP0774130A1 (de) 1997-05-21
JPH10507278A (ja) 1998-07-14
DE69535346T2 (de) 2007-05-24
DE69535346D1 (de) 2007-02-01
WO1996004582A1 (en) 1996-02-15

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