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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (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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US8395577B2 (en) 2004-05-04 2013-03-12 Sharp Laboratories Of America, Inc. Liquid crystal display with illumination control
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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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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
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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
EP0774130B1 (de) 2006-12-20
US6631993B2 (en) 2003-10-14
DE69535346D1 (de) 2007-02-01
WO1996004582A1 (en) 1996-02-15
US20010040670A1 (en) 2001-11-15
DE69535346T2 (de) 2007-05-24
JP4006478B2 (ja) 2007-11-14
JPH10507278A (ja) 1998-07-14
EP0774130A1 (de) 1997-05-21
US6276801B1 (en) 2001-08-21

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