CN102177720B - 使用原色色彩的分级时间复用的投影显示器系统 - Google Patents

使用原色色彩的分级时间复用的投影显示器系统 Download PDF

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Publication number
CN102177720B
CN102177720B CN200980140021.0A CN200980140021A CN102177720B CN 102177720 B CN102177720 B CN 102177720B CN 200980140021 A CN200980140021 A CN 200980140021A CN 102177720 B CN102177720 B CN 102177720B
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China
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color
pixel
illumination equipment
level
solid
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Expired - Fee Related
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CN200980140021.0A
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Chinese (zh)
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CN102177720A (zh
Inventor
H·S·埃尔-古鲁里
A·马宗德
R·G·W·布朗
A·J·兰宗
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Ostendo Technologies Inc
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Ostendo Technologies Inc
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    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • 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]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Projection Apparatus (AREA)
CN200980140021.0A 2008-10-10 2009-10-08 使用原色色彩的分级时间复用的投影显示器系统 Expired - Fee Related CN102177720B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/249695 2008-10-10
US12/249,695 2008-10-10
US12/249,695 US8098265B2 (en) 2008-10-10 2008-10-10 Hierarchical multicolor primaries temporal multiplexing system
PCT/US2009/060071 WO2010042771A1 (en) 2008-10-10 2009-10-08 Projection display system using hierarchical temporal multiplexing of primary colors

Publications (2)

Publication Number Publication Date
CN102177720A CN102177720A (zh) 2011-09-07
CN102177720B true CN102177720B (zh) 2014-05-07

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CN200980140021.0A Expired - Fee Related CN102177720B (zh) 2008-10-10 2009-10-08 使用原色色彩的分级时间复用的投影显示器系统

Country Status (7)

Country Link
US (1) US8098265B2 (enExample)
EP (1) EP2332338B1 (enExample)
JP (1) JP5364790B2 (enExample)
KR (1) KR101669015B1 (enExample)
CN (1) CN102177720B (enExample)
TW (1) TWI513324B (enExample)
WO (1) WO2010042771A1 (enExample)

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CN109074672B (zh) * 2016-05-24 2020-12-04 伊英克公司 用于渲染彩色图像的方法
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Also Published As

Publication number Publication date
US8098265B2 (en) 2012-01-17
EP2332338A1 (en) 2011-06-15
US20100091050A1 (en) 2010-04-15
TW201019737A (en) 2010-05-16
KR101669015B1 (ko) 2016-11-09
EP2332338B1 (en) 2016-04-13
JP5364790B2 (ja) 2013-12-11
WO2010042771A1 (en) 2010-04-15
KR20110083638A (ko) 2011-07-20
CN102177720A (zh) 2011-09-07
TWI513324B (zh) 2015-12-11
JP2012505432A (ja) 2012-03-01

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