KR101011564B1 - 투영 장치, 투영 방법 및 컴퓨터 프로그램을 기록한 기록매체 - Google Patents

투영 장치, 투영 방법 및 컴퓨터 프로그램을 기록한 기록매체 Download PDF

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Publication number
KR101011564B1
KR101011564B1 KR1020087018608A KR20087018608A KR101011564B1 KR 101011564 B1 KR101011564 B1 KR 101011564B1 KR 1020087018608 A KR1020087018608 A KR 1020087018608A KR 20087018608 A KR20087018608 A KR 20087018608A KR 101011564 B1 KR101011564 B1 KR 101011564B1
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KR
South Korea
Prior art keywords
light
color
image
color wheel
timing
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Expired - Fee Related
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KR1020087018608A
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English (en)
Korean (ko)
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KR20080080236A (ko
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데츠로 나리카와
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가시오게산키 가부시키가이샤
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Priority claimed from JP2006074751A external-priority patent/JP2007248997A/ja
Priority claimed from JP2006074750A external-priority patent/JP4862443B2/ja
Application filed by 가시오게산키 가부시키가이샤 filed Critical 가시오게산키 가부시키가이샤
Publication of KR20080080236A publication Critical patent/KR20080080236A/ko
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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]
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
KR1020087018608A 2006-03-17 2007-03-15 투영 장치, 투영 방법 및 컴퓨터 프로그램을 기록한 기록매체 Expired - Fee Related KR101011564B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00074751 2006-03-17
JP2006074751A JP2007248997A (ja) 2006-03-17 2006-03-17 投影装置、投影方法、及び、プログラム
JPJP-P-2006-00074750 2006-03-17
JP2006074750A JP4862443B2 (ja) 2006-03-17 2006-03-17 投影装置、投影方法、及び、プログラム

Publications (2)

Publication Number Publication Date
KR20080080236A KR20080080236A (ko) 2008-09-02
KR101011564B1 true KR101011564B1 (ko) 2011-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087018608A Expired - Fee Related KR101011564B1 (ko) 2006-03-17 2007-03-15 투영 장치, 투영 방법 및 컴퓨터 프로그램을 기록한 기록매체

Country Status (4)

Country Link
US (1) US7976172B2 (enExample)
KR (1) KR101011564B1 (enExample)
TW (1) TW200736805A (enExample)
WO (1) WO2007108522A1 (enExample)

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JP5467754B2 (ja) * 2008-07-08 2014-04-09 Ｈｏｙａ株式会社 電子内視鏡用信号処理装置および電子内視鏡装置
KR101185297B1 (ko) * 2010-02-01 2012-09-21 삼성전자주식회사 영상 프로젝터
US20120106126A1 (en) * 2010-11-01 2012-05-03 Seiko Epson Corporation Wavelength conversion element, light source device, and projector
JP5808118B2 (ja) * 2011-03-01 2015-11-10 三菱電機株式会社 投写型表示装置
KR20130035333A (ko) * 2011-09-30 2013-04-09 삼성전자주식회사 반사 장치 및 이를 구비한 빔 프로젝터
US9261766B1 (en) * 2012-03-09 2016-02-16 Mahadevan Krishnan Time management display for reflective screen
US9025086B2 (en) 2012-04-13 2015-05-05 Red.Com, Inc. Video projector system
ES2688819T3 (es) * 2012-04-13 2018-11-07 Red.Com, Llc Sistema de proyector de vídeo
JP6016068B2 (ja) * 2012-05-16 2016-10-26 株式会社リコー 画像投影装置及びその制御方法並びにプログラム
KR101305249B1 (ko) * 2012-07-12 2013-09-06 씨제이씨지브이 주식회사 다면 상영 시스템
US9134594B2 (en) 2012-07-12 2015-09-15 Cj Cgv Co., Ltd Projection device management system
TWM455812U (zh) * 2013-02-08 2013-06-21 世光國際貿易有限公司 智慧型可自動變換光的顏色之ｌｅｄ燈具
US10409079B2 (en) * 2014-01-06 2019-09-10 Avegant Corp. Apparatus, system, and method for displaying an image using a plate
US10217438B2 (en) * 2014-05-30 2019-02-26 Apple Inc. User interface and method for directly setting display white point
JP2018022932A (ja) 2014-12-08 2018-02-08 株式会社ジャパンディスプレイ 表示システム及び表示装置
JP7008244B2 (ja) * 2017-07-11 2022-01-25 パナソニックＩｐマネジメント株式会社 投写型映像表示装置
CN108259870A (zh) * 2018-03-21 2018-07-06 中国华录集团有限公司 一种投影电视图像模式显示系统
CN116980576A (zh) * 2020-09-08 2023-10-31 青岛海信激光显示股份有限公司 激光投影设备

Citations (1)

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JP2003279887A (ja) * 2002-03-22 2003-10-02 Nec Viewtechnology Ltd Ｄｍｄプロジェクターとその映像信号補正方法

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US6084235A (en) * 1998-05-27 2000-07-04 Texas Instruments Incorporated Self aligning color wheel index signal
US6285491B1 (en) * 1998-12-28 2001-09-04 Texas Instruments Incorporated Adaptive temporal modulation of periodically varying light sources
US6155687A (en) * 1999-07-16 2000-12-05 Infocus Corporation Light guide for use in a color wheel display synchronization apparatus and method
US6870523B1 (en) * 2000-06-07 2005-03-22 Genoa Color Technologies Device, system and method for electronic true color display
JP2004511824A (ja) * 2000-10-12 2004-04-15 レベオ，　インコーポレイティッド デジタル・ライト・プロセシング方式の３ｄ投影システム及び方法
US6520648B2 (en) * 2001-02-06 2003-02-18 Infocus Corporation Lamp power pulse modulation in color sequential projection displays
US6908218B2 (en) * 2002-06-18 2005-06-21 Casio Computer Co., Ltd. Light source unit and projector type display device using the light source unit
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JP2004163876A (ja) 2002-09-27 2004-06-10 Nec Viewtechnology Ltd 画像読取方法及び画像調整方法並びにｄｌｐプロジェクタ
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JP2003279887A (ja) * 2002-03-22 2003-10-02 Nec Viewtechnology Ltd Ｄｍｄプロジェクターとその映像信号補正方法

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Publication number Publication date
TWI333119B (enExample) 2010-11-11
US20070216876A1 (en) 2007-09-20
US7976172B2 (en) 2011-07-12
KR20080080236A (ko) 2008-09-02
TW200736805A (en) 2007-10-01
WO2007108522A1 (en) 2007-09-27

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