KR100632921B1 - 화상표시장치 - Google Patents

화상표시장치 Download PDF

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Publication number
KR100632921B1
KR100632921B1 KR1020040045320A KR20040045320A KR100632921B1 KR 100632921 B1 KR100632921 B1 KR 100632921B1 KR 1020040045320 A KR1020040045320 A KR 1020040045320A KR 20040045320 A KR20040045320 A KR 20040045320A KR 100632921 B1 KR100632921 B1 KR 100632921B1
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KR
South Korea
Prior art keywords
electron
emitting device
emitting
light
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020040045320A
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English (en)
Korean (ko)
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KR20040111132A (ko
Inventor
카나이이즈미
아즈마히사노부
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20040111132A publication Critical patent/KR20040111132A/ko
Application granted granted Critical
Publication of KR100632921B1 publication Critical patent/KR100632921B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/54—Arrangements for centring ray or beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/04—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using circuits for interfacing with colour displays

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1020040045320A 2003-06-20 2004-06-18 화상표시장치 Expired - Fee Related KR100632921B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00176904 2003-06-20
JP2003176904 2003-06-20
JPJP-P-2004-00165465 2004-06-03
JP2004165465A JP3962728B2 (ja) 2003-06-20 2004-06-03 画像表示装置

Publications (2)

Publication Number Publication Date
KR20040111132A KR20040111132A (ko) 2004-12-31
KR100632921B1 true KR100632921B1 (ko) 2006-10-16

Family

ID=33422181

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040045320A Expired - Fee Related KR100632921B1 (ko) 2003-06-20 2004-06-18 화상표시장치

Country Status (6)

Country Link
US (3) US7046219B2 (https=)
EP (1) EP1489585B1 (https=)
JP (1) JP3962728B2 (https=)
KR (1) KR100632921B1 (https=)
CN (1) CN100371973C (https=)
DE (1) DE602004027866D1 (https=)

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JP4137050B2 (ja) 2004-03-18 2008-08-20 キヤノン株式会社 画像表示装置およびテレビジョン装置
JP3870214B2 (ja) * 2004-06-29 2007-01-17 キヤノン株式会社 補正回路
JP4352025B2 (ja) 2004-06-29 2009-10-28 キヤノン株式会社 画像表示装置
JP2006106142A (ja) * 2004-09-30 2006-04-20 Toshiba Corp 表示装置および表示方法
JP2006106143A (ja) * 2004-09-30 2006-04-20 Toshiba Corp 表示装置および表示方法
JP4154422B2 (ja) 2004-12-15 2008-09-24 キヤノン株式会社 画像表示装置
JP4154423B2 (ja) 2004-12-17 2008-09-24 キヤノン株式会社 画像表示装置
JP3870210B2 (ja) * 2004-12-17 2007-01-17 キヤノン株式会社 画像表示装置及びテレビジョン装置
JP2007199683A (ja) * 2005-12-28 2007-08-09 Canon Inc 画像表示装置
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JP2009210600A (ja) 2008-02-29 2009-09-17 Canon Inc 画像表示装置とその補正回路、および、画像表示装置の駆動方法
JP2009210599A (ja) 2008-02-29 2009-09-17 Canon Inc 画像表示装置とその補正回路、および、画像表示装置の駆動方法
JP4548520B2 (ja) * 2008-07-02 2010-09-22 ソニー株式会社 係数生成装置および方法、画像生成装置および方法、並びにプログラム
US9509525B2 (en) 2008-09-05 2016-11-29 Ketra, Inc. Intelligent illumination device
USRE50468E1 (en) 2008-09-05 2025-06-24 Lutron Technology Company Llc Intelligent illumination device
US8773336B2 (en) 2008-09-05 2014-07-08 Ketra, Inc. Illumination devices and related systems and methods
US9276766B2 (en) 2008-09-05 2016-03-01 Ketra, Inc. Display calibration systems and related methods
US10210750B2 (en) 2011-09-13 2019-02-19 Lutron Electronics Co., Inc. System and method of extending the communication range in a visible light communication system
JP2010262892A (ja) * 2009-05-11 2010-11-18 Canon Inc 電子線装置及びこれを用いた画像表示装置
JP2010267474A (ja) * 2009-05-14 2010-11-25 Canon Inc 電子線装置及びこれを用いた画像表示装置
JP2011018491A (ja) * 2009-07-08 2011-01-27 Canon Inc 電子放出素子とこれを用いた電子線装置、画像表示装置
CN102024072B (zh) * 2009-09-16 2013-08-21 鸿富锦精密工业（深圳）有限公司 高速串行信号撷取系统及方法
US9386668B2 (en) 2010-09-30 2016-07-05 Ketra, Inc. Lighting control system
USRE49454E1 (en) 2010-09-30 2023-03-07 Lutron Technology Company Llc Lighting control system
JP6128817B2 (ja) * 2012-11-30 2017-05-17 キヤノン株式会社 画像形成装置および画像形成方法
KR20140122362A (ko) * 2013-04-09 2014-10-20 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
US9578724B1 (en) 2013-08-20 2017-02-21 Ketra, Inc. Illumination device and method for avoiding flicker
US9155155B1 (en) 2013-08-20 2015-10-06 Ketra, Inc. Overlapping measurement sequences for interference-resistant compensation in light emitting diode devices
US9332598B1 (en) 2013-08-20 2016-05-03 Ketra, Inc. Interference-resistant compensation for illumination devices having multiple emitter modules
US9651632B1 (en) 2013-08-20 2017-05-16 Ketra, Inc. Illumination device and temperature calibration method
US9345097B1 (en) 2013-08-20 2016-05-17 Ketra, Inc. Interference-resistant compensation for illumination devices using multiple series of measurement intervals
US9247605B1 (en) 2013-08-20 2016-01-26 Ketra, Inc. Interference-resistant compensation for illumination devices
US9360174B2 (en) 2013-12-05 2016-06-07 Ketra, Inc. Linear LED illumination device with improved color mixing
US9237620B1 (en) 2013-08-20 2016-01-12 Ketra, Inc. Illumination device and temperature compensation method
USRE48956E1 (en) 2013-08-20 2022-03-01 Lutron Technology Company Llc Interference-resistant compensation for illumination devices using multiple series of measurement intervals
US9769899B2 (en) 2014-06-25 2017-09-19 Ketra, Inc. Illumination device and age compensation method
USRE48955E1 (en) 2013-08-20 2022-03-01 Lutron Technology Company Llc Interference-resistant compensation for illumination devices having multiple emitter modules
US9736895B1 (en) 2013-10-03 2017-08-15 Ketra, Inc. Color mixing optics for LED illumination device
US9146028B2 (en) 2013-12-05 2015-09-29 Ketra, Inc. Linear LED illumination device with improved rotational hinge
US9736903B2 (en) 2014-06-25 2017-08-15 Ketra, Inc. Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LED
US10161786B2 (en) 2014-06-25 2018-12-25 Lutron Ketra, Llc Emitter module for an LED illumination device
US9392663B2 (en) 2014-06-25 2016-07-12 Ketra, Inc. Illumination device and method for controlling an illumination device over changes in drive current and temperature
US9557214B2 (en) 2014-06-25 2017-01-31 Ketra, Inc. Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time
US9392660B2 (en) 2014-08-28 2016-07-12 Ketra, Inc. LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination device
US9510416B2 (en) 2014-08-28 2016-11-29 Ketra, Inc. LED illumination device and method for accurately controlling the intensity and color point of the illumination device over time
US9237612B1 (en) 2015-01-26 2016-01-12 Ketra, Inc. Illumination device and method for determining a target lumens that can be safely produced by an illumination device at a present temperature
US9237623B1 (en) 2015-01-26 2016-01-12 Ketra, Inc. Illumination device and method for determining a maximum lumens that can be safely produced by the illumination device to achieve a target chromaticity
US9485813B1 (en) 2015-01-26 2016-11-01 Ketra, Inc. Illumination device and method for avoiding an over-power or over-current condition in a power converter
US11272599B1 (en) 2018-06-22 2022-03-08 Lutron Technology Company Llc Calibration procedure for a light-emitting diode light source

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JPH11250839A (ja) 1998-02-26 1999-09-17 Canon Inc 画像形成装置
JP2003029697A (ja) 2001-05-07 2003-01-31 Canon Inc 画像表示装置

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JP2003029697A (ja) 2001-05-07 2003-01-31 Canon Inc 画像表示装置

Also Published As

Publication number Publication date
JP3962728B2 (ja) 2007-08-22
US20040257311A1 (en) 2004-12-23
CN100371973C (zh) 2008-02-27
EP1489585B1 (en) 2010-06-30
US20090009438A1 (en) 2009-01-08
JP2005031636A (ja) 2005-02-03
US7432884B2 (en) 2008-10-07
EP1489585A3 (en) 2007-12-12
EP1489585A2 (en) 2004-12-22
DE602004027866D1 (de) 2010-08-12
KR20040111132A (ko) 2004-12-31
US20060192493A1 (en) 2006-08-31
US8085224B2 (en) 2011-12-27
US7046219B2 (en) 2006-05-16
CN1573881A (zh) 2005-02-02

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