KR100887168B1 - 유기 전자발광 장치에서 칼라 보정을 위한 방법 및 구동수단 - Google Patents

유기 전자발광 장치에서 칼라 보정을 위한 방법 및 구동수단 Download PDF

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Publication number
KR100887168B1
KR100887168B1 KR1020047002659A KR20047002659A KR100887168B1 KR 100887168 B1 KR100887168 B1 KR 100887168B1 KR 1020047002659 A KR1020047002659 A KR 1020047002659A KR 20047002659 A KR20047002659 A KR 20047002659A KR 100887168 B1 KR100887168 B1 KR 100887168B1
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South Korea
Prior art keywords
light emitting
voltage
emitting elements
current
shift
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Expired - Lifetime
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KR1020047002659A
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English (en)
Korean (ko)
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KR20040029009A (ko
Inventor
시몬 아이. 이. 불토
코엔 티. 에이치. 에프. 라이덴바움
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코닌클리케 필립스 일렉트로닉스 엔.브이.
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Publication of KR20040029009A publication Critical patent/KR20040029009A/ko
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Publication of KR100887168B1 publication Critical patent/KR100887168B1/ko
Assigned to 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 reassignment 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 권리의 전부이전등록 Assignors: 코닌클리케 필립스 엔.브이.
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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
    • G09G3/30—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 using electroluminescent panels
    • 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
    • G09G3/30—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 using electroluminescent panels
    • G09G3/32—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 using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • G09G3/14—Semiconductor devices, e.g. diodes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
KR1020047002659A 2001-08-23 2002-08-22 유기 전자발광 장치에서 칼라 보정을 위한 방법 및 구동수단 Expired - Lifetime KR100887168B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01203178.7 2001-08-23
EP01203178 2001-08-23
PCT/IB2002/003377 WO2003019510A2 (en) 2001-08-23 2002-08-22 Method and drive means for color correction in an organic electroluminescent device

Publications (2)

Publication Number Publication Date
KR20040029009A KR20040029009A (ko) 2004-04-03
KR100887168B1 true KR100887168B1 (ko) 2009-03-10

Family

ID=8180819

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047002659A Expired - Lifetime KR100887168B1 (ko) 2001-08-23 2002-08-22 유기 전자발광 장치에서 칼라 보정을 위한 방법 및 구동수단

Country Status (9)

Country Link
US (1) US7145529B2 (https=)
EP (1) EP1421570B1 (https=)
JP (1) JP2005501273A (https=)
KR (1) KR100887168B1 (https=)
CN (1) CN100357998C (https=)
AT (1) ATE355585T1 (https=)
AU (1) AU2002326068A1 (https=)
DE (1) DE60218488T2 (https=)
WO (1) WO2003019510A2 (https=)

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* Cited by examiner, † Cited by third party
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JP3887826B2 (ja) * 1997-03-12 2007-02-28 セイコーエプソン株式会社 表示装置及び電子機器
AU2003282285A1 (en) * 2002-12-04 2004-06-23 Koninklijke Philips Electronics N.V. An organic led display device and a method for driving such a device
JP4865986B2 (ja) * 2003-01-10 2012-02-01 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 有機ｅｌ表示装置
EP1471494A1 (en) 2003-04-24 2004-10-27 Barco N.V. Organic light-emitting diode drive circuit for a display application
ES2306837T3 (es) * 2003-05-23 2008-11-16 Barco N.V. Procedimiento de visualizacion de imagenes en un dispositivo visualizador de diodos organicos emisores de luz de pantalla grande y dispositivo visualizador usado para ello.
DE10360962B4 (de) * 2003-12-23 2007-05-31 Litef Gmbh Verfahren zur Quadraturbias-Kompensation in einem Corioliskreisel sowie dafür geeigneter Corioliskreisel
JP4925602B2 (ja) * 2004-04-30 2012-05-09 三星電子株式会社 映像の多色変換装置、映像の多色変換方法および記録媒体
US6989636B2 (en) * 2004-06-16 2006-01-24 Eastman Kodak Company Method and apparatus for uniformity and brightness correction in an OLED display
TWI238374B (en) * 2004-06-17 2005-08-21 Au Optronics Corp Organic light emitting diode display, display luminance compensating device thereof, and compensating method thereof
CA2472671A1 (en) * 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
TWI295900B (en) * 2005-06-16 2008-04-11 Au Optronics Corp Method for improving color-shift of serially connected organic electroluminescence device
CN101278327B (zh) * 2005-09-29 2011-04-13 皇家飞利浦电子股份有限公司 一种补偿照明设备老化过程的方法
JP4314638B2 (ja) * 2006-08-01 2009-08-19 カシオ計算機株式会社 表示装置及びその駆動制御方法
EP2227512A1 (en) 2007-12-18 2010-09-15 Lumimove, Inc., Dba Crosslink Flexible electroluminescent devices and systems
US8456390B2 (en) 2011-01-31 2013-06-04 Global Oled Technology Llc Electroluminescent device aging compensation with multilevel drive
EP2749147A4 (en) * 2011-09-23 2015-11-11 Martin Professional As METHOD FOR CONTROLLING LIGHTING DEVICE BASED ON CURRENT-VOLTAGE MODEL
US9741282B2 (en) * 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US11217142B1 (en) * 2019-10-11 2022-01-04 Facebook Technologies, Llc. Display degradation compensation
CN114122085B (zh) * 2021-11-10 2023-04-07 武汉华星光电半导体显示技术有限公司 Oled显示面板
WO2026069616A1 (ja) * 2024-09-27 2026-04-02 株式会社イクス 表示装置の表示ムラ補正ベースデータ生成方法、プログラム及び表示装置の生産方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045525A1 (fr) * 1998-03-05 1999-09-10 Decaux Jean Claude Commande d'un panneau d'affichage lumineux

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EP0966050A3 (de) * 1998-06-18 2004-11-17 Osram Opto Semiconductors GmbH & Co. OHG Organische Leuchtdiode
US6417863B1 (en) * 1999-04-28 2002-07-09 Intel Corporation Color balancing a multicolor display
KR100889418B1 (ko) * 2000-06-23 2009-03-20 캠브리지 디스플레이 테크놀로지 리미티드 발광 장치 및 그래픽 디스플레이
US6677958B2 (en) * 2001-06-22 2004-01-13 Eastman Kodak Company Method for calibrating, characterizing and driving a color flat panel display
US20030010892A1 (en) * 2001-06-27 2003-01-16 Clark Lloyd Douglas Imaging system using identical or nearly-identical scanning and viewing illuminations
US6501230B1 (en) * 2001-08-27 2002-12-31 Eastman Kodak Company Display with aging correction circuit
US20030053044A1 (en) * 2001-09-18 2003-03-20 Xerox Corporation Color balance control in organic light emitting diode displays

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WO1999045525A1 (fr) * 1998-03-05 1999-09-10 Decaux Jean Claude Commande d'un panneau d'affichage lumineux

Also Published As

Publication number Publication date
EP1421570A2 (en) 2004-05-26
ATE355585T1 (de) 2006-03-15
CN100357998C (zh) 2007-12-26
JP2005501273A (ja) 2005-01-13
US20040239595A1 (en) 2004-12-02
KR20040029009A (ko) 2004-04-03
EP1421570B1 (en) 2007-02-28
DE60218488D1 (de) 2007-04-12
AU2002326068A1 (en) 2003-03-10
DE60218488T2 (de) 2007-10-31
WO2003019510A3 (en) 2003-11-20
US7145529B2 (en) 2006-12-05
WO2003019510A2 (en) 2003-03-06
CN1545689A (zh) 2004-11-10

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