KR101427321B1 - Ａｍ-ｏｌｅｄ에서의 그레이스케일 렌디션을 위한 방법 - Google Patents

Ａｍ-ｏｌｅｄ에서의 그레이스케일 렌디션을 위한 방법 Download PDF

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Publication number
KR101427321B1
KR101427321B1 KR1020087031551A KR20087031551A KR101427321B1 KR 101427321 B1 KR101427321 B1 KR 101427321B1 KR 1020087031551 A KR1020087031551 A KR 1020087031551A KR 20087031551 A KR20087031551 A KR 20087031551A KR 101427321 B1 KR101427321 B1 KR 101427321B1
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frame
sub
data
input
video
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KR20090033422A (ko
Inventor
세바스티안 바이트브루흐
카를로스 코레아
세드릭 떼볼트
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톰슨 라이센싱
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Priority claimed from EP06301063A external-priority patent/EP1914709A1/en
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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
    • 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]
    • G09G3/3225—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] using an active matrix
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/106—Determination of movement vectors or equivalent parameters within the image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • 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
    • G09G5/06—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 colour palettes, e.g. look-up tables

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020087031551A 2006-06-30 2007-06-26 Ａｍ-ｏｌｅｄ에서의 그레이스케일 렌디션을 위한 방법 Expired - Fee Related KR101427321B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP06300743 2006-06-30
EP06300743.9 2006-06-30
EP06301063A EP1914709A1 (en) 2006-10-19 2006-10-19 Method for grayscale rendition in an AM-OLED
EP06301063.1 2006-10-19
PCT/EP2007/056386 WO2008000751A1 (en) 2006-06-30 2007-06-26 Method for grayscale rendition in an am-oled

Publications (2)

Publication Number Publication Date
KR20090033422A KR20090033422A (ko) 2009-04-03
KR101427321B1 true KR101427321B1 (ko) 2014-08-06

Family

ID=38442109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087031551A Expired - Fee Related KR101427321B1 (ko) 2006-06-30 2007-06-26 Ａｍ-ｏｌｅｄ에서의 그레이스케일 렌디션을 위한 방법

Country Status (6)

Country Link
US (1) US8462180B2 (enExample)
EP (1) EP2036070A1 (enExample)
JP (1) JP5497434B2 (enExample)
KR (1) KR101427321B1 (enExample)
CN (1) CN101484929B (enExample)
WO (1) WO2008000751A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4587186B2 (ja) * 2008-04-22 2010-11-24 キヤノン株式会社 インパルス型画像表示装置及びその駆動方法。
JP5657198B2 (ja) * 2008-08-07 2015-01-21 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Ｇｌｏｂａｌ Ｏｌｅｄ Ｔｅｃｈｎｏｌｏｇｙ Ｌｌｃ． 表示装置
EP2200008A1 (en) * 2008-12-17 2010-06-23 Thomson Licensing Analog sub-fields for sample and hold multi-scan displays
KR101999759B1 (ko) * 2012-09-11 2019-07-16 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그의 구동방법
KR101999761B1 (ko) * 2012-09-20 2019-07-16 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그의 구동방법
WO2016141777A2 (en) 2016-01-13 2016-09-15 Shanghai Jing Peng Invest Management Co., Ltd. Display device and pixel circuit thereof
US10115332B2 (en) 2016-05-25 2018-10-30 Chihao Xu Active matrix organic light-emitting diode display device and method for driving the same
CN106157892B (zh) * 2016-08-31 2019-01-01 深圳市华星光电技术有限公司 一种oled-pwm驱动方法
US10971079B2 (en) 2019-08-20 2021-04-06 Apple Inc. Multi-frame-history pixel drive compensation
WO2025043615A1 (zh) * 2023-08-31 2025-03-06 京东方科技集团股份有限公司 显示控制方法和装置、车载显示系统和存储介质
WO2025151699A1 (en) * 2024-01-12 2025-07-17 Visteon Global Technologies, Inc. Image enhancement framework

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762374A1 (en) * 1995-08-21 1997-03-12 Motorola, Inc. Active driven led matrices
US20040145597A1 (en) 2003-01-29 2004-07-29 Seiko Epson Corporation Driving method for electro-optical device, electro-optical device, and electronic apparatus
EP1591992A1 (en) * 2004-04-27 2005-11-02 Thomson Licensing, S.A. Method for grayscale rendition in an AM-OLED

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JPH07104662B2 (ja) 1987-01-23 1995-11-13 ホシデン株式会社 液晶表示装置
CN1110789A (zh) 1993-03-30 1995-10-25 旭硝子株式会社 显示装置和用于显示装置的驱动方法
US7012600B2 (en) * 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
JP2004530943A (ja) * 2001-06-21 2004-10-07 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 画素を処理する画像処理装置および方法並びに画像処理装置を有する画像表示装置
CN1447307A (zh) 2002-03-26 2003-10-08 华邦电子股份有限公司 可控制温度系数的参考电压电路及方法
EP1359749A1 (en) * 2002-05-04 2003-11-05 Deutsche Thomson-Brandt Gmbh Multiscan display mode for a plasma display panel
JP4079793B2 (ja) * 2003-02-07 2008-04-23 三洋電機株式会社 表示方法、表示装置およびそれに利用可能なデータ書込回路
JP2004333911A (ja) 2003-05-08 2004-11-25 Seiko Epson Corp 電気光学装置の駆動方法、電気光学装置および電子機器
US7190380B2 (en) * 2003-09-26 2007-03-13 Hewlett-Packard Development Company, L.P. Generating and displaying spatially offset sub-frames
US20090174810A1 (en) * 2003-11-01 2009-07-09 Taro Endo Video display system
JP2005173387A (ja) * 2003-12-12 2005-06-30 Nec Corp 画像処理方法、表示装置の駆動方法及び表示装置
JP4566579B2 (ja) 2004-02-26 2010-10-20 富士通株式会社 液晶表示装置の駆動方法
KR100804639B1 (ko) * 2005-11-28 2008-02-21 삼성전자주식회사 디스플레이 장치 구동 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762374A1 (en) * 1995-08-21 1997-03-12 Motorola, Inc. Active driven led matrices
US20040145597A1 (en) 2003-01-29 2004-07-29 Seiko Epson Corporation Driving method for electro-optical device, electro-optical device, and electronic apparatus
EP1591992A1 (en) * 2004-04-27 2005-11-02 Thomson Licensing, S.A. Method for grayscale rendition in an AM-OLED
WO2005104074A1 (en) * 2004-04-27 2005-11-03 Thomson Licensing Method for grayscale rendition in an am-oled

Also Published As

Publication number Publication date
CN101484929A (zh) 2009-07-15
JP2009541806A (ja) 2009-11-26
EP2036070A1 (en) 2009-03-18
US20090309902A1 (en) 2009-12-17
US8462180B2 (en) 2013-06-11
CN101484929B (zh) 2014-09-17
KR20090033422A (ko) 2009-04-03
WO2008000751A1 (en) 2008-01-03
JP5497434B2 (ja) 2014-05-21

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