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DE69638014D1 - Grauskalasteuerschaltung mit Luminanzkompensation - Google Patents

Grauskalasteuerschaltung mit Luminanzkompensation

Info

Publication number
DE69638014D1
DE69638014D1 DE69638014T DE69638014T DE69638014D1 DE 69638014 D1 DE69638014 D1 DE 69638014D1 DE 69638014 T DE69638014 T DE 69638014T DE 69638014 T DE69638014 T DE 69638014T DE 69638014 D1 DE69638014 D1 DE 69638014D1
Authority
DE
Germany
Prior art keywords
control circuit
luminance compensation
grayscale control
grayscale
luminance
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 - Lifetime
Application number
DE69638014T
Other languages
English (en)
Inventor
Junichi Onodera
Masamichi Nakajima
Asao Kosakai
Masayuki Kobayashi
Hayato Denda
Seiji Matsunaga
Toru Aida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP20778295A external-priority patent/JP3206711B2/ja
Priority claimed from JP7207781A external-priority patent/JP2964922B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69638014D1 publication Critical patent/DE69638014D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • 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
    • 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
    • G09G3/2059—Display of intermediate tones using error diffusion
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/294—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/294—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
    • G09G3/2944—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge by varying the frequency of sustain pulses or the number of sustain pulses proportionally in each subfield of the whole frame
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/294—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
    • G09G3/2946—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge by introducing variations of the frequency of sustain pulses within a frame or non-proportional variations of the number of sustain pulses in each subfield
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/298—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 luminous gas-discharge panels, e.g. plasma panels using AC panels using surface discharge 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0266—Reduction of sub-frame artefacts
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
DE69638014T 1995-07-21 1996-07-10 Grauskalasteuerschaltung mit Luminanzkompensation Expired - Lifetime DE69638014D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20778295A JP3206711B2 (ja) 1995-07-21 1995-07-21 ディスプレイ装置の駆動回路
JP7207781A JP2964922B2 (ja) 1995-07-21 1995-07-21 ディスプレイ装置の駆動回路

Publications (1)

Publication Number Publication Date
DE69638014D1 true DE69638014D1 (de) 2009-10-15

Family

ID=26516470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69638014T Expired - Lifetime DE69638014D1 (de) 1995-07-21 1996-07-10 Grauskalasteuerschaltung mit Luminanzkompensation

Country Status (7)

Country Link
US (1) US6061040A (de)
EP (2) EP0755043B1 (de)
KR (2) KR100445731B1 (de)
AU (1) AU716530B2 (de)
CA (1) CA2181211C (de)
DE (1) DE69638014D1 (de)
TW (1) TW300989B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4163787B2 (ja) * 1997-06-20 2008-10-08 株式会社大宇エレクトロニクス 交流プラズマディスプレイ平板装置のタイミング制御装置及び方法
KR100217279B1 (ko) * 1997-06-20 1999-09-01 전주범 Pdp-tv시스템의 계조처리를 위한 메인클럭 분리적용 방법.
JPH1124628A (ja) 1997-07-07 1999-01-29 Matsushita Electric Ind Co Ltd プラズマディスプレイパネルの階調表示方法
JP2994631B2 (ja) 1997-12-10 1999-12-27 松下電器産業株式会社 Ｐｄｐ表示の駆動パルス制御装置
JP3399853B2 (ja) 1998-09-30 2003-04-21 三菱電機株式会社 表示パネルの表示制御回路
JP2000284743A (ja) * 1999-03-30 2000-10-13 Nec Corp プラズマディスプレイパネル駆動装置
JP3580732B2 (ja) * 1999-06-30 2004-10-27 富士通株式会社 色温度若しくは色偏差を一定にするプラズマ・ディスプレイ・パネル
US6900781B1 (en) 1999-11-12 2005-05-31 Matsushita Electric Industrial Co., Ltd. Display and method for driving the same
US6791515B2 (en) * 2000-08-23 2004-09-14 Matsushita Electric Industrial Co., Ltd. Image display apparatus for writing display information with reduced electric consumption
JP3556163B2 (ja) * 2000-09-25 2004-08-18 富士通日立プラズマディスプレイ株式会社 表示装置
KR20020077450A (ko) * 2000-12-20 2002-10-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 매트릭스 디스플레이 디바이스 및 방법
KR20030003537A (ko) * 2001-07-03 2003-01-10 현대자동차주식회사 전기자동차용 축전지 및 그 제조방법
US7098876B2 (en) 2001-09-06 2006-08-29 Samsung Sdi Co., Ltd. Image display method and system for plasma display panel
US7215316B2 (en) 2001-10-25 2007-05-08 Lg Electronics Inc. Apparatus and method for driving plasma display panel
JP4073201B2 (ja) * 2001-11-09 2008-04-09 株式会社日立製作所 プラズマディスプレイパネル及びそれを備えた画像表示装置
KR100438910B1 (ko) * 2001-12-01 2004-07-03 엘지전자 주식회사 플라즈마 디스플레이 패널의 냉각장치와 전력 제어방법 및 장치
US7102596B2 (en) 2002-09-12 2006-09-05 Lg Electronics Inc. Method and apparatus for driving plasma display panel
EP2568467A1 (de) 2002-12-20 2013-03-13 Trident Microsystems (Far East) Ltd. Vorrichtung zum Umordnen von Videodaten für Displays anhand zweier Umsetzungsschritte sowie der Speicherung von teilweise umgeordneten Videozwischendaten
KR100453893B1 (ko) * 2003-02-21 2004-10-20 삼성에스디아이 주식회사 플라즈마 디스플레이 패널의 자동 전력 제어 장치 및 그제어 방법
KR100710283B1 (ko) * 2003-07-24 2007-04-23 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동장치 및 구동방법
JP4084262B2 (ja) * 2003-08-08 2008-04-30 三星エスディアイ株式会社 輝度補正回路、輝度補正方法及び映像表示装置並びに映像表示方法
EP1519024A1 (de) * 2003-09-23 2005-03-30 Delphi Technologies, Inc. Treiberschaltung für eine Injektor-Anordnung
KR100603311B1 (ko) * 2003-11-22 2006-07-20 삼성에스디아이 주식회사 패널구동방법 및 장치
KR20050096082A (ko) * 2004-03-29 2005-10-05 엘지전자 주식회사 플라즈마 디스플레이 패널의 화상처리 장치
EP1589515A3 (de) * 2004-04-21 2007-10-03 LG Electronics Inc. Plasmabildanzeigevorrichtung und Steuerungsverfahren hierfür
KR20060032112A (ko) * 2004-10-11 2006-04-14 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동방법
US7251476B2 (en) * 2004-11-01 2007-07-31 Xcellasave, Inc. Method for advertising on digital cellular telephones and reducing costs to the end user
JP4799890B2 (ja) 2004-12-03 2011-10-26 日立プラズマディスプレイ株式会社 プラズマディスプレイパネルの表示方法
KR100707445B1 (ko) * 2005-03-16 2007-04-13 엘지전자 주식회사 플라즈마 디스플레이 패널 구동장치 및 그 구동방법
CN102314834B (zh) * 2010-06-30 2014-07-02 达意科技股份有限公司 电泳显示器及其驱动方法
CN101950529B (zh) * 2010-09-30 2012-08-22 四川虹欧显示器件有限公司 产生等离子显示器控制波形的方法与系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129397A (en) * 1979-03-29 1980-10-07 Fujitsu Ltd Plasma display unit
DE3486401T2 (de) * 1983-12-09 1996-01-04 Fujitsu Ltd Verfahren zur Steuerung einer Gasentladungsanzeigevorrichtung.
JPS60221796A (ja) * 1984-04-18 1985-11-06 富士通株式会社 ガス放電パネルの駆動方法
US5089812A (en) * 1988-02-26 1992-02-18 Casio Computer Co., Ltd. Liquid-crystal display
JPH02219092A (ja) * 1989-02-20 1990-08-31 Fujitsu General Ltd 交流型プラズマディスプレイパネルの駆動方法
US5351315A (en) * 1990-02-21 1994-09-27 Ricoh Company, Ltd. Apparatus for smoothing outlines of images
US5122792A (en) * 1990-06-21 1992-06-16 David Sarnoff Research Center, Inc. Electronic time vernier circuit
JP3259253B2 (ja) * 1990-11-28 2002-02-25 富士通株式会社 フラット型表示装置の階調駆動方法及び階調駆動装置
JPH0535205A (ja) * 1991-07-29 1993-02-12 Nec Corp プラズマデイスプレイの駆動方式
DE69229684T2 (de) * 1991-12-20 1999-12-02 Fujitsu Ltd Verfahren und Vorrichtung zur Steuerung einer Anzeigetafel
JP3276406B2 (ja) * 1992-07-24 2002-04-22 富士通株式会社 プラズマディスプレイの駆動方法
US5596349A (en) * 1992-09-30 1997-01-21 Sanyo Electric Co., Inc. Image information processor
JP2795124B2 (ja) 1993-03-03 1998-09-10 株式会社富士通ゼネラル ディスプレイパネルの中間調画像表示方法
JPH06282242A (ja) * 1993-03-25 1994-10-07 Pioneer Electron Corp ガス放電パネルの駆動方法
KR100296872B1 (ko) * 1993-07-22 2001-10-24 김순택 전계방출표시소자로이루어지는디스플레이패널의자동휘도보정장치및그구동방법
JP3266373B2 (ja) 1993-08-02 2002-03-18 富士通株式会社 プラズマ・ディスプレイパネル
JP3006363B2 (ja) * 1993-08-26 2000-02-07 株式会社富士通ゼネラル Ｐｄｐ駆動方法
EP0707302B1 (de) * 1994-10-06 2003-02-26 Fujitsu General Limited Grauskalaverarbeitung unter Verwendung eines Fehlerdiffusionsverfahren
JP3089960B2 (ja) 1994-11-17 2000-09-18 株式会社富士通ゼネラル 誤差拡散回路

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KR100445731B1 (ko) 2004-11-06
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AU716530B2 (en) 2000-02-24
EP2105912A3 (de) 2010-03-17
US6061040A (en) 2000-05-09
EP2105912A2 (de) 2009-09-30
CA2181211A1 (en) 1997-01-22
EP0755043B1 (de) 2009-09-02
CA2181211C (en) 2005-02-08
KR100428870B1 (ko) 2004-04-28
TW300989B (de) 1997-03-21
KR970007783A (ko) 1997-02-21

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