FR2738944B1 - Affichage permettant de realiser un affichage a echelle de gris selon un procede par sous-trames, unite d'affichage et generateur de signal d'affichage correspondants - Google Patents

Affichage permettant de realiser un affichage a echelle de gris selon un procede par sous-trames, unite d'affichage et generateur de signal d'affichage correspondants

Info

Publication number
FR2738944B1
FR2738944B1 FR9604239A FR9604239A FR2738944B1 FR 2738944 B1 FR2738944 B1 FR 2738944B1 FR 9604239 A FR9604239 A FR 9604239A FR 9604239 A FR9604239 A FR 9604239A FR 2738944 B1 FR2738944 B1 FR 2738944B1
Authority
FR
France
Prior art keywords
display
providing
signal generator
gray scale
subframe process
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
Application number
FR9604239A
Other languages
English (en)
Other versions
FR2738944A1 (fr
Inventor
Shigeki Kameyama
Tomokatsu Kishi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2738944A1 publication Critical patent/FR2738944A1/fr
Application granted granted Critical
Publication of FR2738944B1 publication Critical patent/FR2738944B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G09G3/2007—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
    • 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
    • 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
    • G09G3/2803—Display of gradations

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)
FR9604239A 1995-09-19 1996-04-04 Affichage permettant de realiser un affichage a echelle de gris selon un procede par sous-trames, unite d'affichage et generateur de signal d'affichage correspondants Expired - Fee Related FR2738944B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7239661A JPH0981074A (ja) 1995-09-19 1995-09-19 ディスプレイ装置及びディスプレイユニット及びディスプレイ信号生成装置

Publications (2)

Publication Number Publication Date
FR2738944A1 FR2738944A1 (fr) 1997-03-21
FR2738944B1 true FR2738944B1 (fr) 1998-06-05

Family

ID=17048026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9604239A Expired - Fee Related FR2738944B1 (fr) 1995-09-19 1996-04-04 Affichage permettant de realiser un affichage a echelle de gris selon un procede par sous-trames, unite d'affichage et generateur de signal d'affichage correspondants

Country Status (4)

Country Link
US (1) US5959619A (fr)
JP (1) JPH0981074A (fr)
KR (1) KR100265443B1 (fr)
FR (1) FR2738944B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703247B2 (ja) * 1997-03-31 2005-10-05 三菱電機株式会社 プラズマディスプレイ装置及びプラズマディスプレイ駆動方法
JP3758294B2 (ja) * 1997-04-10 2006-03-22 株式会社富士通ゼネラル ディスプレイ装置の動画補正方法及び動画補正回路
KR100230437B1 (ko) * 1997-04-22 1999-11-15 손욱 면 방전형 교류 플라즈마 표시 패널의 구동 방법
JP3028087B2 (ja) * 1997-07-08 2000-04-04 日本電気株式会社 プラズマディスプレイパネルの駆動方法
JP3573968B2 (ja) * 1997-07-15 2004-10-06 富士通株式会社 プラズマディスプレイの駆動方法及び駆動装置
JP3423865B2 (ja) * 1997-09-18 2003-07-07 富士通株式会社 Ａｃ型ｐｄｐの駆動方法及びプラズマ表示装置
TW426840B (en) * 1998-09-02 2001-03-21 Acer Display Tech Inc Driving device and method of plasma display panel which can remove the dynamic false contour
TW389883B (en) * 1998-08-26 2000-05-11 Acer Display Tech Inc Method of driving the plasma display panel
JP2000089720A (ja) * 1998-09-10 2000-03-31 Fujitsu Ltd プラズマディスプレイの駆動方法及びプラズマディスプレイ装置
TW567363B (en) * 1999-05-14 2003-12-21 Seiko Epson Corp Method for driving electrooptical device, drive circuit, electrooptical device, and electronic device
JP4797129B2 (ja) * 2000-06-16 2011-10-19 株式会社 日立ディスプレイズ アクティブマトリクス型表示装置
JP4534387B2 (ja) * 2001-03-19 2010-09-01 ソニー株式会社 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びにディスク媒体
US7935309B2 (en) * 2005-04-15 2011-05-03 Worcester Polytechnic Institute Multi-transduction mechanism based microfluidic analyte sensors
JP2008216362A (ja) * 2007-02-28 2008-09-18 Optrex Corp 表示装置の駆動装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845243A (en) * 1973-02-28 1974-10-29 Owens Illinois Inc System for producing a gray scale with a gaseous display and storage panel using multiple discharge elements
US3937878A (en) * 1975-01-21 1976-02-10 Bell Telephone Laboratories, Incorporated Animated dithered display systems
JPS58143381A (ja) * 1982-02-19 1983-08-25 大日本スクリ−ン製造株式会社 図形表示装置における発光強度の制御方法および装置
GB8622717D0 (en) * 1986-09-20 1986-10-29 Emi Plc Thorn Display device
JP2852042B2 (ja) * 1987-10-05 1999-01-27 株式会社日立製作所 表示装置
EP0549275B1 (fr) * 1991-12-20 1997-05-28 Fujitsu Limited Méthode et dispositif de commande d'un panneau d'affichage
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
JPH06282243A (ja) * 1993-03-29 1994-10-07 Pioneer Electron Corp プラズマディスプレイパネルの駆動装置
JP3109940B2 (ja) * 1993-04-28 2000-11-20 キヤノン株式会社 表示制御装置及び情報処理装置

Also Published As

Publication number Publication date
US5959619A (en) 1999-09-28
FR2738944A1 (fr) 1997-03-21
KR970017102A (ko) 1997-04-28
JPH0981074A (ja) 1997-03-28
KR100265443B1 (ko) 2000-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141231