FR2815456B1 - Procede de conversion de donnees pour l'affichage d'une image et appareil associe - Google Patents

Procede de conversion de donnees pour l'affichage d'une image et appareil associe

Info

Publication number
FR2815456B1
FR2815456B1 FR0104400A FR0104400A FR2815456B1 FR 2815456 B1 FR2815456 B1 FR 2815456B1 FR 0104400 A FR0104400 A FR 0104400A FR 0104400 A FR0104400 A FR 0104400A FR 2815456 B1 FR2815456 B1 FR 2815456B1
Authority
FR
France
Prior art keywords
image display
data conversion
conversion method
associated apparatus
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
Application number
FR0104400A
Other languages
English (en)
Other versions
FR2815456A1 (fr
Inventor
Yasunobu Hashimoto
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 FR2815456A1 publication Critical patent/FR2815456A1/fr
Application granted granted Critical
Publication of FR2815456B1 publication Critical patent/FR2815456B1/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
    • G09G3/2029—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having non-binary weights
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G2320/02—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)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
FR0104400A 2000-10-18 2001-03-30 Procede de conversion de donnees pour l'affichage d'une image et appareil associe Expired - Fee Related FR2815456B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000317321A JP2002123213A (ja) 2000-10-18 2000-10-18 画像表示のためのデータ変換方法

Publications (2)

Publication Number Publication Date
FR2815456A1 FR2815456A1 (fr) 2002-04-19
FR2815456B1 true FR2815456B1 (fr) 2005-06-24

Family

ID=18796123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104400A Expired - Fee Related FR2815456B1 (fr) 2000-10-18 2001-03-30 Procede de conversion de donnees pour l'affichage d'une image et appareil associe

Country Status (4)

Country Link
US (1) US6853359B2 (fr)
JP (1) JP2002123213A (fr)
KR (1) KR100803462B1 (fr)
FR (1) FR2815456B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507470B2 (ja) * 2001-07-13 2010-07-21 株式会社日立製作所 プラズマディスプレイパネル表示装置
JP3861113B2 (ja) * 2001-08-30 2006-12-20 株式会社日立プラズマパテントライセンシング 画像表示方法
EP1521233A3 (fr) * 2003-09-30 2006-06-14 LG Electronics Inc. Procédé et dispositif de commande d'un panneau d'affichage à plasma

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827516A (en) * 1985-10-16 1989-05-02 Toppan Printing Co., Ltd. Method of analyzing input speech and speech analysis apparatus therefor
JP3035912B2 (ja) * 1988-10-14 2000-04-24 ソニー株式会社 画像表示の補正波形データ生成装置
KR0171913B1 (ko) * 1993-12-28 1999-03-20 사토 후미오 액정표시장치 및 그 구동방법
US6222512B1 (en) * 1994-02-08 2001-04-24 Fujitsu Limited Intraframe time-division multiplexing type display device and a method of displaying gray-scales in an intraframe time-division multiplexing type display device
US5739804A (en) * 1994-03-16 1998-04-14 Kabushiki Kaisha Toshiba Display device
JP3139312B2 (ja) * 1994-11-25 2001-02-26 株式会社富士通ゼネラル ディスプレイ駆動方法および装置
DE69627286D1 (de) * 1995-12-28 2003-05-15 Canon Kk Farbanzeigetafel und -einrichtung mit verbesserter Unterpixelanordnung
US6014121A (en) * 1995-12-28 2000-01-11 Canon Kabushiki Kaisha Display panel and apparatus capable of resolution conversion
JP3719783B2 (ja) * 1996-07-29 2005-11-24 富士通株式会社 中間調表示方法および表示装置
JP2976923B2 (ja) * 1997-04-25 1999-11-10 日本電気株式会社 容量性負荷の駆動装置
JPH10307561A (ja) 1997-05-08 1998-11-17 Mitsubishi Electric Corp プラズマディスプレイパネルの駆動方法
US5841413A (en) 1997-06-13 1998-11-24 Matsushita Electric Industrial Co., Ltd. Method and apparatus for moving pixel distortion removal for a plasma display panel using minimum MPD distance code
JP3331918B2 (ja) * 1997-08-27 2002-10-07 日本電気株式会社 放電表示パネルの駆動方法
JP3068047B2 (ja) * 1998-02-09 2000-07-24 日本電気株式会社 階調表示装置および階調表示方法
JP3698541B2 (ja) * 1998-02-16 2005-09-21 株式会社沖データ 擬似階調画像処理装置
US6097368A (en) 1998-03-31 2000-08-01 Matsushita Electric Industrial Company, Ltd. Motion pixel distortion reduction for a digital display device using pulse number equalization
US6466685B1 (en) * 1998-07-14 2002-10-15 Kabushiki Kaisha Toshiba Pattern recognition apparatus and method
KR100517365B1 (ko) * 1998-12-01 2005-11-25 엘지전자 주식회사 플라즈마 표시 패널의 오차 확산 처리 회로
KR20000041552A (ko) * 1998-12-23 2000-07-15 김영환 플라즈마 디스플레이 장치의 구동방법
JP3638099B2 (ja) * 1999-07-28 2005-04-13 パイオニアプラズマディスプレイ株式会社 サブフィールド階調表示方法及びプラズマディスプレイ
JP2001117074A (ja) * 1999-10-18 2001-04-27 Hitachi Ltd 液晶表示装置
EP1233395A4 (fr) 1999-10-19 2008-11-19 Procede d'affichage par gradation permettant de reduire efficacement les papillotements et afficheur a gradation
JP3861113B2 (ja) 2001-08-30 2006-12-20 株式会社日立プラズマパテントライセンシング 画像表示方法
US7125121B2 (en) * 2002-02-25 2006-10-24 Ricoh Company, Ltd. Image display apparatus

Also Published As

Publication number Publication date
KR100803462B1 (ko) 2008-02-14
KR20020031272A (ko) 2002-05-01
US20020060652A1 (en) 2002-05-23
JP2002123213A (ja) 2002-04-26
US6853359B2 (en) 2005-02-08
FR2815456A1 (fr) 2002-04-19

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20101130