JP2003510655A - 表示装置の電力レベルを制御する方法およびその方法を使用する装置 - Google Patents

表示装置の電力レベルを制御する方法およびその方法を使用する装置

Info

Publication number
JP2003510655A
JP2003510655A JP2001526837A JP2001526837A JP2003510655A JP 2003510655 A JP2003510655 A JP 2003510655A JP 2001526837 A JP2001526837 A JP 2001526837A JP 2001526837 A JP2001526837 A JP 2001526837A JP 2003510655 A JP2003510655 A JP 2003510655A
Authority
JP
Japan
Prior art keywords
power level
local
image
power
determination
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.)
Pending
Application number
JP2001526837A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003510655A5 (https=
Inventor
コレア，カルロス
ヴァイトブルフ，セバスティアン
ツヴィンク，ライナー
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2003510655A publication Critical patent/JP2003510655A/ja
Publication of JP2003510655A5 publication Critical patent/JP2003510655A5/ja
Pending 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
    • G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more 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
    • G09G3/2018—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
    • G09G2320/0266—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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • G09G2330/045—Protection against panel overheating
    • 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
    • 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

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)
  • Transforming Electric Information Into Light Information (AREA)
JP2001526837A 1999-09-30 2000-07-31 表示装置の電力レベルを制御する方法およびその方法を使用する装置 Pending JP2003510655A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99250347 1999-09-30
EP99250347.4 1999-09-30
PCT/EP2000/007395 WO2001024150A1 (en) 1999-09-30 2000-07-31 Method for power level control of a display device and apparatus for carrying out the method

Publications (2)

Publication Number Publication Date
JP2003510655A true JP2003510655A (ja) 2003-03-18
JP2003510655A5 JP2003510655A5 (https=) 2007-09-13

Family

ID=8241159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001526837A Pending JP2003510655A (ja) 1999-09-30 2000-07-31 表示装置の電力レベルを制御する方法およびその方法を使用する装置

Country Status (9)

Country Link
US (1) US7079126B1 (https=)
EP (1) EP1224655B1 (https=)
JP (1) JP2003510655A (https=)
KR (1) KR100615541B1 (https=)
CN (1) CN1313992C (https=)
AU (1) AU6568600A (https=)
DE (1) DE60026320T2 (https=)
TW (1) TW502241B (https=)
WO (1) WO2001024150A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005234231A (ja) * 2004-02-19 2005-09-02 Fujitsu Hitachi Plasma Display Ltd ディスプレイ装置およびディスプレイパネル装置
WO2008087892A1 (ja) * 2007-01-15 2008-07-24 Panasonic Corporation プラズマディスプレイ装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4851663B2 (ja) * 2001-07-19 2012-01-11 パナソニック株式会社 表示パネルの輝度制御方法
KR100438910B1 (ko) * 2001-12-01 2004-07-03 엘지전자 주식회사 플라즈마 디스플레이 패널의 냉각장치와 전력 제어방법 및 장치
JP5049445B2 (ja) * 2002-03-15 2012-10-17 株式会社日立製作所 表示装置およびその駆動方法
US6794824B2 (en) * 2002-05-24 2004-09-21 Samsung Sdi Co., Ltd. Automatic power control (APC) method and device of plasma display panel (PDP) and PDP device having the APC device
JP2004325568A (ja) * 2003-04-22 2004-11-18 Fujitsu Hitachi Plasma Display Ltd プラズマディスプレイ装置およびパワーモジュール
WO2007004155A2 (en) * 2005-07-04 2007-01-11 Koninklijke Philips Electronics N.V. Oled display with extended grey scale capability
DE102005042704A1 (de) * 2005-09-01 2007-03-08 Ingenieurbüro Kienhöfer GmbH Verfahren zum Betreiben einer Anzeigevorrichtung mit einer Mehrzahl von verschleißbehafteten Bildelementen und Anzeigevorrichtung
WO2013124345A1 (en) * 2012-02-22 2013-08-29 Tp Vision Holding B.V. Local temperature adaptive display apparatus and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1124631A (ja) * 1997-06-27 1999-01-29 Pioneer Electron Corp 輝度制御装置
JPH11194745A (ja) * 1998-01-07 1999-07-21 Mitsubishi Electric Corp ディスプレイ装置
JP2002536689A (ja) * 1999-02-01 2002-10-29 トムソン ライセンシング ソシエテ アノニム 表示装置の電力レベル制御方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167373A (ja) * 1982-03-29 1983-10-03 三菱電機株式会社 エレベ−タの移動距離検出装置
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
JP2994630B2 (ja) * 1997-12-10 1999-12-27 松下電器産業株式会社 明るさによるサブフィールド数調整可能な表示装置
DE19756653A1 (de) * 1997-12-19 1999-06-24 Grundig Ag Vorrichtung zur Vermeidung einer Überhitzung eines Plasmadisplays

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1124631A (ja) * 1997-06-27 1999-01-29 Pioneer Electron Corp 輝度制御装置
JPH11194745A (ja) * 1998-01-07 1999-07-21 Mitsubishi Electric Corp ディスプレイ装置
JP2002536689A (ja) * 1999-02-01 2002-10-29 トムソン ライセンシング ソシエテ アノニム 表示装置の電力レベル制御方法及び装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005234231A (ja) * 2004-02-19 2005-09-02 Fujitsu Hitachi Plasma Display Ltd ディスプレイ装置およびディスプレイパネル装置
US7898510B2 (en) 2004-02-19 2011-03-01 Fujitsu Hitachi Plasma Display Limited Display device and display panel device
WO2008087892A1 (ja) * 2007-01-15 2008-07-24 Panasonic Corporation プラズマディスプレイ装置
US8138995B2 (en) 2007-01-15 2012-03-20 Panasonic Corporation Plasma display device
CN101548308B (zh) * 2007-01-15 2012-11-07 松下电器产业株式会社 等离子显示装置
JP5104756B2 (ja) * 2007-01-15 2012-12-19 パナソニック株式会社 プラズマディスプレイ装置

Also Published As

Publication number Publication date
DE60026320D1 (de) 2006-04-27
KR100615541B1 (ko) 2006-08-25
DE60026320T2 (de) 2006-11-02
TW502241B (en) 2002-09-11
AU6568600A (en) 2001-04-30
EP1224655B1 (en) 2006-03-01
US7079126B1 (en) 2006-07-18
CN1373887A (zh) 2002-10-09
KR20020033780A (ko) 2002-05-07
CN1313992C (zh) 2007-05-02
WO2001024150A1 (en) 2001-04-05
EP1224655A1 (en) 2002-07-24

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