JP4438066B2 - アクティブマトリクス型表示装置およびその電流プログラミング方法 - Google Patents

アクティブマトリクス型表示装置およびその電流プログラミング方法 Download PDF

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Publication number
JP4438066B2
JP4438066B2 JP2004342126A JP2004342126A JP4438066B2 JP 4438066 B2 JP4438066 B2 JP 4438066B2 JP 2004342126 A JP2004342126 A JP 2004342126A JP 2004342126 A JP2004342126 A JP 2004342126A JP 4438066 B2 JP4438066 B2 JP 4438066B2
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JP
Japan
Prior art keywords
current
effect transistor
field effect
data line
circuit
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
JP2004342126A
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English (en)
Japanese (ja)
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JP2006154066A5 (enExample
JP2006154066A (ja
Inventor
素明 川崎
正己 井関
藤雄 川野
孝教 山下
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004342126A priority Critical patent/JP4438066B2/ja
Priority to US11/283,743 priority patent/US7692643B2/en
Priority to KR1020050113343A priority patent/KR100784394B1/ko
Priority to CNB2005101255418A priority patent/CN100409294C/zh
Publication of JP2006154066A publication Critical patent/JP2006154066A/ja
Publication of JP2006154066A5 publication Critical patent/JP2006154066A5/ja
Application granted granted Critical
Publication of JP4438066B2 publication Critical patent/JP4438066B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G09G3/30—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
    • G09G3/3233—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 with pixel circuitry controlling the current through the light-emitting element
    • G09G3/3241—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 with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
    • G09G3/325—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 with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
    • 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
    • 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
    • G09G3/22—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]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • 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
    • G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
JP2004342126A 2004-11-26 2004-11-26 アクティブマトリクス型表示装置およびその電流プログラミング方法 Expired - Fee Related JP4438066B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004342126A JP4438066B2 (ja) 2004-11-26 2004-11-26 アクティブマトリクス型表示装置およびその電流プログラミング方法
US11/283,743 US7692643B2 (en) 2004-11-26 2005-11-22 Current programming apparatus, active matrix type display apparatus, and current programming method
KR1020050113343A KR100784394B1 (ko) 2004-11-26 2005-11-25 전류 프로그래밍 장치, 액티브 매트릭스형 표시장치, 및전류 프로그래밍 방법
CNB2005101255418A CN100409294C (zh) 2004-11-26 2005-11-25 电流编程设备，有源矩阵型显示设备和电流编程方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004342126A JP4438066B2 (ja) 2004-11-26 2004-11-26 アクティブマトリクス型表示装置およびその電流プログラミング方法

Publications (3)

Publication Number Publication Date
JP2006154066A JP2006154066A (ja) 2006-06-15
JP2006154066A5 JP2006154066A5 (enExample) 2008-01-17
JP4438066B2 true JP4438066B2 (ja) 2010-03-24

Family

ID=36566882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004342126A Expired - Fee Related JP4438066B2 (ja) 2004-11-26 2004-11-26 アクティブマトリクス型表示装置およびその電流プログラミング方法

Country Status (4)

Country Link
US (1) US7692643B2 (enExample)
JP (1) JP4438066B2 (enExample)
KR (1) KR100784394B1 (enExample)
CN (1) CN100409294C (enExample)

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US7128874B2 (en) * 2001-01-26 2006-10-31 Beckman Coulter, Inc. Method and system for picking and placing vessels
US7608861B2 (en) 2004-06-24 2009-10-27 Canon Kabushiki Kaisha Active matrix type display having two transistors of opposite conductivity acting as a single switch for the driving transistor of a display element
JP4438067B2 (ja) * 2004-11-26 2010-03-24 キヤノン株式会社 アクティブマトリクス型表示装置およびその電流プログラミング方法
JP4438069B2 (ja) * 2004-12-03 2010-03-24 キヤノン株式会社 電流プログラミング装置、アクティブマトリクス型表示装置およびこれらの電流プログラミング方法
US7872617B2 (en) 2005-10-12 2011-01-18 Canon Kabushiki Kaisha Display apparatus and method for driving the same
JP2007271969A (ja) * 2006-03-31 2007-10-18 Canon Inc カラー表示装置及びアクティブマトリクス装置
JP5058505B2 (ja) 2006-03-31 2012-10-24 キヤノン株式会社 表示装置
KR101289065B1 (ko) * 2006-06-30 2013-08-07 엘지디스플레이 주식회사 유기전계 발광표시장치
JP2008009276A (ja) * 2006-06-30 2008-01-17 Canon Inc 表示装置及びそれを用いた情報処理装置
JP2008090282A (ja) * 2006-09-07 2008-04-17 Matsushita Electric Ind Co Ltd 電流駆動回路の駆動制御方法および装置、表示パネル駆動装置、表示装置、駆動制御プログラム
JP5495510B2 (ja) 2007-06-19 2014-05-21 キヤノン株式会社 表示装置及びそれを用いた電子機器
JP2009014836A (ja) 2007-07-02 2009-01-22 Canon Inc アクティブマトリクス型表示装置及びその駆動方法
JP2009037123A (ja) * 2007-08-03 2009-02-19 Canon Inc アクティブマトリクス型表示装置及びその駆動方法
WO2009025387A1 (en) * 2007-08-21 2009-02-26 Canon Kabushiki Kaisha Display apparatus and drive method thereof
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JP2009080272A (ja) * 2007-09-26 2009-04-16 Canon Inc アクティブマトリクス型表示装置
JP2009109641A (ja) * 2007-10-29 2009-05-21 Canon Inc 駆動回路、及びアクティブマトリクス型表示装置
KR100911980B1 (ko) 2008-03-28 2009-08-13 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
JP2010008987A (ja) * 2008-06-30 2010-01-14 Canon Inc 駆動回路
JP2010122355A (ja) * 2008-11-18 2010-06-03 Canon Inc 表示装置及びカメラ
JP5284198B2 (ja) * 2009-06-30 2013-09-11 キヤノン株式会社 表示装置およびその駆動方法
JP2011013415A (ja) * 2009-07-01 2011-01-20 Canon Inc アクティブマトリックス型表示装置
JP2011028135A (ja) * 2009-07-29 2011-02-10 Canon Inc 表示装置及びその駆動方法
JP6124573B2 (ja) 2011-12-20 2017-05-10 キヤノン株式会社 表示装置
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JP4438069B2 (ja) * 2004-12-03 2010-03-24 キヤノン株式会社 電流プログラミング装置、アクティブマトリクス型表示装置およびこれらの電流プログラミング方法
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Also Published As

Publication number Publication date
CN1783188A (zh) 2006-06-07
KR20060059201A (ko) 2006-06-01
CN100409294C (zh) 2008-08-06
US20060114194A1 (en) 2006-06-01
US7692643B2 (en) 2010-04-06
JP2006154066A (ja) 2006-06-15
KR100784394B1 (ko) 2007-12-11

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