JP4827499B2 - 電流駆動型装置及び表示装置 - Google Patents

電流駆動型装置及び表示装置 Download PDF

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Publication number
JP4827499B2
JP4827499B2 JP2005331599A JP2005331599A JP4827499B2 JP 4827499 B2 JP4827499 B2 JP 4827499B2 JP 2005331599 A JP2005331599 A JP 2005331599A JP 2005331599 A JP2005331599 A JP 2005331599A JP 4827499 B2 JP4827499 B2 JP 4827499B2
Authority
JP
Japan
Prior art keywords
transistor
current
circuit
control circuit
column control
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
JP2005331599A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007139966A5 (enExample
JP2007139966A (ja
Inventor
恒一 中村
素明 川崎
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 JP2005331599A priority Critical patent/JP4827499B2/ja
Priority to US11/559,555 priority patent/US7929038B2/en
Priority to CN2006101493887A priority patent/CN1983623B/zh
Publication of JP2007139966A publication Critical patent/JP2007139966A/ja
Publication of JP2007139966A5 publication Critical patent/JP2007139966A5/ja
Application granted granted Critical
Publication of JP4827499B2 publication Critical patent/JP4827499B2/ja
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
    • G09G3/30—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]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
    • 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
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • 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
    • 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
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
JP2005331599A 2005-11-16 2005-11-16 電流駆動型装置及び表示装置 Expired - Lifetime JP4827499B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005331599A JP4827499B2 (ja) 2005-11-16 2005-11-16 電流駆動型装置及び表示装置
US11/559,555 US7929038B2 (en) 2005-11-16 2006-11-14 Current drive-type apparatus and display apparatus
CN2006101493887A CN1983623B (zh) 2005-11-16 2006-11-16 电流驱动型设备和显示设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005331599A JP4827499B2 (ja) 2005-11-16 2005-11-16 電流駆動型装置及び表示装置

Publications (3)

Publication Number Publication Date
JP2007139966A JP2007139966A (ja) 2007-06-07
JP2007139966A5 JP2007139966A5 (enExample) 2009-01-08
JP4827499B2 true JP4827499B2 (ja) 2011-11-30

Family

ID=38110233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005331599A Expired - Lifetime JP4827499B2 (ja) 2005-11-16 2005-11-16 電流駆動型装置及び表示装置

Country Status (3)

Country Link
US (1) US7929038B2 (enExample)
JP (1) JP4827499B2 (enExample)
CN (1) CN1983623B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692377B2 (en) 2005-11-16 2010-04-06 Canon Kabushiki Kaisha Light emitting display device provided with external connection terminal located at peripheral portions of a display area
US7851996B2 (en) * 2005-11-16 2010-12-14 Canon Kabushiki Kaisha Display apparatus
JP4819552B2 (ja) * 2006-03-31 2011-11-24 キヤノン株式会社 サンプリング装置、それを用いた表示装置
JP4449953B2 (ja) 2006-07-27 2010-04-14 エプソンイメージングデバイス株式会社 液晶表示装置
CN104576688B (zh) 2013-10-10 2018-11-09 精工爱普生株式会社 发光装置以及电子设备
CN110323228B (zh) 2018-03-30 2022-04-15 京东方科技集团股份有限公司 基板及其制作方法、电子装置
JP6930571B2 (ja) 2019-11-18 2021-09-01 セイコーエプソン株式会社 表示装置および電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207527D0 (en) * 1992-04-07 1992-05-20 Philips Electronics Uk Ltd Multi-standard video matrix display apparatus and its method of operation
JPH07335906A (ja) * 1994-06-14 1995-12-22 Semiconductor Energy Lab Co Ltd 薄膜状半導体装置およびその作製方法
US6337109B1 (en) 1995-06-07 2002-01-08 Semiconductor Energy Laboratory Co., Ltd. Method of producing crystalline semiconductor
JP3889073B2 (ja) 1995-09-13 2007-03-07 株式会社半導体エネルギー研究所 結晶性半導体作製方法
US6268071B1 (en) 1997-08-29 2001-07-31 Tdk Corporation Organic electroluminescent device
JP3288276B2 (ja) 1997-08-29 2002-06-04 ティーディーケイ株式会社 有機ｅｌ素子
JP2001109395A (ja) * 1999-10-01 2001-04-20 Sanyo Electric Co Ltd Ｅｌ表示装置
JP2002057339A (ja) * 2000-08-10 2002-02-22 Sony Corp 薄膜半導体装置
US7038377B2 (en) * 2002-01-16 2006-05-02 Seiko Epson Corporation Display device with a narrow frame
JP2003271075A (ja) * 2002-03-13 2003-09-25 Toshiba Corp 表示装置
JP4001066B2 (ja) * 2002-07-18 2007-10-31 セイコーエプソン株式会社 電気光学装置、配線基板及び電子機器
TW200500979A (en) * 2003-05-20 2005-01-01 Adv Lcd Tech Dev Ct Co Ltd Light emission type display apparatus
KR100581903B1 (ko) * 2004-03-09 2006-05-22 삼성에스디아이 주식회사 전계 발광 디스플레이 장치
JP4492334B2 (ja) * 2004-12-10 2010-06-30 ソニー株式会社 表示装置および携帯端末
JP2007139967A (ja) * 2005-11-16 2007-06-07 Canon Inc 電流駆動型装置及び表示装置
US7851996B2 (en) * 2005-11-16 2010-12-14 Canon Kabushiki Kaisha Display apparatus
US7692377B2 (en) * 2005-11-16 2010-04-06 Canon Kabushiki Kaisha Light emitting display device provided with external connection terminal located at peripheral portions of a display area

Also Published As

Publication number Publication date
US20070120779A1 (en) 2007-05-31
CN1983623A (zh) 2007-06-20
US7929038B2 (en) 2011-04-19
CN1983623B (zh) 2010-05-19
JP2007139966A (ja) 2007-06-07

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