JP2014052617A - 発光装置およびその駆動方法 - Google Patents

発光装置およびその駆動方法 Download PDF

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Publication number
JP2014052617A
JP2014052617A JP2013001222A JP2013001222A JP2014052617A JP 2014052617 A JP2014052617 A JP 2014052617A JP 2013001222 A JP2013001222 A JP 2013001222A JP 2013001222 A JP2013001222 A JP 2013001222A JP 2014052617 A JP2014052617 A JP 2014052617A
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JP
Japan
Prior art keywords
organic
electrode
voltage
current
pixel
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
JP2013001222A
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English (en)
Japanese (ja)
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JP2014052617A5 (enExample
Inventor
Noriyuki Shikina
紀之 識名
Taiji Tomita
泰治 冨田
Kiyoshi Miura
聖志 三浦
Susumu Ooima
進 大今
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 JP2013001222A priority Critical patent/JP2014052617A/ja
Publication of JP2014052617A publication Critical patent/JP2014052617A/ja
Publication of JP2014052617A5 publication Critical patent/JP2014052617A5/ja
Pending legal-status Critical Current

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    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • 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
    • G09G2300/0469—Details of the physics of pixel operation
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G09G2320/0214—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display with crosstalk due to leakage current of pixel switch in active matrix 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
JP2013001222A 2012-08-08 2013-01-08 発光装置およびその駆動方法 Pending JP2014052617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013001222A JP2014052617A (ja) 2012-08-08 2013-01-08 発光装置およびその駆動方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012176007 2012-08-08
JP2012176007 2012-08-08
JP2013001222A JP2014052617A (ja) 2012-08-08 2013-01-08 発光装置およびその駆動方法

Publications (2)

Publication Number Publication Date
JP2014052617A true JP2014052617A (ja) 2014-03-20
JP2014052617A5 JP2014052617A5 (enExample) 2016-02-25

Family

ID=50065709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013001222A Pending JP2014052617A (ja) 2012-08-08 2013-01-08 発光装置およびその駆動方法

Country Status (2)

Country Link
US (1) US20140042928A1 (enExample)
JP (1) JP2014052617A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158651A1 (ja) * 2017-03-03 2018-09-07 株式会社半導体エネルギー研究所 表示パネル、表示装置、入出力装置および情報処理装置
DE112018002421T5 (de) 2017-05-11 2020-01-23 Sony Corporation Anzeigevorrichtung und elektronische vorrichtung
CN113436578A (zh) * 2021-06-30 2021-09-24 合肥维信诺科技有限公司 显示面板及显示装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6337111B2 (ja) 2014-06-20 2018-06-06 株式会社Ｊｏｌｅｄ 有機発光デバイスおよび表示装置
JP7077152B2 (ja) * 2018-06-12 2022-05-30 キヤノン株式会社 表示装置、電気装置および車両
JP7324093B2 (ja) * 2019-09-02 2023-08-09 キヤノン株式会社 駆動装置および記録装置
US20230078715A1 (en) * 2020-02-21 2023-03-16 Lumineq Oy Display arrangement
CN112034665B (zh) * 2020-09-15 2022-05-17 Oppo（重庆）智能科技有限公司 闪光灯组件及电子设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003157983A (ja) * 2001-11-22 2003-05-30 Semiconductor Energy Lab Co Ltd 発光装置およびその作製方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5358050B2 (ja) * 1998-06-26 2013-12-04 出光興産株式会社 発光装置
US6777871B2 (en) * 2000-03-31 2004-08-17 General Electric Company Organic electroluminescent devices with enhanced light extraction
US6515314B1 (en) * 2000-11-16 2003-02-04 General Electric Company Light-emitting device with organic layer doped with photoluminescent material
JP2002270371A (ja) * 2001-03-14 2002-09-20 Denso Corp Ｅｌ素子およびそれを用いた表示パネル
JP3819723B2 (ja) * 2001-03-30 2006-09-13 株式会社日立製作所 表示装置及びその駆動方法
US6891334B2 (en) * 2001-09-19 2005-05-10 Matsushita Electric Industrial Co., Ltd. Light source device and liquid crystal display employing the same
JP2004271609A (ja) * 2003-03-05 2004-09-30 Canon Inc 表示装置の駆動方法
TWI302644B (en) * 2004-09-29 2008-11-01 Seiko Epson Corp Electro-optical device, image forming apparatus, and image reader
KR101031694B1 (ko) * 2007-03-29 2011-04-29 도시바 모바일 디스플레이 가부시키가이샤 Ｅｌ 표시 장치
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
KR100987589B1 (ko) * 2007-10-31 2010-10-12 가시오게산키 가부시키가이샤 액정표시장치 및 그 구동방법
JP2009289592A (ja) * 2008-05-29 2009-12-10 Canon Inc 表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003157983A (ja) * 2001-11-22 2003-05-30 Semiconductor Energy Lab Co Ltd 発光装置およびその作製方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158651A1 (ja) * 2017-03-03 2018-09-07 株式会社半導体エネルギー研究所 表示パネル、表示装置、入出力装置および情報処理装置
DE112018002421T5 (de) 2017-05-11 2020-01-23 Sony Corporation Anzeigevorrichtung und elektronische vorrichtung
CN113436578A (zh) * 2021-06-30 2021-09-24 合肥维信诺科技有限公司 显示面板及显示装置
CN113436578B (zh) * 2021-06-30 2022-06-14 合肥维信诺科技有限公司 显示面板及显示装置

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