JP2009037221A - 発光装置、電子機器および発光装置の駆動方法 - Google Patents

発光装置、電子機器および発光装置の駆動方法 Download PDF

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Publication number
JP2009037221A
JP2009037221A JP2008158757A JP2008158757A JP2009037221A JP 2009037221 A JP2009037221 A JP 2009037221A JP 2008158757 A JP2008158757 A JP 2008158757A JP 2008158757 A JP2008158757 A JP 2008158757A JP 2009037221 A JP2009037221 A JP 2009037221A
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JP
Japan
Prior art keywords
light emitting
light
emitting device
control switch
emitting element
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.)
Withdrawn
Application number
JP2008158757A
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English (en)
Japanese (ja)
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JP2009037221A5 (enExample
Inventor
Ryoji Nomura
亮二 野村
Nobuharu Osawa
信晴 大澤
Tetsushi Seo
哲史 瀬尾
Kaoru Kato
薫 加藤
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co 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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2008158757A priority Critical patent/JP2009037221A/ja
Publication of JP2009037221A publication Critical patent/JP2009037221A/ja
Publication of JP2009037221A5 publication Critical patent/JP2009037221A5/ja
Withdrawn legal-status Critical Current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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/60—Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/19—Tandem OLEDs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80515—Anodes characterised by their shape
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80521—Cathodes characterised by their shape
    • 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)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2008158757A 2007-07-06 2008-06-18 発光装置、電子機器および発光装置の駆動方法 Withdrawn JP2009037221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008158757A JP2009037221A (ja) 2007-07-06 2008-06-18 発光装置、電子機器および発光装置の駆動方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007178727 2007-07-06
JP2008158757A JP2009037221A (ja) 2007-07-06 2008-06-18 発光装置、電子機器および発光装置の駆動方法

Publications (2)

Publication Number Publication Date
JP2009037221A true JP2009037221A (ja) 2009-02-19
JP2009037221A5 JP2009037221A5 (enExample) 2011-06-23

Family

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JP2008158757A Withdrawn JP2009037221A (ja) 2007-07-06 2008-06-18 発光装置、電子機器および発光装置の駆動方法

Country Status (4)

Country Link
US (1) US20090009107A1 (enExample)
JP (1) JP2009037221A (enExample)
CN (2) CN101340750B (enExample)
TW (1) TWI500017B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015159141A (ja) * 2014-02-21 2015-09-03 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、半導体装置および電子機器

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KR102025722B1 (ko) 2012-05-02 2019-09-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 온도 센서 회로, 및 온도 센서 회로를 사용한 반도체 장치
CN104282276A (zh) * 2013-07-01 2015-01-14 联咏科技股份有限公司 显示装置及其源极驱动器
JP2016018188A (ja) * 2014-07-11 2016-02-01 株式会社ジャパンディスプレイ 表示装置
US10672337B2 (en) * 2017-09-12 2020-06-02 Sharp Kabushiki Kaisha Display device including pixel circuits including display elements driven by electric current
CN108574054B (zh) 2018-04-17 2020-03-06 京东方科技集团股份有限公司 一种显示面板、显示装置和显示装置的制作方法
CN109917261B (zh) * 2019-02-20 2021-06-18 东软睿驰汽车技术（沈阳）有限公司 一种确定肖特基二极管的选取是否合适的方法及装置
CN110931534B (zh) * 2019-12-11 2022-04-12 京东方科技集团股份有限公司 显示基板及其控制方法、显示装置
CN112271441B (zh) * 2020-10-30 2023-04-07 北京维信诺光电技术有限公司 一种半导体器件及其制造方法和天线系统

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JPS58118695A (ja) * 1982-01-08 1983-07-14 シチズン時計株式会社 エレクトロクロミツク表示素子の駆動回路
JPH01133192U (enExample) * 1988-03-03 1989-09-11
JP2005031430A (ja) * 2003-07-14 2005-02-03 Tohoku Pioneer Corp 発光表示パネルの駆動方法および駆動装置
JP2006119335A (ja) * 2004-10-21 2006-05-11 Canon Inc 端末装置の表示部駆動方法及び駆動システム

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JPS58118695A (ja) * 1982-01-08 1983-07-14 シチズン時計株式会社 エレクトロクロミツク表示素子の駆動回路
JPH01133192U (enExample) * 1988-03-03 1989-09-11
JP2005031430A (ja) * 2003-07-14 2005-02-03 Tohoku Pioneer Corp 発光表示パネルの駆動方法および駆動装置
JP2006119335A (ja) * 2004-10-21 2006-05-11 Canon Inc 端末装置の表示部駆動方法及び駆動システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015159141A (ja) * 2014-02-21 2015-09-03 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、半導体装置および電子機器

Also Published As

Publication number Publication date
US20090009107A1 (en) 2009-01-08
CN102523645A (zh) 2012-06-27
TW200919433A (en) 2009-05-01
TWI500017B (zh) 2015-09-11
CN101340750A (zh) 2009-01-07
CN101340750B (zh) 2012-01-11

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