JP5909759B2 - 画素回路、表示パネル、表示装置および電子機器 - Google Patents

画素回路、表示パネル、表示装置および電子機器 Download PDF

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Publication number
JP5909759B2
JP5909759B2 JP2011194812A JP2011194812A JP5909759B2 JP 5909759 B2 JP5909759 B2 JP 5909759B2 JP 2011194812 A JP2011194812 A JP 2011194812A JP 2011194812 A JP2011194812 A JP 2011194812A JP 5909759 B2 JP5909759 B2 JP 5909759B2
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Japan
Prior art keywords
signal line
circuit
source
drain
transistor
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JP2011194812A
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English (en)
Japanese (ja)
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JP2013057727A (ja
JP2013057727A5 (enExample
Inventor
啓介 尾本
啓介 尾本
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Joled Inc
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Joled Inc
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Application filed by Joled Inc filed Critical Joled Inc
Priority to JP2011194812A priority Critical patent/JP5909759B2/ja
Priority to KR1020120092739A priority patent/KR101992491B1/ko
Priority to TW101131020A priority patent/TWI480846B/zh
Priority to US13/599,109 priority patent/US9099038B2/en
Priority to CN201210319093.5A priority patent/CN103000124B/zh
Publication of JP2013057727A publication Critical patent/JP2013057727A/ja
Publication of JP2013057727A5 publication Critical patent/JP2013057727A5/ja
Application granted granted Critical
Publication of JP5909759B2 publication Critical patent/JP5909759B2/ja
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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
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2011194812A 2011-09-07 2011-09-07 画素回路、表示パネル、表示装置および電子機器 Active JP5909759B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011194812A JP5909759B2 (ja) 2011-09-07 2011-09-07 画素回路、表示パネル、表示装置および電子機器
KR1020120092739A KR101992491B1 (ko) 2011-09-07 2012-08-24 화소 회로, 표시 패널, 표시 장치 및 전자 기기
TW101131020A TWI480846B (zh) 2011-09-07 2012-08-27 畫素電路、顯示面板、顯示單元及電子系統
US13/599,109 US9099038B2 (en) 2011-09-07 2012-08-30 Pixel circuit, display panel, display unit, and electronic system
CN201210319093.5A CN103000124B (zh) 2011-09-07 2012-08-31 像素电路、显示面板、显示单元和电子系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011194812A JP5909759B2 (ja) 2011-09-07 2011-09-07 画素回路、表示パネル、表示装置および電子機器

Publications (3)

Publication Number Publication Date
JP2013057727A JP2013057727A (ja) 2013-03-28
JP2013057727A5 JP2013057727A5 (enExample) 2014-09-25
JP5909759B2 true JP5909759B2 (ja) 2016-04-27

Family

ID=47752739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011194812A Active JP5909759B2 (ja) 2011-09-07 2011-09-07 画素回路、表示パネル、表示装置および電子機器

Country Status (5)

Country Link
US (1) US9099038B2 (enExample)
JP (1) JP5909759B2 (enExample)
KR (1) KR101992491B1 (enExample)
CN (1) CN103000124B (enExample)
TW (1) TWI480846B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6201465B2 (ja) * 2013-07-08 2017-09-27 ソニー株式会社 表示装置、表示装置の駆動方法、及び、電子機器
KR101470968B1 (ko) * 2013-11-01 2014-12-09 호서대학교 산학협력단 Vdd 전원 라인 없이 문턱전압과 전압강하를 보상하는 유기발광 다이오드 화소 회로
JP2015094773A (ja) * 2013-11-08 2015-05-18 ソニー株式会社 表示装置および電子機器
CN114725172B (zh) * 2019-11-28 2025-03-28 京东方科技集团股份有限公司 显示基板、显示面板和装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302966A (en) * 1992-06-02 1994-04-12 David Sarnoff Research Center, Inc. Active matrix electroluminescent display and method of operation
TW521226B (en) * 2000-03-27 2003-02-21 Semiconductor Energy Lab Electro-optical device
JP4954380B2 (ja) * 2000-03-27 2012-06-13 株式会社半導体エネルギー研究所 発光装置、半導体装置
US7310077B2 (en) * 2003-09-29 2007-12-18 Michael Gillis Kane Pixel circuit for an active matrix organic light-emitting diode display
JP4589614B2 (ja) * 2003-10-28 2010-12-01 株式会社 日立ディスプレイズ 画像表示装置
KR100602361B1 (ko) * 2004-09-22 2006-07-19 삼성에스디아이 주식회사 디멀티플렉서 및 이를 이용한 발광 표시장치와 그의구동방법
TWI281136B (en) * 2005-06-29 2007-05-11 Himax Tech Inc Pixel circuit of light emitting diode display panel
TWM281136U (en) * 2005-08-17 2005-11-21 Ming-Shiuan Liou Improved structure of blower fan
JP4915195B2 (ja) 2006-09-27 2012-04-11 ソニー株式会社 表示装置
GB2453372A (en) * 2007-10-05 2009-04-08 Cambridge Display Tech Ltd A pixel driver circuit for active matrix driving of an organic light emitting diode (OLED)
JP5186950B2 (ja) * 2008-02-28 2013-04-24 ソニー株式会社 Ｅｌ表示パネル、電子機器及びｅｌ表示パネルの駆動方法
CN101527113B (zh) * 2008-03-07 2014-03-12 奇景光电股份有限公司 像素电路、驱动显示器的装置及驱动像素的方法
KR100911978B1 (ko) * 2008-03-10 2009-08-13 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
CA2660598A1 (en) * 2008-04-18 2009-06-22 Ignis Innovation Inc. System and driving method for light emitting device display
JP2010049041A (ja) * 2008-08-22 2010-03-04 Sony Corp 画像表示装置及び画像表示装置の駆動方法

Also Published As

Publication number Publication date
TWI480846B (zh) 2015-04-11
CN103000124A (zh) 2013-03-27
CN103000124B (zh) 2016-09-21
KR20130027421A (ko) 2013-03-15
US20130057457A1 (en) 2013-03-07
JP2013057727A (ja) 2013-03-28
US9099038B2 (en) 2015-08-04
TW201333916A (zh) 2013-08-16
KR101992491B1 (ko) 2019-06-24

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