KR101529323B1 - 표시장치 및 그 구동방법 - Google Patents

표시장치 및 그 구동방법 Download PDF

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KR101529323B1
KR101529323B1 KR1020090038826A KR20090038826A KR101529323B1 KR 101529323 B1 KR101529323 B1 KR 101529323B1 KR 1020090038826 A KR1020090038826 A KR 1020090038826A KR 20090038826 A KR20090038826 A KR 20090038826A KR 101529323 B1 KR101529323 B1 KR 101529323B1
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node
light emitting
transistor
switch circuit
driving
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Korean (ko)
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KR20090115693A (ko
Inventor
타카오 타니카메
세이이치로 진타
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소니 주식회사
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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
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    • 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
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    • 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
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    • 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
    • G09G3/3258—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 voltage across the light-emitting element
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    • 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]
    • G09G3/3266—Details of drivers for scan electrodes
    • G—PHYSICS
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
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    • 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
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    • 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
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    • G09G2310/0243—Details of the generation of driving signals
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    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
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    • G09G2310/0264—Details of driving circuits
    • G09G2310/0272—Details of drivers for data electrodes, the drivers communicating data to the pixels by means of a current
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    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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

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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 Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020090038826A 2008-05-01 2009-05-04 표시장치 및 그 구동방법 Active KR101529323B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008119840A JP2009271200A (ja) 2008-05-01 2008-05-01 表示装置及びその駆動方法
JPJP-P-2008-119840 2008-05-01

Publications (2)

Publication Number Publication Date
KR20090115693A KR20090115693A (ko) 2009-11-05
KR101529323B1 true KR101529323B1 (ko) 2015-06-16

Family

ID=41231394

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090038826A Active KR101529323B1 (ko) 2008-05-01 2009-05-04 표시장치 및 그 구동방법

Country Status (5)

Country Link
US (6) US8358297B2 (enExample)
JP (1) JP2009271200A (enExample)
KR (1) KR101529323B1 (enExample)
CN (1) CN101572053B (enExample)
TW (1) TWI399724B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009271199A (ja) * 2008-05-01 2009-11-19 Sony Corp 表示装置及び表示装置の駆動方法
JP2009288767A (ja) 2008-05-01 2009-12-10 Sony Corp 表示装置及びその駆動方法
JP2011145481A (ja) * 2010-01-14 2011-07-28 Sony Corp 表示装置、表示駆動方法
KR20120062252A (ko) * 2010-12-06 2012-06-14 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
CN102708785B (zh) * 2011-05-18 2015-06-24 京东方科技集团股份有限公司 像素单元电路及其工作方法、oled显示装置
WO2013021623A1 (ja) * 2011-08-09 2013-02-14 パナソニック株式会社 画像表示装置の駆動方法
TW201313070A (zh) * 2011-09-13 2013-03-16 Wintek Corp 發光元件驅動電路及其相關的畫素電路與應用
TWI471842B (zh) * 2011-10-05 2015-02-01 Wintek Corp 有機發光二極體像素的控制電路
CN103021339B (zh) * 2012-12-31 2015-09-16 昆山工研院新型平板显示技术中心有限公司 像素电路、显示装置及其驱动方法
KR20140096862A (ko) * 2013-01-29 2014-08-06 삼성디스플레이 주식회사 화소, 이를 포함하는 유기 전계 발광 표시 장치 및 이의 구동 방법
CN103500556B (zh) 2013-10-09 2015-12-02 京东方科技集团股份有限公司 一种像素电路及其驱动方法、薄膜晶体管背板
KR102049793B1 (ko) * 2013-11-15 2020-01-08 엘지디스플레이 주식회사 유기전계발광 표시장치
WO2015174248A1 (ja) * 2014-05-14 2015-11-19 ソニー株式会社 表示装置、駆動方法、および電子機器
CN104091562B (zh) * 2014-06-27 2016-01-13 京东方科技集团股份有限公司 像素电路、显示面板及显示装置
KR20160011248A (ko) * 2014-07-21 2016-02-01 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 유기 발광 표시 장치
US10032413B2 (en) * 2015-05-28 2018-07-24 Lg Display Co., Ltd. Organic light emitting display
CN113948560A (zh) * 2016-04-22 2022-01-18 索尼公司 显示装置与电子设备
CN105989805A (zh) * 2016-04-27 2016-10-05 上海天马有机发光显示技术有限公司 一种有机发光像素电路及驱动方法
KR102627074B1 (ko) * 2016-12-22 2024-01-22 엘지디스플레이 주식회사 표시소자, 표시장치 및 데이터 구동부
KR102309599B1 (ko) 2017-04-11 2021-10-08 삼성디스플레이 주식회사 유기전계발광 표시장치
CN107393477B (zh) * 2017-08-24 2019-10-11 深圳市华星光电半导体显示技术有限公司 顶发射amoled像素电路及其驱动方法
EP3493189B1 (en) * 2017-11-30 2023-08-30 LG Display Co., Ltd. Electroluminescent display device
TWI662530B (zh) * 2018-06-08 2019-06-11 友達光電股份有限公司 發光二極體裝置及其控制方法
CN109559686B (zh) * 2019-01-18 2024-06-11 京东方科技集团股份有限公司 像素电路、驱动方法、电致发光显示面板及显示装置
CN111063297A (zh) * 2020-02-22 2020-04-24 禹创半导体(广州)有限公司 一种微型micro LED显示装置
CN114914286A (zh) * 2022-06-30 2022-08-16 云谷（固安）科技有限公司 显示基板和显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050005646A (ko) * 2003-07-07 2005-01-14 삼성에스디아이 주식회사 유기전계 발광표시장치의 화소회로 및 그의 구동방법
US20060103322A1 (en) * 2004-11-17 2006-05-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for driving organic light-emitting diode
US7053875B2 (en) * 2004-08-21 2006-05-30 Chen-Jean Chou Light emitting device display circuit and drive method thereof
US20060176251A1 (en) * 2005-02-07 2006-08-10 Samsung Electronics Co., Ltd. Display device and driving method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW589603B (en) * 2003-02-11 2004-06-01 Toppoly Optoelectronics Corp Pixel actuating circuit and method for use in active matrix electron luminescent display
JP4033166B2 (ja) * 2004-04-22 2008-01-16 セイコーエプソン株式会社 電子回路、その駆動方法、電気光学装置および電子機器
JP4103850B2 (ja) * 2004-06-02 2008-06-18 ソニー株式会社 画素回路及、アクティブマトリクス装置及び表示装置
KR100592641B1 (ko) * 2004-07-28 2006-06-26 삼성에스디아이 주식회사 화소 회로 및 그것을 채용한 유기 발광 표시 장치
KR100698703B1 (ko) * 2006-03-28 2007-03-23 삼성에스디아이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치
KR100824852B1 (ko) * 2006-12-20 2008-04-23 삼성에스디아이 주식회사 유기 전계 발광 표시 장치
KR100833753B1 (ko) * 2006-12-21 2008-05-30 삼성에스디아이 주식회사 유기 전계 발광 표시 장치 및 그 구동방법
KR100858618B1 (ko) * 2007-04-10 2008-09-17 삼성에스디아이 주식회사 유기전계발광 표시장치 및 그의 구동방법
JP2009237558A (ja) * 2008-03-05 2009-10-15 Semiconductor Energy Lab Co Ltd 半導体装置の駆動方法
KR100916903B1 (ko) * 2008-04-03 2009-09-09 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050005646A (ko) * 2003-07-07 2005-01-14 삼성에스디아이 주식회사 유기전계 발광표시장치의 화소회로 및 그의 구동방법
US7053875B2 (en) * 2004-08-21 2006-05-30 Chen-Jean Chou Light emitting device display circuit and drive method thereof
US20060103322A1 (en) * 2004-11-17 2006-05-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for driving organic light-emitting diode
US20060176251A1 (en) * 2005-02-07 2006-08-10 Samsung Electronics Co., Ltd. Display device and driving method thereof

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US8446401B2 (en) 2013-05-21
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US20090273590A1 (en) 2009-11-05
US20140240376A1 (en) 2014-08-28
CN101572053B (zh) 2012-02-29
US20140049570A1 (en) 2014-02-20
CN101572053A (zh) 2009-11-04
US9336721B2 (en) 2016-05-10
US9548023B2 (en) 2017-01-17
US8358297B2 (en) 2013-01-22
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