KR20120041668A - 화소 회로, 전기 광학 장치 및, 전자 기기 - Google Patents

화소 회로, 전기 광학 장치 및, 전자 기기 Download PDF

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Publication number
KR20120041668A
KR20120041668A KR1020110106567A KR20110106567A KR20120041668A KR 20120041668 A KR20120041668 A KR 20120041668A KR 1020110106567 A KR1020110106567 A KR 1020110106567A KR 20110106567 A KR20110106567 A KR 20110106567A KR 20120041668 A KR20120041668 A KR 20120041668A
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KR
South Korea
Prior art keywords
light emitting
counter electrode
electrode
potential
light
Prior art date
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Withdrawn
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KR1020110106567A
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English (en)
Korean (ko)
Inventor
타케히코 구보타
신 후지타
Original Assignee
세이코 엡슨 가부시키가이샤
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Publication of KR20120041668A publication Critical patent/KR20120041668A/ko
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • 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
    • 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
    • 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
    • G09G2300/0866—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 by means of changes in the pixel supply voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
KR1020110106567A 2010-10-21 2011-10-18 화소 회로, 전기 광학 장치 및, 전자 기기 Withdrawn KR20120041668A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-236194 2010-10-21
JP2010236194A JP5630203B2 (ja) 2010-10-21 2010-10-21 電気光学装置、および電子機器。

Publications (1)

Publication Number Publication Date
KR20120041668A true KR20120041668A (ko) 2012-05-02

Family

ID=45972615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110106567A Withdrawn KR20120041668A (ko) 2010-10-21 2011-10-18 화소 회로, 전기 광학 장치 및, 전자 기기

Country Status (5)

Country Link
US (2) US20120098805A1 (https=)
JP (1) JP5630203B2 (https=)
KR (1) KR20120041668A (https=)
CN (1) CN102456315A (https=)
TW (1) TW201250659A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10614761B2 (en) 2017-08-08 2020-04-07 Samsung Display Co., Ltd. Pixel, display device, and method for driving the same
US10984707B2 (en) 2017-08-08 2021-04-20 Samsung Display Co., Ltd. Pixel, display device, and method for driving the same

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JP2648654B2 (ja) 1992-09-07 1997-09-03 住友ゴム工業株式会社 建設車両用バイアスタイヤ
JP5630210B2 (ja) * 2010-10-25 2014-11-26 セイコーエプソン株式会社 画素回路の駆動方法、電気光学装置および電子機器
KR101469480B1 (ko) * 2012-04-05 2014-12-12 엘지디스플레이 주식회사 표시장치 및 이의 구동방법
CN103325340B (zh) 2013-06-25 2015-07-01 京东方科技集团股份有限公司 像素电路、像素电路驱动方法及显示装置
CN103489401B (zh) 2013-09-03 2016-11-23 京东方科技集团股份有限公司 像素电路及其驱动方法、阵列基板和显示装置
KR102123979B1 (ko) * 2013-12-09 2020-06-17 엘지디스플레이 주식회사 리페어 구조를 갖는 유기발광표시장치
CN103971637B (zh) * 2014-04-29 2017-02-08 四川虹视显示技术有限公司 一种amoled面板的像素驱动电路
KR102426432B1 (ko) 2015-09-07 2022-08-04 티씨엘 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 표시 장치 및 이의 구동 방법
KR20180071896A (ko) * 2016-12-20 2018-06-28 엘지디스플레이 주식회사 유기발광표시장치 및 그의 구동방법
KR102573334B1 (ko) * 2016-12-28 2023-09-01 엘지디스플레이 주식회사 유기발광표시장치 및 그의 구동방법
JP6823735B2 (ja) * 2017-05-17 2021-02-03 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 横方向の漏れを低減した有機発光ダイオードディスプレイ
JP6914732B2 (ja) * 2017-05-29 2021-08-04 キヤノン株式会社 発光装置及び撮像装置
CN207320118U (zh) 2017-08-31 2018-05-04 昆山国显光电有限公司 像素结构、掩膜版及显示装置
CN110709919A (zh) * 2017-11-17 2020-01-17 深圳市柔宇科技有限公司 像素电路、柔性显示屏和电子装置
CN112513965B (zh) * 2018-07-31 2024-10-01 日亚化学工业株式会社 图像显示装置
CN110459169A (zh) * 2019-08-23 2019-11-15 云谷（固安）科技有限公司 一种数字驱动像素电路及其驱动方法和显示面板
CN112750397B (zh) 2019-10-31 2022-04-12 京东方科技集团股份有限公司 显示面板及其驱动方法、显示装置
CN111210772B (zh) * 2020-03-06 2021-03-09 京东方科技集团股份有限公司 显示驱动电路、显示面板及电子设备
KR20240003243A (ko) 2022-06-30 2024-01-08 엘지디스플레이 주식회사 복수의 발광 소자를 포함하는 화소 회로 및 표시 장치
CN115240597B (zh) 2022-09-20 2023-01-10 惠科股份有限公司 像素电路、显示面板及显示装置
KR20250114817A (ko) 2024-01-22 2025-07-29 엘지디스플레이 주식회사 표시 장치

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10614761B2 (en) 2017-08-08 2020-04-07 Samsung Display Co., Ltd. Pixel, display device, and method for driving the same
US10984707B2 (en) 2017-08-08 2021-04-20 Samsung Display Co., Ltd. Pixel, display device, and method for driving the same

Also Published As

Publication number Publication date
TW201250659A (en) 2012-12-16
CN102456315A (zh) 2012-05-16
US20140168036A1 (en) 2014-06-19
JP5630203B2 (ja) 2014-11-26
US20120098805A1 (en) 2012-04-26
JP2012088587A (ja) 2012-05-10

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20111018

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid