CN102456315A - 像素电路、电光学装置以及电子设备 - Google Patents

像素电路、电光学装置以及电子设备 Download PDF

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Publication number
CN102456315A
CN102456315A CN2011103147907A CN201110314790A CN102456315A CN 102456315 A CN102456315 A CN 102456315A CN 2011103147907 A CN2011103147907 A CN 2011103147907A CN 201110314790 A CN201110314790 A CN 201110314790A CN 102456315 A CN102456315 A CN 102456315A
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China
Prior art keywords
light
electrode
potential
light emitting
emitting element
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Pending
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CN2011103147907A
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Chinese (zh)
Inventor
窪田岳彦
藤田伸
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN102456315A publication Critical patent/CN102456315A/zh
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/30Control 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
    • G09G3/32Control 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]
    • G09G3/3208Control 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]
    • G09G3/3225Control 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
    • G09G3/3258Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001Control 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
    • G09G3/003Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/30Control 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
    • G09G3/32Control 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]
    • G09G3/3208Control 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]
    • G09G3/3225Control 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/19Tandem OLEDs
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/08Active 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
    • G09G2300/0809Several active elements per pixel in active matrix panels
    • G09G2300/0842Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861Several 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
    • G09G2300/0866Several 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

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  • 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)
CN2011103147907A 2010-10-21 2011-10-11 像素电路、电光学装置以及电子设备 Pending CN102456315A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010236194A JP5630203B2 (ja) 2010-10-21 2010-10-21 電気光学装置、および電子機器。
JP2010-236194 2010-10-21

Publications (1)

Publication Number Publication Date
CN102456315A true CN102456315A (zh) 2012-05-16

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CN2011103147907A Pending CN102456315A (zh) 2010-10-21 2011-10-11 像素电路、电光学装置以及电子设备

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=)

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CN103489401A (zh) * 2013-09-03 2014-01-01 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
CN103971637A (zh) * 2014-04-29 2014-08-06 四川虹视显示技术有限公司 一种amoled面板的像素驱动电路
WO2014205888A1 (zh) * 2013-06-25 2014-12-31 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、显示面板、显示装置及电子产品
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
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
CN112513965A (zh) * 2018-07-31 2021-03-16 日亚化学工业株式会社 图像显示装置
CN112750397A (zh) * 2019-10-31 2021-05-04 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
CN115240597A (zh) * 2022-09-20 2022-10-25 惠科股份有限公司 像素电路、显示面板及显示装置
JP2024007399A (ja) * 2022-06-30 2024-01-18 エルジー ディスプレイ カンパニー リミテッド 複数の発光素子を含む画素回路及びその表示装置および表示パネル

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JP2644518B2 (ja) 1988-02-23 1997-08-25 株式会社ブリヂストン 航空機用空気入りラジアルタイヤ
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
KR102123979B1 (ko) * 2013-12-09 2020-06-17 엘지디스플레이 주식회사 리페어 구조를 갖는 유기발광표시장치
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
KR102419138B1 (ko) 2017-08-08 2022-07-08 삼성디스플레이 주식회사 화소, 표시 장치, 및 그 구동 방법
US10984707B2 (en) 2017-08-08 2021-04-20 Samsung Display Co., Ltd. Pixel, display device, and method for driving the same
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
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
KR20250114817A (ko) 2024-01-22 2025-07-29 엘지디스플레이 주식회사 표시 장치

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WO2014205888A1 (zh) * 2013-06-25 2014-12-31 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、显示面板、显示装置及电子产品
US9269299B2 (en) 2013-06-25 2016-02-23 Chengdu Boe Optoelectronics Technology Co., Ltd. Pixel circuit, method for driving pixel circuit, and display panel
US9536474B2 (en) 2013-09-03 2017-01-03 Boe Technology Group Co., Ltd. Pixel circuit having a plurality of blue organic light-emitting diodes and driving method thereof
CN103489401A (zh) * 2013-09-03 2014-01-01 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
CN103971637A (zh) * 2014-04-29 2014-08-06 四川虹视显示技术有限公司 一种amoled面板的像素驱动电路
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
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
CN112513965A (zh) * 2018-07-31 2021-03-16 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
CN112750397A (zh) * 2019-10-31 2021-05-04 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
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JP2024007399A (ja) * 2022-06-30 2024-01-18 エルジー ディスプレイ カンパニー リミテッド 複数の発光素子を含む画素回路及びその表示装置および表示パネル
JP7518952B2 (ja) 2022-06-30 2024-07-18 エルジー ディスプレイ カンパニー リミテッド 複数の発光素子を含む画素回路及びその表示装置および表示パネル
US12482425B2 (en) 2022-06-30 2025-11-25 Lg Display Co., Ltd. Pixel circuit comprising a plurality of light emitting elements and display apparatus including the same
CN115240597A (zh) * 2022-09-20 2022-10-25 惠科股份有限公司 像素电路、显示面板及显示装置
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TW201250659A (en) 2012-12-16
KR20120041668A (ko) 2012-05-02
US20140168036A1 (en) 2014-06-19
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US20120098805A1 (en) 2012-04-26
JP2012088587A (ja) 2012-05-10

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