CN113785348A - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
CN113785348A
CN113785348A CN202080000377.0A CN202080000377A CN113785348A CN 113785348 A CN113785348 A CN 113785348A CN 202080000377 A CN202080000377 A CN 202080000377A CN 113785348 A CN113785348 A CN 113785348A
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CN
China
Prior art keywords
sub
pixel
line
auxiliary
transistor
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.)
Granted
Application number
CN202080000377.0A
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English (en)
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CN113785348B (zh
Inventor
李慧君
刘庭良
尚庭华
杨慧娟
杨路路
姜晓峰
屈忆
张鑫
张猛
王俊喜
王思雨
白露
代洁
张昊
王予
王梦奇
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.)
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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Publication of CN113785348A publication Critical patent/CN113785348A/zh
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Publication of CN113785348B publication Critical patent/CN113785348B/zh
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    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H10K59/1315—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • 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
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • 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
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)

Abstract

本公开公开了显示面板及显示装置，其中，显示面板，包括：衬底基板；多条扫描线；第一绝缘层，多条数据线，层间绝缘层，辅助电源线；辅助电源线包括：多个子辅助电源线和多个辅助导通线；其中，多个子辅助电源线沿第一方向排列且沿第二方向延伸，至少部分相邻的两个子辅助电源线之间通过至少一个辅助导通线电连接；多个辅助导通线中的至少一个在衬底基板的正投影与扫描线在衬底基板的正投影不交叠。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN202080000377.0A 2020-03-25 2020-03-25 显示面板及显示装置 Active CN113785348B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/081168 WO2021189313A1 (zh) 2020-03-25 2020-03-25 显示面板及显示装置

Publications (2)

Publication Number Publication Date
CN113785348A true CN113785348A (zh) 2021-12-10
CN113785348B CN113785348B (zh) 2023-12-12

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US (1) US20220367602A1 (zh)
EP (1) EP4109440A4 (zh)
CN (1) CN113785348B (zh)
WO (1) WO2021189313A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142049A1 (zh) * 2022-01-29 2023-08-03 京东方科技集团股份有限公司 显示基板和显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021226807A1 (zh) * 2020-05-11 2021-11-18 京东方科技集团股份有限公司 显示面板及显示装置
GB2611454A (en) * 2020-10-19 2023-04-05 Boe Technology Group Co Ltd Array substrate and display apparatus
CN114333700A (zh) * 2021-12-21 2022-04-12 武汉华星光电半导体显示技术有限公司 像素电路以及显示面板
CN115631712A (zh) * 2022-09-29 2023-01-20 武汉华星光电半导体显示技术有限公司 显示面板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1645445A (zh) * 2004-01-22 2005-07-27 精工爱普生株式会社 电光学装置和电子设备
US20170316739A1 (en) * 2016-04-28 2017-11-02 Samsung Display Co., Ltd. Display apparatus
CN107680976A (zh) * 2017-10-30 2018-02-09 上海天马微电子有限公司 一种阵列基板、显示面板及电子设备
US20180114824A1 (en) * 2016-10-25 2018-04-26 Samsung Display Co., Ltd. Display device
US20200005709A1 (en) * 2018-07-02 2020-01-02 Samsung Display Co., Ltd. Display device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102289838B1 (ko) * 2015-04-28 2021-08-13 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102615687B1 (ko) * 2016-11-15 2023-12-21 삼성디스플레이 주식회사 표시 장치
KR102352312B1 (ko) * 2017-09-29 2022-01-19 삼성디스플레이 주식회사 표시 장치
KR102449131B1 (ko) * 2017-12-06 2022-09-28 엘지디스플레이 주식회사 유기발광 표시장치
CN110224003B (zh) * 2018-03-01 2023-06-09 天马日本株式会社 显示装置
KR102617812B1 (ko) * 2018-05-10 2023-12-27 삼성디스플레이 주식회사 유기발광 표시 장치
WO2021102999A1 (zh) * 2019-11-29 2021-06-03 京东方科技集团股份有限公司 显示基板及显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1645445A (zh) * 2004-01-22 2005-07-27 精工爱普生株式会社 电光学装置和电子设备
US20170316739A1 (en) * 2016-04-28 2017-11-02 Samsung Display Co., Ltd. Display apparatus
US20180114824A1 (en) * 2016-10-25 2018-04-26 Samsung Display Co., Ltd. Display device
CN107680976A (zh) * 2017-10-30 2018-02-09 上海天马微电子有限公司 一种阵列基板、显示面板及电子设备
US20200005709A1 (en) * 2018-07-02 2020-01-02 Samsung Display Co., Ltd. Display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142049A1 (zh) * 2022-01-29 2023-08-03 京东方科技集团股份有限公司 显示基板和显示装置

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Publication number Publication date
CN113785348B (zh) 2023-12-12
EP4109440A4 (en) 2023-05-03
WO2021189313A1 (zh) 2021-09-30
EP4109440A1 (en) 2022-12-28
US20220367602A1 (en) 2022-11-17

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