CN113950744A - 显示基板和显示装置 - Google Patents

显示基板和显示装置 Download PDF

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Publication number
CN113950744A
CN113950744A CN202080000391.0A CN202080000391A CN113950744A CN 113950744 A CN113950744 A CN 113950744A CN 202080000391 A CN202080000391 A CN 202080000391A CN 113950744 A CN113950744 A CN 113950744A
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anode
substrate
light emitting
layer
display substrate
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CN202080000391.0A
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CN113950744B (zh
Inventor
杨路路
尚庭华
屈忆
张鑫
李慧君
姜晓峰
王梦奇
张猛
王思雨
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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Publication of CN113950744A publication Critical patent/CN113950744A/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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • 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
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • H10K59/1201—Manufacture or treatment

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种显示基板(100)和显示装置(400)。显示基板(100)包括衬底基板(110)、第一栅极层(130)、第二栅极层(140)和第一导电层(150)；第一栅极层(130)包括沿第一方向延伸的复位信号线(131)和第一电极块(CE1)，第二栅极层(140)包括第二电极块(CE2)，第二电极块(CE2)被配置为与第一电极块(CE1)形成存储电容，第一导电层(150)包括沿第二方向延伸的电源线(151)，复位信号线(131)与电源线(151)具有第一交叠区域(351)，第二电极块(CE2)与电源线(151)具有第二交叠区域(352)，位于第一交叠区域(351)的电源线(151)的宽度小于位于第二交叠区域(352)的电源线(151)的宽度，第一方向与第二方向相交。由此，显示基板(100)可降低复位信号线(131)的负载，从而可提高像素驱动电路的充电时间，进而提高该显示基板(100)的显示效果。

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。
CN202080000391.0A 2020-03-25 2020-03-25 显示基板和显示装置 Active CN113950744B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/081228 WO2021189331A1 (zh) 2020-03-25 2020-03-25 显示基板和显示装置

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CN113950744A true CN113950744A (zh) 2022-01-18
CN113950744B CN113950744B (zh) 2024-04-19

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US (1) US20220238630A1 (zh)
EP (1) EP4131402A4 (zh)
JP (2) JP7477594B2 (zh)
CN (1) CN113950744B (zh)
WO (1) WO2021189331A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114038423B (zh) * 2021-12-09 2023-03-21 京东方科技集团股份有限公司 显示面板及显示装置
CN116312373A (zh) * 2023-04-03 2023-06-23 京东方科技集团股份有限公司 显示面板和显示装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103515544A (zh) * 2012-06-15 2014-01-15 苹果公司 背沟道蚀刻金属氧化物薄膜晶体管和工艺
CN104217675A (zh) * 2013-05-30 2014-12-17 三星显示有限公司 有机发光二极管显示器及显示设备的像素电路
US20160078809A1 (en) * 2014-09-16 2016-03-17 Samsung Display Co., Ltd. Organic light-emitting display apparatus
US20160284784A1 (en) * 2015-03-26 2016-09-29 Samsung Display Co., Ltd. Organic light emitting diode display
US20160321995A1 (en) * 2015-04-28 2016-11-03 Samsung Display Co., Ltd. Organic light-emitting diode display and method of driving the same
CN108122956A (zh) * 2016-11-29 2018-06-05 三星显示有限公司 显示设备
US20180247988A1 (en) * 2017-02-24 2018-08-30 Samsung Display Co., Ltd. Organic light emitting display device
CN109166886A (zh) * 2018-08-20 2019-01-08 武汉华星光电半导体显示技术有限公司 Oled显示面板及oled显示设备
CN110265458A (zh) * 2019-06-27 2019-09-20 京东方科技集团股份有限公司 阵列基板及其制作方法、显示面板及显示装置
CN110729324A (zh) * 2018-07-17 2020-01-24 三星显示有限公司 像素和包括该像素的有机发光显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008122659A (ja) * 2006-11-13 2008-05-29 Seiko Epson Corp 液晶表示装置及び液晶表示装置の製造方法並びに電子機器
KR20180080741A (ko) * 2017-01-04 2018-07-13 삼성디스플레이 주식회사 표시 장치

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103515544A (zh) * 2012-06-15 2014-01-15 苹果公司 背沟道蚀刻金属氧化物薄膜晶体管和工艺
CN104217675A (zh) * 2013-05-30 2014-12-17 三星显示有限公司 有机发光二极管显示器及显示设备的像素电路
US20160078809A1 (en) * 2014-09-16 2016-03-17 Samsung Display Co., Ltd. Organic light-emitting display apparatus
US20160284784A1 (en) * 2015-03-26 2016-09-29 Samsung Display Co., Ltd. Organic light emitting diode display
US20160321995A1 (en) * 2015-04-28 2016-11-03 Samsung Display Co., Ltd. Organic light-emitting diode display and method of driving the same
CN108122956A (zh) * 2016-11-29 2018-06-05 三星显示有限公司 显示设备
US20180247988A1 (en) * 2017-02-24 2018-08-30 Samsung Display Co., Ltd. Organic light emitting display device
CN110729324A (zh) * 2018-07-17 2020-01-24 三星显示有限公司 像素和包括该像素的有机发光显示装置
CN109166886A (zh) * 2018-08-20 2019-01-08 武汉华星光电半导体显示技术有限公司 Oled显示面板及oled显示设备
CN110265458A (zh) * 2019-06-27 2019-09-20 京东方科技集团股份有限公司 阵列基板及其制作方法、显示面板及显示装置

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Publication number Publication date
JP7477594B2 (ja) 2024-05-01
CN113950744B (zh) 2024-04-19
WO2021189331A1 (zh) 2021-09-30
US20220238630A1 (en) 2022-07-28
JP2023527944A (ja) 2023-07-03
EP4131402A1 (en) 2023-02-08
JP2024096958A (ja) 2024-07-17
EP4131402A4 (en) 2023-05-31

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