CN114902422A - 显示面板及其制作方法和显示装置 - Google Patents

显示面板及其制作方法和显示装置 Download PDF

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Publication number
CN114902422A
CN114902422A CN202080002275.2A CN202080002275A CN114902422A CN 114902422 A CN114902422 A CN 114902422A CN 202080002275 A CN202080002275 A CN 202080002275A CN 114902422 A CN114902422 A CN 114902422A
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China
Prior art keywords
insulating layer
base plate
substrate base
display panel
groove
Prior art date
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CN202080002275.2A
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CN114902422B (zh
Inventor
黄炜赟
吴超
龙跃
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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 CN114902422A publication Critical patent/CN114902422A/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
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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]
    • 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
    • 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
    • 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
    • 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
    • H10K59/124—Insulating layers formed between TFT elements and OLED elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

本公开提供了显示面板及其制作方法和显示装置。显示面板包括：衬底基板；第一绝缘层，所述第一绝缘层设置在所述衬底基板的一侧，且所述第一绝缘层远离所述衬底基板的一侧具有多个依次交替设置的凹槽和凸起；走线，所述走线设置在所述第一绝缘层远离所述衬底基板的一侧上，其中，所述走线包括第一走线和第二走线，所述第一走线设置在所述第一绝缘层的凸起的顶面远离所述衬底基板的一侧，所述第二走线设置在所述凹槽的底面上。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN202080002275.2A 2020-10-12 2020-10-12 显示面板及其制作方法和显示装置 Active CN114902422B (zh)

Applications Claiming Priority (1)

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PCT/CN2020/120452 WO2022077173A1 (zh) 2020-10-12 2020-10-12 显示面板及其制作方法和显示装置

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CN114902422A true CN114902422A (zh) 2022-08-12
CN114902422B CN114902422B (zh) 2023-10-31

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US (1) US20230389374A1 (zh)
EP (1) EP4213213A4 (zh)
JP (1) JP2023545142A (zh)
KR (1) KR20230086692A (zh)
CN (1) CN114902422B (zh)
WO (1) WO2022077173A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114975477A (zh) * 2022-04-20 2022-08-30 京东方科技集团股份有限公司 显示面板、显示面板的制造方法以及显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120075A (ja) * 1987-11-02 1989-05-12 Agency Of Ind Science & Technol 半導体装置
CN106773389A (zh) * 2016-12-30 2017-05-31 惠科股份有限公司 液晶显示装置及其面板、显示面板与系统电路的连接结构
CN107610635A (zh) * 2017-10-27 2018-01-19 武汉天马微电子有限公司 一种显示面板和电子设备
CN110491918A (zh) * 2019-08-09 2019-11-22 武汉华星光电半导体显示技术有限公司 显示面板及显示装置
CN111613661A (zh) * 2019-02-22 2020-09-01 中国科学院物理研究所 隧道结、其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180018966A (ko) * 2016-08-12 2018-02-22 삼성디스플레이 주식회사 디스플레이 장치
WO2019058501A1 (ja) * 2017-09-22 2019-03-28 シャープ株式会社 表示デバイス、及び、表示デバイスの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120075A (ja) * 1987-11-02 1989-05-12 Agency Of Ind Science & Technol 半導体装置
CN106773389A (zh) * 2016-12-30 2017-05-31 惠科股份有限公司 液晶显示装置及其面板、显示面板与系统电路的连接结构
CN107610635A (zh) * 2017-10-27 2018-01-19 武汉天马微电子有限公司 一种显示面板和电子设备
CN111613661A (zh) * 2019-02-22 2020-09-01 中国科学院物理研究所 隧道结、其制备方法和应用
CN110491918A (zh) * 2019-08-09 2019-11-22 武汉华星光电半导体显示技术有限公司 显示面板及显示装置

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Publication number Publication date
JP2023545142A (ja) 2023-10-26
EP4213213A4 (en) 2023-11-08
US20230389374A1 (en) 2023-11-30
EP4213213A1 (en) 2023-07-19
KR20230086692A (ko) 2023-06-15
WO2022077173A1 (zh) 2022-04-21
CN114902422B (zh) 2023-10-31
WO2022077173A9 (zh) 2023-04-13

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