CN113950714A - 显示装置、显示装置的制作方法和电子设备 - Google Patents

显示装置、显示装置的制作方法和电子设备 Download PDF

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Publication number
CN113950714A
CN113950714A CN202080000748.5A CN202080000748A CN113950714A CN 113950714 A CN113950714 A CN 113950714A CN 202080000748 A CN202080000748 A CN 202080000748A CN 113950714 A CN113950714 A CN 113950714A
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China
Prior art keywords
pin
line
electrically connected
circuit board
display device
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CN202080000748.5A
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CN113950714B (zh
Inventor
韩林宏
张毅
高永益
张顺
秦世开
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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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    • 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
    • H10K59/80—Constructional details
    • H10K59/88—Dummy elements, i.e. elements having non-functional features
    • 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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/70—Testing, e.g. accelerated lifetime tests
    • 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
    • H10K77/111—Flexible substrates
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
    • 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
    • H10K2102/311—Flexible OLED
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本公开提供了一种显示装置、显示装置的制作方法和电子设备。显示装置包括：显示面板，包括显示区和围绕显示区的周边区；裂纹检测线，位于周边区且围绕显示区，裂纹检测线包括第一走线段和第二走线段；电路板，位于显示面板的一侧，与显示面板至少部分交叠，电路板包括多条连接线和集成电路，多条连接线包括至少一条第一连接线、至少一条第二连接线和至少一条第三连接线，至少一条第一连接线电连接第一走线段和所述第二走线段，至少一条第二连接线电连接第一走线段和集成电路，至少一条第三连接线电连接第二走线段和集成电路。

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。
CN202080000748.5A 2020-05-18 2020-05-18 显示装置、显示装置的制作方法和电子设备 Active CN113950714B (zh)

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PCT/CN2020/090791 WO2021232185A1 (zh) 2020-05-18 2020-05-18 显示装置、显示装置的制作方法和电子设备

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CN113950714A true CN113950714A (zh) 2022-01-18
CN113950714B CN113950714B (zh) 2024-04-16

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US (1) US20220115464A1 (zh)
EP (1) EP4030413A4 (zh)
CN (1) CN113950714B (zh)
WO (1) WO2021232185A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102402084B1 (ko) 2017-08-24 2022-05-25 삼성디스플레이 주식회사 표시 장치
CN112037656B (zh) * 2020-09-11 2022-06-21 京东方科技集团股份有限公司 一种显示装置和显示装置的绑定检测方法

Citations (5)

* Cited by examiner, † Cited by third party
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KR20150042986A (ko) * 2013-10-14 2015-04-22 엘지디스플레이 주식회사 액정표시장치 및 이의 검사방법
CN107219700A (zh) * 2017-06-22 2017-09-29 上海天马微电子有限公司 一种液晶显示面板及显示装置
CN108447887A (zh) * 2018-02-27 2018-08-24 上海天马微电子有限公司 显示面板和显示装置
CN110634411A (zh) * 2019-11-07 2019-12-31 京东方科技集团股份有限公司 一种显示模组及其封装检测方法
CN111048021A (zh) * 2020-01-02 2020-04-21 京东方科技集团股份有限公司 显示装置、显示面板及其检测方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102561277B1 (ko) * 2016-08-01 2023-07-28 삼성디스플레이 주식회사 표시 장치
KR102590316B1 (ko) * 2016-12-05 2023-10-17 삼성디스플레이 주식회사 표시 장치
KR102351323B1 (ko) * 2017-03-28 2022-01-17 삼성전자주식회사 디스플레이의 균열을 감지하기 위한 회로 및 이를 포함하는 전자 장치
KR102372208B1 (ko) * 2017-08-21 2022-03-08 삼성디스플레이 주식회사 표시 장치
KR20200139701A (ko) * 2018-03-30 2020-12-14 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
KR102619720B1 (ko) * 2018-09-17 2023-12-29 삼성디스플레이 주식회사 표시 장치 및 그 검사 방법
KR20200101555A (ko) * 2019-02-19 2020-08-28 삼성디스플레이 주식회사 표시 장치
KR20200110491A (ko) * 2019-03-13 2020-09-24 삼성디스플레이 주식회사 표시 장치
CN111048022A (zh) * 2020-01-06 2020-04-21 京东方科技集团股份有限公司 显示面板、驱动电路板、显示装置及其裂纹检测方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150042986A (ko) * 2013-10-14 2015-04-22 엘지디스플레이 주식회사 액정표시장치 및 이의 검사방법
CN107219700A (zh) * 2017-06-22 2017-09-29 上海天马微电子有限公司 一种液晶显示面板及显示装置
CN108447887A (zh) * 2018-02-27 2018-08-24 上海天马微电子有限公司 显示面板和显示装置
CN110634411A (zh) * 2019-11-07 2019-12-31 京东方科技集团股份有限公司 一种显示模组及其封装检测方法
CN111048021A (zh) * 2020-01-02 2020-04-21 京东方科技集团股份有限公司 显示装置、显示面板及其检测方法

Also Published As

Publication number Publication date
WO2021232185A1 (zh) 2021-11-25
EP4030413A1 (en) 2022-07-20
EP4030413A4 (en) 2022-10-26
CN113950714B (zh) 2024-04-16
US20220115464A1 (en) 2022-04-14

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