CN114846617A - 显示面板和显示装置 - Google Patents

显示面板和显示装置 Download PDF

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Publication number
CN114846617A
CN114846617A CN202080003174.7A CN202080003174A CN114846617A CN 114846617 A CN114846617 A CN 114846617A CN 202080003174 A CN202080003174 A CN 202080003174A CN 114846617 A CN114846617 A CN 114846617A
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layer
concave
display panel
cracking
convex structure
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CN114846617B (zh
Inventor
邓雷
魏悦
唐霞
邓伟
王倩
代俊秀
周洋
张鑫
屈忆
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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
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K59/40—OLEDs integrated with touch screens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • H10K59/122—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
    • H10K59/124—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
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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

Abstract

本公开实施例提供一种显示面板和显示装置。所述显示面板包括：过孔，所述过孔贯穿所述显示面板；切割剩余区，所述切割剩余区位于所述过孔的周边，包括：衬底基板，位于所述衬底基板一侧的封装层；至少一圈凹凸结构，所述凹凸结构位于所述切割剩余区的所述封装层和所述衬底基板之间，至少一圈所述凹凸结构呈依次环绕所述过孔分布，第一凹凸结构到所述过孔外边缘的最小间距为0微米‑30微米，至少一个所述凹凸结构具有背离所述衬底基板的表面，以及与所述表面连接的侧面，其中，所述表面、所述侧面中的至少一者呈凹凸状，所述第一凹凸结构为距离所述过孔中心距离最小的所述凹凸结构。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN202080003174.7A 2020-12-02 2020-12-02 显示面板和显示装置 Active CN114846617B (zh)

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CN202310317829.3A CN116249406A (zh) 2020-12-02 2020-12-02 显示面板和显示装置

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PCT/CN2020/133432 WO2022116055A1 (zh) 2020-12-02 2020-12-02 显示面板和显示装置

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CN202310317829.3A Pending CN116249406A (zh) 2020-12-02 2020-12-02 显示面板和显示装置
CN202080003174.7A Active CN114846617B (zh) 2020-12-02 2020-12-02 显示面板和显示装置
CN202111086347.9A Active CN113889517B (zh) 2020-12-02 2021-09-16 一种显示面板及其制备方法、显示装置
CN202280001609.3A Pending CN116137904A (zh) 2020-12-02 2022-06-01 显示面板

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CN202280001609.3A Pending CN116137904A (zh) 2020-12-02 2022-06-01 显示面板

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US (1) US20230422588A1 (zh)
EP (2) EP4213214A4 (zh)
JP (1) JP2023551768A (zh)
KR (1) KR20230110493A (zh)
CN (4) CN116249406A (zh)
WO (2) WO2022116055A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230422588A1 (en) * 2020-12-02 2023-12-28 Chengdu Boe Optoelectronics Technology Co., Ltd. Display panel and display device

Citations (6)

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US10347866B1 (en) * 2018-02-20 2019-07-09 Samsung Display Co., Ltd. Organic light emitting display apparatus having an insulating dam
CN110444683A (zh) * 2019-07-29 2019-11-12 云谷（固安）科技有限公司 一种显示面板和显示装置
CN110634887A (zh) * 2019-08-30 2019-12-31 武汉华星光电半导体显示技术有限公司 阵列基板及其制作方法以及显示面板
CN110970576A (zh) * 2019-12-19 2020-04-07 京东方科技集团股份有限公司 一种显示面板及其制备方法、显示装置
CN111276507A (zh) * 2018-12-04 2020-06-12 乐金显示有限公司 在显示区域具有通孔的电致发光显示器
WO2020192121A1 (zh) * 2019-03-26 2020-10-01 京东方科技集团股份有限公司 显示基板及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102394984B1 (ko) * 2017-09-04 2022-05-06 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
KR102465374B1 (ko) * 2018-09-12 2022-11-10 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 표시 장치
KR20200053991A (ko) * 2018-11-09 2020-05-19 엘지디스플레이 주식회사 표시 장치
KR20210037299A (ko) * 2019-09-27 2021-04-06 엘지디스플레이 주식회사 터치 디스플레이 장치
CN111258456B (zh) * 2020-01-21 2022-09-20 重庆京东方显示技术有限公司 显示基板及其制造方法、显示装置
CN111740028B (zh) * 2020-06-29 2024-01-02 京东方科技集团股份有限公司 显示面板及其制作方法
CN112018045B (zh) * 2020-08-14 2022-11-04 武汉华星光电半导体显示技术有限公司 显示面板
US20230422588A1 (en) * 2020-12-02 2023-12-28 Chengdu Boe Optoelectronics Technology Co., Ltd. Display panel and display device
CN113345942A (zh) * 2021-05-26 2021-09-03 武汉华星光电半导体显示技术有限公司 一种显示面板及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10347866B1 (en) * 2018-02-20 2019-07-09 Samsung Display Co., Ltd. Organic light emitting display apparatus having an insulating dam
CN111276507A (zh) * 2018-12-04 2020-06-12 乐金显示有限公司 在显示区域具有通孔的电致发光显示器
WO2020192121A1 (zh) * 2019-03-26 2020-10-01 京东方科技集团股份有限公司 显示基板及其制备方法
CN110444683A (zh) * 2019-07-29 2019-11-12 云谷（固安）科技有限公司 一种显示面板和显示装置
CN110634887A (zh) * 2019-08-30 2019-12-31 武汉华星光电半导体显示技术有限公司 阵列基板及其制作方法以及显示面板
CN110970576A (zh) * 2019-12-19 2020-04-07 京东方科技集团股份有限公司 一种显示面板及其制备方法、显示装置

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Publication number Publication date
WO2022116055A1 (zh) 2022-06-09
EP4273904A1 (en) 2023-11-08
CN116137904A (zh) 2023-05-19
KR20230110493A (ko) 2023-07-24
JP2023551768A (ja) 2023-12-13
US20230422588A1 (en) 2023-12-28
CN114846617B (zh) 2023-11-03
CN113889517A (zh) 2022-01-04
CN113889517B (zh) 2023-12-29
WO2023040360A1 (zh) 2023-03-23
EP4213214A4 (en) 2023-11-08
EP4213214A1 (en) 2023-07-19
CN116249406A (zh) 2023-06-09

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