CN113826210A - 显示基板及其制备方法、显示装置 - Google Patents

显示基板及其制备方法、显示装置 Download PDF

Info

Publication number
CN113826210A
CN113826210A CN202080000578.0A CN202080000578A CN113826210A CN 113826210 A CN113826210 A CN 113826210A CN 202080000578 A CN202080000578 A CN 202080000578A CN 113826210 A CN113826210 A CN 113826210A
Authority
CN
China
Prior art keywords
layer
insulating layer
power line
isolation
edge
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
CN202080000578.0A
Other languages
English (en)
Other versions
CN113826210B (zh
Inventor
于鹏飞
万晨星
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN113826210A publication Critical patent/CN113826210A/zh
Application granted granted Critical
Publication of CN113826210B publication Critical patent/CN113826210B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • H10K59/126—Shielding, e.g. light-blocking means over the 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
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K71/80—Manufacture or treatment specially adapted for the organic devices covered by this subclass using temporary substrates
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示基板及其制备方法、显示装置，显示基板包括显示区域(100)和位于显示区域(100)一侧的绑定区域(200)，显示区域(100)包括驱动结构层、设置在驱动结构层上的有机绝缘层(15)以及设置在有机绝缘层(15)上的发光元件，驱动结构层包括像素驱动电路，发光元件与像素驱动电路连接；绑定区域(200)包括绑定结构层、设置在绑定结构层上的有机绝缘层(15)和隔离坝(410，420)，以及设置在有机绝缘层(15)和隔离坝(410，420)上的无机封装层(25，27)，绑定结构层包括与像素驱动电路连接的电源线(210，220)；绑定区域(200)的有机绝缘层(15)上设置有至少一个隔离槽(500)，无机封装层(25，27)覆盖隔离槽(500)和包裹隔离坝(410，420)，隔离槽(500)与显示区域边缘(110)的距离小于隔离坝(410，420)与显示区域边缘(110)的距离。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN202080000578.0A 2020-04-21 2020-04-21 显示基板及其制备方法、显示装置 Active CN113826210B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/085889 WO2021212313A1 (zh) 2020-04-21 2020-04-21 显示基板及其制备方法、显示装置

Publications (2)

Publication Number Publication Date
CN113826210A true CN113826210A (zh) 2021-12-21
CN113826210B CN113826210B (zh) 2023-06-27

Family

ID=78271051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080000578.0A Active CN113826210B (zh) 2020-04-21 2020-04-21 显示基板及其制备方法、显示装置

Country Status (5)

Country Link
US (2) US11963382B2 (zh)
EP (1) EP4141942A4 (zh)
JP (1) JP7486523B2 (zh)
CN (1) CN113826210B (zh)
WO (1) WO2021212313A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114430014A (zh) * 2022-01-28 2022-05-03 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
CN114582253A (zh) * 2022-03-07 2022-06-03 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
WO2023168754A1 (zh) * 2022-03-11 2023-09-14 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210391404A1 (en) * 2020-06-11 2021-12-16 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel, manufacturing method thereof, and display device
CN113990884A (zh) * 2020-07-27 2022-01-28 京东方科技集团股份有限公司 驱动基板及其制备方法和显示装置
CN112164762B (zh) * 2020-09-29 2023-10-17 京东方科技集团股份有限公司 显示面板及其制作方法、显示装置
KR20220096924A (ko) * 2020-12-31 2022-07-07 엘지디스플레이 주식회사 발광 표시 장치와 이를 이용한 멀티 스크린 발광 표시 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183830A1 (en) * 2002-01-24 2003-10-02 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, method of preparing the same and device for fabricating the same
CN107887417A (zh) * 2016-09-30 2018-04-06 三星显示有限公司 显示装置
KR20190065757A (ko) * 2017-12-04 2019-06-12 엘지디스플레이 주식회사 표시장치
CN110010662A (zh) * 2018-01-05 2019-07-12 三星显示有限公司 显示面板
CN110364550A (zh) * 2018-04-03 2019-10-22 三星显示有限公司 显示装置
CN110880524A (zh) * 2018-09-06 2020-03-13 三星显示有限公司 显示装置
CN110993821A (zh) * 2019-12-10 2020-04-10 武汉华星光电半导体显示技术有限公司 一种oled显示面板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183830A1 (en) * 2002-01-24 2003-10-02 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, method of preparing the same and device for fabricating the same
CN107887417A (zh) * 2016-09-30 2018-04-06 三星显示有限公司 显示装置
KR20190065757A (ko) * 2017-12-04 2019-06-12 엘지디스플레이 주식회사 표시장치
CN110010662A (zh) * 2018-01-05 2019-07-12 三星显示有限公司 显示面板
CN110364550A (zh) * 2018-04-03 2019-10-22 三星显示有限公司 显示装置
CN110880524A (zh) * 2018-09-06 2020-03-13 三星显示有限公司 显示装置
CN110993821A (zh) * 2019-12-10 2020-04-10 武汉华星光电半导体显示技术有限公司 一种oled显示面板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114430014A (zh) * 2022-01-28 2022-05-03 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
CN114582253A (zh) * 2022-03-07 2022-06-03 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
CN114582253B (zh) * 2022-03-07 2023-11-10 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
WO2023168754A1 (zh) * 2022-03-11 2023-09-14 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

Also Published As

Publication number Publication date
JP2023531333A (ja) 2023-07-24
WO2021212313A1 (zh) 2021-10-28
US20240179940A1 (en) 2024-05-30
US20220115625A1 (en) 2022-04-14
EP4141942A1 (en) 2023-03-01
US11963382B2 (en) 2024-04-16
JP7486523B2 (ja) 2024-05-17
EP4141942A4 (en) 2023-06-07
CN113826210B (zh) 2023-06-27

Similar Documents

Publication Publication Date Title
CN110120464B (zh) 显示基板及其制备方法、显示装置
CN113826210B (zh) 显示基板及其制备方法、显示装置
CN110120463B (zh) 显示基板及其制备方法、显示装置
CN112133733B (zh) 显示基板及其制备方法、显示面板的贴合方法、显示装置
CN111564482A (zh) 显示基板及制备方法、显示装置
CN113937236B (zh) 显示基板及其制备方法、显示装置
US11914811B2 (en) Display substrate and preparation method therefor, and display device
CN113711290B (zh) 显示基板及其制备方法、显示母板和显示装置
CN112151445B (zh) 一种显示基板的制备方法及显示基板、显示装置
US20230207578A1 (en) Array substrate, manufacturing method thereof, and display panel
CN212625587U (zh) 显示基板和显示装置
CN211125656U (zh) 显示母板、显示基板和显示装置
CN115768197A (zh) 显示基板及其制备方法、显示装置
CN113950747A (zh) 显示基板及其制备方法、显示装置
CN113658990A (zh) 显示面板及其制备方法、显示装置
CN113875036A (zh) 显示基板及其制作方法、显示装置
CN213042915U (zh) 显示基板和显示装置
CN114467072A (zh) 触控面板及其制备方法、显示装置
CN115552612A (zh) 显示基板及其制备方法、显示装置
KR20180025104A (ko) 유기발광 표시장치
CN216389370U (zh) 一种显示基板、显示装置
CN113394244A (zh) 显示母板及其制备方法、显示基板和显示装置
WO2023143311A1 (zh) 显示基板及显示装置
CN114430014B (zh) 显示基板及其制备方法、显示装置
CN219919629U (zh) 一种显示基板及显示装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant