CN113068416A - 显示面板及其制作方法、显示装置 - Google Patents

显示面板及其制作方法、显示装置 Download PDF

Info

Publication number
CN113068416A
CN113068416A CN201980002256.7A CN201980002256A CN113068416A CN 113068416 A CN113068416 A CN 113068416A CN 201980002256 A CN201980002256 A CN 201980002256A CN 113068416 A CN113068416 A CN 113068416A
Authority
CN
China
Prior art keywords
barrier
layer
sub
display panel
substrate base
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.)
Pending
Application number
CN201980002256.7A
Other languages
English (en)
Inventor
程博
董向丹
颜俊
都蒙蒙
杨双宾
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 CN113068416A publication Critical patent/CN113068416A/zh
Pending legal-status Critical Current

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
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • 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
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes

Landscapes

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

Abstract

一种显示面板及其制作方法、显示装置。显示面板包括衬底基板(100)、第一阻挡部(200)、封装层(300)和触控信号线(400)。第一阻挡部(200)位于周边区(102)，第一阻挡部(200)包括第一阻挡层(210)和第二阻挡层(220)；封装层(300)覆盖第一阻挡部(200)；触控信号线(400)位于封装层(300)上，且覆盖第一阻挡部(200)的部分。第一阻挡层(210)包括第一子阻挡部(211)和第二子阻挡部(212)，第二子阻挡部(212)位于第一子阻挡部(211)与第二阻挡层(220)之间，第二子阻挡部(212)的最大尺寸不大于第一子阻挡部(211)的最小尺寸。在第一阻挡层中形成尺寸不同的第一子阻挡部和第二子阻挡部，可以降低触控信号线之间发生短路的几率。

Description

PCT国内申请，说明书已公开。

Claims (23)

  1. PCT国内申请，权利要求书已公开。
CN201980002256.7A 2019-11-01 2019-11-01 显示面板及其制作方法、显示装置 Pending CN113068416A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/115060 WO2021081987A1 (zh) 2019-11-01 2019-11-01 显示面板及其制作方法、显示装置

Publications (1)

Publication Number Publication Date
CN113068416A true CN113068416A (zh) 2021-07-02

Family

ID=75714847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980002256.7A Pending CN113068416A (zh) 2019-11-01 2019-11-01 显示面板及其制作方法、显示装置

Country Status (4)

Country Link
US (1) US12089431B2 (zh)
EP (1) EP4053902A4 (zh)
CN (1) CN113068416A (zh)
WO (1) WO2021081987A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023279255A1 (zh) * 2021-07-06 2023-01-12 京东方科技集团股份有限公司 显示面板及显示装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112799550B (zh) * 2021-03-04 2024-04-09 武汉天马微电子有限公司 一种触控显示面板及触控显示装置
CN117396021A (zh) * 2022-06-29 2024-01-12 京东方科技集团股份有限公司 显示面板及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205900544U (zh) * 2016-07-12 2017-01-18 上海天马微电子有限公司 柔性oled显示面板、柔性oled显示装置
CN107437554A (zh) * 2016-05-27 2017-12-05 三星显示有限公司 显示装置
CN108874256A (zh) * 2018-06-29 2018-11-23 武汉天马微电子有限公司 显示面板和显示装置
US20180366520A1 (en) * 2017-06-14 2018-12-20 Lg Display Co., Ltd. Display device and method for manufacturing the same
US20190196619A1 (en) * 2017-12-27 2019-06-27 Samsung Display Co., Ltd. Display device
CN110137385A (zh) * 2019-04-09 2019-08-16 深圳市华星光电半导体显示技术有限公司 有机发光二极管显示面板及其制造方法
CN110277508A (zh) * 2019-05-28 2019-09-24 武汉华星光电半导体显示技术有限公司 有机发光二极管显示面板及其制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266121B1 (en) * 1996-11-28 2001-07-24 Sharp Kabushiki Kaisha Liquid crystal display element and method of manufacturing same
TWI389271B (zh) 2009-04-10 2013-03-11 Ind Tech Res Inst 環境敏感電子元件之封裝體及其封裝方法
KR102661469B1 (ko) * 2018-09-11 2024-04-29 삼성디스플레이 주식회사 표시 패널
CN110112306A (zh) * 2019-04-09 2019-08-09 深圳市华星光电技术有限公司 一种显示面板及显示装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107437554A (zh) * 2016-05-27 2017-12-05 三星显示有限公司 显示装置
CN205900544U (zh) * 2016-07-12 2017-01-18 上海天马微电子有限公司 柔性oled显示面板、柔性oled显示装置
US20180366520A1 (en) * 2017-06-14 2018-12-20 Lg Display Co., Ltd. Display device and method for manufacturing the same
CN109088009A (zh) * 2017-06-14 2018-12-25 乐金显示有限公司 显示装置及其制造方法
US20190196619A1 (en) * 2017-12-27 2019-06-27 Samsung Display Co., Ltd. Display device
CN110058712A (zh) * 2017-12-27 2019-07-26 三星显示有限公司 显示装置
CN108874256A (zh) * 2018-06-29 2018-11-23 武汉天马微电子有限公司 显示面板和显示装置
CN110137385A (zh) * 2019-04-09 2019-08-16 深圳市华星光电半导体显示技术有限公司 有机发光二极管显示面板及其制造方法
CN110277508A (zh) * 2019-05-28 2019-09-24 武汉华星光电半导体显示技术有限公司 有机发光二极管显示面板及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023279255A1 (zh) * 2021-07-06 2023-01-12 京东方科技集团股份有限公司 显示面板及显示装置

Also Published As

Publication number Publication date
WO2021081987A1 (zh) 2021-05-06
US20210273198A1 (en) 2021-09-02
US12089431B2 (en) 2024-09-10
EP4053902A1 (en) 2022-09-07
EP4053902A4 (en) 2022-11-09

Similar Documents

Publication Publication Date Title
CN112602199B (zh) 显示基板及显示装置
KR101980781B1 (ko) 유기 발광 표시 장치 및 그 제조 방법
US11462714B2 (en) Organic light emitting diode display device
CN113068416A (zh) 显示面板及其制作方法、显示装置
CN108091675B (zh) 显示基板及其制作方法
US12004387B2 (en) Display substrate and manufacturing method thereof, and display device
WO2019114699A1 (zh) 封装结构、基板和显示面板
CN112805771B (zh) 显示基板及显示装置
CN112602198B (zh) 显示基板及显示装置
EP4050658B1 (en) Display substrate, preparation method therefor, and display device
US11249584B2 (en) Touch substrate, manufacturing method thereof and touch screen
TWI578504B (zh) 畫素結構與其製造方法
CN112181204A (zh) 一种显示面板及显示装置
CN114388587A (zh) 显示装置
CN107845737A (zh) 一种显示面板及其制作方法、以及显示装置
US11127810B2 (en) Display device
WO2018196403A1 (zh) 阵列基板及其制作方法、显示装置
US12107202B2 (en) Electronic device and manufacturing method thereof
US11489034B2 (en) TFT array substrate and display device
CN112670429A (zh) 显示装置
CN114551532A (zh) 显示装置及制造该显示装置的方法
US8681301B2 (en) Liquid crystal on silicon display panel and method for manufacturing the same
KR20210078562A (ko) 디스플레이 패널, 그 제조 방법, 및 디스플레이 장치
TWI804431B (zh) 主動元件基板
JP7220320B2 (ja) 半導体装置

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