CN111710712B - 显示面板 - Google Patents

显示面板 Download PDF

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Publication number
CN111710712B
CN111710712B CN202010822603.5A CN202010822603A CN111710712B CN 111710712 B CN111710712 B CN 111710712B CN 202010822603 A CN202010822603 A CN 202010822603A CN 111710712 B CN111710712 B CN 111710712B
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CN
China
Prior art keywords
display panel
layer
area
encapsulation
barrier dam
Prior art date
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CN202010822603.5A
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English (en)
Chinese (zh)
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CN111710712A (zh
Inventor
李春延
许晨
王景泉
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
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BOE Technology Group Co Ltd
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Priority to CN202010822603.5A priority Critical patent/CN111710712B/zh
Priority to CN202011429842.0A priority patent/CN112563309B/zh
Publication of CN111710712A publication Critical patent/CN111710712A/zh
Application granted granted Critical
Publication of CN111710712B publication Critical patent/CN111710712B/zh
Priority to AU2021215098A priority patent/AU2021215098B2/en
Priority to EP21749523.3A priority patent/EP4006987B1/en
Priority to US17/436,078 priority patent/US11832501B2/en
Priority to PCT/CN2021/098919 priority patent/WO2022037195A1/zh
Priority to JP2021547538A priority patent/JP7736564B2/ja
Priority to KR1020217027528A priority patent/KR102893566B1/ko
Priority to BR112021016853A priority patent/BR112021016853A2/pt
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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
    • H10K59/40—OLEDs integrated with touch screens
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H10K59/80—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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CN202010822603.5A 2020-08-17 2020-08-17 显示面板 Active CN111710712B (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN202010822603.5A CN111710712B (zh) 2020-08-17 2020-08-17 显示面板
CN202011429842.0A CN112563309B (zh) 2020-08-17 2020-08-17 显示面板
BR112021016853A BR112021016853A2 (pt) 2020-08-17 2021-06-08 Painel de exibição
KR1020217027528A KR102893566B1 (ko) 2020-08-17 2021-06-08 디스플레이 패널
AU2021215098A AU2021215098B2 (en) 2020-08-17 2021-06-08 Display panel
EP21749523.3A EP4006987B1 (en) 2020-08-17 2021-06-08 Display panel
US17/436,078 US11832501B2 (en) 2020-08-17 2021-06-08 Display panel
PCT/CN2021/098919 WO2022037195A1 (zh) 2020-08-17 2021-06-08 显示面板
JP2021547538A JP7736564B2 (ja) 2020-08-17 2021-06-08 ディスプレイパネル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010822603.5A CN111710712B (zh) 2020-08-17 2020-08-17 显示面板

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202011429842.0A Division CN112563309B (zh) 2020-08-17 2020-08-17 显示面板

Publications (2)

Publication Number Publication Date
CN111710712A CN111710712A (zh) 2020-09-25
CN111710712B true CN111710712B (zh) 2021-01-22

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CN202010822603.5A Active CN111710712B (zh) 2020-08-17 2020-08-17 显示面板
CN202011429842.0A Active CN112563309B (zh) 2020-08-17 2020-08-17 显示面板

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CN202011429842.0A Active CN112563309B (zh) 2020-08-17 2020-08-17 显示面板

Country Status (8)

Country Link
US (1) US11832501B2 (https=)
EP (1) EP4006987B1 (https=)
JP (1) JP7736564B2 (https=)
KR (1) KR102893566B1 (https=)
CN (2) CN111710712B (https=)
AU (1) AU2021215098B2 (https=)
BR (1) BR112021016853A2 (https=)
WO (1) WO2022037195A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111710712B (zh) 2020-08-17 2021-01-22 京东方科技集团股份有限公司 显示面板
CN111834551A (zh) * 2020-09-02 2020-10-27 云谷（固安）科技有限公司 显示面板、显示装置以及显示面板的成型方法
CN112151692B (zh) * 2020-09-27 2022-09-13 昆山国显光电有限公司 显示面板及显示装置
CN114335070B (zh) * 2020-09-30 2025-06-27 京东方科技集团股份有限公司 一种显示基板及其制作方法和显示装置
CN112599693B (zh) * 2020-12-07 2022-09-06 合肥维信诺科技有限公司 一种显示面板及显示装置
WO2022133781A1 (zh) * 2020-12-23 2022-06-30 京东方科技集团股份有限公司 一种显示基板和显示装置
CN115152026B (zh) * 2021-01-28 2025-09-05 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置和掩膜版
US11907488B2 (en) 2021-02-26 2024-02-20 Chengdu Boe Optoelectronics Technology Co., Ltd. Touch structure, touch display panel, and display device
CN115315810B (zh) * 2021-03-04 2025-04-01 京东方科技集团股份有限公司 显示面板及其制造方法、显示装置
CN113053990B (zh) * 2021-04-06 2023-04-07 京东方科技集团股份有限公司 显示面板和显示装置
CN115605832A (zh) * 2021-05-11 2023-01-13 京东方科技集团股份有限公司（Cn） 显示面板及其制备方法、显示触控装置
TWI769817B (zh) * 2021-05-17 2022-07-01 友達光電股份有限公司 顯示裝置及其製造方法
CN113299862B (zh) * 2021-06-30 2025-10-21 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置
CN115777092A (zh) * 2021-07-06 2023-03-10 京东方科技集团股份有限公司 显示面板及显示装置
CN113517328B (zh) * 2021-07-12 2024-06-18 京东方科技集团股份有限公司 一种显示面板以及显示装置
CN113611729B (zh) * 2021-08-05 2024-05-28 京东方科技集团股份有限公司 显示面板及显示装置
CN113851602B (zh) * 2021-09-30 2023-10-27 武汉天马微电子有限公司 一种显示面板及显示装置
CN114220821B (zh) * 2021-12-13 2023-07-25 武汉华星光电半导体显示技术有限公司 显示面板
CN114361220B (zh) * 2021-12-30 2025-08-26 京东方科技集团股份有限公司 显示基板及其制造方法、显示装置
JP7783768B2 (ja) * 2022-03-25 2025-12-10 株式会社Magnolia White 表示装置
KR20230144699A (ko) * 2022-04-07 2023-10-17 삼성디스플레이 주식회사 표시 장치
CN114975477B (zh) * 2022-04-20 2025-03-04 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
US20250024733A1 (en) * 2022-05-26 2025-01-16 Chengdu Boe Optoelectronics Technology Co., Ltd. Display panel and display device
CN115394821B (zh) * 2022-09-06 2024-08-02 厦门天马显示科技有限公司 一种显示面板及显示装置
KR20240056896A (ko) * 2022-10-21 2024-05-02 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조방법
CN116013937B (zh) * 2023-01-03 2026-01-02 京东方科技集团股份有限公司 显示面板及显示装置
CN119233708B (zh) * 2023-06-30 2026-03-03 合肥维信诺科技有限公司 显示面板及显示装置
CN117794289A (zh) * 2023-12-26 2024-03-29 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
CN119630192B (zh) * 2024-11-29 2026-04-24 昆山国显光电有限公司 显示模组和显示装置
CN119987591A (zh) * 2025-02-12 2025-05-13 京东方科技集团股份有限公司 触控显示基板及其制造方法、触控方法、装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102176719B1 (ko) 2013-10-14 2020-11-10 삼성디스플레이 주식회사 플렉서블 표시판 및 그 제조 방법
KR102396296B1 (ko) * 2015-03-06 2022-05-11 삼성디스플레이 주식회사 유기발광 디스플레이 장치 및 그 제조방법
KR102385486B1 (ko) * 2015-05-29 2022-04-11 엘지디스플레이 주식회사 유기 발광 표시 장치
TWI740908B (zh) 2016-03-11 2021-10-01 南韓商三星顯示器有限公司 顯示設備
CN106252526B (zh) 2016-09-22 2018-03-16 上海天马微电子有限公司 一种有机发光显示面板以及制作方法
KR102315544B1 (ko) * 2017-04-26 2021-10-22 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
CN107180852B (zh) * 2017-05-18 2019-11-15 上海天马有机发光显示技术有限公司 一种触控显示面板及显示装置
CN107123667B (zh) * 2017-06-28 2020-04-28 京东方科技集团股份有限公司 柔性阵列基板及其制作方法、柔性显示器
CN107591498B (zh) * 2017-08-31 2019-05-10 京东方科技集团股份有限公司 Oled显示面板及其制作方法、oled显示装置
CN107706220B (zh) 2017-09-28 2020-04-21 上海天马微电子有限公司 柔性显示面板及其制作方法和显示装置
CN109935615B (zh) 2017-12-15 2021-02-26 京东方科技集团股份有限公司 基板及其制备方法、显示面板
JP7032173B2 (ja) * 2018-02-27 2022-03-08 株式会社ジャパンディスプレイ 表示装置
JP2019168642A (ja) * 2018-03-26 2019-10-03 株式会社ジャパンディスプレイ 電気光学装置
CN108417608B (zh) 2018-03-28 2021-03-09 上海天马微电子有限公司 一种柔性显示面板及显示装置
CN108711577B (zh) * 2018-05-24 2022-01-07 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
CN208478340U (zh) 2018-06-30 2019-02-05 云谷（固安）科技有限公司 显示面板和显示器件
KR102661469B1 (ko) * 2018-09-11 2024-04-29 삼성디스플레이 주식회사 표시 패널
KR102626223B1 (ko) * 2018-10-26 2024-01-17 삼성디스플레이 주식회사 표시 장치
CN109841752B (zh) * 2019-01-29 2021-09-28 云谷（固安）科技有限公司 显示面板及显示装置
CN110007802B (zh) 2019-04-15 2022-09-16 武汉天马微电子有限公司 显示面板和显示装置
CN110197845B (zh) 2019-06-20 2021-06-25 武汉华星光电半导体显示技术有限公司 显示面板及其制备方法
KR102800614B1 (ko) * 2019-08-26 2025-04-25 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
CN110416435B (zh) 2019-08-28 2022-01-14 武汉天马微电子有限公司 有机发光显示面板和显示装置
CN110556060A (zh) * 2019-09-12 2019-12-10 昆山国显光电有限公司 显示面板及其制备方法、显示装置
CN111490181A (zh) * 2020-04-24 2020-08-04 京东方科技集团股份有限公司 显示面板及其制备方法、显示装置
CN111710712B (zh) * 2020-08-17 2021-01-22 京东方科技集团股份有限公司 显示面板

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KR20230049523A (ko) 2023-04-13
CN112563309A (zh) 2021-03-26
KR102893566B1 (ko) 2025-12-02
AU2021215098B2 (en) 2023-04-27
JP7736564B2 (ja) 2025-09-09
JP2023538977A (ja) 2023-09-13
EP4006987A1 (en) 2022-06-01
EP4006987A4 (en) 2022-11-30
CN111710712A (zh) 2020-09-25
CN112563309B (zh) 2024-06-28
WO2022037195A1 (zh) 2022-02-24
BR112021016853A2 (pt) 2022-05-17
US20230180584A1 (en) 2023-06-08
US11832501B2 (en) 2023-11-28
EP4006987B1 (en) 2026-01-28
AU2021215098A1 (en) 2022-03-03

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