KR102697457B1 - 표시 패널 - Google Patents

표시 패널 Download PDF

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Publication number
KR102697457B1
KR102697457B1 KR1020180121197A KR20180121197A KR102697457B1 KR 102697457 B1 KR102697457 B1 KR 102697457B1 KR 1020180121197 A KR1020180121197 A KR 1020180121197A KR 20180121197 A KR20180121197 A KR 20180121197A KR 102697457 B1 KR102697457 B1 KR 102697457B1
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South Korea
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layer
display panel
counter electrode
groove
article
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Korean (ko)
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KR20200041420A (ko
Inventor
최원우
성우용
김수연
서정한
이서연
이형섭
장문원
채승근
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삼성디스플레이 주식회사
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Priority to KR1020180121197A priority Critical patent/KR102697457B1/ko
Priority to US16/401,536 priority patent/US10862068B2/en
Priority to JP2019113976A priority patent/JP7319102B2/ja
Priority to CN201910716259.9A priority patent/CN111048551B/zh
Priority to CN202510606551.0A priority patent/CN120475860A/zh
Publication of KR20200041420A publication Critical patent/KR20200041420A/ko
Priority to US17/106,719 priority patent/US11424429B2/en
Priority to US17/817,429 priority patent/US11974456B2/en
Priority to JP2023118127A priority patent/JP7655981B2/ja
Priority to JP2023118128A priority patent/JP7655982B2/ja
Priority to KR1020240110015A priority patent/KR102841171B1/ko
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Publication of KR102697457B1 publication Critical patent/KR102697457B1/ko
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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
    • H10K59/10—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
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being 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
    • 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
    • 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
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • 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
    • 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
    • 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
    • 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
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
KR1020180121197A 2018-10-11 2018-10-11 표시 패널 Active KR102697457B1 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020180121197A KR102697457B1 (ko) 2018-10-11 2018-10-11 표시 패널
US16/401,536 US10862068B2 (en) 2018-10-11 2019-05-02 Display panel
JP2019113976A JP7319102B2 (ja) 2018-10-11 2019-06-19 表示パネル
CN202510606551.0A CN120475860A (zh) 2018-10-11 2019-08-05 显示面板
CN201910716259.9A CN111048551B (zh) 2018-10-11 2019-08-05 显示面板
US17/106,719 US11424429B2 (en) 2018-10-11 2020-11-30 Display panel
US17/817,429 US11974456B2 (en) 2018-10-11 2022-08-04 Display panel
JP2023118127A JP7655981B2 (ja) 2018-10-11 2023-07-20 表示パネル
JP2023118128A JP7655982B2 (ja) 2018-10-11 2023-07-20 表示パネル及びこれを含む電子装置
KR1020240110015A KR102841171B1 (ko) 2018-10-11 2024-08-16 표시 패널

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180121197A KR102697457B1 (ko) 2018-10-11 2018-10-11 표시 패널

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020240110015A Division KR102841171B1 (ko) 2018-10-11 2024-08-16 표시 패널

Publications (2)

Publication Number Publication Date
KR20200041420A KR20200041420A (ko) 2020-04-22
KR102697457B1 true KR102697457B1 (ko) 2024-08-22

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KR1020180121197A Active KR102697457B1 (ko) 2018-10-11 2018-10-11 표시 패널
KR1020240110015A Active KR102841171B1 (ko) 2018-10-11 2024-08-16 표시 패널

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KR1020240110015A Active KR102841171B1 (ko) 2018-10-11 2024-08-16 표시 패널

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US (3) US10862068B2 (enExample)
JP (3) JP7319102B2 (enExample)
KR (2) KR102697457B1 (enExample)
CN (2) CN111048551B (enExample)

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KR102465374B1 (ko) * 2018-09-12 2022-11-10 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 표시 장치
KR102697457B1 (ko) 2018-10-11 2024-08-22 삼성디스플레이 주식회사 표시 패널
KR102718397B1 (ko) 2018-11-21 2024-10-18 삼성디스플레이 주식회사 표시 패널
KR102642791B1 (ko) * 2018-12-04 2024-02-29 엘지디스플레이 주식회사 표시 영역 내에 관통-홀을 구비한 전계 발광 표시장치
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CN112786804B (zh) * 2021-01-08 2022-07-12 武汉华星光电半导体显示技术有限公司 显示面板及其制作方法
KR20220120793A (ko) * 2021-02-23 2022-08-31 삼성디스플레이 주식회사 디스플레이 장치 및 그 제조방법
KR102874255B1 (ko) 2021-03-24 2025-10-21 삼성디스플레이 주식회사 디스플레이 패널 및 그 제조방법
CN113658994B (zh) * 2021-09-10 2023-01-10 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
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CN116367614A (zh) * 2021-12-28 2023-06-30 乐金显示有限公司 发光显示装置
CN114975557B (zh) * 2022-05-30 2025-11-25 深圳市华星光电半导体显示技术有限公司 显示面板及其制作方法
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