KR101968666B1 - 유기 발광 표시 장치 및 그 제조 방법 - Google Patents

유기 발광 표시 장치 및 그 제조 방법 Download PDF

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Publication number
KR101968666B1
KR101968666B1 KR1020150119646A KR20150119646A KR101968666B1 KR 101968666 B1 KR101968666 B1 KR 101968666B1 KR 1020150119646 A KR1020150119646 A KR 1020150119646A KR 20150119646 A KR20150119646 A KR 20150119646A KR 101968666 B1 KR101968666 B1 KR 101968666B1
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South Korea
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thin film
film transistor
driving voltage
voltage line
semiconductor
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Korean (ko)
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KR20160027917A (ko
Inventor
변창수
박옥경
김세호
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삼성디스플레이 주식회사
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Priority to US14/840,686 priority Critical patent/US9941489B2/en
Priority to JP2015171075A priority patent/JP6849304B2/ja
Priority to EP15183288.8A priority patent/EP2991117B1/en
Priority to CN201510552743.4A priority patent/CN105390095B/zh
Priority to CN201910514510.3A priority patent/CN110224011B/zh
Publication of KR20160027917A publication Critical patent/KR20160027917A/ko
Priority to US15/944,930 priority patent/US10230074B2/en
Priority to US16/274,728 priority patent/US10505157B2/en
Application granted granted Critical
Publication of KR101968666B1 publication Critical patent/KR101968666B1/ko
Priority to US16/685,089 priority patent/US10818880B2/en
Priority to US17/036,056 priority patent/US11696485B2/en
Priority to US18/334,539 priority patent/US12133450B2/en
Priority to US18/923,000 priority patent/US20250048910A1/en
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    • 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
    • H01L27/3248—
    • H01L27/3258—
    • H01L27/326—
    • H01L27/3262—
    • H01L27/3276—
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
    • 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
    • H10K59/10—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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H01L2227/32—
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020150119646A 2014-09-01 2015-08-25 유기 발광 표시 장치 및 그 제조 방법 Active KR101968666B1 (ko)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US14/840,686 US9941489B2 (en) 2014-09-01 2015-08-31 Organic light emitting diode display device and manufacturing method thereof
JP2015171075A JP6849304B2 (ja) 2014-09-01 2015-08-31 有機発光表示装置およびその製造方法
EP15183288.8A EP2991117B1 (en) 2014-09-01 2015-09-01 Organic light emitting diode display device and manufacturing method thereof
CN201510552743.4A CN105390095B (zh) 2014-09-01 2015-09-01 有机发光二极管显示设备及其制造方法
CN201910514510.3A CN110224011B (zh) 2014-09-01 2015-09-01 有机发光二极管显示设备及其制造方法
US15/944,930 US10230074B2 (en) 2014-09-01 2018-04-04 Organic light emitting diode display device and manufacturing method thereof
US16/274,728 US10505157B2 (en) 2014-09-01 2019-02-13 Display device
US16/685,089 US10818880B2 (en) 2014-09-01 2019-11-15 Display device
US17/036,056 US11696485B2 (en) 2014-09-01 2020-09-29 Display device with driving voltage line overlapping gate electrode to form storage capacitor
US18/334,539 US12133450B2 (en) 2014-09-01 2023-06-14 Display panel having symmetrical pixels with seven transistors
US18/923,000 US20250048910A1 (en) 2014-09-01 2024-10-22 Display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140115653 2014-09-01
KR20140115653 2014-09-01

Related Child Applications (1)

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KR1020190040837A Division KR102007374B1 (ko) 2019-04-08 2019-04-08 유기 발광 표시 장치 및 그 제조 방법

Publications (2)

Publication Number Publication Date
KR20160027917A KR20160027917A (ko) 2016-03-10
KR101968666B1 true KR101968666B1 (ko) 2019-04-15

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KR1020150119646A Active KR101968666B1 (ko) 2014-09-01 2015-08-25 유기 발광 표시 장치 및 그 제조 방법

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Country Link
US (2) US12133450B2 (enExample)
JP (1) JP6849304B2 (enExample)
KR (1) KR101968666B1 (enExample)

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JP6870926B2 (ja) * 2016-06-22 2021-05-12 株式会社半導体エネルギー研究所 表示装置、表示モジュール、および電子機器
KR102833463B1 (ko) 2016-10-11 2025-07-11 삼성디스플레이 주식회사 표시 장치
KR102764007B1 (ko) * 2017-01-26 2025-02-06 삼성디스플레이 주식회사 표시 장치
KR102126553B1 (ko) * 2017-12-19 2020-06-24 엘지디스플레이 주식회사 표시 장치
KR102624623B1 (ko) 2018-04-03 2024-01-12 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102699490B1 (ko) * 2018-06-22 2024-08-27 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102646487B1 (ko) * 2018-11-23 2024-03-12 엘지디스플레이 주식회사 유기발광 표시패널 및 이를 이용한 유기발광 표시장치
CN111128080B (zh) * 2020-03-30 2020-08-04 京东方科技集团股份有限公司 显示基板及显示装置
CN114127836B (zh) * 2020-06-30 2024-03-19 京东方科技集团股份有限公司 阵列基板、显示面板以及显示装置
CN114677986A (zh) * 2022-04-21 2022-06-28 惠科股份有限公司 显示器
WO2023230791A1 (zh) * 2022-05-30 2023-12-07 京东方科技集团股份有限公司 像素电路及其驱动方法、显示基板、显示装置

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Also Published As

Publication number Publication date
JP6849304B2 (ja) 2021-03-24
US20230329075A1 (en) 2023-10-12
JP2016051184A (ja) 2016-04-11
KR20160027917A (ko) 2016-03-10
US12133450B2 (en) 2024-10-29
US20250048910A1 (en) 2025-02-06

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