GB2575194B - Organic light emitting diode display device - Google Patents

Organic light emitting diode display device Download PDF

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Publication number
GB2575194B
GB2575194B GB1913149.9A GB201913149A GB2575194B GB 2575194 B GB2575194 B GB 2575194B GB 201913149 A GB201913149 A GB 201913149A GB 2575194 B GB2575194 B GB 2575194B
Authority
GB
United Kingdom
Prior art keywords
display device
light emitting
emitting diode
organic light
diode display
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.)
Active
Application number
GB1913149.9A
Other languages
English (en)
Other versions
GB2575194A (en
GB201913149D0 (en
Inventor
Lee A-Ryoung
Yang Ki-Soub
Shim Da-Hye
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.)
LG Display Co Ltd
Original Assignee
LG Display 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 LG Display Co Ltd filed Critical LG Display Co Ltd
Priority claimed from GB1622104.6A external-priority patent/GB2546002B/en
Publication of GB201913149D0 publication Critical patent/GB201913149D0/en
Publication of GB2575194A publication Critical patent/GB2575194A/en
Application granted granted Critical
Publication of GB2575194B publication Critical patent/GB2575194B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • H10K59/123—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
    • H10K59/131—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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • 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
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80515—Anodes characterised by their shape
    • 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
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
GB1913149.9A 2015-12-30 2016-12-23 Organic light emitting diode display device Active GB2575194B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150189787 2015-12-30
KR1020160162704A KR20170080459A (ko) 2015-12-30 2016-12-01 유기발광다이오드표시장치
GB1622104.6A GB2546002B (en) 2015-12-30 2016-12-23 Organic light emitting diode display device

Publications (3)

Publication Number Publication Date
GB201913149D0 GB201913149D0 (en) 2019-10-30
GB2575194A GB2575194A (en) 2020-01-01
GB2575194B true GB2575194B (en) 2020-08-12

Family

ID=59355762

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1913164.8A Active GB2575195B (en) 2015-12-30 2016-12-23 Organic light emitting diode display device
GB1913149.9A Active GB2575194B (en) 2015-12-30 2016-12-23 Organic light emitting diode display device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1913164.8A Active GB2575195B (en) 2015-12-30 2016-12-23 Organic light emitting diode display device

Country Status (4)

Country Link
KR (1) KR20170080459A (zh)
CN (2) CN206584932U (zh)
GB (2) GB2575195B (zh)
TW (1) TWI624053B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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KR20170080459A (ko) * 2015-12-30 2017-07-10 엘지디스플레이 주식회사 유기발광다이오드표시장치
KR102513840B1 (ko) * 2017-11-15 2023-03-23 엘지디스플레이 주식회사 표시패널
KR102513383B1 (ko) * 2017-12-05 2023-03-22 엘지디스플레이 주식회사 전계 발광 표시장치
CN108598140A (zh) * 2018-06-26 2018-09-28 上海天马微电子有限公司 一种显示面板、显示面板的制备方法及显示装置
TWI688933B (zh) * 2018-07-16 2020-03-21 友達光電股份有限公司 顯示裝置
CN108873526B (zh) * 2018-07-19 2021-10-26 京东方科技集团股份有限公司 阵列基板及其制造方法、显示装置
CN110767675B (zh) * 2018-08-06 2022-06-17 云谷（固安）科技有限公司 显示面板、显示屏和显示终端
CN110421969B (zh) * 2018-09-19 2021-02-12 广东聚华印刷显示技术有限公司 墨水填充元件载具及其控制方法、装置和计算机设备
CN110071159B (zh) * 2019-04-30 2021-07-06 深圳市华星光电半导体显示技术有限公司 像素电极结构及像素电极结构制作方法
KR20210078014A (ko) * 2019-12-18 2021-06-28 엘지디스플레이 주식회사 표시 장치

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US20070063936A1 (en) * 2002-12-11 2007-03-22 Samsung Electronics Co., Ltd. Organic light-emitting diode display
US20070252518A1 (en) * 2006-04-28 2007-11-01 Sung-Hun Lee Organic electroluminescent device and its method of manufacture
JP2008091070A (ja) * 2006-09-29 2008-04-17 Seiko Epson Corp 発光装置及び電子機器
US20090096371A1 (en) * 2007-10-10 2009-04-16 Hitachi Displays, Ltd. Organic electro-luminescent display device
US20090170230A1 (en) * 2007-12-28 2009-07-02 Casio Computer Co., Ltd. Manufacturing method of display apparatus and manufacturing apparatus
US20100181554A1 (en) * 2008-02-28 2010-07-22 Panasonic Corporation Organic el display panel
EP2360995A1 (en) * 2008-12-18 2011-08-24 Panasonic Corporation Organic el light emitting device
US20120252303A1 (en) * 2011-03-31 2012-10-04 Canon Kabushiki Kaisha Method of manufacturing an organic light emitting device
US20140197385A1 (en) * 2013-01-17 2014-07-17 Kateeva, Inc. High Resolution Organic Light-Emitting Diode Devices, Displays, and Related Methods
US20150372072A1 (en) * 2014-06-23 2015-12-24 Shanghai Tianma AM-OLED Co., Ltd. Organic light emitting diode display panel, organic light emitting diode display device, and method for fabricating organic light emitting diode display panel

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JP2006004743A (ja) * 2004-06-17 2006-01-05 Toshiba Matsushita Display Technology Co Ltd 表示装置及びその製造方法
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JP2012003088A (ja) * 2010-06-17 2012-01-05 Hitachi Displays Ltd エレクトロルミネセンス表示装置
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KR102009357B1 (ko) * 2012-11-26 2019-08-09 엘지디스플레이 주식회사 유기전계 발광소자 및 이의 제조 방법
KR102038817B1 (ko) * 2013-06-28 2019-11-01 엘지디스플레이 주식회사 유기전계 발광소자 및 이의 제조 방법
KR102081317B1 (ko) * 2013-08-30 2020-02-25 엘지디스플레이 주식회사 이중 뱅크 구조를 갖는 고 개구율 유기발광 다이오드 표시장치
KR102062353B1 (ko) * 2013-10-16 2020-01-06 엘지디스플레이 주식회사 유기전계발광소자 및 그 제조방법
KR102049793B1 (ko) * 2013-11-15 2020-01-08 엘지디스플레이 주식회사 유기전계발광 표시장치
KR102080296B1 (ko) * 2013-12-03 2020-02-21 엘지디스플레이 주식회사 유기 발광 장치
US9997575B2 (en) * 2014-04-08 2018-06-12 Joled Inc. Organic light emitting device and method for manufacturing same
KR20170080459A (ko) * 2015-12-30 2017-07-10 엘지디스플레이 주식회사 유기발광다이오드표시장치

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063936A1 (en) * 2002-12-11 2007-03-22 Samsung Electronics Co., Ltd. Organic light-emitting diode display
JP2005310713A (ja) * 2004-04-26 2005-11-04 Seiko Epson Corp 有機ｅｌ装置とその製造方法及び電子機器
US20070252518A1 (en) * 2006-04-28 2007-11-01 Sung-Hun Lee Organic electroluminescent device and its method of manufacture
JP2008091070A (ja) * 2006-09-29 2008-04-17 Seiko Epson Corp 発光装置及び電子機器
US20090096371A1 (en) * 2007-10-10 2009-04-16 Hitachi Displays, Ltd. Organic electro-luminescent display device
US20090170230A1 (en) * 2007-12-28 2009-07-02 Casio Computer Co., Ltd. Manufacturing method of display apparatus and manufacturing apparatus
US20100181554A1 (en) * 2008-02-28 2010-07-22 Panasonic Corporation Organic el display panel
EP2360995A1 (en) * 2008-12-18 2011-08-24 Panasonic Corporation Organic el light emitting device
US20120252303A1 (en) * 2011-03-31 2012-10-04 Canon Kabushiki Kaisha Method of manufacturing an organic light emitting device
US20140197385A1 (en) * 2013-01-17 2014-07-17 Kateeva, Inc. High Resolution Organic Light-Emitting Diode Devices, Displays, and Related Methods
US20150372072A1 (en) * 2014-06-23 2015-12-24 Shanghai Tianma AM-OLED Co., Ltd. Organic light emitting diode display panel, organic light emitting diode display device, and method for fabricating organic light emitting diode display panel

Also Published As

Publication number Publication date
KR20170080459A (ko) 2017-07-10
CN106935629B (zh) 2020-12-15
GB2575194A (en) 2020-01-01
CN106935629A (zh) 2017-07-07
TWI624053B (zh) 2018-05-11
TW201724497A (zh) 2017-07-01
CN206584932U (zh) 2017-10-24
GB2575195A (en) 2020-01-01
GB201913164D0 (en) 2019-10-30
GB2575195B (en) 2020-08-12
GB201913149D0 (en) 2019-10-30

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