KR101979181B1 - 고해상도 유기 발광 다이오드 장치 - Google Patents

고해상도 유기 발광 다이오드 장치 Download PDF

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Publication number
KR101979181B1
KR101979181B1 KR1020187034660A KR20187034660A KR101979181B1 KR 101979181 B1 KR101979181 B1 KR 101979181B1 KR 1020187034660 A KR1020187034660 A KR 1020187034660A KR 20187034660 A KR20187034660 A KR 20187034660A KR 101979181 B1 KR101979181 B1 KR 101979181B1
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KR
South Korea
Prior art keywords
layer
pixel
confinement
light emitting
display
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KR1020187034660A
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English (en)
Korean (ko)
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KR20180130015A (ko
Inventor
코너 에프. 마디간
Original Assignee
카티바, 인크.
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Priority claimed from US14/030,776 external-priority patent/US9614191B2/en
Application filed by 카티바, 인크. filed Critical 카티바, 인크.
Publication of KR20180130015A publication Critical patent/KR20180130015A/ko
Application granted granted Critical
Publication of KR101979181B1 publication Critical patent/KR101979181B1/ko

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    • 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]
    • H10K50/17—Carrier injection layers
    • H01L51/56—
    • H01L27/3211—
    • H01L27/3216—
    • H01L27/3218—
    • H01L27/3246—
    • H01L51/0005—
    • H01L51/5088—
    • 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
    • H10K59/30—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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • 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
    • 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
    • H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
    • H01L2227/32—

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020187034660A 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치 KR101979181B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361753713P 2013-01-17 2013-01-17
US201361753692P 2013-01-17 2013-01-17
US61/753,692 2013-01-17
US61/753,713 2013-01-17
US14/030,776 2013-09-18
US14/030,776 US9614191B2 (en) 2013-01-17 2013-09-18 High resolution organic light-emitting diode devices, displays, and related methods
PCT/US2014/011723 WO2014113497A1 (en) 2013-01-17 2014-01-15 High resolution organic light-emitting diode devices

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157021869A Division KR101926225B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020197013404A Division KR102095174B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치

Publications (2)

Publication Number Publication Date
KR20180130015A KR20180130015A (ko) 2018-12-05
KR101979181B1 true KR101979181B1 (ko) 2019-05-15

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Application Number Title Priority Date Filing Date
KR1020187034660A KR101979181B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치
KR1020157021869A KR101926225B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치
KR1020197013404A KR102095174B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치

Family Applications After (2)

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KR1020157021869A KR101926225B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치
KR1020197013404A KR102095174B1 (ko) 2013-01-17 2014-01-15 고해상도 유기 발광 다이오드 장치

Country Status (5)

Country Link
EP (1) EP2946423A4 (ja)
JP (3) JP6494525B2 (ja)
KR (3) KR101979181B1 (ja)
CN (2) CN110120469A (ja)
WO (1) WO2014113497A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111497448B (zh) * 2015-12-07 2022-07-26 科迪华公司 用于以改进的均匀性和打印速度制造薄膜的技术
JP6727844B2 (ja) * 2016-02-25 2020-07-22 株式会社ジャパンディスプレイ 表示装置
CN106207012B (zh) * 2016-08-15 2018-07-06 京东方科技集团股份有限公司 像素打印结构及其制作方法、显示装置和喷墨打印方法
JP2018049805A (ja) * 2016-09-23 2018-03-29 東京エレクトロン株式会社 塗布装置、塗布方法、および有機ｅｌディスプレイ
CN106564315B (zh) 2016-10-21 2018-11-09 纳晶科技股份有限公司 涂布方法、涂布设备及发光器件
CN207320118U (zh) 2017-08-31 2018-05-04 昆山国显光电有限公司 像素结构、掩膜版及显示装置
KR20190072108A (ko) * 2017-12-15 2019-06-25 조율호 피라미드 서브 픽셀 배열 구조를 갖는 표시 장치
CN108987431B (zh) * 2017-12-21 2021-07-20 广东聚华印刷显示技术有限公司 像素结构及其制作方法
US10985226B2 (en) 2018-01-09 2021-04-20 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Ink jet printing organic light emitting diode display panel and manufacturing method thereof
CN108336110A (zh) * 2018-01-09 2018-07-27 深圳市华星光电半导体显示技术有限公司 一种喷墨打印的oled显示面板及其制备方法
CN108364983A (zh) * 2018-02-01 2018-08-03 武汉华星光电半导体显示技术有限公司 像素排列结构
CN110349994A (zh) * 2018-04-02 2019-10-18 上海和辉光电有限公司 一种oled显示面板
US10355172B1 (en) * 2018-04-10 2019-07-16 Nthdegree Technologies Worldwide Inc. Self-alignment of optical structures to random array of printed micro-LEDs
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
CN110767707B (zh) * 2019-01-31 2022-04-05 昆山国显光电有限公司 显示面板和显示装置
JP2021025038A (ja) 2019-08-07 2021-02-22 三菱ケミカル株式会社 ポリエーテルポリカーボネートジオール及びその製造方法
CN110620133B (zh) * 2019-09-25 2022-09-09 京东方科技集团股份有限公司 一种透明显示面板及其制备方法和显示装置
KR20210078014A (ko) * 2019-12-18 2021-06-28 엘지디스플레이 주식회사 표시 장치
CN111900188B (zh) * 2020-08-06 2022-09-23 京东方科技集团股份有限公司 显示用基板及显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006127783A (ja) 2004-10-26 2006-05-18 Dainippon Printing Co Ltd 有機エレクトロルミネッセント素子用基板
JP2006310257A (ja) 2005-03-31 2006-11-09 Seiko Epson Corp 電気光学装置及び電気光学装置の製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3879961B2 (ja) * 1999-09-01 2007-02-14 セイコーエプソン株式会社 Ｅｌ表示装置及びその製造方法
JP2001237069A (ja) * 2000-02-23 2001-08-31 Dainippon Printing Co Ltd Ｅｌ素子およびその製造方法
JP4239560B2 (ja) * 2002-08-02 2009-03-18 セイコーエプソン株式会社 組成物とこれを用いた有機導電性膜の製造方法
US20050100657A1 (en) * 2003-11-10 2005-05-12 Macpherson Charles D. Organic material with a region including a guest material and organic electronic devices incorporating the same
CN100466286C (zh) * 2005-03-31 2009-03-04 精工爱普生株式会社 电光学装置及电光学装置的制造方法
JP2007018775A (ja) * 2005-07-05 2007-01-25 Toshiba Matsushita Display Technology Co Ltd 有機エレクトロルミネッセンス表示装置及びその製造方法
KR100823511B1 (ko) * 2006-11-10 2008-04-21 삼성에스디아이 주식회사 유기 발광 표시 장치 및 그 제조방법
JP2008153159A (ja) * 2006-12-20 2008-07-03 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子およびその製造方法
US20100295036A1 (en) * 2008-02-01 2010-11-25 E.I. Du Pont De Nemours And Company Structure for making solution processed electronic devices
JP4650495B2 (ja) * 2008-02-05 2011-03-16 セイコーエプソン株式会社 発光装置及び電子機器
JP2010021138A (ja) * 2008-06-09 2010-01-28 Panasonic Corp 有機エレクトロルミネッセント装置およびその製造方法
JP2010034143A (ja) * 2008-07-25 2010-02-12 Sharp Corp 有機エレクトロルミネッセンス表示装置及びその製造方法
JP2010186582A (ja) * 2009-02-10 2010-08-26 Canon Inc 有機ｅｌ表示装置
CN102450102B (zh) * 2009-06-19 2015-01-07 夏普株式会社 有机el显示装置及其制造方法
JP5560996B2 (ja) * 2009-07-31 2014-07-30 大日本印刷株式会社 正孔注入輸送層用デバイス材料、正孔注入輸送層形成用インク、正孔注入輸送層を有するデバイス、及びその製造方法
KR101097319B1 (ko) * 2009-11-30 2011-12-23 삼성모바일디스플레이주식회사 유기 발광 표시 장치 제조 방법 및 유기 발광 표시 장치
JP4990415B2 (ja) * 2009-12-04 2012-08-01 パナソニック株式会社 有機ｅｌデバイスおよびその製造方法
WO2012087977A1 (en) * 2010-12-20 2012-06-28 E. I. Du Pont De Nemours And Company Process and materials for making contained layers and devices made with same
JP5982146B2 (ja) * 2011-06-16 2016-08-31 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 有機発光構造物、有機発光構造物の製造方法、有機発光表示装置、及び有機発光表示製造方法
CN102842686A (zh) * 2011-06-21 2012-12-26 卡帝瓦公司 用于控制有机发光器件的性质的材料和方法
KR101223727B1 (ko) * 2012-03-29 2013-01-17 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006127783A (ja) 2004-10-26 2006-05-18 Dainippon Printing Co Ltd 有機エレクトロルミネッセント素子用基板
JP2006310257A (ja) 2005-03-31 2006-11-09 Seiko Epson Corp 電気光学装置及び電気光学装置の製造方法

Also Published As

Publication number Publication date
EP2946423A4 (en) 2016-11-30
CN105051932B (zh) 2019-03-05
JP2016507131A (ja) 2016-03-07
EP2946423A1 (en) 2015-11-25
JP6564478B2 (ja) 2019-08-21
KR101926225B1 (ko) 2018-12-06
KR20180130015A (ko) 2018-12-05
JP2019145523A (ja) 2019-08-29
KR20150116857A (ko) 2015-10-16
KR102095174B1 (ko) 2020-03-30
JP6494525B2 (ja) 2019-04-03
CN110120469A (zh) 2019-08-13
WO2014113497A1 (en) 2014-07-24
KR20190053295A (ko) 2019-05-17
CN105051932A (zh) 2015-11-11
JP2018078128A (ja) 2018-05-17

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