EP2946423A4 - High resolution organic light-emitting diode devices - Google Patents

High resolution organic light-emitting diode devices

Info

Publication number
EP2946423A4
EP2946423A4 EP14740323.2A EP14740323A EP2946423A4 EP 2946423 A4 EP2946423 A4 EP 2946423A4 EP 14740323 A EP14740323 A EP 14740323A EP 2946423 A4 EP2946423 A4 EP 2946423A4
Authority
EP
European Patent Office
Prior art keywords
emitting diode
organic light
high resolution
diode devices
resolution organic
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.)
Withdrawn
Application number
EP14740323.2A
Other languages
German (de)
French (fr)
Other versions
EP2946423A1 (en
Inventor
Conor F Madigan
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.)
Kateeva Inc
Original Assignee
Kateeva Inc
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
Priority claimed from US14/030,776 external-priority patent/US9614191B2/en
Application filed by Kateeva Inc filed Critical Kateeva Inc
Publication of EP2946423A1 publication Critical patent/EP2946423A1/en
Publication of EP2946423A4 publication Critical patent/EP2946423A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection 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
    • 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
EP14740323.2A 2013-01-17 2014-01-15 High resolution organic light-emitting diode devices Withdrawn EP2946423A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361753713P 2013-01-17 2013-01-17
US201361753692P 2013-01-17 2013-01-17
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

Publications (2)

Publication Number Publication Date
EP2946423A1 EP2946423A1 (en) 2015-11-25
EP2946423A4 true EP2946423A4 (en) 2016-11-30

Family

ID=51210043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14740323.2A Withdrawn EP2946423A4 (en) 2013-01-17 2014-01-15 High resolution organic light-emitting diode devices

Country Status (5)

Country Link
EP (1) EP2946423A4 (en)
JP (3) JP6494525B2 (en)
KR (3) KR101979181B1 (en)
CN (2) CN105051932B (en)
WO (1) WO2014113497A1 (en)

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KR20240033163A (en) * 2015-12-07 2024-03-12 카티바, 인크. Techniques for maufactu ing thin films with im proved homogeneity and print speed
JP6727844B2 (en) * 2016-02-25 2020-07-22 株式会社ジャパンディスプレイ Display device
CN106207012B (en) * 2016-08-15 2018-07-06 京东方科技集团股份有限公司 Pixel print structure and preparation method thereof, display device and inkjet printing methods
JP2018049805A (en) * 2016-09-23 2018-03-29 東京エレクトロン株式会社 Coating device, coating method, and organic el display
CN106564315B (en) * 2016-10-21 2018-11-09 纳晶科技股份有限公司 Coating method, coating apparatus and luminescent device
CN207320118U (en) * 2017-08-31 2018-05-04 昆山国显光电有限公司 Dot structure, mask plate and display device
KR20190072108A (en) * 2017-12-15 2019-06-25 조율호 Dpisplay device having pyramid sub-pixel array structure
CN108987431B (en) * 2017-12-21 2021-07-20 广东聚华印刷显示技术有限公司 Pixel structure and manufacturing method thereof
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 (en) * 2018-01-09 2018-07-27 深圳市华星光电半导体显示技术有限公司 A kind of OLED display panel of inkjet printing and preparation method thereof
CN108364983A (en) * 2018-02-01 2018-08-03 武汉华星光电半导体显示技术有限公司 Pixel arrangement structure
CN110349994A (en) * 2018-04-02 2019-10-18 上海和辉光电有限公司 A kind of OLED display panel
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 (en) * 2018-06-26 2018-09-28 上海天马微电子有限公司 The preparation method and display device of a kind of display panel, display panel
CN110767707B (en) * 2019-01-31 2022-04-05 昆山国显光电有限公司 Display panel and display device
EP4011934A4 (en) 2019-08-07 2022-09-21 Mitsubishi Chemical Corporation Polyether polycarbonate diol and method for producing same
CN110620133B (en) * 2019-09-25 2022-09-09 京东方科技集团股份有限公司 Transparent display panel, preparation method thereof and display device
CN111900188B (en) * 2020-08-06 2022-09-23 京东方科技集团股份有限公司 Display substrate and display device

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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
EP1708294A2 (en) * 2005-03-31 2006-10-04 Seiko Epson Corporation Electrooptical apparatus and method of manufactuing electrooptical apparatus
WO2009097377A1 (en) * 2008-02-01 2009-08-06 E. I. Du Pont De Nemours And Company Structure for making solution processed electronic devices
US20090195144A1 (en) * 2008-02-05 2009-08-06 Seiko Epson Corporation Light emitting device and electronic apparatus
JP2010021138A (en) * 2008-06-09 2010-01-28 Panasonic Corp Organic electroluminescent device and its manufacturing method
US20110127502A1 (en) * 2009-11-30 2011-06-02 Won-Yong Kim Method of manufacturing organic light emitting display apparatus and organic light emitting display apparatus
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

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JP3879961B2 (en) * 1999-09-01 2007-02-14 セイコーエプソン株式会社 EL display device and manufacturing method thereof
JP2001237069A (en) * 2000-02-23 2001-08-31 Dainippon Printing Co Ltd El element and manufacturing method of the same
JP4239560B2 (en) * 2002-08-02 2009-03-18 セイコーエプソン株式会社 Composition and method for producing organic conductive film using the same
JP4613044B2 (en) * 2004-10-26 2011-01-12 大日本印刷株式会社 Substrates for organic electroluminescent devices
CN100466286C (en) * 2005-03-31 2009-03-04 精工爱普生株式会社 Electrooptical apparatus and method of manufacturing electrooptical apparatus
JP2007018775A (en) * 2005-07-05 2007-01-25 Toshiba Matsushita Display Technology Co Ltd Organic electroluminescence display and its manufacturing method
KR100823511B1 (en) * 2006-11-10 2008-04-21 삼성에스디아이 주식회사 Organic light emission display and fabrication method thereof
JP2008153159A (en) * 2006-12-20 2008-07-03 Dainippon Printing Co Ltd Organic electroluminescent element and manufacturing method therefor
JP2010034143A (en) * 2008-07-25 2010-02-12 Sharp Corp Organic electroluminescent display and its manufacturing method
JP2010186582A (en) * 2009-02-10 2010-08-26 Canon Inc Organic el display
KR101494586B1 (en) * 2009-06-19 2015-02-23 샤프 가부시키가이샤 Organic electroluminescent display device and method for producing the same
JP5560996B2 (en) * 2009-07-31 2014-07-30 大日本印刷株式会社 Device material for hole injection transport layer, ink for forming hole injection transport layer, device having hole injection transport layer, and method for producing the same
WO2011067895A1 (en) * 2009-12-04 2011-06-09 パナソニック株式会社 Organic el device and method for manufacturing same
JP5982146B2 (en) * 2011-06-16 2016-08-31 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． Organic light emitting structure, method for manufacturing organic light emitting structure, organic light emitting display device, and method for manufacturing organic light emitting display
CN102842686A (en) * 2011-06-21 2012-12-26 卡帝瓦公司 Materials and methods for controlling properties of organic light-emitting device
KR101223727B1 (en) * 2012-03-29 2013-01-17 삼성디스플레이 주식회사 Organic light emitting display device and manufacturing method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1708294A2 (en) * 2005-03-31 2006-10-04 Seiko Epson Corporation Electrooptical apparatus and method of manufactuing electrooptical apparatus
WO2009097377A1 (en) * 2008-02-01 2009-08-06 E. I. Du Pont De Nemours And Company Structure for making solution processed electronic devices
US20090195144A1 (en) * 2008-02-05 2009-08-06 Seiko Epson Corporation Light emitting device and electronic apparatus
JP2010021138A (en) * 2008-06-09 2010-01-28 Panasonic Corp Organic electroluminescent device and its manufacturing method
US20110127502A1 (en) * 2009-11-30 2011-06-02 Won-Yong Kim Method of manufacturing organic light emitting display apparatus and organic light emitting display apparatus
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

Non-Patent Citations (1)

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Title
See also references of WO2014113497A1 *

Also Published As

Publication number Publication date
KR20180130015A (en) 2018-12-05
KR20190053295A (en) 2019-05-17
KR20150116857A (en) 2015-10-16
JP6564478B2 (en) 2019-08-21
JP6494525B2 (en) 2019-04-03
CN105051932A (en) 2015-11-11
JP2019145523A (en) 2019-08-29
KR101926225B1 (en) 2018-12-06
KR102095174B1 (en) 2020-03-30
CN105051932B (en) 2019-03-05
JP2018078128A (en) 2018-05-17
EP2946423A1 (en) 2015-11-25
KR101979181B1 (en) 2019-05-15
CN110120469A (en) 2019-08-13
JP2016507131A (en) 2016-03-07
WO2014113497A1 (en) 2014-07-24

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