EP2946423A4 - High resolution organic light-emitting diode devices - Google Patents
High resolution organic light-emitting diode devicesInfo
- 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- Withdrawn
Links
Classifications
-
- 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
- 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
Landscapes
- 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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361753692P | 2013-01-17 | 2013-01-17 | |
US201361753713P | 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) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11203207B2 (en) * | 2015-12-07 | 2021-12-21 | Kateeva, Inc. | Techniques for manufacturing thin films with improved 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 | Display panel, preparation method of display panel and display device |
CN110767707B (en) * | 2019-01-31 | 2022-04-05 | 昆山国显光电有限公司 | Display panel and display device |
WO2021024812A1 (en) | 2019-08-07 | 2021-02-11 | 三菱ケミカル株式会社 | 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 |
KR20210070667A (en) | 2019-12-05 | 2021-06-15 | 엘지디스플레이 주식회사 | Display Device And Method Of Fabricating The Same |
KR20210078014A (en) * | 2019-12-18 | 2021-06-28 | 엘지디스플레이 주식회사 | 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 |
Citations (7)
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 |
US20090195144A1 (en) * | 2008-02-05 | 2009-08-06 | Seiko Epson Corporation | Light emitting device and electronic apparatus |
WO2009097377A1 (en) * | 2008-02-01 | 2009-08-06 | E. I. Du Pont De Nemours And Company | Structure for making solution processed electronic devices |
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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP2445317A1 (en) * | 2009-06-19 | 2012-04-25 | Sharp Kabushiki Kaisha | 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 |
-
2014
- 2014-01-15 CN CN201480016484.7A patent/CN105051932B/en not_active Expired - Fee Related
- 2014-01-15 EP EP14740323.2A patent/EP2946423A4/en not_active Withdrawn
- 2014-01-15 WO PCT/US2014/011723 patent/WO2014113497A1/en active Application Filing
- 2014-01-15 KR KR1020187034660A patent/KR101979181B1/en active IP Right Grant
- 2014-01-15 JP JP2015553806A patent/JP6494525B2/en not_active Expired - Fee Related
- 2014-01-15 KR KR1020157021869A patent/KR101926225B1/en active Application Filing
- 2014-01-15 KR KR1020197013404A patent/KR102095174B1/en active IP Right Grant
- 2014-01-15 CN CN201910125811.7A patent/CN110120469A/en active Pending
-
2018
- 2018-02-08 JP JP2018020895A patent/JP6564478B2/en active Active
-
2019
- 2019-05-08 JP JP2019088175A patent/JP2019145523A/en active Pending
Patent Citations (7)
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)
Title |
---|
See also references of WO2014113497A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2019145523A (en) | 2019-08-29 |
JP2016507131A (en) | 2016-03-07 |
CN105051932A (en) | 2015-11-11 |
KR20150116857A (en) | 2015-10-16 |
WO2014113497A1 (en) | 2014-07-24 |
KR20190053295A (en) | 2019-05-17 |
JP2018078128A (en) | 2018-05-17 |
JP6564478B2 (en) | 2019-08-21 |
KR20180130015A (en) | 2018-12-05 |
KR101926225B1 (en) | 2018-12-06 |
CN110120469A (en) | 2019-08-13 |
KR102095174B1 (en) | 2020-03-30 |
JP6494525B2 (en) | 2019-04-03 |
EP2946423A1 (en) | 2015-11-25 |
KR101979181B1 (en) | 2019-05-15 |
CN105051932B (en) | 2019-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20150817 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20161102 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01L 51/54 20060101ALI20161026BHEP Ipc: H01L 27/32 20060101ALI20161026BHEP Ipc: H01L 51/56 20060101AFI20161026BHEP Ipc: H01L 51/50 20060101ALI20161026BHEP |
|
17Q | First examination report despatched |
Effective date: 20190701 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01L 51/50 20060101ALI20200115BHEP Ipc: H01L 27/32 20060101ALI20200115BHEP Ipc: H01L 51/56 20060101AFI20200115BHEP Ipc: H01L 51/00 20060101ALN20200115BHEP Ipc: H01L 51/54 20060101ALI20200115BHEP |
|
INTG | Intention to grant announced |
Effective date: 20200130 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200610 |