IN2014DN09995A - - Google Patents
Info
- Publication number
- IN2014DN09995A IN2014DN09995A IN9995DEN2014A IN2014DN09995A IN 2014DN09995 A IN2014DN09995 A IN 2014DN09995A IN 9995DEN2014 A IN9995DEN2014 A IN 9995DEN2014A IN 2014DN09995 A IN2014DN09995 A IN 2014DN09995A
- Authority
- IN
- India
- Prior art keywords
- recessed
- layer
- electrode
- projected
- organic
- Prior art date
Links
- 239000010410 layer Substances 0.000 abstract 5
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012044 organic layer Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
- H05B33/28—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
-
- 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
- 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
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/341—Short-circuit prevention
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
In an organic EL element (30), a recessed and projected pattern layer (12) having a first recessed and projected shape a first electrode (16) , an organic layer (18), and a second electrode layer (20) are provided in this order on a substrate (10), and an auxiliary layer (14) is also provided between the recessed and projected pattern layer (12) and the first electrode (16). The auxiliary layer (14) surface on the first electrode side has a second recessed and projected shape ,and the change rate of the standard deviation of the depth of the second recessed and projected shape with respect to the standard deviation of the depth of the first recessed and projected shape is 70% or less. The organic EL light emitting element, which has high light extraction efficiency ,while suppressing generation of a leak current can be obtained.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012132102 | 2012-06-11 | ||
PCT/JP2013/062669 WO2013187149A1 (en) | 2012-06-11 | 2013-04-30 | Organic el element and method for manufacturing same |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN09995A true IN2014DN09995A (en) | 2015-08-14 |
Family
ID=49757983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN9995DEN2014 IN2014DN09995A (en) | 2012-06-11 | 2013-04-30 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9219252B2 (en) |
EP (1) | EP2861041B1 (en) |
JP (1) | JP5680800B2 (en) |
KR (1) | KR101657604B1 (en) |
CN (1) | CN104380843B (en) |
AU (1) | AU2013275607B2 (en) |
CA (1) | CA2874212C (en) |
IN (1) | IN2014DN09995A (en) |
TW (1) | TWI577067B (en) |
WO (1) | WO2013187149A1 (en) |
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WO2014069565A1 (en) * | 2012-10-31 | 2014-05-08 | 昭和電工株式会社 | Organic el element, and image display device and illumination device provided with same |
EP2966669A4 (en) * | 2013-03-06 | 2016-11-09 | Jx Nippon Oil & Energy Corp | Method of manufacturing member having relief structure, and member having relief structure manufactured thereby |
EP3025791A4 (en) * | 2013-07-26 | 2017-04-26 | JX Nippon Oil & Energy Corporation | Method for manufacturing substrate having textured structure |
EP3089550A4 (en) * | 2013-12-27 | 2017-09-06 | JX Nippon Oil & Energy Corporation | Light-emitting element |
CA2935909A1 (en) * | 2014-01-10 | 2015-07-16 | Jx Nippon Oil & Energy Corporation | Optical substrate, mold to be used in optical substrate manufacture, and light emitting element including optical substrate |
CA2947393A1 (en) | 2014-04-28 | 2015-11-05 | Jx Nippon Oil & Energy Corporation | Light emitter |
JP6438678B2 (en) * | 2014-05-14 | 2018-12-19 | Jxtgエネルギー株式会社 | Film member having an uneven structure |
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US10115930B2 (en) * | 2014-07-08 | 2018-10-30 | Universal Display Corporation | Combined internal and external extraction layers for enhanced light outcoupling for organic light emitting device |
WO2016059713A1 (en) * | 2014-10-17 | 2016-04-21 | パイオニア株式会社 | Light emitting device and optical member |
CN104319352B (en) * | 2014-11-13 | 2018-02-13 | 京东方科技集团股份有限公司 | A kind of top emitting white light OLED device and preparation method thereof, display device |
US9837269B2 (en) * | 2014-12-02 | 2017-12-05 | HGST, Inc. | Deposition method for planar surfaces |
KR101674066B1 (en) * | 2014-12-24 | 2016-11-08 | 코닝정밀소재 주식회사 | Organic light emitting device |
KR102354019B1 (en) * | 2015-03-06 | 2022-01-21 | 유니버셜 디스플레이 코포레이션 | Novel substrate and process for high efficiency oled devices |
JP6482120B2 (en) * | 2015-03-31 | 2019-03-13 | デクセリアルズ株式会社 | Master production method, optical body production method, optical member production method, and display device production method |
CN107533190A (en) * | 2015-03-31 | 2018-01-02 | 康宁公司 | Waveguide comprising light scattering surface and the display device for including the waveguide |
US9640777B2 (en) * | 2015-05-29 | 2017-05-02 | National Taiwan University | Electroluminescent devices with improved optical out-coupling and external quantum efficiencies |
JP6495754B2 (en) * | 2015-06-12 | 2019-04-03 | 株式会社ジャパンディスプレイ | Display device |
CN106299149A (en) * | 2015-06-12 | 2017-01-04 | 上海和辉光电有限公司 | Thin-film packing structure, preparation method and there is the organic light emitting apparatus of this structure |
US10008697B2 (en) * | 2015-08-31 | 2018-06-26 | Lg Display Co., Ltd. | Organic light emitting diode display device |
KR101805552B1 (en) * | 2015-08-31 | 2017-12-08 | 엘지디스플레이 주식회사 | Organic Light Emitting Diode Display Device |
CN105280838B (en) * | 2015-09-22 | 2017-08-25 | 深圳市华星光电技术有限公司 | A kind of OLED luminescent devices and display device |
KR101818423B1 (en) * | 2015-09-23 | 2018-01-16 | 엘지디스플레이 주식회사 | Organic Light Emitting Diode Display Device |
US20170125735A1 (en) * | 2015-10-30 | 2017-05-04 | National Taiwan University | Electroluminescent device |
CN105514293A (en) * | 2016-01-21 | 2016-04-20 | 深圳市华星光电技术有限公司 | Organic light-emitting diode and organic light-emitting diode display panel |
US10991915B2 (en) * | 2016-01-29 | 2021-04-27 | University Of Florida Research Foundation, Incorporated | Organic light-emitting diodes comprising grating structures and light extraction layers |
CN106058068B (en) * | 2016-02-29 | 2017-12-05 | 京东方科技集团股份有限公司 | Organic Light Emitting Diode and display base plate and preparation method thereof, display device |
US20190140214A1 (en) * | 2016-04-29 | 2019-05-09 | Sabic Global Technologies B.V. | Extraction Substrate And Method For Fabrication Thereof |
SG11201810474SA (en) * | 2016-05-27 | 2018-12-28 | 3M Innovative Properties Co | Oled display with improved color uniformity |
JP2017168448A (en) * | 2017-04-24 | 2017-09-21 | 王子ホールディングス株式会社 | Substrate for semiconductor element, organic light-emitting diode element, and organic thin-film solar battery element |
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-
2013
- 2013-04-30 AU AU2013275607A patent/AU2013275607B2/en not_active Ceased
- 2013-04-30 KR KR1020147029904A patent/KR101657604B1/en active IP Right Grant
- 2013-04-30 WO PCT/JP2013/062669 patent/WO2013187149A1/en active Application Filing
- 2013-04-30 CA CA2874212A patent/CA2874212C/en not_active Expired - Fee Related
- 2013-04-30 EP EP13804832.7A patent/EP2861041B1/en not_active Not-in-force
- 2013-04-30 CN CN201380030908.0A patent/CN104380843B/en not_active Expired - Fee Related
- 2013-04-30 JP JP2014521016A patent/JP5680800B2/en active Active
- 2013-04-30 IN IN9995DEN2014 patent/IN2014DN09995A/en unknown
- 2013-05-10 TW TW102116632A patent/TWI577067B/en not_active IP Right Cessation
-
2014
- 2014-11-10 US US14/537,264 patent/US9219252B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5680800B2 (en) | 2015-03-04 |
EP2861041A4 (en) | 2016-04-13 |
AU2013275607B2 (en) | 2015-08-27 |
US20150060840A1 (en) | 2015-03-05 |
CN104380843B (en) | 2016-10-19 |
TW201407848A (en) | 2014-02-16 |
AU2013275607A1 (en) | 2014-12-11 |
EP2861041B1 (en) | 2016-11-09 |
EP2861041A1 (en) | 2015-04-15 |
WO2013187149A1 (en) | 2013-12-19 |
JPWO2013187149A1 (en) | 2016-02-04 |
CN104380843A (en) | 2015-02-25 |
TWI577067B (en) | 2017-04-01 |
KR20140141679A (en) | 2014-12-10 |
CA2874212A1 (en) | 2013-12-19 |
CA2874212C (en) | 2016-04-05 |
US9219252B2 (en) | 2015-12-22 |
KR101657604B1 (en) | 2016-09-30 |
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