WO2016039551A3 - Light extraction substrate for organic light-emitting diode, manufacturing method therefor, and organic light-emitting diode including same - Google Patents

Light extraction substrate for organic light-emitting diode, manufacturing method therefor, and organic light-emitting diode including same Download PDF

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Publication number
WO2016039551A3
WO2016039551A3 PCT/KR2015/009399 KR2015009399W WO2016039551A3 WO 2016039551 A3 WO2016039551 A3 WO 2016039551A3 KR 2015009399 W KR2015009399 W KR 2015009399W WO 2016039551 A3 WO2016039551 A3 WO 2016039551A3
Authority
WO
WIPO (PCT)
Prior art keywords
emitting diode
organic light
light
manufacturing
method therefor
Prior art date
Application number
PCT/KR2015/009399
Other languages
French (fr)
Korean (ko)
Other versions
WO2016039551A2 (en
Inventor
우광제
Original Assignee
코닝정밀소재 주식회사
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 KR1020140192273A external-priority patent/KR101699275B1/en
Application filed by 코닝정밀소재 주식회사 filed Critical 코닝정밀소재 주식회사
Priority to US15/510,493 priority Critical patent/US20170256746A1/en
Publication of WO2016039551A2 publication Critical patent/WO2016039551A2/en
Publication of WO2016039551A3 publication Critical patent/WO2016039551A3/en

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
    • 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
    • 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
    • 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
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

The present invention relates to a light extraction substrate for an organic light-emitting diode, a manufacturing method therefor, and an organic light-emitting diode including the same and, more specifically, to: a light extraction substrate for an organic light-emitting diode, which can improve light extraction efficiency of an organic light-emitting diode by reducing a distance between an organic light-emitting layer and a light extraction layer of the organic light-emitting diode more than a conventional distance therebetween; a manufacturing method therefor; and an organic light-emitting diode including the same. To this end, the present invention provides a light extraction substrate for an organic light-emitting diode, a manufacturing method therefor, and an organic light-emitting diode including the same, the light extraction substrate comprising: a base substrate; a mesh net-type metal material formed on the base substrate; matrix layers formed on the base substrate, wherein the matrix layers are respectively formed in a plurality of spaces partitioned by the mesh net-type metal material; and a plurality of light scatterers dispersed inside the matrix layers.
PCT/KR2015/009399 2014-09-11 2015-09-07 Light extraction substrate for organic light-emitting diode, manufacturing method therefor, and organic light-emitting diode including same WO2016039551A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/510,493 US20170256746A1 (en) 2014-09-11 2015-09-07 Light extraction substrate for organic light-emitting diode, manufacturing method therefor, and organic light-emitting diode including same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2014-0119844 2014-09-11
KR20140119844 2014-09-11
KR10-2014-0192273 2014-12-29
KR1020140192273A KR101699275B1 (en) 2014-09-11 2014-12-29 Light extraction substrate for oled, method of fabricating thereof and oled including the same

Publications (2)

Publication Number Publication Date
WO2016039551A2 WO2016039551A2 (en) 2016-03-17
WO2016039551A3 true WO2016039551A3 (en) 2016-05-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009399 WO2016039551A2 (en) 2014-09-11 2015-09-07 Light extraction substrate for organic light-emitting diode, manufacturing method therefor, and organic light-emitting diode including same

Country Status (1)

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WO (1) WO2016039551A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101999294B1 (en) * 2016-03-23 2019-07-15 코닝 인코포레이티드 Light extraction substrate for oled, method of fabricating thereof and oled including the same
CN106299151A (en) * 2016-08-23 2017-01-04 深圳市华星光电技术有限公司 OLED display panel and the manufacture method of OLED display panel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070019069A (en) * 2005-08-11 2007-02-15 서울옵토디바이스주식회사 light emitting diodde having mesh-type insulating layer and method for fabricating the same
WO2013024915A1 (en) * 2011-08-17 2013-02-21 삼성전자주식회사 Sputtering apparatus and method for forming a transmissive conductive layer of a light emitting device
KR20130116023A (en) * 2012-04-10 2013-10-22 포항공과대학교 산학협력단 Integral and conductive substrate and electric device including the same
JP2013545282A (en) * 2010-10-08 2013-12-19 ガーディアン・インダストリーズ・コーポレーション LIGHT SOURCE, DEVICE PROVIDED WITH LIGHT SOURCE AND / OR MANUFACTURING METHOD THEREOF
KR20140070491A (en) * 2012-11-30 2014-06-10 주식회사 엘지화학 Substrate for organic electronic device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070019069A (en) * 2005-08-11 2007-02-15 서울옵토디바이스주식회사 light emitting diodde having mesh-type insulating layer and method for fabricating the same
JP2013545282A (en) * 2010-10-08 2013-12-19 ガーディアン・インダストリーズ・コーポレーション LIGHT SOURCE, DEVICE PROVIDED WITH LIGHT SOURCE AND / OR MANUFACTURING METHOD THEREOF
WO2013024915A1 (en) * 2011-08-17 2013-02-21 삼성전자주식회사 Sputtering apparatus and method for forming a transmissive conductive layer of a light emitting device
KR20130116023A (en) * 2012-04-10 2013-10-22 포항공과대학교 산학협력단 Integral and conductive substrate and electric device including the same
KR20140070491A (en) * 2012-11-30 2014-06-10 주식회사 엘지화학 Substrate for organic electronic device

Also Published As

Publication number Publication date
WO2016039551A2 (en) 2016-03-17

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