KR102329405B1 - 양자점 발광 소자 - Google Patents

양자점 발광 소자 Download PDF

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Publication number
KR102329405B1
KR102329405B1 KR1020197001628A KR20197001628A KR102329405B1 KR 102329405 B1 KR102329405 B1 KR 102329405B1 KR 1020197001628 A KR1020197001628 A KR 1020197001628A KR 20197001628 A KR20197001628 A KR 20197001628A KR 102329405 B1 KR102329405 B1 KR 102329405B1
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South Korea
Prior art keywords
group
compound
light emitting
alkylene
arylene
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KR1020197001628A
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Korean (ko)
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KR20190020072A (ko
Inventor
아나톨리 엔. 소콜로브
브리안 굿펠로우
로버트 데이비드 그리그
리암 피. 스펜서
존 더블유. 크라머
데이비드 디. 데보레
수크릿 무코파드히아이
3세 피터 트레포나스
Original Assignee
다우 글로벌 테크놀로지스 엘엘씨
롬 앤드 하스 일렉트로닉 머트어리얼즈 엘엘씨
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Priority claimed from PCT/CN2016/087409 external-priority patent/WO2018000176A1/en
Priority claimed from PCT/CN2016/087413 external-priority patent/WO2018000179A1/en
Priority claimed from PCT/CN2016/104856 external-priority patent/WO2018082086A1/en
Priority claimed from PCT/CN2016/112579 external-priority patent/WO2018119729A1/en
Application filed by 다우 글로벌 테크놀로지스 엘엘씨, 롬 앤드 하스 일렉트로닉 머트어리얼즈 엘엘씨 filed Critical 다우 글로벌 테크놀로지스 엘엘씨
Publication of KR20190020072A publication Critical patent/KR20190020072A/ko
Application granted granted Critical
Publication of KR102329405B1 publication Critical patent/KR102329405B1/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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • H01L51/502—
    • H01L51/5056—
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof
    • 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
    • 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
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • 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
    • H10K2102/361—Temperature
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • 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
    • 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
    • H10K71/60—Forming conductive regions or layers, e.g. electrodes

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020197001628A 2016-06-28 2017-06-26 양자점 발광 소자 Active KR102329405B1 (ko)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/087409 2016-06-28
PCT/CN2016/087409 WO2018000176A1 (en) 2016-06-28 2016-06-28 Process for making an organic charge transporting film
CNPCT/CN2016/087413 2016-06-28
PCT/CN2016/087413 WO2018000179A1 (en) 2016-06-28 2016-06-28 Process for making an organic charge transporting film
US201662417539P 2016-11-04 2016-11-04
US62/417,539 2016-11-04
PCT/CN2016/104856 WO2018082086A1 (en) 2016-11-07 2016-11-07 Polymeric charge transfer layer and organic electronic device comprising the same
CNPCT/CN2016/104856 2016-11-07
PCT/CN2016/112579 WO2018119729A1 (en) 2016-12-28 2016-12-28 Organic compound and electronic device comprising an organic layer comprising the organic compound
CNPCT/CN2016/112579 2016-12-28
PCT/US2017/039191 WO2018005318A1 (en) 2016-06-28 2017-06-26 Quantum dot light emitting devices

Publications (2)

Publication Number Publication Date
KR20190020072A KR20190020072A (ko) 2019-02-27
KR102329405B1 true KR102329405B1 (ko) 2021-11-22

Family

ID=59270192

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197001628A Active KR102329405B1 (ko) 2016-06-28 2017-06-26 양자점 발광 소자

Country Status (6)

Country Link
US (1) US10818860B2 (https=)
EP (1) EP3475995B1 (https=)
JP (1) JP7068199B2 (https=)
KR (1) KR102329405B1 (https=)
CN (1) CN109328402B (https=)
WO (1) WO2018005318A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102556011B1 (ko) * 2018-01-23 2023-07-14 삼성디스플레이 주식회사 반도체 나노 결정과, 이를 포함하는 표시 장치 및 유기발광 표시 장치
KR102295248B1 (ko) * 2018-01-24 2021-08-27 주식회사 엘지화학 중합체, 이를 포함하는 코팅 조성물 및 이를 이용한 유기 발광 소자
KR102428980B1 (ko) 2018-01-24 2022-08-03 주식회사 엘지화학 중합체, 이를 포함하는 코팅 조성물 및 이를 이용한 유기 발광 소자
EP3680260B1 (en) 2018-02-28 2022-04-06 Lg Chem, Ltd. Polymer, coating composition comprising same, and organic light emitting element using same
WO2019168365A1 (ko) * 2018-02-28 2019-09-06 주식회사 엘지화학 중합체, 이를 포함하는 코팅 조성물 및 이를 이용한 유기 발광 소자
KR102153086B1 (ko) * 2018-07-31 2020-09-07 주식회사 엘지화학 신규한 고분자 및 이를 포함하는 유기 발광 소자
WO2020027589A1 (ko) * 2018-07-31 2020-02-06 주식회사 엘지화학 신규한 고분자 및 이를 포함하는 유기 발광 소자
CN111936530B (zh) * 2018-08-17 2023-07-18 株式会社Lg化学 聚合物、包含其的涂覆组合物和使用其的有机发光器件
KR102576153B1 (ko) * 2018-09-21 2023-09-06 주식회사 엘지화학 신규한 공중합체 및 이를 포함하는 유기 발광 소자
KR102611142B1 (ko) * 2018-09-21 2023-12-06 주식회사 엘지화학 신규한 고분자 및 이를 이용한 유기발광 소자
US11889746B2 (en) 2019-06-28 2024-01-30 Lg Chem, Ltd. Polymer, coating composition comprising same, and organic light emitting device using same
KR102382573B1 (ko) * 2019-08-23 2022-04-05 주식회사 엘지화학 유기 발광 소자
KR102770991B1 (ko) * 2019-08-23 2025-02-19 주식회사 엘지화학 유기 발광 소자
WO2021040328A1 (ko) * 2019-08-23 2021-03-04 주식회사 엘지화학 유기 발광 소자
US12304977B2 (en) 2019-09-19 2025-05-20 Lg Chem, Ltd. Polymer, monomer, coating composition comprising same, organic light emitting device using same, and method for manufacturing organic light emitting device by using same
KR102436755B1 (ko) * 2019-09-19 2022-08-26 주식회사 엘지화학 중합체, 단량체, 이를 포함하는 코팅 조성물, 이를 이용한 유기 발광 소자 및 이를 이용한 유기 발광 소자의 제조 방법
KR102436753B1 (ko) * 2019-09-27 2022-08-26 주식회사 엘지화학 중합체, 단량체, 이를 포함하는 코팅 조성물, 이를 이용한 유기 발광 소자 및 이를 이용한 유기 발광 소자의 제조 방법
CN110718648A (zh) * 2019-10-18 2020-01-21 南昌航空大学 基于无机空穴传输材料钙钛矿量子点发光二极管的原位合成制作方法
WO2021152720A1 (ja) * 2020-01-29 2021-08-05 シャープ株式会社 発光素子、および、発光素子の製造方法
JP2022164474A (ja) * 2021-04-16 2022-10-27 三菱ケミカル株式会社 量子ドット発光素子、量子ドット表示装置、量子ドット照明及び量子ドット発光素子の製造方法
JP2022164473A (ja) * 2021-04-16 2022-10-27 三菱ケミカル株式会社 量子ドット発光素子、量子ドット表示装置、量子ドット照明及び量子ドット発光素子の製造方法
KR102853289B1 (ko) * 2022-08-08 2025-09-01 한국생산기술연구원 이산화질소 센서
CN116790155B (zh) * 2023-06-26 2025-05-02 京东方科技集团股份有限公司 量子点墨水、色转换基板及制作方法
WO2026069421A1 (ja) * 2024-09-24 2026-04-02 シャープディスプレイテクノロジー株式会社 発光素子、表示装置、発光素子の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120181915A1 (en) * 2009-10-02 2012-07-19 Sharp Kabushiki Kaisha Organic el illumination device and method for manufacturing the same
GB2516930A (en) * 2013-08-07 2015-02-11 Cambridge Display Tech Ltd Organic Light-Emitting Device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009061314A1 (en) * 2007-11-06 2009-05-14 Dynamic Organic Light, Inc. Hole transport polymer for use in electronic devices
US8283002B2 (en) * 2008-11-18 2012-10-09 Plextronics, Inc. Aminobenzene compositions and related devices and methods
US20150243837A1 (en) * 2013-03-15 2015-08-27 Moonsub Shim Multi-heterojunction nanoparticles, methods of manufacture thereof and articles comprising the same
US9836699B1 (en) * 2015-04-27 2017-12-05 Rigetti & Co. Microwave integrated quantum circuits with interposer
CN105482119B (zh) * 2016-01-25 2018-01-30 吉林大学 具有光电活性的双氟单体及用于制备聚芳醚砜类高分子聚合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120181915A1 (en) * 2009-10-02 2012-07-19 Sharp Kabushiki Kaisha Organic el illumination device and method for manufacturing the same
GB2516930A (en) * 2013-08-07 2015-02-11 Cambridge Display Tech Ltd Organic Light-Emitting Device

Also Published As

Publication number Publication date
KR20190020072A (ko) 2019-02-27
CN109328402A (zh) 2019-02-12
US20190334106A1 (en) 2019-10-31
EP3475995A1 (en) 2019-05-01
EP3475995B1 (en) 2022-12-21
CN109328402B (zh) 2022-02-18
JP2019522873A (ja) 2019-08-15
WO2018005318A1 (en) 2018-01-04
US10818860B2 (en) 2020-10-27
JP7068199B2 (ja) 2022-05-16

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