KR101820865B9 - 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 - Google Patents
유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치Info
- Publication number
- KR101820865B9 KR101820865B9 KR20130005570A KR20130005570A KR101820865B9 KR 101820865 B9 KR101820865 B9 KR 101820865B9 KR 20130005570 A KR20130005570 A KR 20130005570A KR 20130005570 A KR20130005570 A KR 20130005570A KR 101820865 B9 KR101820865 B9 KR 101820865B9
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- emitting diode
- organic light
- organic
- same
- Prior art date
Links
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
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- 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
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- 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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
-
- 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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- 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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- 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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/90—Multiple hosts in the emissive layer
-
- 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
-
- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130005570A KR101820865B1 (ko) | 2013-01-17 | 2013-01-17 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
US14/035,370 US9911924B2 (en) | 2013-01-17 | 2013-09-24 | Material for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130005570A KR101820865B1 (ko) | 2013-01-17 | 2013-01-17 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20140096203A KR20140096203A (ko) | 2014-08-05 |
KR101820865B1 KR101820865B1 (ko) | 2018-01-22 |
KR101820865B9 true KR101820865B9 (ko) | 2021-10-15 |
Family
ID=51164503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130005570A KR101820865B1 (ko) | 2013-01-17 | 2013-01-17 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9911924B2 (ko) |
KR (1) | KR101820865B1 (ko) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102201319B1 (ko) * | 2014-01-14 | 2021-01-11 | 삼성전자주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
EP2907815B1 (en) | 2014-02-12 | 2023-12-06 | Samsung Electronics Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
KR101802861B1 (ko) | 2014-02-14 | 2017-11-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102208247B1 (ko) * | 2014-05-29 | 2021-01-27 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치 |
EP3170206B1 (en) * | 2014-07-18 | 2023-03-15 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent device |
KR102357467B1 (ko) * | 2014-07-22 | 2022-02-04 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 소자 |
KR102502306B1 (ko) * | 2014-07-22 | 2023-02-23 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 소자 |
KR101641781B1 (ko) * | 2014-09-12 | 2016-07-21 | 주식회사 엘지화학 | 유기 발광 소자 |
KR101803599B1 (ko) * | 2014-09-12 | 2017-12-01 | 주식회사 엘지화학 | 유기 발광 소자 |
KR102256932B1 (ko) * | 2014-09-18 | 2021-05-28 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102432976B1 (ko) * | 2014-09-29 | 2022-08-18 | 롬엔드하스전자재료코리아유한회사 | 복수종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자 |
KR101709379B1 (ko) | 2014-10-01 | 2017-02-23 | 주식회사 엘지화학 | 유기 발광 소자 |
WO2016052798A1 (ko) * | 2014-10-01 | 2016-04-07 | 주식회사 엘지화학 | 유기 발광 소자 |
KR101825541B1 (ko) * | 2014-10-15 | 2018-02-05 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
KR102372084B1 (ko) * | 2014-10-17 | 2022-03-08 | 삼성전자주식회사 | 유기 발광 소자 |
KR102417121B1 (ko) * | 2014-10-17 | 2022-07-06 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102343144B1 (ko) * | 2014-10-17 | 2021-12-27 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102429870B1 (ko) * | 2014-10-17 | 2022-08-05 | 삼성전자주식회사 | 유기 발광 소자 |
KR102429869B1 (ko) * | 2014-10-17 | 2022-08-05 | 삼성전자주식회사 | 유기 발광 소자 |
US20160111665A1 (en) * | 2014-10-17 | 2016-04-21 | Samsung Display Co., Ltd. | Organic light-emitting device |
KR101818580B1 (ko) * | 2014-10-30 | 2018-01-15 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
KR101869843B1 (ko) * | 2014-10-31 | 2018-07-19 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
KR101818581B1 (ko) * | 2014-10-31 | 2018-01-15 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
CN105585555B (zh) * | 2014-11-12 | 2019-01-18 | 昱镭光电科技股份有限公司 | 杂环化合物及使用该化合物的有机电致发光装置 |
US10014480B2 (en) * | 2014-11-12 | 2018-07-03 | E-Ray Optoelectronics Technology Co., Ltd. | Heterocyclic compounds and organic electroluminescent devices using the same |
KR102323210B1 (ko) * | 2014-11-14 | 2021-11-08 | 삼성전자주식회사 | 유기금속 화합물 및 이를 포함한 유기 발광 소자 |
KR102344883B1 (ko) | 2014-12-17 | 2021-12-29 | 삼성전자주식회사 | 유기금속 화합물 및 이를 포함한 유기 발광 소자 |
KR102338908B1 (ko) * | 2015-03-03 | 2021-12-14 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102390371B1 (ko) * | 2015-03-13 | 2022-04-25 | 삼성전자주식회사 | 유기금속 화합물 및 이를 포함한 유기 발광 소자 |
US20180072945A1 (en) * | 2015-04-27 | 2018-03-15 | Konica Minolta, Inc. | Material for organic electroluminescent elements, organic electroluminescent element, display device and lighting device |
EP3306693B1 (en) | 2015-05-29 | 2020-04-08 | NIPPON STEEL Chemical & Material Co., Ltd. | Organic electroluminescent element |
KR20170001552A (ko) * | 2015-06-26 | 2017-01-04 | 롬엔드하스전자재료코리아유한회사 | 복수종의 호스트 재료와 이를 포함하는 유기 전계 발광 소자 |
WO2016208873A1 (en) | 2015-06-26 | 2016-12-29 | Rohm And Haas Electronic Materials Korea Ltd. | Multi-component host material and organic electroluminescent device comprising the same |
US20170047532A1 (en) | 2015-08-13 | 2017-02-16 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the organometallic compound, and diagnosis composition including the organometallic compound |
EP3133078B1 (en) | 2015-08-18 | 2019-01-30 | Samsung Electronics Co., Ltd. | Organometallic compound and organic light-emitting device including the same |
KR102510392B1 (ko) | 2015-09-10 | 2023-03-16 | 삼성디스플레이 주식회사 | 카바졸계 화합물 및 이를 포함한 유기 발광 소자 |
EP3150604B1 (en) | 2015-10-01 | 2021-07-14 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolylyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes |
US20180269407A1 (en) | 2015-10-01 | 2018-09-20 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes |
KR20170057825A (ko) | 2015-11-17 | 2017-05-25 | 롬엔드하스전자재료코리아유한회사 | 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자 |
KR102399570B1 (ko) | 2015-11-26 | 2022-05-19 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US11910707B2 (en) | 2015-12-23 | 2024-02-20 | Samsung Display Co., Ltd. | Organic light-emitting device |
TW201739898A (zh) * | 2015-12-28 | 2017-11-16 | Nippon Steel & Sumikin Chem Co | 有機電激發光元件 |
JP6761662B2 (ja) * | 2016-04-28 | 2020-09-30 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
KR20170127101A (ko) | 2016-05-10 | 2017-11-21 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10862054B2 (en) | 2016-06-20 | 2020-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10672997B2 (en) | 2016-06-20 | 2020-06-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11482683B2 (en) | 2016-06-20 | 2022-10-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN109791997B (zh) | 2016-09-30 | 2021-11-02 | 日铁化学材料株式会社 | 有机电场发光元件及其制造方法 |
KR102639854B1 (ko) * | 2016-10-31 | 2024-02-22 | 엘지디스플레이 주식회사 | 유기 화합물과 이를 이용한 발광다이오드 및 유기발광다이오드 표시장치 |
CN106753340A (zh) * | 2016-12-20 | 2017-05-31 | 中节能万润股份有限公司 | 一种苯并咪唑类有机电致发光材料及其制备方法和应用 |
KR102022689B1 (ko) * | 2017-03-30 | 2019-09-18 | 주식회사 엘지화학 | 유기 발광 소자 |
JP7506979B2 (ja) | 2017-03-30 | 2024-06-27 | 日鉄ケミカル&マテリアル株式会社 | 有機電界発光素子用材料及び有機電界発光素子 |
US11189802B2 (en) | 2017-04-27 | 2021-11-30 | Nippon Steel Chemical & Material Co., Ltd. | Organic electroluminescent element |
CN116987108A (zh) | 2017-05-16 | 2023-11-03 | 学校法人关西学院 | 多环芳香族化合物、有机元件用材料、发光层形成用组合物、有机电场发光元件及装置 |
KR20180137772A (ko) | 2017-06-19 | 2018-12-28 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
KR102633060B1 (ko) | 2017-06-30 | 2024-02-02 | 가꼬우 호징 관세이 가쿠잉 | 유기 전계 발광 소자 |
KR102129508B1 (ko) * | 2017-07-14 | 2020-07-02 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 |
KR20200132855A (ko) | 2018-03-16 | 2020-11-25 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 유기 전계 발광 소자 |
KR102430047B1 (ko) * | 2018-06-08 | 2022-08-05 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 |
US11485706B2 (en) | 2018-09-11 | 2022-11-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN110854293B (zh) * | 2018-12-10 | 2021-04-20 | 广州华睿光电材料有限公司 | 氮杂环化合物、组合物、高聚物及有机电致发光器件 |
KR102031300B1 (ko) * | 2018-12-21 | 2019-10-11 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 |
CN111384307B (zh) | 2018-12-29 | 2021-04-09 | Tcl科技集团股份有限公司 | 量子点发光二极管的制备方法 |
CN113661226A (zh) | 2019-03-29 | 2021-11-16 | 日铁化学材料株式会社 | 有机电场发光元件 |
KR20220004655A (ko) | 2019-04-25 | 2022-01-11 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 유기 전계 발광 소자 |
CN113710770A (zh) | 2019-04-25 | 2021-11-26 | 日铁化学材料株式会社 | 有机电场发光元件 |
KR20210048735A (ko) | 2019-10-24 | 2021-05-04 | 롬엔드하스전자재료코리아유한회사 | 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자 |
WO2021220838A1 (ja) | 2020-04-30 | 2021-11-04 | 日鉄ケミカル&マテリアル株式会社 | 有機電界発光素子用材料及び有機電界発光素子 |
TW202142533A (zh) | 2020-04-30 | 2021-11-16 | 日商日鐵化學材料股份有限公司 | 有機電場發光元件用材料、有機電場發光元件及其製造方法、混合組成物 |
CN114057797A (zh) * | 2020-07-29 | 2022-02-18 | 北京夏禾科技有限公司 | 一种金属配合物、电致发光器件及其应用 |
EP3975280A1 (en) | 2020-09-29 | 2022-03-30 | NIPPON STEEL Chemical & Material Co., Ltd. | Composition for organic electroluminescent element and organic electroluminescent element |
CN117321034A (zh) | 2021-05-31 | 2023-12-29 | 日铁化学材料株式会社 | 氘化物及有机电场发光元件 |
KR20240016253A (ko) | 2021-05-31 | 2024-02-06 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 중수소화물 및 유기 전계 발광 소자 |
CN117377655A (zh) | 2021-05-31 | 2024-01-09 | 日铁化学材料株式会社 | 氘化物及有机电场发光元件 |
KR20230171374A (ko) | 2022-06-13 | 2023-12-20 | 롬엔드하스전자재료코리아유한회사 | 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3139321B2 (ja) | 1994-03-31 | 2001-02-26 | 東レ株式会社 | 発光素子 |
JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
KR100957288B1 (ko) | 2002-03-15 | 2010-05-12 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 이를 이용한 유기 전기발광소자 |
KR100721565B1 (ko) | 2004-11-17 | 2007-05-23 | 삼성에스디아이 주식회사 | 저분자 유기 전계 발광 소자 및 그의 제조 방법 |
KR100713989B1 (ko) | 2005-07-15 | 2007-05-04 | 삼성에스디아이 주식회사 | 백색 유기 발광 소자 및 그의 제조방법 |
CN101511834B (zh) | 2006-11-09 | 2013-03-27 | 新日铁化学株式会社 | 有机场致发光元件用化合物及有机场致发光元件 |
EP2031679A3 (en) | 2007-08-31 | 2009-05-27 | Technical University of Denmark | Composite electrodes |
CN102421772B (zh) | 2010-04-20 | 2015-11-25 | 出光兴产株式会社 | 双咔唑衍生物、有机电致发光元件用材料及使用其的有机电致发光元件 |
US8227801B2 (en) | 2010-04-26 | 2012-07-24 | Universal Display Corporation | Bicarbzole containing compounds for OLEDs |
EP2564438B1 (en) | 2010-04-28 | 2016-10-19 | Universal Display Corporation | Depositing premixed materials |
KR20110122051A (ko) | 2010-05-03 | 2011-11-09 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
JP2012028634A (ja) | 2010-07-26 | 2012-02-09 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
JP2012156499A (ja) | 2011-01-05 | 2012-08-16 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
KR101874657B1 (ko) | 2011-02-07 | 2018-07-04 | 이데미쓰 고산 가부시키가이샤 | 비스카바졸 유도체 및 그것을 이용한 유기 전기발광 소자 |
RU2013155190A (ru) * | 2011-05-12 | 2015-06-20 | Торэй Индастриз, Инк. | Материал для светоизлучающего устройства и светоизлучающее устройство |
-
2013
- 2013-01-17 KR KR1020130005570A patent/KR101820865B1/ko active IP Right Review Request
- 2013-09-24 US US14/035,370 patent/US9911924B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20140096203A (ko) | 2014-08-05 |
US20140197386A1 (en) | 2014-07-17 |
KR101820865B1 (ko) | 2018-01-22 |
US9911924B2 (en) | 2018-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101820865B9 (ko) | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 | |
GB2554772B (en) | Organic light emitting display device | |
GB2554771B (en) | Organic light emitting display device | |
GB201620269D0 (en) | Organic light emitting display device and head mounted display including the same | |
TWI563651B (en) | Transparent oled component and organic light emitting display device using the same | |
GB2510481B (en) | Organic light emitting diode display device and method for driving the same | |
GB2508092B (en) | Light emitting device and organic light emitting display device including the same | |
TWI562995B (en) | Material for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode | |
EP2949724A4 (en) | ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME | |
EP2939286A4 (en) | ORGANIC ELECTROLUMINESCENT DIODE TRANSPARENT DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME | |
EP2939290A4 (en) | TRANSPARENT ORGANIC ELECTROLUMINESCENT DIODE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME | |
EP2981952A4 (en) | DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE | |
EP3036969A4 (en) | Display device using semiconductor light emitting device | |
GB2522764B (en) | Organic light emitting diode display device and method of fabricating the same | |
EP2939291A4 (en) | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME | |
EP3036970A4 (en) | Display device using semiconductor light emitting device | |
PL3113228T3 (pl) | Urządzenie wyświetlające z organicznymi diodami elektroluminescencyjnymi | |
GB2510976B (en) | Light emitting diode display device | |
EP3061081A4 (en) | Display device using semiconductor light emitting device | |
EP3061082A4 (en) | Display device using semiconductor light emitting device | |
EP2663609A4 (en) | CONNECTION FOR AN ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE THEREFOR AND DISPLAY WITH THE ORGANIC LIGHT EMITTING DIODE | |
GB2509228B (en) | Organic light emitting diode display device and method of fabricating the same | |
GB2575194B (en) | Organic light emitting diode display device | |
GB2521925B (en) | Organic light emitting display device | |
TWI563706B (en) | Organic light emitting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
Z031 | Request for patent cancellation [new post grant opposition system introduced on 1 march 2017] | ||
Z031 | Request for patent cancellation [new post grant opposition system introduced on 1 march 2017] | ||
Z072 | Maintenance of patent after cancellation proceedings: certified copy of decision transmitted [new post grant opposition system as of 20170301] | ||
Z131 | Decision taken on request for patent cancellation [new post grant opposition system as of 20170301] | ||
J303 | Written judgement (supreme court) |
Free format text: TRIAL NUMBER: 2021306010121; JUDGMENT (SUPREME COURT) FOR REQUEST FOR PATENT REVOCATION REQUESTED 20210126 Effective date: 20210513 |