JPWO2020222097A1 - - Google Patents
Info
- Publication number
- JPWO2020222097A1 JPWO2020222097A1 JP2021517131A JP2021517131A JPWO2020222097A1 JP WO2020222097 A1 JPWO2020222097 A1 JP WO2020222097A1 JP 2021517131 A JP2021517131 A JP 2021517131A JP 2021517131 A JP2021517131 A JP 2021517131A JP WO2020222097 A1 JPWO2020222097 A1 JP WO2020222097A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
-
- 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 [2D] radiating surfaces
-
- 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
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
-
- 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
-
- 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
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- 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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting 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
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/841—Self-supporting sealing arrangements
-
- 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
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/871—Self-supporting sealing arrangements
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019087091 | 2019-04-30 | ||
| JP2019087091 | 2019-04-30 | ||
| PCT/IB2020/053875 WO2020222097A1 (ja) | 2019-04-30 | 2020-04-24 | 発光デバイス、発光装置、電子機器および照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020222097A1 true JPWO2020222097A1 (https=) | 2020-11-05 |
| JPWO2020222097A5 JPWO2020222097A5 (https=) | 2023-04-25 |
| JP7519994B2 JP7519994B2 (ja) | 2024-07-22 |
Family
ID=73028786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021517131A Active JP7519994B2 (ja) | 2019-04-30 | 2020-04-24 | 発光デバイス、発光装置、電子機器および照明装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12201018B2 (https=) |
| JP (1) | JP7519994B2 (https=) |
| WO (1) | WO2020222097A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102595520B1 (ko) | 2018-07-05 | 2023-10-30 | 엘지디스플레이 주식회사 | 헤테로아릴기를 가진 벤즈아졸 유도체 및 이를 포함하는 유기전계발광소자 |
| US11730328B2 (en) | 2020-08-14 | 2023-08-22 | Irobot Corporation | Visual fiducial for behavior control zone |
| JP2022080879A (ja) * | 2020-11-18 | 2022-05-30 | 株式会社Joled | 有機ｅｌ素子、有機ｅｌパネル、および、有機ｅｌ素子の製造方法 |
| CN114824143A (zh) * | 2021-01-28 | 2022-07-29 | 京东方科技集团股份有限公司 | 电致发光器件、显示面板及显示装置 |
| KR102577795B1 (ko) * | 2022-06-10 | 2023-09-12 | 솔루스첨단소재 주식회사 | 유기 전계 발광 소자용 균일상 유기 복합체 및 이를 포함하는 유기 전계 발광 소자 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012212879A (ja) * | 2011-03-23 | 2012-11-01 | Semiconductor Energy Lab Co Ltd | 発光素子 |
| JP2014508130A (ja) * | 2010-12-31 | 2014-04-03 | チェイル インダストリーズ インコーポレイテッド | 有機光電子素子用化合物、これを含む有機発光ダイオードおよび前記有機発光ダイオードを含む表示装置 |
| KR20170065317A (ko) * | 2015-12-03 | 2017-06-13 | 주식회사 두산 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| CN107879993A (zh) * | 2017-11-01 | 2018-04-06 | 长春海谱润斯科技有限公司 | 一种含有三亚苯结构的衍生物及其制备方法和有机电致发光器件 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250026895A (ko) | 2011-02-16 | 2025-02-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 엘리먼트 |
| DE112012007377B4 (de) | 2011-02-16 | 2025-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Licht emittierendes Element |
| KR102003090B1 (ko) | 2011-11-11 | 2019-10-01 | 토소가부시키가이샤 | 질소함유 축환 방향족기를 가진 환상 아진 화합물과 그 제조 방법, 그리고 그것을 구성 성분으로 하는 유기 전계발광소자 |
| KR102706420B1 (ko) * | 2017-11-30 | 2024-09-13 | 솔브레인 주식회사 | 화합물 및 이를 포함하는 유기 발광 소자 |
| KR102308643B1 (ko) | 2017-12-29 | 2021-10-05 | 삼성에스디아이 주식회사 | 유기 화합물, 조성물, 유기 광전자 소자 및 표시 장치 |
| KR20230101296A (ko) * | 2021-12-29 | 2023-07-06 | 엘지디스플레이 주식회사 | 유기발광다이오드 및 이를 포함하는 유기발광 표시장치 |
-
2020
- 2020-04-24 US US17/606,152 patent/US12201018B2/en active Active
- 2020-04-24 JP JP2021517131A patent/JP7519994B2/ja active Active
- 2020-04-24 WO PCT/IB2020/053875 patent/WO2020222097A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014508130A (ja) * | 2010-12-31 | 2014-04-03 | チェイル インダストリーズ インコーポレイテッド | 有機光電子素子用化合物、これを含む有機発光ダイオードおよび前記有機発光ダイオードを含む表示装置 |
| JP2012212879A (ja) * | 2011-03-23 | 2012-11-01 | Semiconductor Energy Lab Co Ltd | 発光素子 |
| KR20170065317A (ko) * | 2015-12-03 | 2017-06-13 | 주식회사 두산 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| CN107879993A (zh) * | 2017-11-01 | 2018-04-06 | 长春海谱润斯科技有限公司 | 一种含有三亚苯结构的衍生物及其制备方法和有机电致发光器件 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220209136A1 (en) | 2022-06-30 |
| US12201018B2 (en) | 2025-01-14 |
| WO2020222097A1 (ja) | 2020-11-05 |
| JP7519994B2 (ja) | 2024-07-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230417 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230417 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240319 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240404 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240611 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240709 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7519994 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |