Amine-based compound and organic light-emitting device including the same
US-2015364705-A1 · Dec 17, 2015 · US
Organic compound and organic electroluminescent device employing the same
US9178164B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178164-B2 |
| Application number | US-201414490232-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 18, 2014 |
| Priority date | Aug 5, 2011 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented below: wherein, R 1 are independently a hydrogen, or C 1-8 alkyl; and R 2 is a hydrogen, hydroxy, or C 1-8 alkoxy. The organic compounds have a high triplet energy (tE g ) gap and apt to transmit the energy to a guest emitter.
First claim
Opening claim text (preview).
What is claimed is: 1. An organic compound having a Formula (I), of: Formula (I) wherein R 1 are independently a hydrogen, or C 1-8 alkyl; and R 2 is a hydrogen, hydroxyl, or C 1-8 alkoxy. 2. The organic compound as claimed in claim 1 , wherein R 1 are independently a methyl group, ethyl group, propyl group, isopropyl group, butyl gro…
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Electricity · mapped topic
Electricity · mapped topic
- H01L51/0067Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9178164B2 cover?
- Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented below: wherein, R 1 are independently a hydrogen, or C 1-8 alkyl; and R 2 is a hydrogen, hydroxy, or C 1-8 alkoxy. The organic compounds have a high tri…
- Who is the assignee on this patent?
- Ind Tech Res Inst, Nat Univ Tsing Hua
- What technology area does this patent fall under?
- Primary CPC classification H01L51/0067. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).