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Organic compound and organic light-emitting device
US8968889B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8968889-B2 |
| Application number | US-201113634372-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 22, 2011 |
| Priority date | Mar 30, 2010 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
Official abstract text for this publication.
A novel organic compound suitable for emitting green light and an organic light-emitting device including the organic compound are provided. The organic compound is represented by general formula (1). In general formula (1), R 1 to R 18 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.
First claim
Opening claim text (preview).
The invention claimed is: 1. An organic compound represented by general formula (1): wherein R 1 to R 18 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyc…
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Electricity · mapped topic
- C07D471/04Primary
Chemistry & Metallurgy · mapped topic
Electricity · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US8968889B2 cover?
- A novel organic compound suitable for emitting green light and an organic light-emitting device including the organic compound are provided. The organic compound is represented by general formula (1). In general formula (1), R 1 to R 18 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group,…
- Who is the assignee on this patent?
- Kamatani Jun, Kishino Kengo, Yamada Naoki, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C07D471/04. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 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).