US Patent 7479330 Anthracene derivatives for organic electroluminescent device

Patent 7479330 was granted and assigned to AU Optronics on January, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

AU Optronics

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7479330

Patent Inventor Names

Chia-Liang Tai0

Chen-Ping Yu0

Date of Patent

January 20, 2009

Patent Application Number

11138707

Date Filed

May 26, 2005

Patent Primary Examiner

‌

Dawn Garrett

Patent abstract

In an OLED having an electron transport layer and a light emitting layer, at least one of these layers contains an anthracene derivative, wherein at least one of the substituents on the anthracene compound has a tetra-substitution center of either C—SP3 or Si. The anthracene derivative can be used as dopant or host material in the light-emitting layer.

Timeline

No Timeline data yet.

Further Resources

Title

Author

Link

Type

Date

No Further Resources data yet.

References

Find more entities like US Patent 7479330 Anthracene derivatives for organic electroluminescent device

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.

Open Query Tool

Access by API