Title:
アントラセン誘導体ホストを有するエレクトロルミネッセンス・デバイス
Document Type and Number:
Japanese Patent JP5744713
Kind Code:
B2
Abstract:
An electroluminescent device comprises a light emitting layer including an anthracene material bearing at least one aryl ring in the 2-position and having a hydrogen or an alkyl group in the 6-position and having up to 12 aromatic carbocyclic rings including at least one naphthalene group in the 9-position of the anthracene group and an aryl group in the 10-position, the anthracene material including among the rings only carbocyclic rings.
Inventors:
Conley, Scott Robert
Breeland, William Bernard
Kosim Bescu, Lelia
Breeland, William Bernard
Kosim Bescu, Lelia
Application Number:
JP2011278389A
Publication Date:
July 08, 2015
Filing Date:
December 20, 2011
Export Citation:
Assignee:
Global OLED Technology Limited Liability Company
International Classes:
H01L51/50; C07C15/62; C07C25/22; C09K11/06; H01L51/00; H01L51/30; H05B33/14
Domestic Patent References:
| JP2004059535A | ||||
| JP2000053676A | ||||
| JP2005515233A | ||||
| JP2005170911A |
Foreign References:
| WO2004018587A1 | ||||
| WO2003060956A2 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Tomohiro Minamiyama
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Tomohiro Minamiyama