Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoriyuki Takashima0
Chishio Hosokawa0
Kazuki Nishimura0
Kenichi Fukuoka0
Masahiro Kawamura0
Mitsunori Ito0
Toshihiro Iwakuma0
Toshinari Ogiwara0
Date of Patent
July 3, 2012
Patent Application Number
12122308
Date Filed
May 16, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one emitting layer, and the at least one emitting layer contains: a host material represented by the following formula (1); and at least one phosphorescent material.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
