06245449 is referenced by 13 patents and cites 7 patents.

A hole-injecting material for an organic EL device, having excellent hole-injecting capability and durability and having the formula [I], [II] or [III] specified in claim

1,

and an organic electroluminescence device obtained by forming either a light-emitting layer or a plurality of organic compound thin layers including the light-emitting layer between a pair of electrodes composed of a cathode and an anode, wherein at least one layer contains the above material.

Title
Material for organoelectroluminescence device and use thereof
Application Number
9/447959
Publication Number
6245449 (B1)
Application Date
November 29, 1999
Publication Date
June 12, 2001
Inventor
Satoshi Okutsu
Tokyo
US
Toshikazu Onikubo
Tokyo
US
Toshio Enokida
Tokyo
US
Michiko Tamano
Tokyo
US
Agent
Wenderoth Lind & Ponack L
US
Assignee
Toyo Ink Manufacturing
US
IPC
H05B 33/12
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