06013384 is referenced by 262 patents and cites 49 patents.

An organic electroluminescent (EL) device includes at least one luminescent layer having an organic compound doped with a metal capable of acting as a donor dopant, in adjacent to a cathode electrode. The EL device ensures a diminished energy barrier in an electron injection from the cathode electrode into the luminescent layer, i.e., metal-doped organic compound layer, and thus a lowered driving voltage. The lowered driving voltage can be obtained regardless of the work function of the cathode material.

Title
Organic electroluminescent devices
Application Number
9/12048
Publication Number
6013384
Application Date
January 22, 1998
Publication Date
January 11, 2000
Inventor
Tokio Mizukami
Kanagawa-ken
JP
Junji Kido
9-4-3, Umamikita Kouryou-cho, Kitakatsuragi-gun, Nara-ken
JP
Agent
McCormick Paulding & Huber
Assignee
International Manufacturing and Engineering Services
JP
Junji Kido
JP
IPC
C07F 3/00
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