04539507 is referenced by 683 patents and cites 9 patents.

Electroluminescent devices are disclosed comprising a hole-injecting zone and an adjacent organic luminescent zone, the device having a power conversion efficiency of at least 9.times.10.sup.-5 w/w and said zones having a combined thickness no greater than about 1 micron.

Title
Organic electroluminescent devices having improved power conversion efficiencies
Application Number
6/478938
Publication Number
4539507
Application Date
March 25, 1983
Publication Date
September 3, 1985
Inventor
Ching W Tang
Rochester
NY, US
Steven A VanSlyke
Rochester
NY, US
Agent
Dana M Schmidt
Assignee
Eastman Kodak Company
NY, US
IPC
H01J 1/62
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