Organic electroluminescent element

Details Organic electroluminescent element Organic electroluminescent element

2007-07-05

2010-11-30

Patel, Nmeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S507000

Reexamination Certificate

active

07843128

ABSTRACT:
Disclosed is an organic electroluminescent element, comprising an anode and a cathode, an organic light-emitting layer interposed between the anode and the cathode, and an organic hole transfer layer containing a polymer type organic hole transfer material having a metal oxide of a semiconductor material or a conductive material added thereto.

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Japanese Notice of Reasons for Rejection mailed Jun. 29, 2010.

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