Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2005-06-21
2009-02-24
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S504000, C428S690000, C315S169300
Reexamination Certificate
active
07495389
ABSTRACT:
An organic EL element includes a substrate, a plurality of first electrodes which are arranged on the substrate in a matrix configuration, a wall-like insulating layer which is formed on the substrate, organic light emitting layers which are formed on the first electrodes, respectively, an auxiliary electrode which is formed on top of the wall-like insulating layer and a second electrode which is formed to cover the surfaces of the wall-like insulating layer, the auxiliary electrode and the light emitting layers and electrically connected to the auxiliary electrode. The second electrode is transparent to light from the light emitting layers.
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Official communication issued in the counterpart Japanese Application No. 2005-092088, mailed on Sep. 18, 2007.
Noguchi Noboru
Tagawa Akira
Keating & Bennett LLP
Roy Sikha
Sharp Kabushiki Kaisha
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