Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-02-01
2010-11-23
Owens, Douglas W (Department: 2821)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S505000, C313S512000, C315S161000
Reexamination Certificate
active
07839083
ABSTRACT:
A light emitting device includes a substrate, a light emitting elements that have a first electrode, a second electrode and a light emitting layer, an element layer, an auxiliary electrode that is electrically connected to the second electrode, and an insulating layer. The second electrode is commonly provided for the light emitting elements. The insulating layer has a portion arranged in a lower layer under the second electrode and the auxiliary electrode. The auxiliary electrode is formed partly in a peripheral region of the light emitting device. In the peripheral region, an end portion of the second electrode is located on an inner side along a plane of the substrate than an end portion of the auxiliary electrode and located on an outer side than an end portion of the insulating layer.
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Le Tung X
Oliff & Berridg,e PLC
Owens Douglas W
Seiko Epson Corporation
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