Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-12-26
2006-12-26
Patel, Vip (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S509000, C313S512000
Reexamination Certificate
active
07154218
ABSTRACT:
Processes concerning the formation of an interlayer insulating film or a contact hole increase if an electrode of a light emitting element and a wiring are manufactured with different layers. Therefore, it suggests a light emitting element with a new structure which enables to shorten the processes. A light emitting device of the present invention has a structure integrated an electrode of a light emitting element and a source electrode. Thereby, processes concerning the formation of an interlayer insulating film and a contact hole can be reduced and be shortened. In addition, an electrode structure that can be waited a portion which functions as an electrode of a light emitting element, and a portion which functions as a source electrode with its sufficient function is adopted.
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Miyagi Noriko
Murakami Satoshi
Cook Alex McFarron Manzo Cummings & Mehler, Ltd.
Patel Vip
Semiconductor Energy Laboratory Co,. Ltd.
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