Active solid-state devices (e.g. – transistors – solid-state diode – Alignment marks
Reexamination Certificate
2007-07-17
2007-07-17
Everhart, Caridad (Department: 2891)
Active solid-state devices (e.g., transistors, solid-state diode
Alignment marks
C257S734000, C257SE23179
Reexamination Certificate
active
11413042
ABSTRACT:
To easily determine an orientation of a semiconductor device, a semiconductor device includes a substrate including electrode electrically connected to an integrated circuit, an external terminal electrically connected to the electrode, and a light transmissive insulation layer provided on the external terminal side of the substrate, and a mark provided on the substrate and covered by the insulation layer and recognizable through the insulation layer.
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Everhart Caridad
Oliff & Berridg,e PLC
Seiko Epson Corporation
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