Semiconductor device manufacturing: process – Making passive device – Resistor
Reexamination Certificate
2006-12-19
2006-12-19
Sarkar, Asok Kumar (Department: 2891)
Semiconductor device manufacturing: process
Making passive device
Resistor
C257SE21004
Reexamination Certificate
active
07151038
ABSTRACT:
A resistance element of a semiconductor device includes a first resistance pattern and a second resistance pattern formed adjacent to the first resistance pattern at a lower level, wherein the second resistance pattern is defined by the first resistance pattern in a self-aligned relationship and connected to the first resistance pattern in series.
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Cooper & Dunham LLP
Ricoh & Company, Ltd.
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