Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Having diverse electrical device
Reexamination Certificate
2006-09-26
2006-09-26
Zarneke, David A. (Department: 2891)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Having diverse electrical device
C257SE33076, C257SE33057, C257SE31001
Reexamination Certificate
active
07112457
ABSTRACT:
A method of manufacturing an opto-coupler includes disposing an insulating layer on a first die and disposing an isolation layer on the insulating layer. The method further includes disposing a securing layer on the isolation layer and disposing a second die on the securing layer.
REFERENCES:
patent: 5049527 (1991-09-01), Merrick et al.
patent: 5329131 (1994-07-01), Wijdenes et al.
Kek Theng Hui
Kwok Ka Hin
Tay Gary Thiam Siew
Avago Technologies ECBU (IP) Singapore Pte. Ltd.
Zarneke David A.
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