Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Wire contact – lead – or bond
Reexamination Certificate
2007-11-06
2007-11-06
Wilczewski, Mary (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Combined with electrical contact or lead
Wire contact, lead, or bond
C257S762000, C257S763000, C257S781000, C257S786000
Reexamination Certificate
active
10648347
ABSTRACT:
Semiconductor chips are connected to electrode terminals (6a, 6b) by wire bonding, and connecting conductors connect extending portions (60b, 60c) extending from a part of the electrode terminals (6b, 6c) to the circuit patterns (3a, 3b) by soldering, and thus the wire bonding points of the electrode terminals are reduced to thereby reduce an electric resistance and suppress heat generation and voltage drop.
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Saiki Seiji
Yamada Junji
Mitsubishi Denki & Kabushiki Kaisha
Tran Thanh Y.
Wilczewski Mary
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