Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Insulating material
Reexamination Certificate
2007-04-24
2007-04-24
Williams, Alexander Oscar (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Insulating material
C257SE25030, C257S713000, C257S712000, C257S710000, C257S778000, C257S737000, C257S738000, C257S686000, C257S685000, C257S723000, C257S777000, C257S784000, C257S668000, C257S675000
Reexamination Certificate
active
11069975
ABSTRACT:
An electronic circuit device comprises: a semiconductor element having a first surface and a second surface, with the first and second surfaces being on first and second sides of the semiconductor element, respectively, and facing in opposite directions; a first electrode on the first surface; a second electrode on the second surface; a first circuit board electrically connected to the first electrode via a metallic plate such that the metallic plate and the semiconductor element are on the first circuit board; a second circuit board on the second side of the semiconductor element, the second circuit board having a control circuit for the semiconductor element; and a metallic wire for directly electrically interconnecting the second electrode and the second circuit board.
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Ikeda Satoshi
Kato Yasushi
Nakajima Yasufumi
Nobori Kazuhiro
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