Fishing – trapping – and vermin destroying
Patent
1990-04-02
1992-06-30
James, Andrew J.
Fishing, trapping, and vermin destroying
357 80, 357 65, 357 70, 437183, H01L 2160, H01L 300
Patent
active
051268183
ABSTRACT:
A semiconductor device includes a circuit pattern of a conductive thin film formed on a ceramic substrate by means of an etching, and an IC chip connected to the etched circuit pattern through a gang-bonding in which respective pads of conduction parts of the circuit pattern and of the IC chip directly contact with each other. The circuit pattern can be thereby provided densely, and contributive to a higher integration of the IC chip.
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Hashizume Jiro
Himura Yoshimasa
Irie Tatsuhiko
Kani Mitsuhiro
Takami Shigenari
James Andrew J.
Matsushita Electric & Works Ltd.
Nguyen Viet Q.
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