Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1992-04-15
1994-02-15
Picard, Leo P.
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
174260, 174262, 427 97, 439 82, H05K 100
Patent
active
052869261
ABSTRACT:
The present integrated circuit package provides both a high density of conductor poles, and reduced crosstalk noise between the conductor poles. The conductor poles are arranged within a selected number of holes in an insulating substrate. Metallized layers for shielding the conductor poles are provided on the walls of the holes in the insulating substrate which receive the conductor poles. In addition, an insulating layer is provided on the inner circumferences of the metallized layers, which insulating layers directly surround the conductor poles to preclude direct contact between the conductor poles and the metallized layers.
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Kimura Yukihiro
Kuroda Masao
Miyawaki Nobuhiko
Figlin Cheryl R.
NGK Spark Plug Co. Ltd.
Picard Leo P.
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