Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Reexamination Certificate
2006-05-30
2006-05-30
Ngo, Hung V. (Department: 2831)
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
C174S034000, C361S719000, C361S816000
Reexamination Certificate
active
07053295
ABSTRACT:
An electronic device (1) has an information processor (3) including a circuit board (31) and an integrated circuit element (32). The integrated circuit element is mounted on the circuit board for controlling input and output of information. Further, the circuit board is provided with a cover member (33A) having thermal conductivity and electrical conductivity and covering the integrated circuit element. The cover member, which is electrically connected to ground patterns (G) formed on the circuit board, includes an electromagnetic radiation suppressor (5) for suppressing radiation of electromagnetic waves generated from the integrated circuit element.
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patent: 6144557 (2000-11-01), Chen et al.
patent: 6205026 (2001-03-01), Wong et al.
patent: 6430043 (2002-08-01), Osburn
patent: 1 300 884 (2002-09-01), None
Katten Muchin & Rosenman LLP
Ngo Hung V.
Sony Computer Entertainment Inc.
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