Circuit board device

Details Circuit board device Circuit board device

1990-03-19

1992-03-03

Picard, Leo P.

Electricity: electrical systems and devices

Miscellaneous

361397, 361398, 361412, 428901, 174266, H05K 111, H05K 114

Patent

active

050937618

ABSTRACT:
A circuit board device includes a flexible circuit board, a rigid circuit board bonded to at least a part of the flexible circuit board, and a metal plate bonded to at least one of the rigid circuit board and a portion of the flexible circuit board which is itself bonded to the rigid circuit board. Heat generated from components mounted on the rigid circuit board is dissipated through the metal plate to a frame, for example.

REFERENCES:
patent: 3680209 (1972-08-01), Hacker
patent: 3926360 (1975-12-01), Moister, Jr.
patent: 4528064 (1985-07-01), Ohsawa et al.
patent: 4550357 (1985-10-01), Matsumoto
patent: 4663208 (1987-05-01), Ninomiya et al.
patent: 4687695 (1987-08-01), Hamby
patent: 4800461 (1989-01-01), Dixon et al.
patent: 4803450 (1989-02-01), Burgess et al.
patent: 4860165 (1989-08-01), Cassinelli

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