Metal working – Method of mechanical manufacture – Electrical device making
Patent
1990-09-19
1991-04-09
Arbes, Carl J.
Metal working
Method of mechanical manufacture
Electrical device making
174 35R, 361424, H05K 300
Patent
active
050052837
ABSTRACT:
An improved circuit board having a variety of electronic components mounted thereon and having disposed to the autumn side of the circuit board a backing plate having a variety of thicknesses wherein a thicker portion of the backing plate is disposed near portions of the circuit board or components on the circuit board which are of a higher heat generating nature, said circuit board further having a slot extending through the circuit board and inserted in the slot is a metallic shielding cover which contacts the backing plate. Also disclosed is a method for manufacturing the circuit board.
REFERENCES:
patent: 3816911 (1974-06-01), Knappenberger
patent: 4214360 (1980-07-01), Tuma et al.
patent: 4685034 (1987-08-01), Tetsu et al.
Deyo Charles C.
Oas Robert H.
Wolters Thomas R.
Arbes Carl J.
Hamann H. Fredrick
Murrah M. Lee
Rockwell International Corporation
Williams Gregory W.
LandOfFree
Method of manufacturing an E/M shielded RF circuit board does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing an E/M shielded RF circuit board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing an E/M shielded RF circuit board will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2024850