Metal working – Method of mechanical manufacture – Electrical device making
Patent
1988-09-15
1989-09-19
Goldberg, Howard N.
Metal working
Method of mechanical manufacture
Electrical device making
29841, 174 522, 357 70, 357 72, 361386, 437215, 439 65, H01R 916
Patent
active
048668419
ABSTRACT:
An integrated circuit chip carrier with pin grid array is provided with at least two layers of plastics material on the upper of which is provided a central chip location area and a series of metallized areas provided by printed circuit board methods to a series of metallized holes disposed inwardly of the edges of the carrier, a wall of plastics material being disposed round the edges of said upper layer to form a central cavity, the lower layer of plastics material bonded to said upper layer having a series of openings for a pin grid array and an intermediate metallized printed circuit layer disposed between said upper and lower layers to provide electrical conductive paths from the metallized holes to the openings and pins extending downwardly from said lower layer with heads mounted in said openings said array of pins being capable of being across the entire under surface of the carrier. The structure provides superior arrays of pins and similar techniques for construction.
REFERENCES:
patent: 4393581 (1983-07-01), Cherian
patent: 4461529 (1984-07-01), McGhee
patent: 4513355 (1985-04-01), Schroeder et al.
patent: 4618739 (1986-10-01), Theobald
patent: 4677526 (1987-06-01), Muehling
patent: 4823234 (1989-04-01), Konishi et al.
Advanced Semiconductor Packages Ltd.
Arles Carl J.
Goldberg Howard N.
LandOfFree
Integrated circuit chip carrier does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integrated circuit chip carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated circuit chip carrier will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-359648