Geometrical instruments
Patent
1984-08-13
1986-01-07
Buczinski, S. C.
Geometrical instruments
339 17R, H05K 100
Patent
active
H00000132
ABSTRACT:
A unique socket assembly is designed to interconnect a flat-pack-packaged integrated-circuit chip to a printed-circuit board in a manner that permits easy insertion and withdrawal of the packaged chip from the assembly. A base portion of the assembly includes a recess into which conductive cantilevered elements extend. When the packaged chip is positioned on these elements within the recess and a lid is placed on the base, secure but not permanent electrical contact is established between the elements and contact regions on the chip package.
REFERENCES:
patent: 3942855 (1976-03-01), de Villemur
patent: 3951495 (1976-04-01), Donaher et al.
patent: 4427247 (1984-01-01), Petersen
patent: 4427249 (1984-01-01), Bright
IBM Bulletin, DeBoskey, vol. 15, No. 1, p. 307, 6-1972.
AT&T Bell Laboratories
Buczinski S. C.
Canepa Lucian C.
Wallace Linda J.
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