Electricity: electrical systems and devices – Miscellaneous
Patent
1986-05-06
1988-02-23
Pellinen, A. D.
Electricity: electrical systems and devices
Miscellaneous
206329, 361400, 361420, H05K 704
Patent
active
047274565
ABSTRACT:
A carrier for leadless electrical and electronic components has a plurality of recesses, for reception of components. Electrically conductive paths formed on surfaces in the recesses make contact with contacts on the components. The conductive paths extend onto a bottom surface of the carrier and over protrusions or feet on the bottom surface. The protrusions make contact with contact pads on a circuit pattern on a circuit board. The carrier holds components which otherwise could be as readily mounted to the surface of a circuit board as can the carrier. A high number of components per unit surface area of a circuit board can be mounted via the carrier. The carrier can be positioned by an automated apparatus.
REFERENCES:
patent: 3346775 (1967-10-01), Christiansen
patent: 3483308 (1969-12-01), Wakely
patent: 3634879 (1972-01-01), Longenecker et al.
patent: 3653498 (1972-04-01), Kisor
patent: 4410231 (1983-10-01), Senor
patent: 4417095 (1983-11-01), Beun
Deboskey, et al., "All Plastic Plugable Integrated Circuit Module", IBM Technical Disclosure Bulletin, vol. 15, No. 3, 8/72, pp. 813-814.
Mehta Mahendra C.
van Dalen Dirk J.
Northern Telecom Limited
Pellinen A. D.
Thompson Gregory D.
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