Test socket for leadless chip carrier

Details Test socket for leadless chip carrier Test socket for leadless chip carrier

1985-11-20

1989-04-04

Crane, Daniel C.

Electrical connectors

With vacuum applying means. e.g., suction cup

To urge mating connectors or contacts together

439 71, H05K 1308

Patent

active

048182389

ABSTRACT:
A test socket (10) for a leadless chip carrier (13) having a rigid guide frame (21) for holding a resilient connector member (23), and for assuring correct alignment of the chip carrier (13). The assembly is mounted on a printed wiring board (22), and the resilient connector member (23) has a pattern of conductive strips (31) that make contact to the chip carrier (13) at the top, and make contact to the printed wiring board (22) at the bottom. A vacuum is selectively applied to a hole (35) in the printed wiring board (22) to seal the chip carrier (13) against the resilient connector member (23).

REFERENCES:
patent: 3904262 (1975-09-01), Cutchaw
patent: 3993384 (1976-11-01), Dennis et al.
patent: 4194800 (1980-03-01), Chow
patent: 4209745 (1980-06-01), Hines
patent: 4229492 (1980-10-01), Deo et al.
patent: 4506938 (1985-03-01), Madden
Buchoff, L. S., "Metal Elastomer Display Connectors" from SID International Symposium Digest of Technical Papers, Chicago, Ill., May 7-11, 1979, pp. 64, 65.

Affiliated with

Also associated with

Rating

Test socket for leadless 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 Test socket for leadless chip carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test socket for leadless chip carrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-177284