The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 1992
Filed:
Apr. 26, 1991
Applicant:
Inventor:
Mitsuho Tanaka, Tama, JP;
Assignee:
Kel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
439 73 ; 439700 ; 439824 ;
Abstract
A connector for an LGA IC device or a PGA IC device comprises an array of terminals in a housing each with a receptacle portion receiving a contact member mounted on the upper end of an axially extending compression spring for tilting movement into engagement with the receptacle wall at two, axially spaced locations by engagement with a pin or land depressing the spring. The contact member may be retained within the receptacle providing a socket for a pin of a PGA IC device or formed as a pin protruding from the free end of the receptacle for engagement with a land of an LGA IC device, in both cases providing a force assisting disconnection of the device.