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:
Jul. 02, 1996
Filed:
Nov. 09, 1994
Masaaki Kubo, Tokyo, JP;
Nanahiro Hayakawa, Tokyo, JP;
Yamaichi Electronics Co., Ltd., Tokyo, JP;
Abstract
In an IC socket including an IC placing section at a generally central area thereof and a large number of contacts arranged in an array along a pair of opposing sides of the IC placing section, so as to be electrically and physically connected to leads of an IC placed on a socket body, a device for aligning contacting portions of the contacts in the IC socket comprising a ruler plate mounted on the IC placing section, the ruler plate being provided at a pair of opposing sides thereof with grooves or holes for allowing contacting portions of the contacts to be loosely inserted therein and partition walls for isolating the respective adjacent grooves or holes, the ruler plate being fitted to the IC placing section and firmly secured to a predetermined position through positioning means, the contacting portions being inserted respectively in the grooves or holes and side surfaces of the contacting portions being abutted with inner surfaces of the ruler walls at the position where the ruler plate is firmly secured, thereby establishing relative positions of the contacting portions.