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:
Aug. 04, 1998
Filed:
Apr. 17, 1996
Noriyuki Matsuoka, Yokohama, JP;
Kazumi Uratsuji, Tokyo, JP;
Yamaichi Electronics Co., Ltd., Tokyo, JP;
Abstract
Between an IC and an IC receptacle is interposed a flexible wiring sheet, via which contact pieces of the IC and contacts of the IC receptacle are held in contact with one another. In this case, lateral deviation and flexing of the wiring sheet are prevented satisfactorily, and proper contact between the IC and IC receptacle is ensured. A back-up frame is applied by adhesive to the flexible wiring sheet to form a contact agency. The back-up frame 11 has a central window 11 to form a non-backed-up region in a central portion of the flexible wiring sheet 3 that covers the window. The IC 3 and flexible wiring sheet are held in forced contact with each other in the non-backed-up region. The back-up frame has an outer edge portion forming a back-up region for backing up an edge portion of the wiring sheet. In this back-up region, the IC receptacle and the flexible wiring sheet 1 are held in contact with each other.