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. 16, 2002
Filed:
Jul. 05, 2000
Applicant:
Inventors:
Akira Tsutsumi, Tochigi, JP;
Hideyuki Kurita, Tochigi, JP;
Assignee:
Sony Chemicals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/00 ; H05K 1/03 ;
U.S. Cl.
CPC ...
H05K 1/00 ; H05K 1/03 ;
Abstract
A flexible wiring board piece which can prevent a short circuit because of scattering of the connecting terminal parts and facilitate cutting when cut at an intermediate connecting terminal part. A constitution wherein circuit wiring patterns ] are coated with insulating films and connecting terminal parts of the circuit wiring patterns and cut parts of the circuit wiring patterns which are located apart form the connecting terminal parts are exposed in both faces via openings and formed in insulating films and and narrow parts for cutting are formed in the cut parts facing the openings and