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:
Feb. 26, 2008
Filed:
Dec. 03, 2004
Hitoki Kanagawa, Osaka, JP;
Yasuhito Funada, Osaka, JP;
Tetsuya Oosawa, Osaka, JP;
Nitto Denko Corporation, , JP;
Abstract
A suspension board with circuit having a conductor layer formed in the form of a fine wiring circuit by an additive process, while providing a reduced risk of damage and breaking of the conductor layer in a flying lead portion. The suspension board with circuit comprises a supporting board, an insulating base layerformed on the supporting board, a conductor layerformed on the insulating base layer, an insulating cover layerformed on the conductor layer, and a flying lead portionin which a supporting-board-side opening, a base-layer-side opening, and a cover-layer-side openingare formed so that both sides of the conductor layercan be exposed therefrom. A reinforcing portionorfor reinforcing the conductor layerformed continuously from at least either of the insulating base layerand the insulating cover layeralong the longitudinal direction of the conductor layeris included in the flying lead portion