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, 2013
Filed:
Nov. 16, 2010
Masatoshi Kunieda, Ogaki, JP;
Kazuhiro Yoshikawa, Ogaki, JP;
Takeshi Furusawa, Ogaki, JP;
Ibiden Co., Ltd., Ogaka-shi, JP;
Abstract
A printed wiring board including an insulation layer made of a resin material and having first and second surfaces, the insulation layer having an opening portion opened on the second surface, a conductive circuit having first and second surfaces, the conductive circuit being embedded in the insulation layer such that the first surface of the conductive circuit is formed flush with the first surface of the insulation layer and that the second surface of the conductive circuit is exposed through the opening portion of the insulation layer, a first surface-treatment film formed on the conductive circuit and facing the first surface of the conductive circuit, and a second surface-treatment film formed on the conductive circuit and facing the second surface of the conductive circuit and in the opening portion of the insulation layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile