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:
Jan. 11, 1994
Filed:
Oct. 28, 1992
Nippon CMK Corp., , JP;
Abstract
A method of manufacturing printed wiring board is disclosed. The method comprising steps of providing a double-sided copper clad laminate; embedding a conductive ink into a through hole provided in the copper clad laminate; subjecting the opposing surfaces of the double-sided copper clad laminate to copper electroplating to form a copper plated layer after curing the conductive ink under the given conditions; providing a circuit for displacing component mounting lands onto the copper plated layer directly over the cured conductive ink with the use of a dry film or ink for forming other circuit; and forming a printed wiring circuit with the material removing treatment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile