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. 14, 1995
Filed:
Jan. 22, 1993
Masahiro Kozaki, Kawasaki, JP;
Fujitsu Limited, , JP;
Abstract
A method for fabricating an elongated integral type magnetic head comprises the steps of forming a plurality of elongated integral magnetic head bodies on a separation layer formed on a substrate such that the integral magnetic head bodies are formed as a first block and a second block each having a comb-shape and including a connection part that carries thereon a plurality of the magnetic head bodies extending parallel to each other such that the magnetic head bodies held on the comb-shaped first block and the magnetic head bodies held on the comb-shaped second block mesh with each other, and separating the first block and said second block from each other by applying a selective removal process for removing a strip-like boundary region formed to surround each of the first and second blocks by an etching process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile