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. 31, 1984
Filed:
Oct. 27, 1980
Applicant:
Inventor:
Johannes de Wilde, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360123 ; 360125 ;
Abstract
An integrated magnetic head unit includes a housing and a substrate provided in the housing. The substrate supports a plurality of electromagnetic transducing elements including respective transmission elements which are connected to bonding pads on the substrate. A silicon plate covers the transducing elements and is arranged in a good thermally-conducting relationship with the transducing elements and with the housing. The cover plate is arranged such that the bonding pads are exposed.
de Wilde, Johannes. (1984). Magnetic head unit having thermally dissipating cover plate (U.S. Patent No. 4429337). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4429337
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile