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. 27, 1999
Filed:
May. 02, 1997
Yi-Shung Chaug, Boulder, CO (US);
Subrata Dey, Boulder, CO (US);
Storage Technology Corporation, Louisville, CO (US);
Abstract
A recording element is provided for use in a high density thin film recording head. The recording element includes a substrate, a thermally conductive material in contact with the substrate, and an insulative layer in contact with the thermally conductive material. The recording element further includes a magneto-resistive element in contact with the insulative layer such that the magneto-resistive element fails to overlay the thermally conductive material. The thermally conductive material and the insulative layer have thermal conductivities sufficient to dissipate heat from the magneto-resistive element so that heat induced malfunctions of the recording element are minimized. The method for manufacturing the recording element is also provided. The method includes depositing a thermally conductive material in contact with a substrate, depositing an insulative layer in contact with the thermally conductive material, and depositing a magneto-resistive element in contact with the insulative layer such that the magneto-resistive element fails to overlay the thermally conductive material.