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:
Nov. 09, 1982
Filed:
Jun. 06, 1980
Thomas R Oeffinger, Huntington Beach, CA (US);
Robert F Bailey, Rossmoor, CA (US);
Tsutomu Kobayashi, Placentia, CA (US);
John P Reekstin, Orange, CA (US);
Rockwell International Corporation, El Segundo, CA (US);
Abstract
A method of fabricating a microelectronic circuit device on a substrate by forming a layer of electrically and thermally conductive material (13) on a surface of a substrate (10). Channels are then etched in the layer of conductive material (13) to form patterns of the conductive material which are delineated from the remainder of the layer of conductive material. The channels are filled with an electrically insulating material (21, 22, 23) so as to form a substantially planar surface layer on the substrate. Finally, a microelectronic circuit device (e.g., 25) is formed on the substantially planar surface.