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:
Sep. 24, 1985
Filed:
Feb. 23, 1984
Thomas N Jackson, Ossining, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A submicron conductor is formed by placing a metal member over an insulator both terminating at a common defined edge. An angularly deposited metal against the edge provides a broad metal conductor attached along the entire edge of a thin metal member which is positioned on the substrate on a narrow line with the width defined by the horizontal component of the angular deposition. A removal operation removes with respect to the vertical component of the angular deposition the excess angularly deposited metal and leaves a vertical, very narrow metal conductor having a horizontal metal over the dielectric in electrical and supporting contact along the entire length. The asymmetry of the conductor provides field effect transistor advantages.