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. 13, 1984
Filed:
Feb. 26, 1982
Applicant:
Inventors:
Joseph T McGinn, Flemington, NJ (US);
Lubomir L Jastrzebski, Plainsboro, NJ (US);
John F Corboy, Jr, Ringoes, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
156612 ;
Abstract
An apertured mask layer is disposed on a substrate having a monocrystalline portion at a surface thereof. Essentially all edges of the mask apertures are parallel to a predetermined crystallographic direction. A monocrystalline layer is then deposited such that it grows within the mask apertures and over the mask in a direction perpendicular to the aperture edges.