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. 16, 1990
Filed:
Feb. 24, 1988
Applicant:
Inventors:
Toshiro Hayakawa, Nara, JP;
Takahiro Suyama, Tenri, JP;
Masafumi Kondo, Tenri, JP;
Kosei Takahashi, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 45 ; 372 44 ; 357-4 ; 357 17 ;
Abstract
A semiconductor device using the quantum effect of one dimension that arises in the direction vertical to the plane of a substrate on which the device structure is disposed, wherein the plane of the substrate is substantially the (111) plane.