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. 03, 1996
Filed:
Feb. 09, 1995
Applicant:
Inventors:
Saied N Tehrani, Scottsdale, AZ (US);
Herbert Goronkin, Tempe, AZ (US);
Jun Shen, Phoenix, AZ (US);
Xiaodong T Zhu, Chandler, AZ (US);
Assignee:
Motorola, Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
437 39 ; 437 41 ; 437126 ; 437912 ; 437175 ;
Abstract
A resonant tunneling FET including a heterostructure FET with a channel layer having a first current contact and a control contact operatively coupled thereto and a resonant tunneling device, including a quantum well layer sandwiched between barrier layers with a resonant tunneling layer affixed to an opposite side of one barrier layer, operably affixed to the heterostructure FET to form a second current contact. The resonant tunneling FET being constructed from a material system which allows the fabrication of additional devices on the same substrate.