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:
Oct. 08, 1996
Filed:
Jun. 26, 1995
Applicant:
Inventors:
Jun Shen, Phoenix, AZ (US);
Saied N Tehrani, Scottsdale, AZ (US);
Herbert Goronkin, Tempe, AZ (US);
Xiaodong T Zhu, Chandler, AZ (US);
Assignee:
Motorola, Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
437 52 ; 437 60 ; 437126 ; 437904 ;
Abstract
An SRAM including first and second RITDs each formed with a heterostructure including a GaSb active layer sandwiched between AlSb barrier layers, which are sandwiched between InAs layers with each RITD having a contact connected to a first of the InAs layers. A TD including an AlSb layer sandwiched between InAS layers. A second InAs layer for each of the RITDs being integrally formed with a first InAs layer of the TD and a read/write terminal connected to a second InAs layer of the TD.