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:
Feb. 09, 1999
Filed:
Jun. 26, 1997
Applicant:
Inventors:
Jan Paul Vander Wagt, Dallas, TX (US);
Hao Tang, Silver Spring, MD (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257 25 ; 365175 ;
Abstract
A resonant tunneling diode stack used as a memory cell stack (X0-Xn) with sequential read out of bits of data cells (X1-Xn) by increasing ramp rates to transfer the stored bit to a lowest ramp rate cell (X0).