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:
Mar. 14, 2000
Filed:
Nov. 09, 1998
Applicant:
Inventors:
James T Clemens, Watchung, NJ (US);
Philip W Diodato, Asbury, NJ (US);
Yiu-Huen Wong, Summit, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365154 ; 365218 ; 365149 ; 365188 ;
Abstract
An apparatus and method for constructing a capacitor loaded memory cell. This capacitor loaded memory cell operates as a static random access memory (SRAM) cell if a particular capacitor and transistor configuration is used. Normally, capacitors are not an obvious choice as a load device for a memory cell because the intrinsic nature of capacitors is one that blocks the flow of direct current, the invention takes into account the secondary effects such as leakage of a particular dielectric used in the construction of the capacitor to modify the current blocking nature of the capacitor.