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. 20, 1990
Filed:
Aug. 10, 1988
Applicant:
Inventors:
Sang H Dhong, Mahopac, NY (US);
Nicky C Lu, Yorktown Heights, NY (US);
Walter H Henkels, Putnam Valley, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365149 ;
Abstract
A complementary MOS one-capacitor dynamic RAM cell which operates with a non-boosted wordline without a threshold loss problem and which includes one storage capacitor and n- and p-type transfer devices connected to the storage capacitor which function as two complementary transistor devices having gates controlled by complementary signals on the RAM wordlines.