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:
Jul. 17, 1984
Filed:
Jun. 12, 1980
Applicant:
Inventor:
Roelof H Salters, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 236 ; 357 41 ; 357 51 ; 365182 ; 357 2311 ; 357 2314 ;
Abstract
A high packing density is obtained in a memory by stacking the capacitors of adjacent columns in such a manner that two capacitors of different columns are formed by three conductive layers situated one above the other. The central layer can be connected to a reference voltage, while the uppermost layer is connected to a transistor in one column and lowermost layer is connected to a transistor in the other column.