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. 31, 2006
Filed:
Jul. 15, 2004
Applicant:
Hiroshi Saito, Ota, JP;
Inventor:
Hiroshi Saito, Ota, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/228 (2006.01); H01L 29/41 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device is disclosed which has a plurality of unit capacitive elements. At least one lead-out electrode of bottom electrodes of the unit capacitive elements of the capacitive element group is disposed along a circumference going around top electrodes as a whole of the capacitive element group, and a given capacitive element is connectable to the capacitive element group, the given capacitive element having a capacitance value that is set to eliminate effects of parasitic capacitance of at least the capacitive element group. Furthermore, the given capacitive element may consist of a capacitive element group.