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:
Nov. 01, 2016
Filed:
Oct. 21, 2015
Powerchip Technology Corporation, Hsinchu, TW;
Shozo Kawabata, Tokyo, JP;
Nobuhiko Ito, Tokyo, JP;
Powerchip Technology Corporation, Hsinchu, TW;
Abstract
A capacitor circuit formed by a plurality of capacitors using metal electrodes formed on a substrate is provided, such that the capacitance of the capacitor can be adjusted with higher precision as compared to the conventional art. The MOM capacitor includes a plurality of MOM (Metal-Oxide-Metal) capacitors respectfully formed by pairs of metal electrodes facing each other through an insulating film on a substrate. The MOM capacitor circuit is formed by at least one capacitor element in a manner that each of the pairs of the metal electrodes of the MOM capacitors is connected to a first terminal and a second terminal through a connecting conductor; and at least one switch element, connected to the plurality of metal electrodes and at least one of the first terminal and the second terminal, wherein a capacitance of the MOM capacitor circuit is adjusted by turning on/off the switch element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile