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.

Date of Patent:
Feb. 02, 2021

Filed:

Sep. 12, 2018
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventor:

Shi-Bai Chen, Hsinchu County, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/552 (2006.01); H01L 49/02 (2006.01); H01L 23/522 (2006.01);
U.S. Cl.
CPC ...
H01L 23/552 (2013.01); H01L 23/5223 (2013.01); H01L 23/5225 (2013.01); H01L 28/40 (2013.01); H01L 28/90 (2013.01);
Abstract

A shielded metal-oxide-metal (MOM) capacitor includes a substrate, a lower shielding plate disposed on the substrate and in parallel with a major surface of the substrate, an upper shielding plate situated above the lower shielding plate and in parallel with the lower shielding plate, and a middle plate sandwiched between the lower shielding plate and the upper shielding plate. The middle plate includes two parallel first connecting bars extending along a first direction, a plurality of first fingers extending between the two parallel first connecting bars along a second direction, and an electrode strip spaced apart from and surrounded by the two parallel first connecting bars and the first fingers.


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