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:
Dec. 03, 2019
Filed:
Sep. 22, 2015
Applicant:
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Inventors:
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01);
U.S. Cl.
CPC ...
B81C 1/00182 (2013.01); B81C 2201/019 (2013.01); B81C 2203/0118 (2013.01);
Abstract
The present disclosure provides a CMOS MEMS device. The CMOS MEMS device includes a first substrate, a second substrate, a first polysilicon and a second polysilicon. The second substrate includes a movable part and is located over the first substrate. The first polysilicon penetrates the second substrate and is adjacent to a first side of the movable part of the second substrate. The second polysilicon penetrates the second substrate and is adjacent to a second side of the movable part of the second substrate.