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. 31, 2018
Filed:
Sep. 27, 2013
Applicant:
Continental Automotive Systems, Inc., Auburn Hills, MI (US);
Inventor:
Joe Pin Wang, Long Grove, IL (US);
Assignee:
Continental Automotive Systems, Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/84 (2006.01); B81C 3/00 (2006.01); G01L 19/14 (2006.01);
U.S. Cl.
CPC ...
B81C 3/007 (2013.01); B81C 3/005 (2013.01); G01L 19/148 (2013.01); B81B 2201/0264 (2013.01); B81C 2203/054 (2013.01); B81C 2203/055 (2013.01); H01L 29/84 (2013.01);
Abstract
A micro-electromechanical pressure transducer formed from a silicon die centers itself on a pedestal, formed from either a metal or a dielectric, by applying a predetermined amount of liquid epoxy adhesive to the square, top surface of the pedestal and allowing the liquid adhesive to distribute itself over the top surface. A MEMS die placed atop the liquid adhesive is centered on the top surface by surface tension between sides of the die and the top surface.