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:
May. 01, 2018
Filed:
Jan. 03, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Florian Grabmaier, Tuebingen, DE;
Eckart Schellkes, Kirchentellinsfurt, DE;
Timo Lindemann, Reutlingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01); B81B 7/00 (2006.01); G01L 19/14 (2006.01);
U.S. Cl.
CPC ...
B81C 1/00333 (2013.01); B81B 7/0061 (2013.01); B81C 1/00309 (2013.01); G01L 19/141 (2013.01); B81B 2201/0264 (2013.01); B81B 2207/012 (2013.01); B81C 2203/0136 (2013.01); B81C 2203/0154 (2013.01); B81C 2203/0792 (2013.01);
Abstract
A method for producing a pressure sensor comprises providing a substrate with a depression; attaching a micromechanical sensor element to the substrate in the depression; attaching an evaluation circuit to the substrate next to the depression; electrically connecting the evaluation circuit to the sensor element; covering the substrate around the depression by means of a potting die such that the depression is closed; potting the evaluation circuit between the substrate and the potting die; and removing the potting die.