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:
Sep. 21, 2021
Filed:
Feb. 13, 2020
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B81B 7/00 (2006.01); B81C 1/00 (2006.01); G02B 1/14 (2015.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
B81B 7/0058 (2013.01); B81C 1/00103 (2013.01); B81C 1/00317 (2013.01); B81B 2201/042 (2013.01); B81B 2203/0384 (2013.01); B81C 2201/0133 (2013.01); B81C 2201/0143 (2013.01); B81C 2201/0154 (2013.01); B81C 2203/0136 (2013.01); G02B 1/14 (2015.01); G02B 26/0833 (2013.01);
Abstract
A manufacturing method for a micromechanical window structure including the steps: providing a substrate, the substrate having a front side and a rear side; forming a first recess on the front side; forming a coating on the front side and on the first recess; and forming a second recess on the rear side, so that the coating is at least partially exposed, whereby a window is formed by the exposed area of the coatings.