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:
Aug. 13, 2019
Filed:
Jul. 21, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Schelling, Stuttgart, DE;
Richard Fix, Weil im Schoenbuch, DE;
ROBERT BOSCH GMBH, Suttgart, DE;
Abstract
A micro-hotplate apparatus including a diaphragm carrier device; a diaphragm that at least in part spans at least one cavity embodied in the diaphragm carrier device; and at least one heating conductor disposed on and/or in the diaphragm, the micro-hotplate apparatus additionally encompassing at least one reflector element that is disposed on an inner side, directed toward the cavity, of the diaphragm, in such a way that by way of the at least one reflector element a thermal radiation emitted from the at least one heating conductor and/or from the diaphragm is reflectable at least in part back onto and/or into the diaphragm. A sensor having a micro-hotplate apparatus is also described.