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:
Jun. 14, 2016
Filed:
Aug. 08, 2011
Andreas Eisele, Leinfelden-Echterdingen, DE;
Oliver Wolst, Singapore, SG;
Uwe Skultety-betz, Leinfelden-Echterdingen, DE;
Bernd Schmidtke, Leonberg, DE;
Andreas Eisele, Leinfelden-Echterdingen, DE;
Oliver Wolst, Singapore, SG;
Uwe Skultety-Betz, Leinfelden-Echterdingen, DE;
Bernd Schmidtke, Leonberg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A sensor unit for detecting reference and measurement radiation for a distance measurement device has a sensor element and an optical shielding device. The sensor element has a first detection region for detecting measurement radiation and a second detection region for detecting reference radiation. The optical shielding device is positioned in relation to the sensor element and fastened, and the optical shielding device optically separates the first and second detection regions from each other. The optical shielding device further comprises a first recess and a second recess which are permeable to optical radiation of a first wavelength range.