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. 19, 2016
Filed:
May. 24, 2012
Wolfgang Schmidt, Wiesbaden, DE;
Wolfgang Schmidt, Wiesbaden, DE;
Excelitas Technologies Singapore Pte. Ltd, Singapore, SG;
Abstract
A radiation sensing device for sensing first radiation () comprises a radiation sensor () for sensing the first radiation and at least one first radiation guiding member () forming at least a part of a first radiation path for guiding, and preferably converging or focusing, the first radiation towards the sensor. The first radiation guiding member () also forms at least a part of a second radiation path for guiding second radiation emitted by an illumination device (). A control circuit () comprises a first sensor circuit () for operating one or more radiation sensors (), an illumination circuit () for operating one or more illumination devices (), and at least one connection () amongst said circuits ().