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. 11, 2012
Filed:
Apr. 09, 2009
Beat Krattiger, Beringen, CH;
Beat Krattiger, Beringen, CH;
Abstract
An endoscopic apparatus includes a light-generating mechanism for generating at least one modulated measuring beam, a light-transmitting mechanism for conducting the measuring beam onto an area to be observed, where the light-transmitting mechanism includes an illuminating lens, in addition to a light-imaging mechanism for imaging a signal beam from the area to be observed at least onto a phase-sensitive image sensor, which includes a number of pixels, where the light-imaging mechanism includes an imaging lens. At least one additional image sensor is provided and the light-imaging mechanism includes a beam-splitter and/or an optical switch, where at least one adaptive lens is provided for adapting the fields of vision of the image sensors. As a result, an apparatus is created for endoscopic 3D data collection that is suitable for various types of image sensors.