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. 18, 2013
Filed:
May. 17, 2005
Applicant:
Michael Haubmann, Vienna, AT;
Inventor:
Michael Haubmann, Vienna, AT;
Assignee:
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for inserting information into the finder beam path of a motion picture camera comprising an imaging optics and a DMD chip are arranged with a multiplicity of micromirrors that are arranged in the form of a grid and can be swiveled under electronic control. One portion of the micromirrors reflects the finder beam path toward the imaging optics, and the other portion of the micromirrors is swiveled at least temporarily out of the finder beam path, and respectively reflects toward the imaging optics a section of an information surface arranged laterally offset from the finder beam path.