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:
Apr. 11, 2006
Filed:
Apr. 05, 2002
Klaas Hendrik DE Haas, Woerden, NL;
Gerrit Cornelis Dubbeldam, Zevenaar, NL;
Ivo Bernardus Nicolaas Van Der Lans, Den Hoorn, NL;
Robin Paul Fries, Zoetermeer, NL;
Klaas Hendrik De Haas, Woerden, NL;
Gerrit Cornelis Dubbeldam, Zevenaar, NL;
Ivo Bernardus Nicolaas Van Der Lans, Den Hoorn, NL;
Robin Paul Fries, Zoetermeer, NL;
Akzo Nobel N.V., Arnhem, NL;
Abstract
Device and method for recording the visual properties of a surface, comprising an imaging device for recording light interaction (reflection or transmission) with a surface, a light source, and a sample area for positioning a sample with a surface to be examined. The imaging device, the light source, and the sample area are arranged in such a way that in one image at least one of the surface properties is recordable as a function of a continuous range of angles between the illumination direction and the observation direction. The imaging device is a CCD camera. The device and method are suitable for imaging and evaluating visual properties which are dependent on the optical geometry, such as flop behavior and gloss.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile