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:
May. 07, 2013
Filed:
Jan. 28, 2009
Hiroshi Yoshikawa, Kawasaki, JP;
Yusuke Mitarai, Tokyo, JP;
Masafumi Takimoto, Pittsburgh, PA (US);
Kazuyuki Ota, Yokohama, JP;
Kenji Saitoh, Tokyo, JP;
Masakazu Matsugu, Yokohama, JP;
Hiroshi Yoshikawa, Kawasaki, JP;
Yusuke Mitarai, Tokyo, JP;
Masafumi Takimoto, Pittsburgh, PA (US);
Kazuyuki Ota, Yokohama, JP;
Kenji Saitoh, Tokyo, JP;
Masakazu Matsugu, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An information processing apparatus includes an obtaining unit configured to obtain first information regarding a distribution of reflected light from a target to be measured and second information regarding geometrical-optics components of the reflected light, a calculating unit configured to calculate third information on the basis of the first information and the second information, the third information indicating an approximation of the distribution of reflected light, and an output unit configured to output information regarding wave-optics components of the reflected light on the basis of the third information.