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. 10, 2018
Filed:
Mar. 01, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Yuya Nishikawa, Utsunomiya, JP;
Yoshiyuki Kuramoto, Utsunomiya, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
The present invention provides a measurement apparatus for measuring one of a position and an attitude of a measurement target, including an image sensor including one pixel unit in which a plurality of pixels adjacent to each other are arranged in a matrix and configured to capture the measurement target illuminated with a pattern light of a first wavelength and a light of a second wavelength and obtain a first image corresponding to the pattern light of the first wavelength and a second image corresponding to the light of the second wavelength, and an optical member configured to separate the pattern light of the first wavelength and the light of the second wavelength and make one of the pattern light of the first wavelength and the light of the second wavelength enter each pixel of the one pixel unit.