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:
Oct. 27, 2020
Filed:
Dec. 05, 2018
Tohoku University, Sendai-shi, JP;
Yuichi Kozawa, Sendai, JP;
Tohoku University, Sendai-shi, JP;
Abstract
An optical information detection apparatus includes: a needle-shaped light spot irradiation part that is configured to generate needle-shaped light spot concentrated over a length dimension g greater than a width dimension w along an optical axis, a shifting light spot conversion part that is configured to convert emission light emitted from positions of a detection object into shifting light spot, a shifting light spot reception part that is configured to receive the shifting light spot along a light-receiving plane, and an optical information acquisition part that is configured to acquire optical information from the positions from the shifting light spot.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile