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. 05, 2015
Filed:
Apr. 23, 2012
Kengo Takahama, Osaka, JP;
Kengo Takahama, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A mounting section () for a user to mount on his/her head includes an infrared light irradiation section () that irradiates an object to be detected () with a predetermined pattern of infrared light and an infrared light detection section () that detects the infrared light reflected by the object to be detected (). The infrared light irradiation section () and the infrared light detection section () are placed at a predetermined distance from each other. The three-dimensional coordinates of the object to be detected () are computed from a predetermined pattern of reflection from the object to be detected () as obtained by the infrared light detection section ().