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. 16, 2017
Filed:
Aug. 01, 2016
Funai Electric Co., Ltd., Daito, Osaka, JP;
Ken Nishioka, Osaka, JP;
FUNAI ELECTRIC CO., LTD., Osaka, JP;
Abstract
A spatial input device includes a light beam scanner that emits light beams toward a spatially projected image while scanning the light beams, a photodetector that detects the light beams that have been reflected by an input object within a detection range, and a controller that counts a scan line number indicative of a number of the light beams that have been detected by the photodetector, and detects a position of the input object according to the counted scan line number using a table that specifies correlation between positions of the input object and scan line numbers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile