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. 31, 2016
Filed:
Mar. 06, 2015
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Kunihiro Mima, Kyoto, JP;
Masaaki Nakamura, Osaka, JP;
Abstract
A projection system includes a light source, an imaging unit, a control unit, and a projecting unit. The light source applies a light beam having a predetermined wavelength. The imaging unit captures a subject to which the light beam is applied. The control unit generates image data for projection based on the captured image. The projecting unit projects a projection image onto the subject. The imaging unit captures the projection image together with an image of a region responding to the light beam. The control unit corrects the image data for projection to additionally display the projection image on a region which responds to the light beam and does not overlap a region onto which the projection image is projected, and to erase the projection image in a region onto which the projection image is projected and does not overlap the region responding to the light beam.