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:
Sep. 16, 2014
Filed:
Feb. 25, 2010
Masashi Osaka, Yokohama, JP;
Yasuhiro Ueno, Yokohama, JP;
Yasushi Kitamura, Yokohama, JP;
Seiji Horii, Yokohama, JP;
Jouji Yoshikawa, Yokohama, JP;
Tomoko Asano, Yokohama, JP;
Hiroki Itou, Yokohama, JP;
Youji Yamada, Yokohama, JP;
Masashi Osaka, Yokohama, JP;
Yasuhiro Ueno, Yokohama, JP;
Yasushi Kitamura, Yokohama, JP;
Seiji Horii, Yokohama, JP;
Jouji Yoshikawa, Yokohama, JP;
Tomoko Asano, Yokohama, JP;
Hiroki Itou, Yokohama, JP;
Youji Yamada, Yokohama, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
It is a task to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a detector that detects a specific change in an irradiation area of light irradiated from the image projector or in a predetermined area including the irradiation area, and a control unit that controls the operation of the image projector. The task is solved in such a manner that when the detector detects the specific change, the control unit causes the image projector to stop emission of light therefrom, or to reduce an amount of light emitted therefrom.