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. 22, 2018
Filed:
Nov. 10, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Saori Ueno, Osaka, JP;
Yuri Fujiwara, Osaka, JP;
Abstract
A lighting system includes: an illumination light source which irradiates a user with illumination light; a user interface which receives a user operation; a controller which controls an amount of light of the illumination light source and an irradiation period of the illumination light source; and a storage which stores characteristic information having a negative correlation between the amount of light and the irradiation period. When the user interface receives a user operation which specifies a value of one of the amount of light and the irradiation period, the controller determines a value of the other according to the characteristic information and controls the illumination light source according to the specified value of the one of the amount of light and the irradiation period and the determined value of the other.