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:
Oct. 16, 2018
Filed:
Sep. 08, 2017
Toshiba Lighting & Technology Corporation, Yokosuka-shi, Kanagawa-ken, JP;
Kazuaki Itami, Yokosuka, JP;
Hirokazu Otake, Yokosuka, JP;
Toshiba Lighting & Technology Corporation, Yokosuka-shi, Kanagawa-ken, JP;
Abstract
Provided is a lighting system including a dimming control device that is arranged apart from a lighting device and outputs a DC voltage of a voltage value corresponding to a dimming degree indicating a turn-on state of a light source of the lighting device, in which the DC voltage is for controlling to turn on the light source in the lighting device, a wiring that transmits the DC voltage output by the dimming control device to the lighting device, and the lighting device that performs absorption control of absorbing a drop in the voltage value due to transmission of the DC voltage by the wiring.