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. 01, 2015
Filed:
Aug. 08, 2013
Panasonic Corporation, Osaka, JP;
Yohei Hayashi, Osaka, JP;
Hirofumi Konishi, Osaka, JP;
Osamu Tanahashi, Kyoto, JP;
Hideharu Kawachi, Hyogo, JP;
Masanao Okawa, Nara, JP;
Koji Noro, Osaka, JP;
Ryusuke Kotera, Osaka, JP;
Abstract
A lighting apparatus includes a light-emission unit having plate shape; and a base unit configured to be detachably attached thereto the light-emission unit. The base unit has substantially rectangular shape. The base unit includes a power supply rail for supplying electricity to the light-emission unit and a support section supporting the light-emission unit. The power supply rail has rail-shape and extending in a longitudinal direction of the base unit. The light-emission unit includes a luminescent panel, a control circuit configured to control lighting of the luminescent panel and an electrically conductive connection terminal electrically connecting the control circuit to the power supply rail. The base unit is formed so as to be capable of being attached thereto a plurality of the light-emission units along the longitudinal direction of the base unit. The connection terminal is connected to an arbitrary point of the rail-shaped power supply rail.