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:
Jan. 07, 2020
Filed:
Feb. 02, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Kohji Hiramatsu, Osaka, JP;
Tatsumi Setomoto, Osaka, JP;
Tamotsu Ando, Osaka, JP;
Tomokazu Yamamoto, Osaka, JP;
Hajime Ozaki, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 23/00 (2015.01); F21S 8/02 (2006.01); F21V 23/02 (2006.01); F21V 21/04 (2006.01);
U.S. Cl.
CPC ...
F21V 23/008 (2013.01); F21S 8/026 (2013.01); F21V 23/023 (2013.01); F21V 21/047 (2013.01); F21V 23/001 (2013.01);
Abstract
A lighting driving device is to be installed on a part of a structure. The lighting driving device includes: a metallic casing including a slit through which radio waves pass; a communication circuit which is housed in the metallic casing and performs wireless communication; a driving circuit which is housed in the metallic casing and supplies power to a light emitter; and an insulator which is disposed on the metallic casing and spaces apart the slit from the part of the structure.