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:
Mar. 21, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Shojirou Kido, Osaka, JP;
Yohei Hayashi, Osaka, JP;
Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Chuo-Ku, Osaka-Shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/11 (2013.01); H04B 10/116 (2013.01); H05B 33/08 (2006.01); G09F 9/00 (2006.01);
U.S. Cl.
CPC ...
H04B 10/116 (2013.01); G09F 9/00 (2013.01); H05B 33/0845 (2013.01); H05B 33/0854 (2013.01);
Abstract
A signboard apparatus includes: light panel apparatuses arranged two-dimensionally, and each having a transmission function and a light-emitting face for visible light communication; and a control apparatus that performs, with respect to the light panel apparatuses, exclusive control of the transmission function. The light panel apparatuses are arranged as a collective signboard.