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. 15, 2009
Filed:
Jan. 17, 2006
Toshiaki Ibi, Inagi, JP;
Shigeru Hashimoto, Inagi, JP;
Toru Maniwa, Kawasaki, JP;
Akihide Sano, Kanagawa, JP;
Toshiaki Ibi, Inagi, JP;
Shigeru Hashimoto, Inagi, JP;
Toru Maniwa, Kawasaki, JP;
Akihide Sano, Kanagawa, JP;
Fujitsu Limited, Kawasaki, JP;
Fujitsu Frontech Limited, Tokyo, JP;
Nippon Sheet Glass Co., Ltd, Tokyo, JP;
Abstract
To provide a compact and low-cost glass antenna in which an antenna position can be easily recognized by emitting a light near the antenna position, and thus a passerby or the like can easily grasp the position when he or she holds up a tag. The glass antenna has plate-like glassesA andB, antennasA andB provided on the plate-like glassesA andB, and a light emitting unitthat is provided so as at least a part thereof to be overlapped with the antennas as seen from the direction that the antennasA andB are directed, and scatters the light guided by the plate-like glassesA andB to emit light in the vicinity of the antenna.