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:
Feb. 03, 2009
Filed:
Mar. 20, 2006
Naoki Ishikawa, Kawasaki, JP;
Shunji Baba, Kawasaki, JP;
Hidehiko Kira, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Takayoshi Matumura, Kawasaki, JP;
Naoki Ishikawa, Kawasaki, JP;
Shunji Baba, Kawasaki, JP;
Hidehiko Kira, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Takayoshi Matumura, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The present invention relates to an RFID tag performing exchange of information with an external device without contact, and is to improve the resistance to bending while avoiding an increase in the thickness of the RFID tag. A circuit chip is bonded to a base portion of a base with a thermosetting adhesive. The base is folded, and an ultraviolet curing adhesive is applied on the circuit chip. The fold-back portions of the base are folded back onto the circuit chip, to which portions ultraviolet light is irradiated, as a result, both of the surfaces of the circuit chip are bonded to the base with the adhesives.