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:
May. 02, 2006
Filed:
Jun. 27, 2003
Applicants:
Mitsuo Usami, Tachikawa, JP;
Akira Sato, Fuchu, JP;
Inventors:
Mitsuo Usami, Tachikawa, JP;
Akira Sato, Fuchu, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a wireless IC tag utilizing a wireless IC chip, the wireless IC tag having sufficient stress strength is manufactured economically. There is adopted a structure in which an upper electrode and a lower electrode are respectively formed on a front surface and a rear surface of a wireless IC chip, and the upper electrode is connected to a first conductor and a lower electrode is connected to a second conductor, and the first conductor and the second conductor are connected outside the wireless IC chip. Thereby, it is possible to fabricate the wireless IC tag economically and to ensure the stress strength.