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. 13, 2005
Filed:
Sep. 11, 2002
Applicants:
Tohru Nozawa, Sagamihara, JP;
Yoshiharu Kato, Tama, JP;
Inventors:
Tohru Nozawa, Sagamihara, JP;
Yoshiharu Kato, Tama, JP;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K019/06 ;
U.S. Cl.
CPC ...
Abstract
An IC chip is provided with a wireless unit for inputting and outputting data by wireless communication, in addition to a logic section, so that the IC chip no longer needs I/O pads, leaving only power supply and ground pads. IC chips can input and output data with one another by wireless communications, which makes it possible to significantly improve the spacing relationships of various chips on a singular or even plurality of substrates.