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:
Apr. 26, 2016
Filed:
Nov. 08, 2011
Applicants:
Juhani Virtanen, Tampere, FI;
Matti Tavilampi, Tampere, FI;
Inventors:
Juhani Virtanen, Tampere, FI;
Matti Tavilampi, Tampere, FI;
Assignee:
Smartrac IP B.V., Amsterdam, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 11/00 (2006.01); H01Q 13/00 (2006.01); B23K 26/38 (2014.01); G06K 19/077 (2006.01); B23K 26/40 (2014.01); H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
H01P 11/003 (2013.01); B23K 26/38 (2013.01); B23K 26/40 (2013.01); G06K 19/07754 (2013.01); G06K 19/07773 (2013.01); H01Q 1/38 (2013.01); B23K 2201/36 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/293 (2013.01); H01L 2224/2929 (2013.01); H01L 2224/81191 (2013.01); H01L 2224/81903 (2013.01); H01L 2224/83851 (2013.01); H01L 2924/00011 (2013.01); Y10T 29/49018 (2015.01);
Abstract
A method for producing an RFID transponder. An RFID chip is attached onto a conductive sheet. A portion of an antenna element is cut from the conductive sheet using a laser beam after the RFID chip has been attached to the conductive sheet.