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:
Jun. 19, 2012
Filed:
Apr. 26, 2010
Ronald L. Koepp, Seattle, WA (US);
Ronald A. Oliver, Seattle, WA (US);
Jay Fassett, Edmonds, WA (US);
Christopher J. Diorio, Shoreline, WA (US);
Ronald L. Koepp, Seattle, WA (US);
Ronald A. Oliver, Seattle, WA (US);
Jay Fassett, Edmonds, WA (US);
Christopher J. Diorio, Shoreline, WA (US);
Impinj, Inc., Seattle, WA (US);
Abstract
A precursor for a Radio Frequency Identification (RFID) tag includes a conductive lead frame with at least three segments, an RFID Integrated Circuit (IC) with at least two antenna terminals, and at least two jumpers. The RFID IC is mounted on at least one of the segments. The antenna terminals are electrically coupled to at least two of the segments, and the jumpers electrically couple the segments such that the coupled segments form a two-turn coil between the antenna terminals of the RFID IC.