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.:

US 8671772 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 18, 2014

Filed:

Sep. 22, 2011
Applicants:

Sung Ryol Jin, Milpitas, CA (US);

Yong Hyun Lee, Milpitas, CA (US);

Inventors:

Sung Ryol Jin, Milpitas, CA (US);

Yong Hyun Lee, Milpitas, CA (US);

Assignee:

Hana Micron America, Inc., Milpitas, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A novel RFID tag-bending test apparatus and a related method of using the novel RFID tag-bending test apparatus are disclosed. In one embodiment of the invention, the novel RFID tag-bending test apparatus can place a plurality of RFID tags in corresponding tag holding clips on the novel RFID tag-bending test apparatus to execute a bending test sequence along a particular bending axis for each RFID tag. The bending test sequence can assist identifying defective RFID tags which cannot overcome external bending pressures asserted by the novel RFID tag-bending test apparatus. By excluding these defective RFID tags from a commercial shipment of RFID tags to customers, a manufacturer of RFID tags may be able to reduce a rate of premature RFID tag failures due to external bending pressures in real-life applications of RFID tags, thereby achieving a higher quality assurance and reliability of RFID tags.


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Jin, Sung. (2014). Quality assurance and reliability testing apparatus for rfid tags (U.S. Patent No. 8671772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8671772

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