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:
Oct. 09, 2012
Filed:
Dec. 22, 2009
Ki-hyun Kim, Gyeonggi-do, KR;
Seok-myong Kang, Yeongin-si, KR;
Se-ho Park, Suwon-si, KR;
Woo-ram Lee, Gimpo-si, KR;
Ki-Hyun Kim, Gyeonggi-do, KR;
Seok-Myong Kang, Yeongin-si, KR;
Se-Ho Park, Suwon-si, KR;
Woo-Ram Lee, Gimpo-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A signal transmitting/receiving antenna device for Radio Frequency Identification (RFID) which executes contactless data communication, and a method of manufacturing the same. The antenna device includes an antenna module including a dielectric film substrate, an antenna pattern which is a conductive pattern printed on the top and bottom sides of the dielectric film substrate, the top and bottom antenna pattern parts being connected to each other through one or more via holes extending through the dielectric film substrate, and top and bottom passivation layers formed on the dielectric film substrate to cover the top and bottom antenna pattern parts; and a radio wave absorbent printed on one of the top and bottom passivation layers of the antenna module.