发明名称 |
ANTENNA DEVICE AND METHOD OF MANUFACTURING THE SAME |
摘要 |
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.
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申请公布号 |
US2010156749(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
US20090644753 |
申请日期 |
2009.12.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM KI-HYUN;KANG SEOK-MYONG;PARK SE-HO;LEE WOO-RAM |
分类号 |
H01Q1/38;H01P11/00;H01Q7/00 |
主分类号 |
H01Q1/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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