发明名称 |
RE-CONFIGURABLE BUILT-IN ANTENNA FOR PORTABLE TERMINAL |
摘要 |
A re-reconfigurable built-in antenna of a portable terminal is provided. The antenna includes an antenna radiator having a feeding pad electrically connected to a feeding portion of a main board of the terminal and at least one ground pad disposed in a position different from that of the feeding pad for selectively establishing an electrical connection to a ground portion of the terminal, and a switching element, commonly connected to the at least one ground pad of the antenna radiator, for selectively establishing an electrical connection to the ground portion by a switching operation. The antenna radiator changes a shape of the antenna radiator by using the selective electrical connection of the ground portion so as to have various operational frequency bands and radiation properties. |
申请公布号 |
US2015109175(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
US201414582714 |
申请日期 |
2014.12.24 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
KIM Jin-U;KIM Austin;KIM Dong-Hwan;LEE Jae-Ho;PARK Jung-Ho |
分类号 |
H01Q5/364 |
主分类号 |
H01Q5/364 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Suwon-si KR |