发明名称 |
ANTENNA SYSTEM AND ANTENNA SYSTEM ASSEMBLY |
摘要 |
PURPOSE: To reduce the manufacturing cost of an antenna system used for a mobile communication unit or the like. CONSTITUTION: This antenna system 1 is provided with a base 2, made of at least a dielectric or a magnetic body and having an upper face 21, a lower face 22 and a couple of side faces 23 on which recessed parts 231 and projections 232 are alternately formed and with conductor layers 3, 4, 5 that are formed on the upper and lower faces 21, 22 and the projections 232 or the recessed parts 23 of a pair of the side faces 23 of the base 2 and surround the base 2 into a spiral shape as a whole.
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申请公布号 |
KR20010077847(A) |
申请公布日期 |
2001.08.20 |
申请号 |
KR20000047485 |
申请日期 |
2000.08.17 |
申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
AKIKAZU TOYODA;DANIDOKORO HIROAKI;GO YOSHIOMI;HIROSE EIICHIRO;KITAHARA NAOTO;SAKAI SHINJI |
分类号 |
H01Q1/24;H01Q1/36;H01Q1/38;(IPC1-7):H01Q1/27 |
主分类号 |
H01Q1/24 |
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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