发明名称 |
ANTENNA AND APPARATUS COMPRISING THIS ANTENNA |
摘要 |
The present invention provides an antenna in which, on a dielectric substrate 1 having a back face on which a grounding conductor plate 14 is disposed, a plurality of conductor elements 12 are arranged in a matrix of rows and columns. Each of the dielectric elements 12 has a size which cannot function as an antenna. Above the conductor elements 12, a connecting element 13 overlapping two adjacent conductor elements 12 is disposed. Among the connecting elements 13, some cause the conductor elements 12 on both sides to be in a conductive condition, and others cause the conductor elements 12 on both sides to be in a non-conductive condition. The switching between the conductive and non-conductive conditions between the conductor elements 12 can be dynamically performed by a switching element. <IMAGE> |
申请公布号 |
EP1465287(A4) |
申请公布日期 |
2005.02.02 |
申请号 |
EP20020786004 |
申请日期 |
2002.12.02 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SAKIYAMA, KAZUYUKI;OKAZAKI, YASUNAO;OKAJIMA, MICHIO |
分类号 |
H01Q1/36;H01Q1/38;H01Q3/01;H01Q3/24;H01Q9/04;H01Q15/00;(IPC1-7):H01Q1/00 |
主分类号 |
H01Q1/36 |
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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