| 发明名称 |
ANTENNA INTEGRATED HIGH FREQUENCY RADIO EQUIPMENT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antenna integrated high frequency radio equipment which can uniformize ground potential even when a transmitting/receiving signal is in the millimeter wave band and can be miniaturized. <P>SOLUTION: Microstrip patch radiators 11 are formed on one surface of a laminated substrate consisting of dielectric substrates 1-3, a wiring layer 4 of a circuit pattern having a microstrip terminal and a coplanar terminal is formed on the other surface and a ground layer 5 which is the ground of the microstrip patch radiators 11 and the ground of the wiring layer 4 is formed on the same surface in the laminated substrate. A high frequency package 8 having the microstrip terminal and a high frequency package (not shown) having a coplanar terminal are mounted on the wiring layer 4 and the microstrip terminals and coplanar terminals of the laminated substrate and the high frequency packages are respectively electrically and physically connected. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004072358(A) |
申请公布日期 |
2004.03.04 |
| 申请号 |
JP20020228158 |
申请日期 |
2002.08.06 |
| 申请人 |
SHARP CORP |
发明人 |
SATO KEISUKE;SUEMATSU EIJI |
| 分类号 |
H01L23/12;H01L23/02;H01L23/66;H01P5/08;H01Q9/04;H01Q13/08;H01Q21/00;H01Q21/06;H01Q23/00 |
主分类号 |
H01L23/12 |
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