发明名称 |
MICROCHIP DUAL BAND ANTENNA |
摘要 |
Disclosed is a microchip dual band antenna mounted to a printed circuit board having a ground surface and a non-ground surface. The microchip dual band antenna comprises first and second patch elements respectively surrounding both lengthwise ends of a dielectric body having a shape of a quadrangular prism; a first radiation patch separated from the first patch element and placed on an upper surface of the dielectric body to extend zigzag toward the second patch element; a second radiation patch joined to the second patch element and placed on a lower surface of the dielectric body to extend zigzag toward the first patch element by a distance less than one half of an entire length of the dielectric body, in a manner such that zigzag configurations of the first and second radiation patches are staggered with each other; and a first feeder channel defined on a front surface and adjacent to one end of the dielectric body and plated in such a way as to connect the first and second radiation patches.
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申请公布号 |
US2003214441(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20020199150 |
申请日期 |
2002.07.18 |
申请人 |
BACK SEOK HYUN;KIM JIN MYEONG;KIM BYEONG GOOK;JEONG DAE HYEON;KANG YEONG JO;KWON HYEOK JOO |
发明人 |
BACK SEOK HYUN;KIM JIN MYEONG;KIM BYEONG GOOK;JEONG DAE HYEON;KANG YEONG JO;KWON HYEOK JOO |
分类号 |
H01Q21/30;H01Q1/22;H01Q1/24;H01Q1/36;H01Q1/38;H01Q5/00;H01Q5/01;H01Q9/42;H01Q13/08;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q21/30 |
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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