发明名称 |
Antenna having a helical antenna element extending along a cylindrical flexible substrate |
摘要 |
In an antenna having a helical antenna element (40) of a helical shape, the helical antenna element is mounted on a flexible substrate (1) rounded to form a cylindrical shape. The helical antenna element has a plurality of oblique conductive patterns (4) extending along the flexible substrate and electrically connected to one another at their terminal ends to form the helical shape. <IMAGE> |
申请公布号 |
AU3912699(A) |
申请公布日期 |
2001.01.18 |
申请号 |
AU19990039126 |
申请日期 |
1999.07.12 |
申请人 |
TOKIN CORPORATION |
发明人 |
SHINICHI OTOMO;KAZUO MINEGISHI |
分类号 |
H01Q1/08;H01Q1/24;H01Q1/36;H01Q1/40;H01Q9/32;H01Q11/08 |
主分类号 |
H01Q1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|