基本信息:
- 专利标题： RADIO WAVE SHIELDING BODY
- 专利标题（中）：无线电波辐射的屏蔽
- 申请号：EP06713801 申请日：2006-02-15
- 公开(公告)号：EP1853103A4 公开(公告)日：2010-12-08
- 发明人： KUDO TOSHIO , KASHIHARA KAZUYUKI , HOSOTANI KATSUNORI , SAKAI SATOSHI
- 申请人： MITSUBISHI CABLE IND LTD
- 专利权人： MITSUBISHI CABLE IND LTD
- 当前专利权人： MITSUBISHI CABLE IND LTD
- 优先权： JP2005042184 2005-02-18; JP2005046213 2005-02-22; JP2005193449 2005-07-01; JP2006002338 2006-01-10
- 主分类号： H05K9/00
- IPC分类号： H05K9/00 ; E04B1/92 ; H01Q17/00
摘要：
An electromagnetic screen (1) comprises a plurality of antennas (4) each of which reflects an electromagnetic wave having a specific frequency. The plurality of antennas (4) are arranged so as to constitute a pattern. Each of the antennas (4) has three segment-shaped first element parts (4a) and three segment-shaped second element parts (4b). The three first element parts (4a) radially extend from the center of the antenna (4) by substantially the same length such that any two of the three first element parts (4a) form an angle of 120° with each other. Each of the second element parts (4b) are connected to an outer edge of a corresponding one of the first element parts (4a).
IPC结构图谱:
| H | 电学 |
| --H05 | 其他类目不包含的电技术 |
| ----H05K | 印刷电路；电设备的外壳或结构零部件；电气元件组件的制造 |
| ------H05K9/00 | 设备或元件对电场或磁场的屏蔽 |