| 摘要 |
Provided is a noise suppression structure having a current control unit that controls current, and which is provided on a ground layer. The current control unit comprises: a first metal surface provided on the ground layer with an interval therebetween, and having a first end part and a second end part on the opposite side to the first end part; a second metal surface provided on the first metal surface with an interval therebetween, and having a first end part and a second end part on the opposite side to the first end part; a first short-circuit board disposed on the first end part of the first metal surface, and which connects the first metal surface and the ground layer; and a second short circuit board disposed on the second end part of the second metal surface, and which connects the second metal surface and the first metal surface. A first open end is formed on the second end part of the first metal surface. A second open end is formed on the first end part of the second metal surface. |
