知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105731359B 传感器及其制造方法 有权

传感器及其制造方法
摘要：
根据一个实施例，公开了一种传感器。所述传感器包括：基板；第一固定电极，其被布置在所述基板上；可动电极，其被布置在所述第一固定电极之上并且能非平行地移动；第二固定电极，其被布置在所述可动电极之上。所述传感器还包括检测器，所述检测器用以检测第一电容与第二电容之间的差，其中，所述第一电容是所述第一固定电极与所述可动电极之间的电容，所述第二电容是所述可动电极与所述第二固定电极之间的电容。
摘要（英）：

According to one embodiment, a sensor is disclosed. The sensor includes a substrate, a first fixed electrode arranged on the substrate, a movable electrode arranged above the first fixed electrode and being movable non-parallely, a second fixed electrode arranged above the movable electrode. The sensor further includes a detector to detect a difference between a first capacitance between the first fixed electrode and the movable electrode and a second capacitance between the movable electrode and the second fixed electrode.

公开/授权文献
0/0