公开(公告)号：US10403365B2

公开(公告)日：2019-09-03

申请号：US15452742

申请日：2017-03-08

Applicant: PHISON ELECTRONICS CORP.

Inventor： Wei-Shin Chang ,  Wei-Yung Chen

IPC: H02H9/04 ,  G11C16/10 ,  H01L27/02 ,  G11C7/10 ,  G11C29/04

Abstract: An exemplary embodiment of the disclosure provides a switch module which includes a first conductive unit, a first switch unit and a first electrostatic protection module. The first electrostatic protection module is coupled between the first conductive unit and the first switch unit. The first electrostatic protection module includes a first protection circuit and a first inductor circuit. The first inductor circuit includes a first inductor unit, and the first inductor circuit is coupled between the first protection circuit and the first conductive unit. Accordingly, the transmission efficiency of the switch (or multiplexer) for high speed signal can be improved.

公开(公告)号：US20180205224A1

公开(公告)日：2018-07-19

申请号：US15452742

申请日：2017-03-08

Applicant: PHISON ELECTRONICS CORP.

Inventor： Wei-Shin Chang ,  Wei-Yung Chen

IPC: H02H9/04 ,  G11C16/08 ,  G11C16/22 ,  G11C29/04 ,  H03K17/16 ,  G11C16/10

CPC classification number: G11C16/10 ,  G11C7/10 ,  G11C2029/0411 ,  G11C2207/105 ,  H01L27/0288 ,  H02H9/046

Abstract: An exemplary embodiment of the disclosure provides a switch module which includes a first conductive unit, a first switch unit and a first electrostatic protection module. The first electrostatic protection module is coupled between the first conductive unit and the first switch unit. The first electrostatic protection module includes a first protection circuit and a first inductor circuit. The first inductor circuit includes a first inductor unit, and the first inductor circuit is coupled between the first protection circuit and the first conductive unit. Accordingly, the transmission efficiency of the switch (or multiplexer) for high speed signal can be improved.