公开(公告)号：US20190215949A1

公开(公告)日：2019-07-11

申请号：US16226473

申请日：2018-12-19

Applicant: PEGATRON CORPORATION

Inventor： Bo-Yu Lin ,  Ping-Chung Wu ,  Wei-Chun Tsao

IPC: H05K1/02 ,  H05K9/00

CPC classification number: H05K1/026 ,  H01T4/08 ,  H01T4/10 ,  H05K1/0219 ,  H05K1/181 ,  H05K9/0067 ,  H05K2201/09236 ,  H05K2201/09354 ,  H05K2201/10363

Abstract: A circuit board with an electrostatic discharge protection mechanism and an electronic apparatus having the same are provided. The circuit board includes a substrate, at least one signal trace, and a conductive element. The at least one signal trace is disposed on the substrate. The conductive element is electrically connected to a ground plane of the substrate and crosses over the at least one signal trace. The conductive element has at least one discharging portion. The position of the at least one discharging portion corresponds to the at least one signal trace. A gap exists between the at least one discharging portion and the at least one signal trace. A static electricity of the at least one signal trace is discharged to the at least one discharging portion.

公开(公告)号：US11178752B2

公开(公告)日：2021-11-16

申请号：US16226473

申请日：2018-12-19

Applicant: PEGATRON CORPORATION

Inventor： Bo-Yu Lin ,  Ping-Chung Wu ,  Wei-Chun Tsao

IPC: H05K1/02 ,  H05K9/00 ,  H05K1/18 ,  H01T4/08 ,  H01T4/10

Abstract: A circuit board with an electrostatic discharge protection mechanism and an electronic apparatus having the same are provided. The circuit board includes a substrate, at least one signal trace, and a conductive element. The at least one signal trace is disposed on the substrate. The conductive element is electrically connected to a ground plane of the substrate and crosses over the at least one signal trace. The conductive element has at least one discharging portion. The position of the at least one discharging portion corresponds to the at least one signal trace. A gap exists between the at least one discharging portion and the at least one signal trace. A static electricity of the at least one signal trace is discharged to the at least one discharging portion.