| 摘要 |
A touch pad module with electrostatic discharge protection is disclosed. The touch pad module comprises a casing, a metal sheet, a touch pad and a metal holder, wherein the casing covers the metal sheet and has a first opening to expose a portion of the touch pad. The metal sheet is disposed on the touch pad and has a second opening corresponding to the first opening. The extension of the metal sheet contacts the metal holder and the metal holder is disposed under the touch pad.
|
