Patent ID: 11889596
Assignee: MIN HSIANG CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F | IPC F  H

Claim 8:
9. The electrical connecting portion for the device with the heating function as claimed in claim 8, further comprising at least one glue layer disposed between the at least one copper layer and the at least one electrically conductive coating layer, wherein the at least one copper layer includes a front face and a rear face, wherein the at least one glue layer is coupled to the rear face of the at least one copper layer, wherein the at least one glue layer includes at least one second through-hole extending in the front-rear direction and intercommunicating with the at least one first through-hole, and wherein the at least one electrically conductive coating layer substantially fills the at least one second through-hole.