Port processing method for ESD and EOS protection
US12057671B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2019 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Feb 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6485
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A port processing method, used to enhance an electrostatic discharge protection capability and an overstress protection capability. The method comprises: step S1, providing a cable having a plurality of terminal contact cores leading out of the cable, the plurality of terminal contact cores comprising contact cores disposed at two sides of the cable, and signal cores disposed within the cable; and S2, changing the signal layout of the contact cores and the signal cores, so as to enhance the electrostatic discharge protection capability and the overstress protection capability. The method for changing the signal layout comprises: using the contact cores as a signal ground, and disposing a contact spring plate at a middle portion of each of the contact cores and each of the signal cores; and extending lengths of the contact cores outward.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.