Electromagnetic shielding structure of solid state drive
US10667382B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Apr 21, 2019 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Apr 21, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/1316
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is an electromagnetic shielding structure of a solid state driver (SSD), and particularly an electromagnetic shielding structure of an SSD, in which an electromagnetic shielding structure of a closed shield can type is achieved based on an electromagnetic shielding structure that employs an electromagnetic shielding coating layer electrically connected to a ground via hole formed in a printed circuit board (PCB) and a lower electromagnetic shielding layer formed inside the PCB and electrically connected to the electromagnetic shielding coating layer through the ground via hole, thereby improving electromagnetic shielding performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.