Structure for shielding electronomagnetic waves
US9832914B2 · kind B2 · utility
6Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2016 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Jan 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3025
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A structure and a device may include an electromagnetic wave generator configured to generate electromagnetic waves; a shielding structure configured to surround at least a portion of the electromagnetic wave generator; and a metal layer provided on inner surfaces of upper and side portions of the shielding structure, wherein the metal layer having a predetermined surface roughness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.