Electronic device and power module thereof
US11219137B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Dec 23, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/1327
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device and a power module are provided. The power module includes a power housing; a circuit board, connected to the power housing and arranged with a plurality of pads on a surface of the circuit board facing the power housing; an electronic component, arranged on the circuit board and comprising a plurality of pins; wherein the plurality of pins are soldered and connected to the plurality of pads; and a first sealant layer, arranged on the surface of the circuit board facing the power housing, and covering the plurality of pins and the plurality of pads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.