Battery pack
US10707455B2 · kind B2 · utility
3Cited by
1References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 4, 2016 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | May 30, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack disclosed in the present description includes an outer case including a display portion and an opening portion, wherein the display portion includes one or more display windows; a battery cell housed in the outer case; a substrate housed in the outer case, wherein one or more light emitting elements corresponding to the one or more display windows are mounted on the substrate; and a light shielding wall housed in the outer case, wherein the light shielding wall is arranged to block the opening portion and the one or more light emitting elements from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.