Light emitting device package and lighting source device
US10937934B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2018 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Sep 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/856
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The light emitting device package disclosed in the embodiment includes first and second frames spaced apart from each other; a body disposed between the first and second frames; a light emitting device disposed on the first and second frames; a first resin disposed between the body and the light emitting device, wherein each of the first and second frames includes a through hole, the through hole overlaps the light emitting device in a vertical direction, and the body includes a recess recessed toward a lower surface of the body between the first and second frames, and the recess overlaps the light emitting device in the vertical direction, the first resin is disposed in the recess, and a length of the recess is smaller than a width of the light emitting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.