Light-emitting device
US11489099B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2021 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | May 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/48137
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A light-emitting device includes: a resin package; and a first light-emitting element and a second light-emitting element. The resin package includes: a resin portion; a first lead having an upper surface and an end surface; a second lead having an upper surface and an end surface; and a recess having lateral surfaces and a bottom surface that includes a portion of the upper surface of the first lead and a portion of the upper surface of the second lead that are exposed from the resin portion. The first light-emitting element and the second light-emitting element are disposed in the recess. The first lead and the second lead are arranged in a first direction. The first light-emitting element and the second light-emitting element are arranged in a second direction perpendicular to the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.