Light emitting device
US11955466B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2021 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Aug 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/882
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A light emitting device includes a package for surface mounting, the package including at least three leads defining a first recess, a second recess, and a third recess. A first light emitting element is disposed in the first recess and emits first light, a second light emitting element is disposed in the second recess and emits second light, and a third light emitting element is disposed in the third recess and emits third light. A first colored resin member is disposed in the first recess, a second colored resin member is disposed in the second recess, and a third colored resin member is disposed in the third. A mold resin including a first lens portion, a second lens portion, and a third lens portion each overlapping a recess of a respective one of the plurality of leads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.