Optoelectronic component
US12341318B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2020 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Jan 27, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/882
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to an optoelectronic component, comprising at least one semiconductor emitter having an active region designed for emitting electromagnetic radiation of a first wavelength range. The optoelectronic component also comprises at least one wavelength conversion plate, having a decoupling surface and a lateral surface arranged laterally to same and orientated transverse to same, as well as a substrate on which the semiconductor emitter and the wavelength conversion plate are arranged. The decoupling surface is facing away from the substrate. The semiconductor emitter is designed to irradiate the wavelength conversion plate with electromagnetic radiation on the lateral surface. The wavelength conversion plate is designed to emit a mixed radiation out of the decoupling surface, said mixed radiation comprising at least one portion of the radiation of the first wavelength range and a converted radiation of a second wavelength range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.