Enhanced wavelength conversion device
US10802386B2 · kind B2 · utility
0Cited by
7References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2015 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Dec 15, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2551/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A wavelength conversion device comprises: a substrate; a reflective resin layer on the substrate; and a wavelength conversion layer on the reflective resin layer, configured to receive incident light and to provide output light by wavelength conversion of the incident light, such that the output light is reflected by the reflective resin layer. A method for manufacturing a wavelength conversion device by applying a reflective resin layer to a substrate and providing a wavelength conversion layer on the reflective resin layer is further provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.