Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152545 | Inert filler to increase wavelength converting material volume and improve color over angle | Rene Helbing, Kentaro Shimizu | 2021-10-19 |
| 10985299 | Light emitting device with phase changing off state white material and methods of manufacture | Kentaro Shimizu, Daniel Roitman, Marcel Rene Bohmer, Edward Kang | 2021-04-20 |
| 10971661 | Light-emitting device with light scatter tuning to control color shift | Marcel Rene Bohmer, Jacobus Johannes Franciscus Gerardus Heuts, Kentaro Shimizu, Michael D. Camras | 2021-04-06 |
| 10886441 | Light emitting device with porous structure to enhance color point shift as a function of drive current | Marcel Rene Bohmer, Jacobus Johannes Franciscus Gerardus Heuts, Kentaro Shimizu, Michael D. Camras | 2021-01-05 |