Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591137 | Wavelength converter and light-emitting device having same | Kathleen A. Lawson | 2020-03-17 |
| 10472735 | Method of making a single crystal wavelength conversion element, single crystal wavelength conversion element, and light source containing same | Alan Piquette, David W. Johnston | 2019-11-12 |
| 10236658 | Light source utilizing wavelength conversion | Alan Lenef, Darshan Kundaliya | 2019-03-19 |
| 8883055 | Luminescent ceramic converter and method of making same | Nathan Michael Zink | 2014-11-11 |
| 8651681 | Luminescent ceramic converter and LED containing same | Walter P. Lapatovich | 2014-02-18 |
| 8334646 | LED wavelength-coverting plate with microlenses in multiple layers | Alan Piquette, Nathan Michael Zink, John J. Nappi, Sr., Yi Zheng, Madis Raukus | 2012-12-18 |
| 5590017 | Alumina multilayer wiring substrate provided with high dielectric material layer | — | 1996-12-31 |
| 5219800 | Colored ceramics for electronic packages | Karen L. Bowersox, G. Edward Graddy, Jr., Douglas A. Weirauch, Jr. | 1993-06-15 |