Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911133 | Electroluminescent device having improved light output | Yuan-Sheng Tyan, Giuseppe Farruggia, Raymond A. Kesel, Thomas R. Cushman | 2011-03-22 |
| 7888858 | Light emitting diode device incorporating a white light emitting layer in combination with a plurality of optical microcavities | Ronald S. Cok, Joel D. Shore, Yuan-Sheng Tyan | 2011-02-15 |