Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667719 | High extinction polarizer films comprising liquid crystal polymeric moieties | Mohammad Mortazavi, Hyun-Nam Yoon | 1997-09-16 |
| 5602974 | Device independent spooling in a print architecture | Lin F. Shaw, Kenneth W. Sykes, Raymond E. Endres | 1997-02-11 |
| 5143577 | Smooth-wall polymeric channel and rib waveguides exhibiting low optical loss | David Haas, Hyun-Nam Yoon | 1992-09-01 |
| 5133037 | Polymeric optical modulator and waveguiding media | Hyun-Nam Yoon | 1992-07-21 |
| 4936645 | Waveguide electrooptic light modulator with low optical loss | Hyun-Nam Yoon | 1990-06-26 |
| 4932738 | Polarization-insensitive interferometric waveguide electrooptic modulator | David Haas, Hyun-Nam Yoon, Hong-Tai Man, James B. Stamatoff | 1990-06-12 |
| 4877298 | Thin film waveguide electrooptic modulator | Dagobert E. Stuetz | 1989-10-31 |
| 4775215 | Nonlinear optical devices | James B. Stamatoff, Alan Buckley, Anthony F. Garito | 1988-10-04 |
| 4767169 | Thin film waveguide electrooptic modulator | Dagobert E. Stuetz | 1988-08-30 |