Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424595 | Pillar confined backside emitting VCSEL | Yi-Ching Pao, Ta-Chung Wu, WILSON KYI, JAMES PAO | 2022-08-23 |
| 11424597 | Tunnel junction for GaAs based VCSELs and method therefor | Ping-Show Wong, Jingzhou Yan, Ta-Chung Wu, JAMES PAO | 2022-08-23 |
| 11283240 | Pillar confined backside emitting VCSEL | Yi-Ching Pao, Ta-Chung Wu, WILSON KYI, JAMES PAO | 2022-03-22 |
| 11201251 | High speed photo detectors with reduced aperture metal contact and method therefor | Yi-Ching Pao, Ta-Chung Wu | 2021-12-14 |
| 10840106 | Planarization and flip-chip fabrication process of fine-line-geometry features with high-roughness metal-alloyed surfaces | Yi-Ching Pao, JAMES PAO, Ta-Chung Wu | 2020-11-17 |
| 10658998 | Piezoelectric film transfer for acoustic resonators and filters | Yu-Min Houng | 2020-05-19 |
| 9558932 | Lateral wafer oxidation system with in-situ visual monitoring and method therefor | — | 2017-01-31 |
| 8546237 | Transferring and resizing of epitaxial film arrays and method thereof | — | 2013-10-01 |
| 6920161 | High-speed TO-can optoelectronic packages | Ching-Kung Tzuang, Yi-Ching Pao | 2005-07-19 |
| 5703706 | Spectral modification through phase modulation with spatial extent | James N. Eckstein, Gary Virshup | 1997-12-30 |
| 5517346 | Spectral modification through phase modulation with spatial extent | James N. Eckstein, Gary Virshup | 1996-05-14 |
| 4906953 | Broadband microstrip to coplanar waveguide transition by anisotropic etching of gallium arsenide | Chia-Geng Li, Steve Bandy | 1990-03-06 |
| 4642587 | Tapered five-port waveguide star junction | George Zdasiuk | 1987-02-10 |