Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808959 | Optical element and wafer level optical module | Chih-Sheng Chang, Teng-Te Huang | 2023-11-07 |
| 11782195 | Diffractive optical element and method for fabricating the diffractive optical element | Chih-Sheng Chang, Chung-Kai Sheng | 2023-10-10 |
| 11656392 | Optical element and wafer level optical module | Chih-Sheng Chang, Teng-Te Huang | 2023-05-23 |
| 11644683 | Optical element including at least two diffractive layers | Chih-Sheng Chang, Teng-Te Huang, Yin-Dong Lu | 2023-05-09 |
| 11575875 | Multi-image projector and electronic device having multi-image projector | Biing-Seng Wu, Han-Yi Kuo, Bo-Han Lyu, Yin-Dong Lu, Kuan-Ming Chen | 2023-02-07 |