Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408456 | Image sensor pixel and metal shielding of charge storage device of image sensor pixel formed by one step process | Cheng-Yen Li, Meng-Chin Lee | 2025-09-02 |
| 12363459 | Photosensing pixel including self-aligned light shielding layer | Yueh-Chuan Lee, Chih-Chiang Chang | 2025-07-15 |
| 12317639 | Optical sensing device having inclined reflective surface | Chih-Chiang Chang | 2025-05-27 |
| 12300713 | Image sensor having lens layer over optical sensing area and manufacturing method thereof | — | 2025-05-13 |
| 12218260 | Optical sensing device having inclined reflective surface | Chih-Chiang Chang | 2025-02-04 |