Issued Patents 2021
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210491 | Fingerprint sensor under a display module with tilted receiving optics | Yi He | 2021-12-28 |
| 11093595 | Anti-spoofing of two-dimensional fake objects with bright-dark reversal imaging in optical sensing modules | Yi He | 2021-08-17 |
| 11074467 | Anti-spoofing of transparent fake object overlays with optical sensing modules | Yi He | 2021-07-27 |
| 11070790 | Passive three-dimensional image sensing based on spatial filtering | Yi He | 2021-07-20 |
| 11068685 | Optical ID sensing using illumination light sources positioned at a periphery of a display screen | Yi He | 2021-07-20 |
| 11048903 | Under-LCD screen optical sensor module for on-screen fingerprint sensing | Yi He | 2021-06-29 |
| 11030434 | Lens-pinhole array designs in ultra thin under screen optical sensors for on-screen fingerprint sensing | Yi He | 2021-06-08 |
| 11017068 | Optical sensing performance of under-screen optical sensor module for on-screen fingerprint sensing | Yi He | 2021-05-25 |
| 11010588 | Large-sensing-area under-display optical sensor | Yi He | 2021-05-18 |
| 10996052 | Sensing vehicle positions with optical sensors | Yi He | 2021-05-04 |
| 10990216 | Method for adjustment touch screen, touch chip, and electronic terminal | Haolei Wang, Xing Huang, Xiaohong Yang, Yejia Feng | 2021-04-27 |
| 10984213 | 3-dimensional optical topographical sensing of fingerprints using under-screen optical sensor module | Yi He | 2021-04-20 |
| 10963671 | Multifunction fingerprint sensor having optical sensing capability | Yi He | 2021-03-30 |
| 10949643 | On-LCD screen optical fingerprint sensing based on optical imaging with lens-pinhole module and other optical designs | Yi He | 2021-03-16 |
| 10936847 | Under-display optical sensor with compensated light paths | Yi He | 2021-03-02 |
| 10922398 | Optical fingerprint sensor with non-touch imaging capability | Yi He | 2021-02-16 |
| 10924472 | Wearable communication devices for secured transaction and communication | Yi He | 2021-02-16 |
| 10904378 | Immediate-mode camera for portable personal electronic devices | Yi He | 2021-01-26 |
| 10901262 | Brightness enhancement and diffuser films for liquid crystal display assemblies | Yi He | 2021-01-26 |