Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066970 | Dynamic range control for optical encoders | Baboo V. Gowreesunker, Wayne Carl Westerman | 2018-09-04 |
| 9983029 | Integrated optical encoder for tilt able rotatable shaft | Anant Rai, Alex M. Lee | 2018-05-29 |
| 9971407 | Haptic feedback for rotary inputs | Albert Wang, Yuta Kuboyama | 2018-05-15 |
| 9829350 | Magnetically coupled optical encoder | Brian R. Land, Karen M. Freer, Alex M. Lee | 2017-11-28 |
| 9797752 | Optical encoder with axially aligned sensor | Richard Ruh, Serhan O. Isikman, Anant Rai | 2017-10-24 |
| 9519077 | Proximity sensors with optical and electrical sensing capabilities | Anant Rai, David Lukofsky | 2016-12-13 |
| 9465442 | Optical proximity sensor system having reduced sensitivity to distinct near-field optical effects | Anant Rai, Alex M. Lee, Richard Ruh | 2016-10-11 |
| 9466653 | Electronic devices with display-integrated light sensors | Erik G. de Jong, Anna-Katrina Shedletsky | 2016-10-11 |
| 9098124 | Proximity sensors with smudge detection capabilities | — | 2015-08-04 |
| 9088282 | Proximity sensors with optical and electrical sensing capabilities | Anant Rai, David Lukofsky | 2015-07-21 |
| 9070648 | Electronic devices with display-integrated light sensors | Erik G. de Jong, Anna-Katrina Shedletsky | 2015-06-30 |
| 9024530 | Synchronized ambient light sensor and display | Brian R. Land, Terry L. Gilton, Paul S. Drzaic, Wei H. Yao | 2015-05-05 |
| 8803270 | Light sensor having IR cut and color pass interference filter integrated on-chip | Zhihai Wang, Nicole D. Kerness | 2014-08-12 |
| 8624341 | Light sensor having IR cut and color pass interference filter integrated on-chip | Zhihai Wang, Nicole D. Kerness | 2014-01-07 |
| 8507863 | Reflective proximity sensor with improved smudge resistance and reduced crosstalk | — | 2013-08-13 |
| 8405115 | Light sensor using wafer-level packaging | Arkadii V. Samoilov, Albert Bergemont, Chiung C. Lo, James Patrick Long | 2013-03-26 |