Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362558 | ESD protection apparatus and control method | — | 2025-07-15 |
| 12348140 | Wide range amplifier and control method | — | 2025-07-01 |
| 12278644 | ADC apparatus and control method | — | 2025-04-15 |
| 11761817 | Optical sensor arrangement including a dummy photodiode with a well that surrounds a well of a photodiode | — | 2023-09-19 |
| 11326942 | Optical sensor arrangement and method for light sensing | — | 2022-05-10 |
| 11143553 | Method to operate an optical sensor arrangement with improved offset correction and optical sensor arrangement | Louis Albert Williams, III | 2021-10-12 |
| 10511321 | Digital-to-analog converter and method for digital-to-analog conversion | — | 2019-12-17 |
| 10215627 | Signal conditioning circuit for a light sensor, a sensor arrangement and a method for signal conditioning for a light sensor | Lloyd A. Hasley, Cecil Aswell | 2019-02-26 |
| 10072976 | Optical sensor arrangement and method for light sensing | — | 2018-09-11 |
| 10006806 | Light sensor arrangement and method for temperature compensation in a light sensor arrangement | Lloyd A. Hasley, Cecil Aswell, Mario Manninger | 2018-06-26 |
| 9739659 | Optical sensor arrangement and method for light sensing | Andreas Fitzi | 2017-08-22 |
| 9559584 | Electric circuit of a switchable current source | — | 2017-01-31 |
| 9291496 | Sensor arrangement for light sensing and temperature sensing and method for light sensing and temperature sensing | — | 2016-03-22 |
| 9146162 | Sensor arrangement for light sensing and temperature sensing and method for light sensing and temperature sensing | — | 2015-09-29 |
| 9041438 | Output buffer and signal processing method | — | 2015-05-26 |
| 8362842 | Circuit and method for dynamically controlling op-amp offset for photodetector applications | — | 2013-01-29 |
| 7702708 | Frequency/delay synthesizer architecture | Haydar Bilhan, Liming Xiu | 2010-04-20 |
| 7068108 | Amplifier apparatus and method | Haydar Bilhan | 2006-06-27 |
| 7023497 | Clamping circuit with wide input dynamic range for video or other AC coupled signals | Lieyi Fang, Haydar Bilhan, Ramesh Chandrasekaran, Feng Ying, Erkan Bilhan +1 more | 2006-04-04 |
| 6940548 | Analog optical black clamping circuit for a charge coupled device having wide programmable gain range | Feng Ying, Yong Han, Haydar Bilhan, Lieyi Fang, Ramesh Chandrasekaran +1 more | 2005-09-06 |
| 6778113 | Canceling feedback resister loading effect in a shunt-shunt feedback circuit | Haydar Bilhan, Huimin Xia, Feng Ying, Xiaopeng Li | 2004-08-17 |