Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294804 | Adaptive correlated multiple sampling | Jiayu Guo, Hiroaki Ebihara, Lihang Fan, Satoshi Sakurai | 2025-05-06 |
| 12200389 | Adaptive correlated multiple sampling | Hiroaki Ebihara, Jiayu Guo, Lihang Fan | 2025-01-14 |
| 12088937 | Bitline settling and power supply rejection ratio in a nine cell pixel image sensor with phase detection autofocus | Xuelian Liu, Min Qu, Selcuk Sen, Hiroaki Ebihara, Rui Wang +1 more | 2024-09-10 |
| 12005890 | Column ASIL circuit for multiple bitlines in an image sensor | Zhenfu Tian, Yan LI, Wen He, Satoshi Sakurai | 2024-06-11 |
| D1026160 | Color bar launcher | — | 2024-05-07 |
| 11871135 | Circuit and method for image artifact reduction in high-density, high-pixel-count, image sensor with phase detection autofocus | Selcuk Sen, Rui Wang, Xuelian Liu, Min Qu, Hiroaki Ebihara | 2024-01-09 |
| 11722801 | Ramp settling assist circuit in local ramp buffer circuit | Hiroaki Ebihara, Zhenfu Tian, Tao Sun, Yu-Shen Yang, Satoshi Sakurai +1 more | 2023-08-08 |
| 11706543 | Image sensor with voltage supply grid clamping | Chengcheng Xu, Rui Wang, Bi Yuan | 2023-07-18 |
| 11683604 | Circuit and method for image artifact reduction in high-density, highpixel-count, image sensor with phase detection autofocus | Rui Wang, Selcuk Sen, Xuelian Liu, Min Qu, Hiroaki Ebihara | 2023-06-20 |
| 11683602 | Nine cell pixel image sensor with phase detection autofocus | Sangjoo Lee, Rui Wang, Xuelian Liu, Min Qu, Selcuk Sen +2 more | 2023-06-20 |
| 11650024 | Color bar launcher | — | 2023-05-16 |
| 11595030 | Ramp generator providing high resolution fine gain including fractional divider with delta-sigma modulator | Lihang Fan, Nijun Jiang, Min Qu, Xuelian Liu | 2023-02-28 |
| 11431939 | Analog to digital converter clock control to extend analog gain and reduce noise | Lihang Fan, Nijun Jiang, Yuedan Li, Min Qu | 2022-08-30 |
| 11218659 | Image sensor with voltage supply grid clamping | Chengcheng Xu, Rui Wang, Bi Yuan | 2022-01-04 |
| 11206392 | Image sensor with frame level black level calibration | Min Qu, Xuelian Liu, Rui Wang, Zhe Gao, Zhiyong Zhan | 2021-12-21 |
| 11122259 | Image sensor with voltage buffer for self-test | Zhiyong Zhan, Tongtong Yu, Xin Wang, Kenny Geng | 2021-09-14 |
| 11095836 | Image sensor far end driver circuitry providing fast settling row control signals | Rui Wang, Hiroaki Ebihara, Zhiyong Zhan, Min Qu, Wanqing Xin +1 more | 2021-08-17 |
| 10826470 | Integrating ramp circuit with reduced ramp settling time | Rui Wang, Hiroaki Ebihara, Nijun Jiang | 2020-11-03 |
| 10498993 | Ramp signal settling reduction circuitry | Hiroaki Ebihara, Rui Wang | 2019-12-03 |
| 9961281 | Image sensor pixel noise measurement | Bi Yuan, Liping Deng, Yingkan Lin, Yuxin Wang | 2018-05-01 |
| 9817048 | Image sensor power supply noise detection | Yingkan Lin, Liping Deng | 2017-11-14 |
| 9571775 | Image sensor power supply rejection ratio improvement through ramp generator in continuous time readout circuitry | Zhihao Xu, Bi Yuan, Liping Deng, Yuxin Wang | 2017-02-14 |
| 9554074 | Ramp generator for low noise image sensor | Zhiqiang Song, Liping Deng | 2017-01-24 |
| 9509400 | Circuit architecture and system for implantable multi-function and multi-analyte biosensing device | Faquir Chand Jain, Fotios Papadimitrakopoulos, Robert A. Croce, JR., Pawan Gogna, Syed Kamrul Islam +1 more | 2016-11-29 |
| 9380208 | Image sensor power supply rejection ratio noise reduction through ramp generator | Bi Yuan, Quifeng Jin, Liping Deng | 2016-06-28 |