Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356061 | Image sensor with buried light shield and vertical gate | Xiaofeng Fan, Philip Hsin-hua Li, Chung Chun Wan, Anup K. Sharma | 2016-05-31 |
| 9293500 | Exposure control for image sensors | Anup K. Sharma, Xiaofeng Fan, Chung Chun Wan, Chiajen Lee, Terry L. Gilton | 2016-03-22 |
| 9287305 | Global shutter bulk charge modulated device | Jaroslav Hynecek, Gennadiy Agranov, Hirofumi Komori, Xia Zhao, Chung Chun Wan | 2016-03-15 |
| 9210347 | Vertical 4-way shared pixel in a single column with internal reset and no row select | Zhiping Yin, Xiaofeng Fan | 2015-12-08 |
| 9083905 | Structured light imaging system | Chung Chun Wan, Gennadiy Agranov | 2015-07-14 |
| 9041837 | Image sensor with reduced blooming | — | 2015-05-26 |
| 9001240 | Common element pixel architecture (CEPA) for fast speed readout | — | 2015-04-07 |
| 8928792 | CMOS image sensor with global shutter, rolling shutter, and a variable conversion gain, having pixels employing several BCMD transistors coupled to a single photodiode and dual gate BCMD transistors for charge storage and sensing | Jaroslav Hynecek, Gennadiy Agranov, Hirofumi Komori, Xia Zhao, Chung Chun Wan | 2015-01-06 |
| 8829407 | Imaging systems and methods including pixel arrays with reduced numbers of metal lines and control signals | John Ladd, Gennadiy Agranov | 2014-09-09 |
| 8674282 | Pumped pinned photodiode pixel array | Chung Chun Wan | 2014-03-18 |
| 8514322 | Systems and methods for adaptive control and dynamic range extension of image sensors | Yingjun Bai | 2013-08-20 |
| 8466402 | Imaging pixels with shielded floating diffusions | Chung Chun Wan | 2013-06-18 |
| 8462250 | Imager pixel architecture with enhanced column discharge and method of operation | Chung Chun Wan | 2013-06-11 |
| 8350939 | Vertical 4-way shared pixel in a single column with internal reset and no row select | Zhiping Yin, Xiaofeng Fan | 2013-01-08 |
| 8077237 | Method and apparatus for controlling dual conversion gain signal in imaging devices | — | 2011-12-13 |
| 7989749 | Method and apparatus providing shared pixel architecture | Zhiping Yin, Xiaofeng Fan, Jon Adams, Paul L. Perez | 2011-08-02 |
| 7858914 | Method and apparatus for reducing dark current and hot pixels in CMOS image sensors | Richard A. Mauritzson, Xiaofeng Fan, John Ladd | 2010-12-28 |
| 7714266 | Method and apparatus for measuring source follower gain in an image sensor array | — | 2010-05-11 |
| 7619671 | Method, apparatus and system for charge injection suppression in active pixel sensors | Chen Xu, Peter P. Altice, Jr., John Ladd | 2009-11-17 |
| 7378635 | Method and apparatus for dark current and hot pixel reduction in active pixel image sensors | Gennadiy Agranov, Peter P. Altice, Jr., Rick Mauritzson | 2008-05-27 |