| 发明名称 | CMOS sensor array | ||
| 摘要 | A CMOS sensor includes a pixel configured to output a voltage based on incident light received by the pixel. A first circuit is coupled to the pixel and is configured to determine a reset voltage of the pixel. A second circuit is coupled to the first circuit and is configured to select a gain level based on the reset voltage of the pixel. A gain circuit is coupled to the second circuit and is configured to set a voltage level of the gain selected by the second circuit. | ||
| 申请公布号 | US8754358(B2) | 申请公布日期 | 2014.06.17 |
| 申请号 | US201213410785 | 申请日期 | 2012.03.02 |
| 申请人 | Taiwan Semiconductor Manufacturing Co., Ltd. | 发明人 | Chou Kuo-Yu;Chao Yi-Ping;Tu Hon-Yih;Chou Po-Sheng;Chen Yi-Che |
| 分类号 | H01L27/146 | 主分类号 | H01L27/146 |
| 代理机构 | Duane Morris LLP | 代理人 | Duane Morris LLP |
| 主权项 | 1. A CMOS sensor, comprising: a pixel configured to output a voltage based on incident light received by the pixel; a first circuit coupled to the pixel and configured to determine a reset voltage of the pixel; a second circuit coupled to the first circuit and configured to select a gain level based on the reset voltage of the pixel; and a gain circuit coupled to the second circuit and configured to set a voltage level of the gain selected by the second circuit. | ||
| 地址 | Hsin-Chu TW | ||