| 发明名称 | Scanning circuit, solid-state image sensor, and camera | ||
| 摘要 | A scanning circuit, comprising first signal lines, second signal lines, third signal lines, a drive unit configured to drive the first signal lines, first buffers configured to drive the second signal lines in accordance with signals of the first signal lines, second buffers configured to drive the third signal lines in accordance with the signals of the first signal lines, and a shift register having a first part to be driven by signals of the second signal lines and a second part to be driven by signals of the third signal lines, wherein the first to third signal lines include two signal lines arranged in parallel to each other and configured to transmit the in-phase signals. | ||
| 申请公布号 | US8964059(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201313957033 | 申请日期 | 2013.08.01 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Kobayashi Hideo;Ogura Masanori |
| 分类号 | H04N5/235;H04N5/335;G11C19/00;H01L27/00;H04N5/378;G11C19/28;H04N5/376 | 主分类号 | H04N5/235 |
| 代理机构 | Fitzpatrick Cella, Harper & Scinto | 代理人 | Fitzpatrick Cella, Harper & Scinto |
| 主权项 | 1. A scanning circuit comprising: a predetermined number of first signal lines; second signal lines in the predetermined number; third signal lines in the predetermined number; a drive unit configured to drive the predetermined number of first signal lines; first buffers in the predetermined number, configured to drive the predetermined number of second signal lines in accordance with signals of the predetermined number of first signal lines; second buffers in the predetermined number, configured to drive the predetermined number of third signal lines in accordance with the signals of the predetermined number of first signal lines; and a shift register having a first part to be driven by signals of the predetermined number of second signal lines and a second part to be driven by signals of the predetermined number of third signal lines, wherein the predetermined number of first signal lines include at least two signal lines arranged in parallel to each other and configured to transmit in-phase signals, the predetermined number of second signal lines include at least two signal lines arranged in parallel to each other and configured to transmit the in-phase signals, and the predetermined number of third signal lines include at least two signal lines arranged in parallel to each other and configured to transmit the in-phase signals. | ||
| 地址 | Tokyo JP | ||