| Original document(32 pages) 中文版 |
A timing generator sets a 1-frame period, in which a pixel signal is read from a CCD, at a first period or a second period that is longer than the first period. The timing generator outputs specific timing signals (with optimal driving frequencies) to a vertical driver and a horizontal driver. If it is discriminated that the timing signal for a time period necessary for reading the pixel signal for one frame is output, the timing generator stops the output of the timing signal. Thereby, power saving can be achieved without deterioration of image quality, while reading of the pixel signal is being executed with an optimal driving frequency for the image-capturing element. |
Application Number
申请号 |
200610110999 |
Application Date
申请日 |
2006.08.11 |
| Title 名称 |
Timing signal processing apparatus for controlling driving of image-capturing element, and camera |
Publication Number
公开号 |
1913593 |
Publication Date
公开日 |
2007.02.14 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04N5/335;H04N3/15 |
Applicant(s) Name
申请人 |
Casio Computer Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Suzuki Hiroshi |
| Attorney & Agent 代理人 |
wang huimin |
| More information 更 多 信 息 |
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