Invention Grant
US08013931B2 Solid-state imaging device and image capture apparatus with anti-blooming pre-shutter operation 有权
固态成像装置和具有防起霜预快门操作的图像捕获装置

Solid-state imaging device and image capture apparatus with anti-blooming pre-shutter operation
Abstract:
There is provided a solid-state imaging device having a pixel array section in which pixels including photoelectric conversion elements are arranged in a matrix form, and sweeping out unnecessary charges by setting a predetermined number, two or more, of adjacent rows or a predetermined number, two or more, of adjacent columns, in the pixel array section, to a single group, and by applying a shutter pulse in units of groups before storing signal charges, and sequentially reading the signal charges in the units of groups. In the solid-state imaging device, a pre-shutter pulse is applied to pixels belonging to at least a single row or a single column within a succeeding group and adjacent to a preceding group, prior to the shutter pulse, before a reading timing for the preceding group, to sweep out unnecessary charges stored in the pixels.
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