摘要 |
A method includes a first step followed by a second step. The first step includes transferring photo charges in a delay register into a first readout register, transferring photo charges in a first storage register into the delay register, and transferring photo charges in a second storage register into a second readout register. The second step includes collecting photo charges in the first storage register, collecting photo charges in the second storage register, shifting photo charges in the first readout register toward a first output, and shifting photo charges in the second readout register toward a second output.
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