Dual conversion gain gate and capacitor combination
作者： Jeffrey A. McKee
DOI:
关键词:
摘要: A pixel cell array architecture having a dual conversion gain. gain element is coupled between floating diffusion region and respective storage capacitor. The control gate switches in the capacitance of capacitor to change from first second In order increase efficient use space, also functions as bottom plate one particular embodiment invention, high dynamic range transistor used conjunction with capacitor-DCG combination; another embodiment, adjacent pixels share components, including combination.
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