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The fill factor of an image sensor array is the ratio of a pixel's light sensitive area to its total area. For pixels without microlenses, the fill factor is the ratio of photodiode area to total pixel area,〔 〕 but the use of microlenses increases the ''effective fill factor'', often to nearly 100%, by converging light from the whole pixel area into the photodiode.〔 〕 ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Fill factor (image sensor)」の詳細全文を読む スポンサード リンク
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