画素間固定パターンノイズキャンセル機能内臓対数変換形CMOSエリア固体撮像素子
スポンサーリンク
概要
- 論文の詳細を見る
Logarithmic-converting CMOS area image sensors with an FPN cancel circuit, fabricated using a conventional CMOS process, have been developed. The sensors have 540(H)×148(V)pixels, each with a logarithmic-converting circuit and a simple FPN cancel circuit. Their cells are 7μm(H)×21μm(V). They output a signal with a strength logarithmically proportional to the integrated amount of photo current generated by incident light. They can therefore capture bright and dark objects at the same time without using a frame memory. This sensor should thus find application in consumer(digital still cameras, digital video cameras, and so on)and industrial products.
- 2001-07-20
著者
関連論文
- 画素間固定パターンノイズキャンセル機能内臓対数変換形CMOSエリア固体撮像素子
- CMOSエリアLOGセンサの画素ばらつきキャンセル方法
- 対数変換形CMOSエリア固体撮像素子(イメージセンシング技術)
- 3-4 CMOSエリアLOGイメージセンサ
- 対数変換・リニア出力切換え形CMOSエリア固体撮像素子