IMAGE SENSOR FAR END DRIVER CIRCUITRY PROVIDING FAST SETTLING ROW CONTROL SIGNALS

The present invention relates to an image sensor far end driver circuitry providing fast settling row control signals. The image sensor includes a pixel array with rows and columns of pixels. Each row of the pixel array has a first end that is opposite a second end of each row of the pixel array. A...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG RUI, ZUO LIANG, QU MIN, EBIHARA HIROTOMO, LIU XUELIAN, ZHAN ZHIYONG, XIN WANQING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention relates to an image sensor far end driver circuitry providing fast settling row control signals. The image sensor includes a pixel array with rows and columns of pixels. Each row of the pixel array has a first end that is opposite a second end of each row of the pixel array. A control circuitry is coupled to the first end of each row of the pixel array to provide control signals to each row of the pixel array from the first end of each row of the pixel array. The far end driver circuitry is coupled to the second end of each row of the pixel array to selectively further drive from the second end of each row of the pixel array the control signals provided by the control circuitry from the first end of each row of the pixel array. The control circuitry is further coupled to provide far end control signals to the far end driver circuitry. 本公开涉及一种提供快速稳定行控制信号的图像传感器远端驱动器电路。图像传感器包含具有像素的行和列的像素阵列。所述像素阵列的每行具有第一端,所述第一端与所述像素阵列的每行的第二端相对。控制电路被耦合到所述像素阵列的每行的所述第一端,以从所述像素阵列的每行的所述第一端向所述像素阵列的每行提供控制信号。远端驱动器电路