CMOS IMAGE SENSOR WITH INTERNAL REFERENCE VOLTAGE AND CURRENT DETECTING CIRCUIT AND METHOD

An image sensor array and circuit design and method employing a voltage and current detection circuit capable of quantifying a power signal, grounding signal, internal reference voltage and internal reference current. An image sensor comprising the invented circuit design may be incorporated within...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yang, Jing, Mo, Yaowu, Yang, Guang, Ren, Guanjing, Hou, Jinjian
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image sensor array and circuit design and method employing a voltage and current detection circuit capable of quantifying a power signal, grounding signal, internal reference voltage and internal reference current. An image sensor comprising the invented circuit design may be incorporated within a digital camera.