CMOS OPTICAL SENSOR WITH A SCALABLE REPAIRING SCHEME TO REPAIR DEFECTIVE READOUT CHANNELS PROVIDING A FURTHER FUNCTION OF ROW NOISE SUPPRESSION AND CORRESPONDING ROW NOISE SUPPRESSION METHOD

A CMOS optical sensor comprises spare readout channels to replace readout channels found defective at the end of the manufacturing process. These spare readout channels are dispatched over the width of the optical sensor (corresponding to the row direction) in the form of spare groups Gm1, Gm2, Gm3...

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Bibliographische Detailangaben

Hauptverfasser:	MEDEIRO, Fernando, DOMINGUEZ CASTRO, Rafael, GONZALEZ MARQUEZ, Ana, SEGOVIA DE LA TORRE, Jose Angel, ROMAY, Rafael
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION SEMICONDUCTOR DEVICES
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