Pixel cell and imaging system with cell deep trench isolation structure for near infrared improvement

A pixel cell includes a photodiode disposed in a pixel cell region and proximate to a front side of a semiconductor layer to generate image charge in response to incident light directed through a backside to the photodiode. A cell deep trench isolation (CDTI) structure is disposed in the pixel cell...

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Bibliographische Detailangaben

Hauptverfasser:	YANG, CUNYU, ZANG, HUI, CHEN, GANG
Format:	Patent
Sprache:	chi ; eng
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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