Solid-state image pickup device, method for making same, and...

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Responsive to electromagnetic radiation

Reexamination Certificate

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Details

C438S075000, C438S144000, C257SE27153, C257SE27154, C257SE27159, C257SE27160, C257SE27163

Reexamination Certificate

active

07863076

ABSTRACT:
Disclosed herein is a solid-state image pickup device which includes: a light-receiving unit for photoelectric conversion of incident light; and a charge transfer unit of an n-channel insulating gate type configured to transfer a signal charge photoelectrically converted in the light-receiving unit; wherein the charge transfer unit has an insulating film formed on a transfer electrode and having a negative fixed charge.

REFERENCES:
patent: 6380005 (2002-04-01), Nakashiba
patent: 2006/0192240 (2006-08-01), Bhattacharyya
patent: 2007/0210395 (2007-09-01), Maruyama et al.
patent: 10-150184 (1998-06-01), None
patent: 2007258684 (2007-04-01), None

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