Amplification type solid state imaging device

Details Amplification type solid state imaging device Amplification type solid state imaging device

2005-07-27

2010-11-09

Tran, Sinh (Department: 2622)

Television

Camera, system and detail

Solid-state image sensor

C348S311000, C348S302000, C250S208100, C257S294000, C257S435000

Reexamination Certificate

active

07830433

ABSTRACT:
An amplification type solid state imaging device in use includes at least a light-receiving portion10formed by arranging on a semiconductor substrate7one-dimensionally or two-dimensionally a plurality of pixels that convert incident light to signal charge and output electric signals corresponding to the amount of the signal charge, a reader for reading out sequentially the electric signals from the respective pixels, a noise rejection circuit11for suppressing spurious signals for the electric signals read out by the reader, and a first light-shielding layer1positioned on the upper part of the light-receiving portion10so as to restrict entry of light into parts other than photoelectric conversion portions10aof the pixels. Furthermore, a second light-shielding layer2for restricting entry of light into the noise rejection circuit11is provided on the upper part of the noise rejection circuit11.

REFERENCES:
patent: 5061978 (1991-10-01), Mizutani et al.
patent: 5115293 (1992-05-01), Murayama et al.
patent: 6043115 (2000-03-01), Pan
patent: 6403998 (2002-06-01), Inoue
patent: 6498622 (2002-12-01), Nakashiba
patent: 6878977 (2005-04-01), Kozuka et al.
patent: 7030918 (2006-04-01), Nakashiba
patent: 7151305 (2006-12-01), Kozuka et al.
patent: 2004/0021788 (2004-02-01), Shizukuishi
patent: 61-85860 (1986-05-01), None
patent: 3-181169 (1991-08-01), None
patent: 2000-150848 (2000-05-01), None
patent: 2000-311997 (2000-11-01), None
patent: 2001-015725 (2001-01-01), None
patent: 2004-64410 (2004-02-01), None

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