Solid state imaging device

Details Solid state imaging device Solid state imaging device

2007-04-06

2010-10-05

Perkey, W. B. (Department: 2862)

Photography

Body examination photography

Skin ridge pattern

Reexamination Certificate

active

07809255

ABSTRACT:
The solid-state imaging device includes a semiconductor substrate and a light receiving portion. On the back surface of the semiconductor substrate a contact surface is provided. The solid-state imaging device photoelectrically converts, in the semiconductor substrate, light transmitted through the object to be imaged in contact with the contact surface, and receives the electric charge generated by the photoelectric conversion with the light receiving portion, to thereby acquire the image of the object to be imaged. The contact surface is a rough surface.

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Chinese Patent Office issued a Chinese Office Action dated Jan. 23, 2009, Application No. 200710096043.4.

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