Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2007-02-20
2007-02-20
Allen, Stephpone B. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C345S208000
Reexamination Certificate
active
10852503
ABSTRACT:
An image taking apparatus which takes a first and a second images by using an image pickup device is disclosed. The image taking apparatus comprises a controller which detects a displacement amount of the second image with respect to the first image which is a reference image and performs predetermined processing at stages of pre-exposure for object observation and exposure for image taking and a display unit which displays the first and the second images.
REFERENCES:
patent: 6900831 (2005-05-01), Nishiwaki
patent: 2002/0097324 (2002-07-01), Onuki
patent: 2004/0095472 (2004-05-01), Yoshida et al.
patent: 2004/0130638 (2004-07-01), Sakamoto
patent: 03-110797 (1991-05-01), None
Allen Stephpone B.
Canon Kabushiki Kaisha
Cowan Liebowitz & Latman P.C.
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