Electronic camera and automatic focusing method for...

Details Electronic camera and automatic focusing method for... Electronic camera and automatic focusing method for...

2005-07-01

2009-10-27

Ye, Lin (Department: 2622)

Television

Camera, system and detail

Optics

C396S079000, C348S351000

Reexamination Certificate

active

07609317

ABSTRACT:
The present invention provides an electronic camera adapted to perform an accurate auto focus control operation at high speed. The electronic camera comprises a wobbling control section for generating a wobbling control signal for auto focus control of the electronic camera. The wobbling control section is adapted to generate the wobbling control signal for synchronizing exposure to light of a central pixel of the predetermined range in the image with the central timing of a near side stop operation and that of the period of a far side stop operation.

REFERENCES:
patent: 5430483 (1995-07-01), Haruki
patent: 5668597 (1997-09-01), Parulski et al.
patent: 6683652 (2004-01-01), Ohkawara et al.
patent: 0 556 783 (1993-02-01), None
patent: 02032681 (1990-02-01), None
patent: 08-32862 (1996-02-01), None
patent: 10-239579 (1998-09-01), None
patent: 2002-247443 (2002-08-01), None
English Translation of JP 02-032681 (JP Document published on Feb. 2, 1990 ).

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