Single lens reflex camera comprising a focus detecting...

Details Single lens reflex camera comprising a focus detecting... Single lens reflex camera comprising a focus detecting...

2009-10-13

2011-11-15

Blackman, Rochelle-Ann J (Department: 2862)

Photography

With exposure objective focusing means, focusing aid, or...

Reliability of focus/distance signal

C396S120000, C396S128000, C348S350000, C250S201400, C250S201800

Reexamination Certificate

active

08059954

ABSTRACT:
An SLR camera having a focus detecting apparatus and a photographing method thereof are disclosed. The SLR camera may include an AF sensor, the pixels of which may be disposed in various arrangements, for example, in different sizes, in different gaps between the pixels and/or in different numbers, depending on the location of pixels and a control unit which controls the focusing operation based on the sampling levels output by the pixels.

REFERENCES:
patent: 2008/0259202 (2008-10-01), Fujii
patent: 2008/0317454 (2008-12-01), Onuki
patent: 2005-134617 (2005-05-01), None
English language abstract of JP 2005-134617, published May 26, 2005.
Machine English language translation of JP 2005-134617, published May 26, 2005.

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