Viewfinder display apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7039310
SERIAL NO

11153590

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Abstract

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A viewfinder display apparatus which can realize superimpose having good visibility without giving uncomfortable feeling to a photographer is disclosed. The viewfinder display apparatus includes an eyepiece lens unit, an a member on which illumination unit which irradiates illumination light, and a plurality of region display sections arranged in a viewfinder optical path respectively to correspond to the focus detection regions. Each of the region display sections includes an outer frame which partially transmits light from an object to display edges of the focus detection regions in the viewfinder field and reflecting region in which reflecting surface which reflects illumination light from the illumination unit to guide the reflected light to the eyepiece lens unit are formed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501 ?1468501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haraguchi, Shosuke Kanagawa, JP 33 309
Honda, Takanori Kanagawa, JP 11 40
Sakurai, Hiroshi Chiba, JP 179 2364

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