The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8451366 B1

PDF
Full Text
Expired
Date of Patent:
May. 28, 2013

Filed:

Jun. 10, 2010
Applicants:

Kanako Nakano, Fuchu, JP;

Ken Fujita, Mitaka, JP;

Daisuke Uematsu, Fussa, JP;

Tasuku Muto, Kokubunji, JP;

Inventors:

Kanako Nakano, Fuchu, JP;

Ken Fujita, Mitaka, JP;

Daisuke Uematsu, Fussa, JP;

Tasuku Muto, Kokubunji, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/16 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image capturing device includes an image capturing unit, a detection unit, an area setting unit, and a focusing unit. The image capturing unit captures an image. The detection unit detects a shape of an image area of an observed subject to be focused in the captured image. The area setting unit sets one or more contrast evaluation areas according to the shape of the detected image area. The focusing unit causes the image capturing unit to focus based on image data in the set contrast evaluation areas.


Find Patent Forward Citations

Nakano, Kanako. (2013). Image capturing device with automatic focus function (U.S. Patent No. 8451366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8451366

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…