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.:
Date of Patent:
Aug. 24, 2010
Filed:
Nov. 17, 2005
Tadashi Sasaki, Saitama, JP;
Atsushi Kanayama, Saitama, JP;
Kunio Yata, Saitama, JP;
Fujinon Corporation, Saitama-shi, JP;
Abstract
The present invention provides an AF-area display apparatus integrated in a lens unit that is interchangeably mounted on a camera and has an automatic focusing device for controlling focusing in such a way that the camera is focused on a photographic subject within an AF area in an imaging area of the camera, or connected as an auxiliary device to the lens unit, the AF-area display apparatus comprising: an AF-area obtaining device that obtains the AF area currently set in the automatic focusing device; a video signal generating device that generates a video signal for displaying the AF area obtained through the AF-area obtaining device; and a video signal outputting device that outputs the video signal generated by the video signal generating device.