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:
Mar. 10, 1998
Filed:
Mar. 23, 1995
Yasushi Sakagami, Tokyo, JP;
Yoshio Matsuzawa, Kanagawa-ken, JP;
Nikon Corporation, Tokyo, JP;
Abstract
A camera is provided that accomplishes a warning display using a range measurement frame indicating a specific subject field region. The camera includes a shake amount detection system that detects the amount of shaking of the camera, a drive system that drives the correction lens to effect shake correction and a movement amount detection system that detects the amount of movement of the correction lens. The camera may also include a lens MPU and a camera MPU. The lens MPU determines whether or not shaking has been negated through driving of the correction lens accomplished by the drive system. When shaking has not been negated, the lens MPU outputs a warning signal. The camera MPU sends a signal to the warning display system upon receiving this output warning signal to cause a range measurement frame to flash.