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:
Oct. 30, 2001
Filed:
Dec. 20, 1999
Yuichi Torikoshi, Tsukui-gun, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A camera turns on or off an autofocus magnet in accordance with range to object information during a normal photographing mode, as a first photographing specification, to drive a lens barrel to a far range in-focus position or to a near range in-focus position. During a self timer photographing mode, as a second photographing specification, the autofocusing magnet remains on for a predetermined self timer time measuring duration, and after the elapse of the duration, the autofocus magnet is turned off to open and close a shutter. In this way, the autofocus magnet is operated in the autofocusing driving and the self timer control. A compact and low-cost camera thus results.