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:
Sep. 04, 2007
Filed:
Apr. 04, 2005
Applicant:
Kazumasa Yoshikawa, Utsunomiya, JP;
Inventor:
Kazumasa Yoshikawa, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lens apparatus in which setting information for each function related to image-capturing with the lens apparatus can be changed only by special operations. The lens apparatus includes an optical device, memory for storing setting data, and a controller for controlling changing the data in the memory. The function settings defined for each subject of TV shooting cannot be easily changed. As such, the problem of accidentally activating unintended functions during the operation of switches on a drive unit can thus be prevented.