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:
Jan. 02, 2007
Filed:
Mar. 29, 2001
Applicants:
Kazumasa Yoshikawa, Utsunomiya, JP;
Satoshi Natsume, Sagamihara, JP;
Masayuki Sakamoto, Utsunomiya, JP;
Inventors:
Kazumasa Yoshikawa, Utsunomiya, JP;
Satoshi Natsume, Sagamihara, JP;
Masayuki Sakamoto, Utsunomiya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); H04N 5/262 (2006.01); G03B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an optical device including an optical member, a memory unit for storing preset driving information about driving of the optical member, a driving unit for driving the optical member, an operation unit having an operation member, and a control unit for performing drive control of the driving unit. The control unit changes the preset driving information in accordance with the operation of the operation unit.