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:
Dec. 08, 2009
Filed:
May. 27, 2005
Applicant:
Masatoshi Nagano, Ohta-ku, JP;
Inventor:
Masatoshi Nagano, Ohta-ku, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
Abstract
An imaging device includes a transparent unit, a holding unit for holding the transparent unit, a photoelectric conversion element for photoelectrically converting a light beam passing through the transparent unit. The transparent unit has a lens member on a first surface and has a diaphragm member on a second surface, the first surface and the second surface being opposite to each other.