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:
Aug. 23, 2005
Filed:
Jun. 11, 2001
Applicants:
Kaori Kojima, Kobe, JP;
Hitoshi Hagimori, Ikoma, JP;
Inventors:
Kaori Kojima, Kobe, JP;
Hitoshi Hagimori, Ikoma, JP;
Assignee:
Minolta Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B003/02 ; G02B015/14 ; G02B009/04 ;
U.S. Cl.
CPC ...
Abstract
An imaging lens device has an imaging lens system that forms an optical image and an image sensing device that converts the optical image formed by the imaging lens system into an electronic signal. The imaging lens system includes two lens elements each made of a homogeneous material and having a positive optical power, and fulfills the following condition: 1.25<L/f<2.00, where L is the distance from the most object side lens surface to the image plane, and f is the overall focal length of the lens system.