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:
Apr. 10, 2001
Filed:
Jan. 26, 2000
Applicant:
Inventor:
Ken'ichi Hori, Kawasaki, JP;
Assignee:
Mitsumi Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 ;
U.S. Cl.
CPC ...
G02B 7/02 ;
Abstract
In an optical lens, a projection is formed on a peripheral surface of a lens body and protrudes to a radial direction of the lens body. The lens body has an outside diameter smaller than a predetermined inside diameter of a cavity of a lens holder. The projection interferes with a fitting of the lens body in the cavity without resistance. When the lens body is pressed in the cavity, the projection is deformed by the lens holder and follow the lens body fitting in the cavity.