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. 11, 1984
Filed:
Aug. 26, 1982
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G02B / ;
U.S. Cl.
CPC ...
354406 ; 354479 ; 250578 ; 350173 ; 350287 ;
Abstract
Disclosed is an optical element positioning method in which a positioning part for determining the positions of a plurality of optical elements is formed in an optical element carrying member to accurately determine the relative position of the optical elements and the positioning part is utilized to mount the optical elements on the carrying member, and an optical element assembly utilizing such method.