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. 23, 1986
Filed:
May. 06, 1985
Applicant:
Inventors:
Noritaka Mochizuki, Yokohama, JP;
Setsuo Minami, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ; G02B / ;
U.S. Cl.
CPC ...
350570 ; 350167 ; 350451 ;
Abstract
A compound eye optical system having a variable magnification function includes a first imaging element array having a plurality of imaging elements of the same focal length at an equal pitch, a second imaging element array having a plurality of imaging elements of the same focal length arranged at a pitch different from that of the first imaging element array, the second imaging element array disposed more adjacent to the image side than the first imaging element array, and means for varying the imaging magnification of a composite optical system comprising the first and second imaging element arrays.