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:
Mar. 19, 1996
Filed:
Sep. 23, 1994
Masahiko Kuwayama, Urawa, JP;
Yoshihiro Yamamoto, Tokyo, JP;
Samsung Aerospace Industries, Ltd., Changwon, KR;
Abstract
A printer for printing a photograph which includes an exposing portion, a processing portion, a collecting portion, and an optical system is provided. The optical system includes a light source, color filters for color-correcting light from the light source in a light passing area, and a light diffusion box for diffusing the light transmitted from the color filters. The color filters in the optical system each include a pair of opposing filter members for interposing the light passing area. The pair of filter members are installed so as to be movable toward/away from each other and to thereby be superposed/detached. Moreover, the central portion of the opposing front ends of the pair of filter members are convex in the direction of superposition.