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:
Jan. 14, 2003
Filed:
Dec. 28, 2000
Kazumi Koike, Kanagawa, JP;
Mitsuhiro Moriya, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
In an optical data recording device, an LCD panel, an aperture stop and a projection lens are arranged in this order from the object side, and a center of the LCD panel is displaced from an optical axis of the projection lens in a direction away from an optical axis of an taking lens, so an image of data displayed on the LCD panel is projected on a photo filmstrip at a position that is shifted from the projection lens optical axis toward the taking lens optical axis. Where the photo filmstrip is curved along its lengthwise direction for compensating for a curvature of field of the taking lens, the LCD panel is inclined to a perpendicular plane to the projection lens optical axis, so an image surface of the LCD panel is formed on the photo filmstrip parallel with its curve.