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:
Jun. 03, 2003
Filed:
Nov. 16, 2001
Ichiro Miyagawa, Kanagawa, JP;
Mitsuru Sawano, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
The exposure head includes at least one light source of a broad area type, an optical waveguide gradually broadening in a broad area direction of the light source toward a traveling direction of light emitted from the light source, a member collimating the light traveling in a perpendicular direction to the broad area direction, the light being emitted from the optical waveguide and a light modulating device including a plurality of modulation units arrayed in the broad area direction. The image recording apparatus includes the above exposure head an optical system for focusing on a predetermined position the light emitted from the exposure head and a scanner for allowing the exposure head and a photosensitive material to move relatively, while regulating the photosensitive material at the predetermined position.