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. 08, 1992
Filed:
Mar. 15, 1989
Atsuhiro Doi, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
An exposure head for use in a an image recording apparatus includes a plurality of light-emitting elements such as LEDs or LDs supported on a support for emitting respective light beams, and a single optical system for focusing the light beams onto a recording medium. The support and the optical system are movable in unison in an auxiliary scanning direction along an image recording drum which is rotatable in a main scanning direction transverse to the auxiliary scanning direction and carries the recording medium wound therearound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile