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:
Oct. 17, 2006
Filed:
May. 14, 2002
Kenichi Yui, Kofu, JP;
Kenichi Yui, Kofu, JP;
Nisca Corporation, Yamanashi-Ken, JP;
Abstract
An image reading unit includes a light source for illuminating a document, a plurality of reflecting devices for reflecting the light from the document, a condensing device for condensing the light reflected by the reflecting devices, and a reading device disposed at a condensing position at a rear side of the condensing device. The light source is disposed at a forward side of the condensing device. A plurality of reflecting devices includes a final reflecting device and a reciprocating reflecting device. The final reflecting device forms a linear optical path together with the reading device, and the reciprocating reflecting device forms at least one reciprocating optical path crossing the linear optical path between the condensing device and the reading device. Accordingly, the image reading unit can be made small.