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:
May. 20, 2003
Filed:
Mar. 17, 2000
Applicant:
Inventor:
Masato Iwakawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06M 7/00 ; H01J 4/014 ;
U.S. Cl.
CPC ...
G06M 7/00 ; H01J 4/014 ;
Abstract
The image input apparatus picks up the image of the object moved in the predetermined direction by the conveying means and illuminated by illuminating means having an light source, an internal window glass and an outermost window glass. The internal window glass serves as a heat ray absorbing glass, and an outermost window glass serves as a heat ray transmitting glass. The image input apparatus comprises the air cooling means for generating an air flow to forcedly cool the front and the rear surface of the internal window glass.