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:
Sep. 23, 2003
Filed:
Jan. 08, 2002
Applicant:
Inventors:
Ravi Sharma, Fairport, NY (US);
Nicholas L. Abbott, Madison, WI (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 ;
U.S. Cl.
CPC ...
B41J 2/14 ;
Abstract
A printing apparatus in the form of an inkjet printer and a printing method utilizes a light-activated ink release system. The apparatus includes at least one nozzle having an ink body that is comprised of light-sensitive ink. The ink can form an unextended droplet meniscus. By directing a light beam onto the unextended droplet meniscus, the surface tension of the light-sensitive ink decreases, and provides for an extended droplet meniscus. The formation of the extended meniscus droplet meniscus permits the transfer of ink to a receiver or media.