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. 30, 1995
Filed:
Jun. 29, 1992
Applicant:
Inventor:
Sanwal P Sarraf, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ; B41J / ;
U.S. Cl.
CPC ...
342264 ; 503227 ; 347215 ;
Abstract
An apparatus and method are provided for forming a laser-induced thermal dye transfer image. A slide for brings a dye donor and dye receiver into dye transferring proximity, and a laser emits a beam of light toward the donor to image-wise transfer dye to the receiver. The slide, along with the donor therein, is tilted to eliminate intensity noise in the laser caused by light reflecting from the slide and donor back to the laser. By tilting the slide, specular reflections from the dye donor do not intercept optical path and do not propagate along the optical path.