Printing – Printing members – Blanks and processes
Reexamination Certificate
2006-12-22
2010-11-09
Colilla, Daniel J (Department: 2854)
Printing
Printing members
Blanks and processes
C430S306000
Reexamination Certificate
active
07827912
ABSTRACT:
An optical imaging head for direct engraving of flexographic printing plates, comprising: at least two groups of radiation sources, each group comprising at least one radiation source, wherein the radiation sources within each group emit radiation having the same intensity and spot size, different from the intensity and spot size of radiation sources in the other groups, said groups of radiation sources operating simultaneously.
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U.S. Appl. No. 11/353,217 by Eastman Kodak Company, Kodak Docket 91832/JLT, Title: Flexographic Printing Plate Precursor and Imaging Method, Filed Feb. 13, 2006.
Website: http://www.jdsu.com/index.cfm?productid=605&pagepath=products/commercial—lasers/products/laser—diodes&if=3008 (JDSU Commercial Lasers—Diode Laser, 9xnm, Fiber-Coupled, 6.5 W, Dec. 2006.
Website: http://www.dilas.de/products/products.html (DILAS products), Dec. 2006.
Website: http://www.scd.co.il/lapid.asp (SD SemiConductor Devices—LAPID, Dec. 2006.
Chayet Haim
Siman-Tov Alon
Blish Nelson Adrian
Colilla Daniel J
Eastman Kodak Company
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