Patent ID: 6146792
Filing Date: 2000-11-14
Classification: B41M,G03F,H05K,Y10S

Abstract:
A method for making a color filter element comprising:(1) an exposure step of imagewise exposing to laser radiation a laserable assemblage comprising:(A) a donor element comprising in the order listed:(a) at least one ejection layer;(b) at least one heating layer;(c) at least one transfer layer having an outer surface and comprising a low decomposition temperature polymer having a decomposition temperature less than about 350.degree. C.;with the proviso that the donor element during the transfer process does not include a support; and(B) a receiver element in contact with the outer surface of the transfer layer (c) of the donor element;wherein the exposure step is effected at a laser fluence of at most approximately 440 mJ/cm.sup.2 ; and(2) a separating step of separating the donor element (A) from the receiver element (B).