Patent ID: 7445825
Filing Date: 2008-11-04
Classification: C09K,H01L,H05B,Y10S

Abstract:
1. A donor sheet comprising: a substrate; and a transfer layer disposed on the substrate, the transfer layer comprising a polymerizable, amorphous matrix and a light emitting material disposed in the matrix, wherein the polymerizable, amorphous matrix comprises at least one polymerizable, amorphous matrix-forming compound having an amorphous matrix-forming base structure and at least two polymerizable moieties coupled to the base structure, wherein the polymerizable moieties are independently selected from vinyl, perfluorovinylether, azide, pentadienyl, alkynyl, (meth)acrylate, phenylalkynyl, isocyanato, benzocyclobutane, hydroxyl, oxetane, thiirane, epoxide, and alkoxysilane moieties, wherein the base structure is selected from wherein each R is independently a substituent comprising at least one functional group selected from alkenyl, alkenylene, aryl, arylene, heteroaryl, and heteroarylene, and further wherein the transfer layer is capable of being selectively thermally transferred from the donor sheet to a proximally located receptor.