Mixture of yellow and cyan dyes to form a green hue for color filter array element

Claim 2

The element of Claim 1 characterized in that said receiving layer comprises a polycarbonate binder having a T g greater than 200°C.

Claim 3

The element of Claim 2 characterized in that said polycarbonate is derived from a bisphenol component comprising a diphenyl methane moiety.

Claim 4

The element of Claim 1 characterized in that said R¹ and said R² in said structural formula I represents the atoms which are taken together to form, along with the nitrogen to which they are attached, a 6-membered ring.

Claim 5

The element of Claim 1 characterized in that said R⁴ and said R⁵ in said structural formula II are each independently hydrogen, ethyl, n-propyl, benzyl, cyclohexyl, -(C₂H₄O)₂C₂H₂, or may be taken together to form a morpholino group.

Claim 6

The element of Claim 1 characterized in that said pattern consists of a set of red, green and blue additive primaries.

Claim 7

The element of Claim 6 characterized in that each area of said primary color and each said set of primary colors are separated from each other by an opaque area.

Claim 8

The element of Claim 1 characterized in that said thermally-transferred image is obtained using laser induction or using a high intensity light flash.

Claim 9

A process of forming a color filter array element comprising a) imagewise-heating a dye-donor element comprising a support having thereon a dye layer, and b) transferring portions of said dye layer to a dye-receiving element comprising a transparent support having thereon a dye-receiving layer, said imagewise-heating being done in such a way as to produce a repeating mosaic pattern of dyes to form said color filter array element, one of said dyes being a mixture of a yellow dye and a cyan dye to form a green hue, characterized in that said yellow dye has the formula: wherein: R¹ and R² each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of 6 to 10 carbon atoms; or can be taken together to form, along with the nitrogen to which they are attached, a 5- or 6-membered ring; or either or both of R¹ and R² can be joined to a carbon atom of the aromatic ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R³ represents hydrogen or halogen; Y represents hydrogen; halogen; cyano; a substituted or unsubstituted alkyl or alkoxy group of from 1 to 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms; aryloxy; acylamido, alkylsulfonamido; or arylsulfonamido; and n is a positive integer from 1 to 5; and said cyan dye has the formula: wherein R⁴ and R⁵ each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; or a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms; R⁶ represents hydrogen or a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms; R⁵ may be taken together with R⁴ to form a 5- or 6-membered ring; R⁴ or R⁵ may be combined with R⁶ or may be joined to the carbon atom of the benzene ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R⁷ represents hydrogen, a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms, halogen, sulfonamido or acylamido; R⁸ represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen; R⁹ represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; and J represents -S- or -CH=CR⁸-.