SELECTIVE TRANSFER METHOD OF COLOR ORGANIC LAYER

摘要

PROBLEM TO BE SOLVED: To obtain a method to selectively transfer a color org. layer from a donor layer to a device having subpixels of different colors by making the method include a process to use a radiation source which generates enough heat in a light-absorbing layer over the openings so as to transfer a transferrable org. donor layer to color subpixels. SOLUTION: A light-absorbing layer 15 is formed on a lighttransmitting heat insulating layer 13 formed on a first surface of a substrate 2. The array of openings 14 is formed on a second surface of the substrate in such a manner that the number and position of the openings 14 correspond to the number and position of color subpixels of a device 30, that each opening 14 is same in size or smaller than the color subpixel, and that the opening is extended from the second surface to the heat insulating layer 13. A transferrable color forming org. donor layer 16 is formed on the light-absorbing layer 15. The device 30 is positioned in contact with or near the donor layer 16. A radiation source with generates enough heat in the light-absorbing layer 15 over the openings 14 is used so as to selectively transfer the transferrable donor layer 16 to the color subpixels.