Method for forming transfer sheet
View Patent ↗A transfer sheet includes a supporting substrate, a photothermal conversion layer disposed on the supporting substrate, and a passive layer disposed on the photothermal conversion layer.
1. A method for forming a transfer sheet, comprising:
forming an antireflection layer on a supporting substrate;
forming a photothermal conversion layer on the antireflection layer;
forming a metallic material layer on the photothermal conversion layer;
forming a passive layer on the metallic material layer;
plasma-cleaning a surface of the passive layer; and
forming a transfer layer composed of an organic material on the surface where the plasma cleaning has been conducted,
wherein the passive layer is formed by oxidizing a surface of the metallic material layer.
2. The method for manufacturing a transfer sheet according to claim 1 , wherein metallic material layer includes at least one of aluminum (Al), chromium (Cr), iron (Fe), and nickel (Ni), the metallic material layer being disposed on the photothermal conversion layer.
3. A method for manufacturing a display, comprising:
disposing a transfer sheet formed by
forming an antireflection layer on a supporting substrate,
forming a photothermal conversion layer on the antireflection layer,
forming a metallic material layer on the photothermal conversion layer,
forming a passive layer on the metallic material layer,
plasma-cleaning a surface of the passive layer, and
forming a transfer layer composed of an organic material in that sequence, such that the transfer layer faces a target substrate; and
transferring the transfer layer to the target substrate by emitting light from the supporting substrate side,
wherein the passive layer is formed by oxidizing a surface of the metallic material layer.
4. The method for manufacturing a display according to claim 3 ,
wherein
the metallic material layer is composed of a metal that forms passivity and reacts with either moisture or oxygen or both moisture and oxygen.
5. The method for manufacturing a display according to claim 3 , wherein metallic material layer includes at least one of aluminum (Al), chromium (Cr), iron (Fe), and nickel (Ni), the metallic material layer being disposed on the photothermal conversion layer.