Study on the preparation and property of UV curable film of reactive dye-containing photoresist
Date Issued
2005
Date
2005
Author(s)
Chang, Kai-Chi
DOI
zh-TW
Abstract
In this research, we used yellow dye to add IPDI. The first amine group of dye was synthesized with the isocyanate group of IPDI, then add HEMA. The hydroxy group of HEMA was synthesized with the rest isocyanate group of IPDI. Second, we used epoxy acrylate to added IPDI. The isocyanate group of IPDI was synthesized with the hydroxy group of epoxy acrylate. It synthesized yellow dye later. In these processes, we can synthesize yellow dye to converse reactive dye that contains CC double bonds. With changing the reactant, the function groups of reactive dye were increased. That as well as can increase the functionality of photoresist with reactive dye after UV curing.
Afterward this reactive dye was diluted in monomer, oligomer, solvent, and photoinitiator to formulate color photo-resists. With changing the different composition, different ratio and the different temperature of post-baking, the color degree of the color photo-resists and the properties of chemical, basic and acidic resistance were observed.
Subjects
異氰酸基(isocyanate)
FTIR
紫外光硬化(UV curable)
彩色濾光片(color filter)
isocyanate
UV curable
color filter
Type
thesis
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