Invention Grant
US08906490B2 Multicolor mask 有权
多色面膜

Multicolor mask
Abstract:
The invention relates to a process for forming a stacked transparent structure comprising providing a support, coating one side of said support with a multicolored mask, coating the other side of the support with a layer curable by visible light, and exposing the light-curable layer through the mask with visible light to cure the layer curable by light in exposed portions to form a cured pattern.
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