Invention Grant
US09327539B2 Dye-sublimation printing method for light transmissive medium and product made by the same 有权
用于透光介质的染料升华印刷方法及由其制成的产品

Dye-sublimation printing method for light transmissive medium and product made by the same
Abstract:
A dye sublimation printing method for a light transmissive medium includes the following steps. First, a ribbon is provided above the light transmissive medium. Then, the light transmissive medium is moved. During the period that the light transmissive medium is moved, at least one first dye zone of the ribbon is heated, so that the dye in the first dye zone is transferred onto the light transmissive medium.
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