发明授权
US5885929A Reusable donor layer containing dye wells for thermal printing 失效
可重复使用的供体层含有用于热敏印刷的染料井

Reusable donor layer containing dye wells for thermal printing
摘要:
A reusable thermal dye donor element for a dye transfer thermal printer comprising: a base layer; and a donor layer on said base layer, said donor layer having a plurality of wells which preferentially adsorb and desorb dye into said wells.
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