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发明授权
CN101598896B 采用涂有紫外线辐射反应材料的结构进行印刷的方法 有权

采用涂有紫外线辐射反应材料的结构进行印刷的方法
摘要：
本发明涉及采用涂有紫外线辐射反应材料的结构进行印刷的方法。通过将紫外线辐射反应材料施加到印刷用的图案化的转移表面上，使得所述图案化的转移表面的润湿性和印刷转移性得到增强。在将印刷材料转移到基板的过程中，紫外线激发所述紫外线辐射反应材料。该技术能够增加印刷精度，并且可用于将印刷材料转移到基板上，以在印刷基板上建立印刷电路部件(如电路走线)和印刷电路元件。在一个特定的构造中，紫外线辐射反应材料可以由自由基引发剂或偶氮苯材料组成。
摘要（英）：

The present invention relates to a printing method using a structure coated with ultraviolet radiation responsive material. Wetting and print transfer from a printing patterned transfer surface is enhanced by applying an ultraviolet radiation responsive material to the patterned transfer surface. Ultraviolet activation of the ultraviolet responsive coating is performed during a transfer of printing material to a substrate. The technique increases precision of the printing process and is useful for transfer of printing material to a substrate in order to establish printed circuit components such as circuit traces and printed circuit elements on the substrate. In a particular configuration the ultraviolet radiation responsive material can be made of azobenzene material or free radical initiators.

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