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发明授权
CN105644135B 转印设备和涂布机 失效 - 权利终止

转印设备和涂布机
摘要：
本发明公开了一种转印设备和涂布机，所述转印设备包括转印版和印刷辊，所述转印版的凸起与所述印刷辊的凹槽相互配合以固定所述转印版和所述印刷辊，既可以解决所述转印版和所述印刷辊的对位问题，又可以通过调节转印版容纳聚酰亚胺的能力，对取向膜的取向性和均一性进行优化，从而增强液晶分子排列的有序性，最终提高显示面板的对比度。另外，本发明提供的技术方案通过真空吸附的方式代替机械固定的方式让转印版牢固地吸附在印刷辊上，即使受到印刷外力的作用转印版也不会发生延展形变和滑动。因此，本发明提供的技术方案可以避免转印版发生延展形变和滑动，保证生产印刷不会偏离，从而最大程度上保证产品品质。
摘要（英）：

A transfer device and a coating machine are disclosed. The transfer device includes a transfer plate and a printing roller. A projection is formed on a first surface of the transfer plate; a first recess corresponding to the projection is formed on the printing roller; and when the transfer plate covers a surface of the printing roller, the projection and the first recess are matched with each other to fix the transfer plate with the printing roller. The transfer plate in the transfer device will not be subjected to extended deformation and sliding even under an action of external force during printing process, so that the production quality can be maximally guaranteed.

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