液晶显示器取向膜印刷技术分析

Analysis on alignment film printing technology of LCD

文章分析了液晶显示器中取向膜印刷技术,重点论述了液晶显示器取向膜印刷主要方法、凸版转印取向膜印刷ARP版及工艺、凹版转印取向膜技术的设备及工艺。通过有印刷图形的APR版及转印版,可得到较高质量的液晶显示器PI取向膜。

The paper introduced the alignment film printing technology in liquid crystal display, focused on the main printing methods of alignment film of LCD, ARP plate and technology of alignment film printing by letterpress, equipment and technology of alignment film printing by intaglio printing.High quality alignment film of LCD can be got by ARP plate with printing graphics and transfer printing plate.