专利内容由知识产权出版社提供
专利名称：Method of coating an alignment film and
device thereof
发明人：Junfeng Zheng申请号：US15748493申请日：20180104公开号：US10884293B2公开日：20210105
专利附图：
摘要：A display and a method of coating an alignment film are provided. The methodof coating an alignment film includes step S, providing substrate to-be-coating with thealignment film, positioned the substrate to-be-coating with the alignment film on optical
bench; step S, pressing against to the substrate by a print wheel has alignment filmprinting template, and rolling by predetermined coating direction, uniform coatingalignment liquid on to-be-coating region of the substrate; wherein, the substrate rollingwith the optical bench and forms changing angle with horizontal surface during thecoating process; and step S, controlling the optical bench for driving the substrate tovibrate after coating the to-be-coating region. In this invention provides a method couldsuit to difference mobility alignment film, it could greatly enhances uniformity of thealignment film such decrease opportunity to Mura happened by worse quality of printingthe alignment film.
申请人：Wuhan China Star Optoelectronics Technology Co., Ltd.
地址：Hubei CN
国籍：CN
代理机构：Hemisphere Law, PLLC
代理人：Zhigang Ma
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