首页> 外国专利> Apparatus for forming alignment film of liquid crystal display device comprising an alignment material removal unit for backflushing residual alignment material and a method for forming alignment film using the same.

Apparatus for forming alignment film of liquid crystal display device comprising an alignment material removal unit for backflushing residual alignment material and a method for forming alignment film using the same.

机译:用于形成液晶显示装置的取向膜的设备和用于对残留的取向材料进行反冲洗的取向材料去除单元,以及使用该设备的取向膜的形成方法。

摘要

A method for forming an alignment layer of a liquid crystal display device includes providing a substrate having a plurality of unit panels formed thereon, loading the substrate onto a stage, selectively dropping an alignment material onto unit panel areas by using an alignment material dropping unit having a plurality of heads, each of the plurality of heads having a plurality of holes, and removing the alignment material remaining on a surface of the holes using an alignment material removal unit connected to the alignment material dropping unit.
机译:用于形成液晶显示装置的取向层的方法包括:提供具有形成在其上的多个单元面板的基板;将基板装载到台架上;通过使用具有以下特征的取向材料滴落单元将取向材料选择性地滴落到单元面板区域上:多个头,多个头中的每个头具有多个孔,并且使用连接到取向材料滴下单元的取向材料去除单元去除残留在孔表面上的取向材料。

著录项

  • 公开/公告号US7133097B2

    专利类型

  • 公开/公告日2006-11-07

    原文格式PDF

  • 申请/专利权人 HEON-DO YUN;YONG-SANG BYUN;

    申请/专利号US20040787766

  • 发明设计人 YONG-SANG BYUN;HEON-DO YUN;

    申请日2004-02-27

  • 分类号G02F1/1337;

  • 国家 US

  • 入库时间 2022-08-21 21:41:44

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号