发明授权
US06245469B1 Manufacturing method for color filter and liquid crystal element using color filter manufactured thereby 有权
使用由此制造的滤色器和液晶元件的制造方法

  • 专利标题: Manufacturing method for color filter and liquid crystal element using color filter manufactured thereby
  • 专利标题(中): 使用由此制造的滤色器和液晶元件的制造方法
  • 申请号: US09645319
    申请日: 2000-08-25
  • 公开(公告)号: US06245469B1
    公开(公告)日: 2001-06-12
  • 发明人: Shoji ShibaHiroshi Sato
  • 申请人: Shoji ShibaHiroshi Sato
  • 优先权: JP11-255008 19990909; JP11-368678 19991227
  • 主分类号: G02B520
  • IPC分类号: G02B520
Manufacturing method for color filter and liquid crystal element using color filter manufactured thereby
摘要:
A manufacturing method for a color filter provided with spacers on a base unit having at least a coloring layer including a plurality of coloring portions, according to the present invention, comprises at least a step of forming a photoresist layer on the base unit, a step of forming throughholes in the photoresist layer extending to the base unit, a step of injecting a curable resin composition into the throughholes using an inkjet method, a step of curing the curable resin composition so as to form the spacers, and a step of removing the photoresist layer. In addition, a liquid crystal element of the present invention has a liquid crystal contained between a pair of substrates, in which one of the substrates is composed of a color filter manufactured by a method for manufacturing a color filter of the present invention.
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