Invention Grant
US08474141B2 Method of modifying a surface of a nozzle of a liquid dispenser used for manufacturing a liquid crystal display 有权
改变用于制造液晶显示器的液体分配器的喷嘴表面的方法

  • Patent Title: Method of modifying a surface of a nozzle of a liquid dispenser used for manufacturing a liquid crystal display
  • Patent Title (中): 改变用于制造液晶显示器的液体分配器的喷嘴表面的方法
  • Application No.: US12971811
    Application Date: 2010-12-17
  • Publication No.: US08474141B2
    Publication Date: 2013-07-02
  • Inventor: Yong Woon Lim
  • Applicant: Yong Woon Lim
  • Applicant Address: KR Yongin, Gyeonggi-Do
  • Assignee: Samsung Display Co., Ltd.
  • Current Assignee: Samsung Display Co., Ltd.
  • Current Assignee Address: KR Yongin, Gyeonggi-Do
  • Agency: F. Chau & Associates, LLC
  • Priority: KR10-2010-0077478 20100811
  • Main IPC: B21D51/16
  • IPC: B21D51/16
Method of modifying a surface of a nozzle of a liquid dispenser used for manufacturing a liquid crystal display
Abstract:
A method of modifying a surface of the nozzle of a liquid dispenser used to dispense liquid for manufacturing a liquid crystal display (LCD) includes primarily modifying the surface of the nozzle by performing one of oxygen (O2) or ozone (O3) plasma treatment with respect to the surface of the nozzle, secondarily modifying the primarily modified surface of the nozzle by treating the primarily modified surface with aminopropyltriethoxysilane, and tertiary modifying the secondarily modified surface of the nozzle by allowing an epoxy resin to react with the secondarily modified surface of the nozzle.
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