• 专利标题: Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
  • 申请号: US10329603
    申请日: 2002-12-27
  • 公开(公告)号: US06782928B2
    公开(公告)日: 2004-08-31
  • 发明人: Hyug-Jin KweonHae-Joon SonWan-Soo Kim
  • 申请人: Hyug-Jin KweonHae-Joon SonWan-Soo Kim
  • 优先权: KR10-2002-0014201 20020315; KR10-2002-0015449 20020321; KR10-2002-0015436 20020321; KR10-2002-0015739 20020322
  • 主分类号: B65B130
  • IPC分类号: B65B130
Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
摘要:
A liquid crystal dispensing apparatus determines an amount of liquid crystal remaining within a liquid crystal container. The apparatus includes a liquid crystal dispensing unit for containing dispensable liquid crystal, capable of be dispensed directly onto a substrate and a main control unit for determining a total amount of liquid crystal dispensed onto the substrate based on a unitary amount of liquid crystal dispensed and the number of times the unitary amount was dispensed, and determining an amount of liquid crystal remaining by deducting the determined total amount dispensed from an initial amount of liquid crystal contained within the liquid crystal dispensing unit.
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