发明申请
- 专利标题: CONTINUOUS METHOD AND SYSTEM FOR MANUFACTURING LIQUID-CRYSTAL DISPLAY ELEMENTS
- 专利标题(中): 用于制造液晶显示元件的连续方法和系统
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申请号: US12790282申请日: 2010-05-28
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公开(公告)号: US20100288420A1公开(公告)日: 2010-11-18
- 发明人: Kouji KIMURA , Takayoshi YAMANO , Takuya NAKAZONO , Kazuo KITADA , Tomokazu YURA , Fumihito SHIMANOE , Satoru KOSHIO
- 申请人: Kouji KIMURA , Takayoshi YAMANO , Takuya NAKAZONO , Kazuo KITADA , Tomokazu YURA , Fumihito SHIMANOE , Satoru KOSHIO
- 申请人地址: JP Osaka
- 专利权人: NITTO DENKO CORPORATION
- 当前专利权人: NITTO DENKO CORPORATION
- 当前专利权人地址: JP Osaka
- 优先权: JPPCT/JP2008/000987 20080415
- 主分类号: B32B37/00
- IPC分类号: B32B37/00
摘要:
A continuous manufacturing method and system for liquid-crystal display elements which enhances accuracy, increases speed and improves in yield in the continuous production of liquid crystal elements. The continuous method and system performs steps of, defining a plurality of defective and normal-polarizing-sheet slitting positions on a continuous web of optical film, based on positions of defects existing in the optical film, and applying only normal polarizing sheets to a liquid-crystal panel. The polarizing sheet includes the defective and normal-polarizing-sheet slitting positions recorded as encoded information which is used to determine whether the polarizing sheet defined between slit lines sequentially formed in the continuous web, is a normal polarizing sheet, peeling the normal polarizing sheet from the carrier film and applying the normal polarizing sheet to the liquid-crystal panel.