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发明公开
CN104169788A 液晶显示面板的制造方法 有权

液晶显示面板的制造方法
摘要：
本发明提供一种液晶显示面板的制造方法。该液晶显示面板的制造方法包括：一边从光学膜卷筒(300)陆续送出第1光学膜(100)，一边沿宽度方向切割第1光学膜(100)的工序，其中，光学膜卷筒(300)通过将长条状的第1光学膜(100)切条加工成与液晶单元(200)的对置的一组边相对应的宽度、并卷绕切条加工后的第1光学膜(100)而获得，所述长条状的第1光学膜(100)包含沿宽度方向具有反射轴的反射偏振膜(40)及沿宽度方向具有吸收轴的偏振膜，并且，在该工序中，以成为与液晶单元(200)的对置的另一组边相对应的长度的方式沿宽度方向切割第1光学膜(100)；一边从光学膜卷筒(300′)陆续送出第2光学膜(100′)，一边以成为与液晶单元(200)的对置的另一组边相对应的长度的方式沿宽度方向切割第2光学膜(100′)的工序，其中，光学膜卷筒(300′)通过将包含沿长度方向具有吸收轴的偏振膜的长条状的第2光学膜(100′)切条加工成与液晶单元(200)的对置的一组边相对应的宽度、并卷绕切条加工后的第2光学膜(100′)而获得；将切割后的第1光学膜(100)贴合于液晶单元(200)的一面的工序；以及将切割后的第2光学膜(100′)贴合于液晶单元(200)的另一面的工序。
摘要（英）：

This manufacturing method for a liquid crystal display comprises: a step in which a continuous first optical film (100), which comprises a reflective polarizing film (40) having a reflection axis in the widthwise direction thereof and a polarizing film having an absorption axis in the widthwise direction thereof, is slit to a width corresponding to one set of opposing sides of a liquid crystal cell (200), and while the first optical film (100) is fed from an optical film roll (300) obtained by winding the slit first optical film (100), the first optical film (100) is cut in the widthwise direction to a length corresponding to the other set of opposing sides of the liquid crystal cell (200); a step in which a continuous second optical film (100'), which comprises a polarizing film having an absorption axis in the lengthwise direction thereof, is slit to a width corresponding to the one set of opposing sides of the liquid crystal cell (200), and while the second optical film (100') is fed from an optical film roll (300') obtained by winding the slit second optical film (100'), the second optical film (100') is cut in the widthwise direction to a length corresponding to the other set of opposing sides of the liquid crystal cell (200); a step in which the cut first optical film (100) is adhered to one surface of the liquid crystal cell (200); and a step in which the cut second optical film (100') is adhered to the other surface of the liquid crystal cell (200).

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