Manufacturing method for liquid crystal display

A manufacturing method for a liquid crystal display panel including a liquid crystal cell and optical films arranged on both sides of the liquid crystal cell,

• the manufacturing method comprising the steps of:
• bonding, while feeding a first optical film from an optical film roll, the optical film roll being obtained by slitting the first optical film having an elongate shape, which includes a reflective polarizing film having a reflection axis in its width direction, a polarizing film having an absorption axis in its width direction, a pressure-sensitive adhesive layer, and a release film in the stated order, so as to have a width corresponding to a pair of opposing sides of the liquid crystal cell, forming cutting portions in a width direction of the first optical film except for the release film at an interval corresponding to another pair of opposing sides of the liquid crystal cell, and by rolling the first optical film, the first optical film onto one surface of the liquid crystal cell by peeling off the release film at each of the cutting portions;
• and
• bonding, while feeding a second optical film from an optical film roll, the optical film roll being obtained by slitting the second optical film having an elongate shape, which includes a polarizing film having an absorption axis in its longitudinal direction, a pressure-sensitive adhesive layer, and a release film in the stated order, so as to have a width corresponding to a pair of opposing sides of the liquid crystal cell, forming cutting portions in a width direction of the second optical film except for the release film at an interval corresponding to another pair of opposing sides of the liquid crystal cell, and by rolling the second optical film, the second optical film onto another surface of the liquid crystal cell by peeling off the release film at each of the cutting portions.

A manufacturing method for a liquid crystal display panel including a liquid crystal cell and an optical film arranged on at least one side of the liquid crystal cell,

• the manufacturing method comprising the steps of:
• cutting, while feeding the optical film from an optical film roll, the optical film roll being obtained by slitting the optical film having an elongate shape, which includes a reflective polarizing film having a reflection axis in its width direction and a polarizing film having an absorption axis in its width direction, so as to have a width corresponding to a pair of opposing sides of the liquid crystal cell, and by rolling the slit optical film, the optical film in its width direction so as to have a length corresponding to another pair of opposing sides of the liquid crystal cell;
• and
• bonding the cut optical film onto one surface of the liquid crystal cell.