LUMINANCE SPOT DEFECT REPAIRING METHOD OF POLARIZING PLATE FOR LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY USING SAME

摘要

PROBLEM TO BE SOLVED: To provide a luminance spot repairing method of a polarizing plate for a liquid crystal panel by which a luminance spot defect caused by a polarizing plate (or a polarizing plate with an adhesive layer) which constitutes the liquid crystal panel can be repaired, a liquid crystal is not deteriorated, the area and the thickness of a light shielding part can be easily controlled without changing the total thickness of the liquid crystal panel and falling of a repaired part at the time of handling or the like after repair can be prevented.

SOLUTION: The luminance spot defect repairing method for repairing the luminance spot defect generated in the polarizing plate 100 for the liquid crystal panel provided with a polarizing plate 1 and an adhesive layer 2 provided on at least one surface side of the polarizing plate 1 includes a first step for forming a recessed part 3 (or a through hole) at a part of the adhesive layer 2 corresponding to the luminance spot defect and a second step for filling the recessed part 3 (or the through hole) with a light shielding material 4.

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