| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light shielding material capable of restoring a bright spot defect caused due to a polarizing plate for liquid crystal panels without deteriorating a polarizer, and a method for restoring the bright spot defect of the polarizing plate using the light shielding material. <P>SOLUTION: The method for restoring the bright spot defect caused in the polarizing plate for liquid crystal panels using an ultraviolet curing resin in which a violet light shielding pigment is dispersed and the ultraviolet curing resin, includes processes of: removing a part corresponding to the bright spot defect of the polarizing plate by laser; filling the ultraviolet curing resin in the part removed by laser; and curing the filled ultraviolet curing resin by irradiating it with light in an ultraviolet region. <P>COPYRIGHT: (C)2010,JPO&INPIT |
