Polarizing plate and optical display device including same
AssigneeSamsung SDI Co., Ltd.
InventorsJin Woo Kim, Dong Yoon Shin, Ji Hyun Wi, Yeon Ju Jung
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Abstract
Provided are a polarizing plate, a method of manufacturing same, and a display device including same. The polarizing plate comprises: a polarizer; a polarizer protective film disposed on at least one surface of the polarizer; an adhesive layer interposed between the polarizer and the polarizer protective film; and a print layer interposed between the polarizer and the polarizer protective film, and formed on at least a portion of the edge of the adhesive layer. The print layer comprises: a pigment; an organic resin binder; a reactive unsaturated compound; a photopolymerization initiator; and a solvent.
Claims14
A polarizing plate comprising:
- a polarizer;
- a polarizer protective film disposed on at least one surface of the polarizer;
- a bonding layer interposed between the polarizer and the polarizer protective film;
- and
- a printed layer interposed between the polarizer and the polarizer protective film and formed on at least a portion of an edge of the bonding layer,
- wherein the printed layer is formed from a composition comprising about 1 wt % to about 50 wt % of a pigment, about 0.5 wt % to about 20 wt % of an organic binder resin, about 1 wt % to about 20 wt % of a reactive unsaturated compound, about 0.1 wt % to about 10 wt % of a photopolymerization initiator, and the balance of a solvent,
- wherein the printed layer has a curve securing portion formed on a surface thereof, and
- wherein the curve securing portion has an opening on the surface of the printed layer, the opening has a first width, the surface of the printed layer has a second width, and the first width is about 30% to less than about 100% of the second width.
Dependencies are inferred from the claim text.