Lg Chem, Ltd

Sung Su Kim

Sung Soo Yoon

Young Jun Hong

Yeong Rae Chang

Jong Seok Kim

Soon Hwa Jung

Eun Sang Yoo

No Ma Kim

Yeongrae Chang

Se Ra Kim

In Ho Hwang

Jeong Min Ha

Kee Young Kim

Joon Koo Kang

Kyung Ki Hong

Ju Young Kim

Sang Joon Park

In Cheon Han

Sang Hyuk Im

Jae Pil Koo

Eun Jeong Lee

Kyungki Hong

Soo Kyoung Lee

Eun Byurl Cho

Sang Jo Bae

Hyo Jin Jeong

Jae In Lee

Hyo Jin Jung

The present invention relates to pressure-sensitive adhesive compositions which contain (A) hydroxyl group and alkylene oxide group containing acrylic copolymer and (B) a multifunctional isocyanate-based hardener, and form interpenetrating network structures when hardened, and polarizers and liquid crystal displays comprising the same. The pressure-sensitive adhesive compositions of the present invention exhibit superior durability, reliability, and workability and effectively prevent light leakage under high temperature and/or high humidity conditions. Particularly, the present invention provides pressure-sensitive adhesive compositions capable of significantly suppressing light leakage even in large size display devices, and polarizers and liquid crystal displays comprising the same.

Pressure-sensitive adhesive compositions, polarizers and liquid crystal displays comprising the same

An exemplary embodiment of the present invention relates to an anti-glare coating composition and anti-glare coating film having excellent abrasion resistance and contamination resistance. The anti-glare coating composition according to the exemplary embodiment of the present invention comprises a) a binder resin; b) a fluorine-based UV curable functional group-containing compound; c) a photoinitiator; d) a surface curable photoinitiator; and e) a particulate of which a surface has an uneven pattern. In the case where a film is formed by using the anti-glare coating composition according to the exemplary embodiment of the present invention, it is possible to provide both abrasion resistance and contamination resistance by a single coating method, to maintain characteristics of abrasion resistance and contamination resistance when the film is rubbed, and to decrease and easily remove contamination by an oil component, such as a fingerprint mark.

Anti-glare coating composition and anti-glare coating film having superior abrasion resistance and contamination resistance

The present invention relates to a polarizer having an antistatic layer and a liquid crystal display. The present invention may provide a polarizer which may prevent malfunction of devices by static electricity generated in preparation or use procedures even without using the ITO layer conventionally formed between the upper glass substrate of a liquid crystal panel and a polarizer in a liquid crystal display for an antistatic purpose, and has excellent physical properties such as endurance reliability under high temperature or high humidity condition and optical characteristics, and a liquid crystal display thereof.

Polarization plate and liquid crystal display

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Chungcheongbuk-do, South Korea

Sung Su Kim