Young-Chul Won

COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER AND LIQUID CRYSTAL ALIGNMENT LAYER

Norbornene polymer including photoreactive functional group that has halogen substituent, method for preparing the same, and alignment layer using the same

Cyclic olefin compound having photoreactive group and photoreactive polymer

PHOTO-REACTIVE NORBORNENE-BASED COPOLYMER, A METHOD OF PREPARING THE SAME, AND AN ALIGNMENT LAYER INCLUDING THE SAME

NORBORNENE POLYMER COMPRISING PHOTOREACTIVE FUNCTIONAL GROUP HAVING HALOGEN SUBSTITUENT GROUP, PROCESS FOR PREPARING THE SAME, AND ALIGNMENT LAYER USING THE SAME

COMPOUND HAVING PHOTOREACTIVE FUNCTIONAL GROUP, PHOTOREACTIVE POLYMER, AND ALIGNMENT FILM COMPRISING THE SAME

Method of preparing phosphonium compound for cyclic olefin polymerization

Novel compound, catalyst composition comprising same, and method for preparing a cyclic olefin polymer using same

PHOTOREACTIVE POLYMER AND PREPARATION METHOD THEREOF

Compound having a photoreactive functional group, a photoreactive polymer, and an alignment layer including same