화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2015년 봄 (04/29 ~ 05/01, BEXCO (부산))
권호 19권 1호
발표분야 디스플레이_포스터
제목 Fabrication of E-Polarizer with Lyotropic Chromonic Liquid Crystals using Slot Die Coater
초록 Recent studies show that thin crystal films prepared from lyotropic chromonic liquid crystals (LCLCs) have attractive anisotropic properties applicable to polarizer parts. In our previous study, we synthesized five different LCLCs which showed red, violet, blue and yellow color, respectively and fabricated anisotropic thin films by bar coater. However, fabricated anisotropic film by bar coater such as contact coating applicators showed small coating area. Thus, we fabricated oriented film by slot die coater to compensate above problem. Slot die coating is a non-contact large-area processing method for the deposition of homogeneous films. In this study, anisotropic film was prepared with five different LCLCs using slot die coater and its optical properties were discussed.
저자 장유진, 신승한
소속 한국생산기술(연)
키워드 LCLCs; oriented film; slot die coater; non-contact applicator
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