A Study on Guest-Host Liquid Crystal Polarizer Technology to Improve the Transmittance of Polarized Closed-Circuit Television

• Published in: International Conference on Electronics, Information and Communications (Online) pp. 1 - 3
• Main Authors: Lee, Na-Kyung, Ahn, Hyeon-Sik, Choi, Yoonseuk
• Format: Conference Proceeding
• Language: English
• Published: IEEE 28.01.2024
• Subjects: Camera; Guest-Host Liquid Crystal; Liquid crystal devices; Monitoring; Optimization; Polarizer; Software; Switches

In this study, we propose a system that can switch between polarized closed-circuit television(CCTV) and general CCTV by applying dichroic dye-doped liquid crystal-based polarizer technology to CCTV. The polarizing film attached to existing polarizing CCTV generally reduces the amount of light trans...