Large transparent display based on liquid crystal technology
Zhengyu Feng, Yongwei Wu, B. Surigalatu, Xin Zhang, Kuanchang Chang
Abstract
A large transparent liquid crystal display (LCD) prototype with ultrahigh transmittance and good see-through property is demonstrated in this paper. The transmittance reaches more than 20% by introducing the RGBW pixel arrangement, a thin color filter process, a large aperture ratio design, as well as antireflective polarizer film. The see-through image quality is also greatly improved by suppressing the blurring by using domain reduction pixel design. All these approaches are applicable for large LCD panel products, and we expect broad applications of large transparent LCDs in the near future.
Topics & Concepts
Liquid-crystal displayPolarizerTransmittanceOpticsColor gelMaterials scienceFlat panel displayAnti-reflective coatingLiquid crystalPixelFilter (signal processing)Color filter arrayOptoelectronicsImage qualityComputer scienceThin-film transistorComputer visionBirefringenceCoatingPhysicsImage (mathematics)Layer (electronics)Composite materialLiquid Crystal Research AdvancementsAdvanced Optical Imaging TechnologiesPhotonic Crystals and Applications