Axis-symmetric twisted-vertical alignment-mode using mortar-shaped structure for high-contrast reflective LCDs with fast response

Yutaro Kuge, Yosei Shibata, Takahiro Ishinabe, Hideo Fujikake

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

SUMMARY We have proposed a mortar-shaped structure to improve response time and alignment uniformity of twisted vertically aligned (TVA) mode liquid crystal displays (LCDs) for high-contrast reflective color LCDs. From the results of the simulation, we clarified that response time, alignment uniformity and viewing angle range of TVA-mode LCDs were improved by controlling the liquid crystal alignment axis-symmetrically in each pixel.

Original languageEnglish
Pages (from-to)892-896
Number of pages5
JournalIEICE Transactions on Electronics
VolumeE101C
Issue number11
DOIs
Publication statusPublished - 2018 Nov 1

Keywords

  • Alignment control method
  • Mortar-shaped structure
  • Reflective liquid crystal displays
  • Twisted-VA mode

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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