Simulation of the Voltage Holding Ratio in Liquid Crystal Displays with a Constant Charge Model

スポンサーリンク

概要

• 論文の詳細を見る

• A model for simulating the voltage holding ratio in liquid crystal (LC) cells and investigating the influence of ionic impurities on device performance is proposed. Active matrix addressed liquid crystal displays (AM-LCDs) are composed of insulator materials between two electrodes, and are driven by pulse-voltage application. In this model, the charge density accumulated on an electrode is assumed to be constant in the open-circuit state. The voltage decay is described as a change in the internal electric field induced by ion polarization and the increased capacitance caused by LC reorientation. Results calculated using this model qualitatively reproduced measured voltage decays.

• 社団法人応用物理学会の論文
• 1998-11-15

著者

• Sasaki Nobuyoshi

  Device Analysis Technology Laboratory Nec Corporation

• Sasaki Nobuyoshi

  Device Analysis And Evaluation Technology Center Nec Corporation

関連論文

• Influence of Annealing on Molecular Orientation of Rubbed Polyimide Film Observed by Reflection Ellipsometry
• Phase Breaking of Coherent Electron Waves in Dot Array Systems ( Quantum Dot Structures)
• Trajectory Transition Due to Gate Depletion in Corrugation Gated Quantum Wires
• Characterization of Molecular Orientation of Rubbed Polyimide Film by Grazing Incidence X-ray Scattering
• Simulation of the Voltage Holding Ratio in Liquid Crystal Displays with a Constant Charge Model

スポンサーリンク