Search International and National Patent Collections

1. (WO2018078748) LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE

Pub. No.:    WO/2018/078748    International Application No.:    PCT/JP2016/081765
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Thu Oct 27 01:59:59 CEST 2016
IPC: G09G 3/36
G09G 3/20
Applicants: SAKAI DISPLAY PRODUCTS CORPORATION
堺ディスプレイプロダクト株式会社
Inventors: HORIBE, Ryusuke
堀邊 隆介
Title: LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
Abstract:
Provided are a liquid crystal display device and a method for driving a liquid crystal display device capable of reducing the influence of a voltage drop attributable to wiring resistance in a display panel without previously setting a voltage value by statistical processing in the design stage. The liquid crystal display device includes: a plurality of gate drivers connected to gate lines at a first edge of a substrate; a plurality of source drivers connected to source lines at a second edge of the substrate; a power supply unit; and a single first wire used to apply, to the plurality of gate drivers, a voltage for driving the gate drivers, wherein the plurality of gate drivers are arranged at the first edge of the substrate in a second direction and connected to the power supply unit through the first wire in order from the nearest side to the furthest side of the power supply unit, and the liquid crystal display device includes a voltage control unit that maintains the value of the voltage applied to the gate driver furthest from the power supply unit at a predetermined voltage value.