LIQUID CRYSTAL DISPLAY DEVICE

• Main Authors: SHOBARA KIYOSHI, YAMAMOTO TAKESHI, YAMADA YUMIKO
• Format: Patent
• Language: English
• Published: 22.07.1994
• Edition: 5
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PURPOSE:To provide a liquid crystal display device in which picture quality can be improved by solving a problem of defective burning phenomenon due to a transverse electric field. CONSTITUTION:This device is equipped with a transparent substrate 3 in which plural transparent stripe-shaped electrodes 1 are arranged in line, a transparent substrate 7 arranged confronting with the transparent substrate 3 and in which plural stripe-shaped electrodes 5 are arranged in line, a liquid crystal component as a liquid crystal layer 9 in which the transparent substrates 3, 7 are oppositely arranged and which forms a picture element held in a gap between the strip- shaped electrodes 1, 5 sealed between the substrates opposite to each other, insulating film 11 formed between adjacent stripe-shaped electrodes 1 arranged in line on the transparent substrate 3 on one side, and a second stripe-shaped electrode 13 arranged in line at a nonpicture element part on the insulating film 11 and to which a voltage is applied from a voltage application part.