LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR ALIGNMENT OF LIQUID CRYSTAL MOLECULE

• Main Authors: KOIKE YOSHIRO, TAKEDA ARIHIRO, SENDA HIDEO
• Format: Patent
• Language: English
• Published: 29.09.2000
• Edition: 7
• 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

PROBLEM TO BE SOLVED: To restrict the tilt direction of liquid crystal molecules to desired direction to a certain degree by controlling the width and pitch of an alignment restricting structure to each specified value. SOLUTION: A plurality of ridge-like projections 19a aye formed, for example, by...