SUB PANNEL AND THREE DIMENSINAOL IMAGE DISPLAY HAVING THE SAME

摘要

PURPOSE: A sub panel and a dimensional image display device including the same are provided to perform a rapid vertical alignment and a horizontal alignment of a liquid crystal and to prevent a 3D crosstalk phenomenon even if an observer tilts a head. CONSTITUTION: A sub panel includes a first substrate(310) with a first electrode layer, a second substrate(320) which is separately arranged with the first substrate and includes a first electrode layer(311) and a second electrode layer(321) in order to form a vertical electric field when a voltage is applied, a liquid crystal layer(330) between the first electrode layer and the second electrode layer, and a plurality of strip electrodes(340) which is electrically insulated in an inner side of the first electrode layer or the second electrode layer and forms a fringe electric field or a horizontal electric field in the liquid crystal layer. The liquid crystal of the liquid crystal layer is arranged in a vertical direction to the first substrate by the vertical electric field, and is arranged in a horizontal direction to the first substrate if the fringe electric field or the horizontal electric field is formed.