Liquid crystal display device

摘要

An array substrate (20) is formed with a plurality of first grooves (28a), in a sealant region (SL), being apart from each other in the width direction of the sealant region (SL) and extending along a sealant (40) and a plurality of second grooves (28b), in the region where a common transition electrode (26c) is formed, being apart from each other in the length direction of the sealant region (SL) and extending along the width direction of the sealant region (SL).

主权项

1. A liquid crystal display device comprising:
an array substrate having a display region and a non-display region surrounding the display region; a counter substrate disposed so as to face the array substrate and formed with a common electrode; a sealant applied to the non-display region so as to surround the display region and bonding the array substrate and the counter substrate together; a liquid crystal layer formed between the array substrate and the counter substrate in a region surrounded by the sealant; a common transition electrode provided in a sealant region of the array substrate where the sealant is applied; a transfer material contained in the sealant and contacting the common electrode and the common transition electrode to electrically connect the common electrode and the common transition electrode together; and alignment films formed so as to extend across the display region and part of the non-display region, one of the alignment film being formed between the array substrate and the liquid crystal layer and the other alignment film being formed between the counter substrate and the liquid crystal layer, wherein at least one of the array substrate or the counter substrate is formed with
a plurality of first grooves, in the sealant region, being apart from each other in a width direction of the sealant region and extending along a length direction of the sealant region, anda plurality of second grooves, in a region corresponding to a region where the common transition electrode is formed, being apart from each other in the length direction of the sealant region and extending along the width direction of the sealant region.