公开(公告)号：US09785000B2

公开(公告)日：2017-10-10

申请号：US14244343

申请日：2014-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hwa Sung Woo ,  Byung-Chul Kim ,  Young Gu Kim ,  Min-Sik Jung

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/133345 ,  G02F1/13394 ,  G02F2001/133357

Abstract: A liquid crystal display includes a first insulation substrate, a gate line and a data line disposed on the first insulation substrate and insulated from and intersecting each other, a first passivation layer covering the gate line and the data line, a common electrode positioned on the first passivation layer and including a step-removed part, a second passivation layer covering the common electrode, a pixel electrode positioned on the second passivation layer, a second insulation substrate facing the first insulation substrate, and a main column spacer positioned on the second insulation substrate, where the step-removed part is provided by removing the common electrode at a position corresponding to the main column spacer.