公开(公告)号：US10007154B2

公开(公告)日：2018-06-26

申请号：US15140134

申请日：2016-04-27

Applicant: LG DISPLAY CO., LTD.

Inventor： Jeonghwan Park ,  Hun Jeoung ,  Sukho Cho

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133553 ,  G02F2001/133357 ,  G02F2001/13398

Abstract: Provided is a display device. The display device includes: a TFT array substrate; a column spacer on the TFT array substrate; and a non-light transmissive material layer under the column spacer, the non-light transmissive material layer being in contact with a lower surface of the column spacer and formed of a non-light transmissive material having a different refractive index from the column spacer.

公开(公告)号：US09134566B2

公开(公告)日：2015-09-15

申请号：US14141577

申请日：2013-12-27

Applicant: LG DISPLAY CO., LTD.

Inventor： Sukho Cho ,  Sehwan Kim

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/133514 ,  G02F1/133371 ,  G02F1/133512 ,  G02F1/13394 ,  G02F2201/52

Abstract: Disclosed is a liquid crystal display (LCD) device that includes a lower substrate including a thin film transistor array; an upper substrate spaced apart from and facing the lower substrate; a black matrix formed on the upper substrate; a color filter formed on the black matrix; an overcoating layer formed on the color filter; and a column spacer positioned on the overcoating layer, wherein the color filter has a pattern protruding in a direction from a region where the column spacer is positioned to a side of an adjacent color filter.

Abstract translation: 公开了一种液晶显示器（LCD）装置，其包括具有薄膜晶体管阵列的下基板; 与下基板间隔开并面向下基板的上基板; 形成在上基板上的黑矩阵; 形成在黑矩阵上的滤色器; 形成在滤色器上的外涂层; 以及位于所述外涂层上的柱间隔件，其中所述滤色器具有沿着从所述柱间隔物定位的区域到相邻滤色器侧的方向突出的图案。