公开(公告)号：US20130313556A1

公开(公告)日：2013-11-28

申请号：US13891557

申请日：2013-05-10

Applicant: LG DISPLAY CO., LTD.

Inventor： Jinpil Kim ,  Kiyoung Jung ,  Keumkyu Min ,  Sangsu Jang

IPC: H01L27/12

CPC classification number: H01L27/124 ,  G02F1/133711 ,  G02F1/136227 ,  G02F2001/134372 ,  H01L27/1248 ,  H01L27/1288

Abstract: An array substrate for a liquid crystal display and a method for manufacturing the same are disclosed. The array substrate for a liquid crystal display includes a source electrode and a drain electrode and an organic insulating film positioned on the source electrode and the drain electrode. The organic insulating layer includes a first contact hole exposing the drain electrode, and having a stepped level difference formed on the sloping surface of the first contact hole.

Abstract translation: 公开了一种液晶显示器用阵列基板及其制造方法。 用于液晶显示器的阵列基板包括位于源电极和漏电极上的源电极和漏电极以及有机绝缘膜。 有机绝缘层包括暴露漏电极的第一接触孔，并且在第一接触孔的倾斜表面上形成阶梯级差。

公开(公告)号：US08933454B2

公开(公告)日：2015-01-13

申请号：US13891557

申请日：2013-05-10

Applicant: LG Display Co., Ltd.

Inventor： Jinpil Kim ,  Kiyoung Jung ,  Keumkyu Min ,  Sangsu Jang

IPC: H01L29/04 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: H01L27/124 ,  G02F1/133711 ,  G02F1/136227 ,  G02F2001/134372 ,  H01L27/1248 ,  H01L27/1288

Abstract: An array substrate for a liquid crystal display and a method for manufacturing the same are disclosed. The array substrate for a liquid crystal display includes a source electrode and a drain electrode and an organic insulating film positioned on the source electrode and the drain electrode. The organic insulating layer includes a first contact hole exposing the drain electrode, and having a stepped level difference formed on the sloping surface of the first contact hole.

Abstract translation: 公开了一种液晶显示器用阵列基板及其制造方法。 用于液晶显示器的阵列基板包括位于源电极和漏电极上的源电极和漏电极以及有机绝缘膜。 有机绝缘层包括暴露漏电极的第一接触孔，并且在第一接触孔的倾斜表面上形成阶梯级差。