公开(公告)号：US08885128B2

公开(公告)日：2014-11-11

申请号：US13651569

申请日：2012-10-15

Applicant: LG Display Co., Ltd.

Inventor： Hee-Young Kwack ,  Mun-Gi Park ,  Jin-Hee Jang

IPC: G02F1/1333 ,  G02F1/1343

CPC classification number: H01L27/1288 ,  G02F1/13439 ,  G02F2001/134372 ,  G02F2001/136231 ,  H01L27/1248

Abstract: Disclosed are a liquid crystal display device which reduces the number of masks and improves an aperture ratio, and a method for fabricating the same. The liquid crystal display device includes gate and data lines perpendicularly intersecting on a substrate having pixel and pad parts; a thin film transistor on the substrate at the intersection of the gate and data lines; a pixel electrode on the substrate at the pixel part and connected directly to a drain electrode of the thin film transistor; an insulating film on the overall surface of the substrate including the pixel electrode and the thin film transistor; an organic film on the insulating film over the thin film transistor and the data line; and a common electrode of slit shapes overlapping the pixel electrode such that the insulating film is interposed between the common electrode and the pixel electrode.

Abstract translation: 公开了减少掩模数量并提高孔径比的液晶显示装置及其制造方法。 液晶显示装置包括与具有像素和焊盘部分的基板垂直相交的栅极和数据线; 在栅极和数据线交叉处的衬底上的薄膜晶体管; 在像素部分的衬底上的像素电极，并直接连接到薄膜晶体管的漏电极; 在包括像素电极和薄膜晶体管的基板的整个表面上的绝缘膜; 在薄膜晶体管和数据线上的绝缘膜上的有机膜; 以及与像素电极重叠的狭缝形状的公共电极，使得绝缘膜插入在公共电极和像素电极之间。

公开(公告)号：US20130162926A1

公开(公告)日：2013-06-27

申请号：US13651569

申请日：2012-10-15

Applicant: LG DISPLAY CO., LTD.

Inventor： Hee-Young Kwack ,  Mun-Gi Park ,  Jin-Hee Jang

IPC: G02F1/1368 ,  H01L33/08

CPC classification number: H01L27/1288 ,  G02F1/13439 ,  G02F2001/134372 ,  G02F2001/136231 ,  H01L27/1248

Abstract: Disclosed are a liquid crystal display device which reduces the number of masks and improves an aperture ratio, and a method for fabricating the same. The liquid crystal display device includes gate and data lines perpendicularly intersecting on a substrate having pixel and pad parts; a thin film transistor on the substrate at the intersection of the gate and data lines; a pixel electrode on the substrate at the pixel part and connected directly to a drain electrode of the thin film transistor; an insulating film on the overall surface of the substrate including the pixel electrode and the thin film transistor; an organic film on the insulating film over the thin film transistor and the data line; and a common electrode of slit shapes overlapping the pixel electrode such that the insulating film is interposed between the common electrode and the pixel electrode.

Abstract translation: 公开了减少掩模数量并提高孔径比的液晶显示装置及其制造方法。 液晶显示装置包括与具有像素和焊盘部分的基板垂直相交的栅极和数据线; 在栅极和数据线交叉处的衬底上的薄膜晶体管; 在像素部分的衬底上的像素电极，并直接连接到薄膜晶体管的漏电极; 在包括像素电极和薄膜晶体管的基板的整个表面上的绝缘膜; 在薄膜晶体管和数据线上的绝缘膜上的有机膜; 以及与像素电极重叠的狭缝形状的公共电极，使得绝缘膜插入在公共电极和像素电极之间。