公开(公告)号：US09568760B2

公开(公告)日：2017-02-14

申请号：US14933545

申请日：2015-11-05

Applicant: LG DISPLAY CO., LTD.

Inventor： Yoon Hwan Woo ,  Dong Hyang Lee ,  Ji Ho Nam

IPC: G02F1/13 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/1362 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/136231

Abstract: Disclosed are an in-cell touch liquid crystal display (LCD) apparatus having a pixel electrode top structure and a method of manufacturing the same. The in-cell touch LCD apparatus is implemented in the pixel electrode top structure, thereby preventing color mixing between red, green, and blue pixels. The method of manufacturing the in-cell touch LCD apparatus decreases the number of masks necessary to manufacture a TFT array substrate, thereby reducing a manufacturing time and the manufacturing cost.

Abstract translation: 公开了具有像素电极顶部结构的单元内触摸液晶显示（LCD）装置及其制造方法。 在像素电极顶部结构中实现单元内触摸LCD装置，从而防止红色，绿色和蓝色像素之间的混色。 制造单元内触摸式LCD装置的方法减少制造TFT阵列基板所需的掩模的数量，从而减少制造时间和制造成本。

公开(公告)号：US09454052B2

公开(公告)日：2016-09-27

申请号：US14933498

申请日：2015-11-05

Applicant: LG DISPLAY CO., LTD.

Inventor： Ji Ho Nam ,  Yoon Hwan Woo

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: G02F1/13338 ,  G02F2001/134372

Abstract: Disclosed are an in-cell touch liquid crystal display (LCD) apparatus having a pixel electrode top structure and a method of manufacturing the same. The in-cell touch LCD apparatus is implemented in the pixel electrode top structure, thereby preventing color mixing between red, green, and blue pixels. The method of manufacturing the in-cell touch LCD apparatus decreases the number of masks necessary to manufacture a TFT array substrate, thereby reducing a manufacturing time and the manufacturing cost.

Abstract translation: 公开了具有像素电极顶部结构的单元内触摸液晶显示（LCD）装置及其制造方法。 在像素电极顶部结构中实现单元内触摸LCD装置，从而防止红色，绿色和蓝色像素之间的混色。 制造单元内触摸式LCD装置的方法减少制造TFT阵列基板所需的掩模的数量，从而减少制造时间和制造成本。

公开(公告)号：US09470923B2

公开(公告)日：2016-10-18

申请号：US14925041

申请日：2015-10-28

Applicant: LG Display Co., Ltd.

Inventor： Yoon Hwan Woo ,  Young Sik Kim ,  Yang Ho Cho

IPC: H01L27/14 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  H01L23/522 ,  G06F3/041 ,  G06F3/044 ,  H01L27/12 ,  G02F1/1343

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/134372 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04111 ,  H01L23/522 ,  H01L27/1259 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Disclosed are an in-cell touch liquid crystal display (LCD) device having a pixel electrode top structure and a method of manufacturing the same. The in-cell touch LCD device includes a thin film transistor (TFT) disposed in each of a plurality of pixel areas, first to fourth passivation layers disposed on the TFT, a common electrode disposed on the second passivation layer, a conductive line disposed on the third passivation layer; a pixel electrode connected to a drain electrode of the TFT and disposed on the fourth passivation layer, and a bridge contact part configured to electrically connect the common electrode to the conductive line.

Abstract translation: 公开了一种具有像素电极顶部结构的单元内触摸液晶显示（LCD）装置及其制造方法。 单元内触摸LCD装置包括设置在多个像素区域中的每一个中的薄膜晶体管（TFT），设置在TFT上的第一至第四钝化层，设置在第二钝化层上的公共电极，设置在第二钝化层上的导线 第三钝化层; 连接到TFT的漏电极且设置在第四钝化层上的像素电极，以及构造成将公共电极电连接到导电线的桥接触部分。