公开(公告)号：US20180120659A1

公开(公告)日：2018-05-03

申请号：US15797993

申请日：2017-10-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Wondoo KIM ,  Kibok PARK ,  Joondong LEE ,  Kakyung KIM

IPC: G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02B6/0055 ,  G02F1/133528 ,  G02F1/13471 ,  G02F1/1368 ,  G02F2001/133601 ,  G02F2001/136222 ,  G02F2201/123

Abstract: The present disclosure relates to a liquid crystal display (or, LCD) including a light valve. The present disclosure provides a liquid crystal display comprising: a back light unit; a light valve panel disposed in front of the back light unit, and including a plurality of first unit pixel areas; and a video display panel disposed in front of the light valve panel, and including a plurality of second unit pixel areas.

公开(公告)号：US20160379906A1

公开(公告)日：2016-12-29

申请号：US15147059

申请日：2016-05-05

Applicant: LG Display Co., Ltd.

Inventor： Kakyung KIM ,  Euihyun CHUNG ,  Yeseul HAN

IPC: H01L21/66 ,  G09G3/00

CPC classification number: G09G3/006 ,  G09G3/3688 ,  G09G2310/0297 ,  H01L22/32

Abstract: A display device includes a display panel with signal wire pads connected to data lines; an integrated circuit (IC) that feeds a data voltage to the data lines; a multiplexer disposed on a substrate of the display panel, between the data lines and the integrated circuit; a flexible circuit board bonded onto the substrate of the display panel and connected to the signal wire pads; and a test circuit on the substrate of the display panel.

Abstract translation: 显示装置包括：显示面板，其具有连接到数据线的信号线焊盘; 将数据电压馈送到数据线的集成电路（IC）; 配置在所述显示面板的基板上，在所述数据线与所述集成电路之间的复用器; 键合到显示面板的基板上并连接到信号线焊盘的柔性电路板; 以及在显示面板的基板上的测试电路。

公开(公告)号：US20160188061A1

公开(公告)日：2016-06-30

申请号：US14951130

申请日：2015-11-24

Applicant: LG Display Co., Ltd.

Inventor： SeongJun CHO ,  Kakyung KIM ,  Euihyun CHUNG

IPC: G06F3/041 ,  G09G3/36 ,  G09G3/20 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2001/134372 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/2096 ,  G09G3/3648

Abstract: A display having a touch sensor comprises: a plurality of pixel areas disposed in a matrix manner on a substrate; a routing line running along a first direction on the substrate; a first passivation layer covering the routing line; a touch electrode covering the routing line and corresponding to a grouped pixel areas on the first passivation layer; a touch contact hole exposing some portions of the routing line by penetrating the touch electrode and the first passivation layer; a second passivation layer covering the touch electrode; a passivation contact hole exposing the touch contact hole and some portions of the touch electrode around the touch contact hole by penetrating the second passivation layer; and a touch terminal connecting the touch electrode and the routing line on the second passivation layer.

Abstract translation: 具有触摸传感器的显示器包括：以矩阵方式设置在基板上的多个像素区域; 沿衬底上的第一方向延伸的布线线; 覆盖路线的第一钝化层; 覆盖所述布线线并对应于所述第一钝化层上的分组像素区域的触摸电极; 触摸接触孔，通过穿透所述触摸电极和所述第一钝化层而暴露所述布线线的一些部分; 覆盖所述触摸电极的第二钝化层; 钝化接触孔，通过穿透第二钝化层而使触摸接触孔和接触电极周围的触摸电极的一些部分暴露; 以及在第二钝化层上连接触摸电极和布线线的触摸终端。

公开(公告)号：US20140347589A1

公开(公告)日：2014-11-27

申请号：US14285996

申请日：2014-05-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Kakyung KIM ,  EuiHyun CHUNG ,  Seongjun CHO

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/136227 ,  G02F2201/40

Abstract: Disclosed are a liquid crystal display (LCD) device and a method of manufacturing the same, which can increase a transmittance of a high-resolution pixel. The LCD device includes a gate line formed to be shared by vertically adjacent first and second pixels, a data line formed to interest the gate line, first and second thin film transistors (TFTs) respectively formed in the first and second pixels, a passivation layer formed to cover the first and second TFTs, including a contact hole that exposes drains of the first and second TFTs, first and second pixel electrodes formed on the passivation layer and in the contact hole, and respectively connected to the drains of the first and second TFTs, and a common electrode formed under or on the first and second pixel electrodes.

Abstract translation: 公开了一种可以增加高分辨率像素的透射率的液晶显示（LCD）装置及其制造方法。 LCD装置包括形成为由垂直相邻的第一和第二像素共享的栅极线，形成为对栅极线感兴趣的数据线，分别形成在第一和第二像素中的第一和第二薄膜晶体管（TFT），钝化层 形成为覆盖第一和第二TFT，包括暴露第一和第二TFT的漏极的接触孔，形成在钝化层和接触孔中的第一和第二像素电极，并分别连接到第一和第二TFT的漏极 TFT和形成在第一和第二像素电极下面或之上的公共电极。