公开(公告)号：US20160334679A1

公开(公告)日：2016-11-17

申请号：US15040243

申请日：2016-02-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JAEHO CHOI ,  BONYONG KOO

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/136295 ,  H01L27/124

Abstract: A display device includes a gate line and a data line on a first substrate. A first passivation layer disposed thereon has a first contact hole. A second passivation layer on the first passivation layer has a second contact hole. A common electrode is disposed on the second passivation layer and a residual pattern is disposed on a drain electrode. A third passivation layer, having a third contact hole, is disposed on the common electrode. A pixel electrode, connected to the drain electrode, is disposed on the third passivation layer. A groove is defined between the first and second passivation layers. The common electrode has a open circuit from the residual pattern thereof.

Abstract translation: 显示装置在第一基板上包括栅极线和数据线。 设置在其上的第一钝化层具有第一接触孔。 第一钝化层上的第二钝化层具有第二接触孔。 公共电极设置在第二钝化层上，残留图案设置在漏电极上。 具有第三接触孔的第三钝化层设置在公共电极上。 连接到漏电极的像素电极设置在第三钝化层上。 在第一和第二钝化层之间限定凹槽。 公共电极具有其残留图案的开路。

公开(公告)号：US20180314089A1

公开(公告)日：2018-11-01

申请号：US16021119

申请日：2018-06-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNGJAE JEON ,  HYUNSEONG KANG ,  YOUHAN MOON ,  BEOMSOO PARK ,  JAEHYUN PARK ,  IL YOU ,  SANGJU LEE ,  JAEHO CHOI

IPC: G02F1/1368 ,  H01L27/12 ,  H01L29/423 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362

Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.

公开(公告)号：US20180182345A1

公开(公告)日：2018-06-28

申请号：US15798925

申请日：2017-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： JAEMIN SEONG ,  YOUNGJAE JEON ,  MINCHEOL CHAE ,  JAEHO CHOI

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0823 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0233

Abstract: A gate driving circuit includes a pull-up control part applying a previous carry signal of one of previous stages to a first node in response to the previous carry signal, a pull-up part outputting a clock signal as an N-th gate output signal in response to a signal at the first node, a carry part outputting the clock signal as an N-th carry signal in response to the signal at the first node, a first pull-down part pulling down the signal at the first node to a second off voltage in response to a first next carry signal of one of next stages and a second pull-down part pulling down the N-th gate output signal to a first off voltage in response to a second next carry signal of one of the next stages different from the first next carry signal.

公开(公告)号：US20160334657A1

公开(公告)日：2016-11-17

申请号：US15149255

申请日：2016-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNGJAE JEON ,  HYUNSEONG KANG ,  YOUHAN MOON ,  BEOMSOO PARK ,  JAEHYUN PARK ,  IL YOU ,  SANGJU LEE ,  JAEHO CHOI

IPC: G02F1/1368 ,  G02F1/1343 ,  H01L21/768 ,  G02F1/1362 ,  H01L21/306 ,  H01L21/308

CPC classification number: G02F1/1368 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288 ,  H01L29/42384

Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.

Abstract translation: LCD装置包括第一和第二基板和设置在基板之间的液晶层。 门传输部件设置在第一基板上。 栅极传输部件包括栅极线和栅电极。 数据传输部件设置在第一基板上。 数据传输部件包括数据线，源电极和漏电极。 像素电极设置在像素区域中。 像素电极连接到源电极。 第一栅极绝缘层设置在栅极传输部件上。 第一栅极绝缘层具有与栅极传输部件基本相同的形状，并且具有比栅极传输部件的尺寸更大的尺寸。 半导体层设置在第一栅极绝缘层上。 半导体层与栅电极，源电极和漏电极重叠。

公开(公告)号：US20150199943A1

公开(公告)日：2015-07-16

申请号：US14460129

申请日：2014-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： MyeongSu KIM ,  JAEHO CHOI

IPC: G09G5/18

CPC classification number: G09G3/20 ,  G09G2310/0218 ,  G09G2310/0281 ,  G09G2370/08

Abstract: A display device is provided which includes a display panel including a display area including a first display area and a second display area, a plurality of first and second pixels disposed in the first and second display area, respectively, a driving circuit unit configured to generate first and second image signals corresponding to the plurality of first and second pixels, a first and second control unit configured to convert first and second image signals sequentially receive the first and second image signals corresponding to the plurality of first and second pixels in the order of distance from a boundary between the first display area and the second display area.

Abstract translation: 提供一种显示装置，其包括：显示面板，包括包括第一显示区域和第二显示区域的显示区域，分别设置在第一和第二显示区域中的多个第一和第二像素;驱动电路单元，被配置为产生 对应于多个第一和第二像素的第一和第二图像信号，被配置为转换第一和第二图像信号的第一和第二控制单元顺序地接收与多个第一和第二像素对应的第一和第二图像信号， 与第一显示区域和第二显示区域之间的边界的距离。