公开(公告)号：US20190165065A1

公开(公告)日：2019-05-30

申请号：US16196903

申请日：2018-11-20

Applicant: LG Display Co., Ltd.

Inventor： In-Yeong KONG ,  Jong-Sin PARK ,  Dong-Yoon LEE

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3225

Abstract: The present disclosure relates to an organic light-emitting display device capable of preventing threshold voltage variation in a thin film transistor. In the organic light-emitting display device according to the present disclosure, an upper light-shielding layer overlying a pixel driving circuit which drives a light-emitting element is disposed on the same plane as an anode electrode and a bank is disposed to cover the sides of the upper light-shielding layer, and thus light input to the sides and the upper surface of an active layer can be blocked.

公开(公告)号：US20190086594A1

公开(公告)日：2019-03-21

申请号：US16195605

申请日：2018-11-19

Applicant: LG Display Co., Ltd.

Inventor： In-Yeong KONG ,  Do-Sung KIM ,  Hee-Young CHAE ,  Se-Hong PARK ,  Jong-Sin PARK ,  Ja-Young PYUN ,  Dong-Yoon LEE ,  Jae-Woong YOUN

IPC: G02B5/20 ,  G02F1/1362 ,  G02F1/1335

Abstract: A curved liquid crystal display device includes first and second substrates facing each other and including a central region and a peripheral region; a plurality of data lines disposed on the first substrate and being spaced apart from each other by the same distance; a plurality of gate lines disposed on the first substrate and crossing the plurality of data lines; a pixel electrode disposed on the first substrate; a common electrode on the first substrate or the second substrate; a plurality of black matrixes disposed on the second substrate, a distance between adjacent black matrixes in the central region being smaller than a distance between adjacent black matrixes in the peripheral region; and a liquid crystal layer disposed between the first and second substrates.

公开(公告)号：US20150370116A1

公开(公告)日：2015-12-24

申请号：US14723128

申请日：2015-05-27

Applicant: LG DISPLAY CO., LTD.

Inventor： Hee-Young CHAE ,  Se-Hong PARK ,  In-Yeong KONG ,  Jong-Sin PARK ,  Ja-Young PYUN ,  Dong-Yoon LEE ,  Jae-Woong YOUN

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2001/13396 ,  G02F2001/136222

Abstract: A curved LCD device includes first and second substrates; gate and data lines in a display area on the first substrate and defining a pixel region; a thin film transistor connected to the gate and data lines; a color filter layer in the pixel region; pixel and common electrodes on the color filter layer; first light-blocking layers in the display area over the first substrate; a second light-blocking layer in a non-display area over the first substrate; first and second column spacers in the display area on the second substrate, wherein the first column spacer has a first height, and the second column spacer has a second height; and a third column spacer in the non-display area on the second substrate and having the second height, wherein the third column spacer is in point-contact with the second light-blocking layer when an external force is applied

Abstract translation: 弯曲的LCD装置包括第一和第二基板; 栅极和数据线在第一基板上的显示区域中并且限定像素区域; 连接到栅极和数据线的薄膜晶体管; 像素区域中的滤色器层; 滤色器层上的像素和公共电极; 在第一基板上的显示区域中的第一遮光层; 在第一基板上的非显示区域中的第二遮光层; 在第二基板上的显示区域中的第一和第二列间隔物，其中第一列间隔物具有第一高度，第二柱间隔物具有第二高度; 以及第二衬底上的非显示区域中具有第二高度的第三列间隔物，其中当施加外力时，第三柱状间隔物与第二阻光层点接触

公开(公告)号：US20150362796A1

公开(公告)日：2015-12-17

申请号：US14706155

申请日：2015-05-07

Applicant: LG Display Co., Ltd.

Inventor： In-Yeong KONG ,  Do-Sung KIM ,  Hee-Young CHAE ,  Se-Hong PARK ,  Jong-Sin PARK ,  Ja-Young PYUN ,  Dong-Yoon LEE ,  Jae-Woong YOUN

IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/1362

CPC classification number: G02B5/201 ,  G02F1/133512 ,  G02F1/136286

Abstract: A curved liquid crystal display device includes first and second substrates facing each other and including a central region and a peripheral region; a plurality of data lines disposed on the first substrate and being spaced apart from each other by the same distance; a plurality of gate lines disposed on the first substrate and crossing the plurality of data lines; a pixel electrode disposed on the first substrate; a common electrode on the first substrate or the second substrate; a plurality of black matrixes disposed on the second substrate, a distance between adjacent black matrixes in the central region being smaller than a distance between adjacent black matrixes in the peripheral region; and a liquid crystal layer disposed between the first and second substrates.

Abstract translation: 弯曲的液晶显示装置包括彼此面对并包括中心区域和周边区域的第一和第二基板; 多个数据线，设置在所述第一基板上并且彼此间隔相同的距离; 多个栅极线，设置在所述第一基板上并与所述多条数据线交叉; 设置在所述第一基板上的像素电极; 在第一基板或第二基板上的公共电极; 设置在第二基板上的多个黑矩阵，中心区域中的相邻黑矩阵之间的距离小于周边区域中的相邻黑矩阵之间的距离; 以及设置在第一和第二基板之间的液晶层。