公开(公告)号：US10446614B2

公开(公告)日：2019-10-15

申请号：US16103206

申请日：2018-08-14

Applicant: LG Display Co., Ltd.

Inventor： Hee-Young Chae

IPC: H01L51/52 ,  H01L27/32 ,  G09G3/3258

Abstract: The present disclosure relates to an organic light-emitting display device capable of improving the aperture ratio thereof, and the organic light-emitting display device according to the present disclosure includes a plurality of sub-pixels respectively including organic emission layers arranged on a substrate, wherein a sub-pixel in which the organic emission layer is spaced a first vertical distance from the substrate and a sub-pixel in which the organic emission layer is spaced a second vertical distance from the substrate are alternatively arranged, thereby improving the aperture ratio.

公开(公告)号：US20170153494A1

公开(公告)日：2017-06-01

申请号：US15364522

申请日：2016-11-30

Applicant: LG Display Co., Ltd.

Inventor： Se-Hong Park ,  Hee-Young Chae ,  Jong-Sin Park ,  Jae-Woong Youn

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/133531

Abstract: A multi-curved liquid crystal display panel includes lower and upper substrates provided with first and second regions and bonded to each other, first and second upper polarizing plates on an upper surface of the upper substrate in the first and second regions, and first and second lower polarizing plates on a lower surface of the lower substrate in the first and second regions. The orientations of absorption axes of the first upper polarizing plate and the second upper polarizing plate are different, the orientations of absorption axes of the first lower polarizing plate and the second lower polarizing plate are different, the orientations of the absorption axes of the first upper polarizing plate and the second lower polarizing plate are equal, and the orientations of the absorption axes of the first lower polarizing plate and the second upper polarizing plate are equal.

公开(公告)号：US20140009702A1

公开(公告)日：2014-01-09

申请号：US13685923

申请日：2012-11-27

Applicant: LG DISPLAY CO., LTD.

Inventor： Jin-Yeong Kim ,  Hee-Young Chae

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02B27/2214 ,  G02F1/133512 ,  G02F2001/133388

Abstract: A stereoscopic image display device includes an array substrate defining an active area and a non-active area surrounding the active area; a gate line on the active area and the non-active area; a gate pad on the non-active area; a dummy line defining a dummy pixel on the non-active area by crossing the gate line; a color filter substrate disposed opposing the array substrate with a liquid crystal layer therebetween, the color filter substrate having a color filter and a dummy color filter at a portion corresponding to the dummy pixel; a black stripe on the color filter substrate on a side away from the array substrate, the black stripe disposed at portions corresponding to the non-active area along edges of the active area; and a patterned retardation film formed over the black stripe.

Abstract translation: 立体图像显示装置包括限定有源区域的阵列基板和围绕有源区域的非有源区域; 活动区域和非活动区域的栅极线; 非活动区域的门板; 虚拟线，通过穿过所述栅极线而在所述非有源区上限定虚拟像素; 滤色器基板，其间配置有与所述阵列基板相对的液晶层，所述滤色器基板在与所述虚拟像素对应的部分具有滤色器和虚拟滤色器; 在所述滤色器基板上的远离所述阵列基板的一侧上的黑色条纹，所述黑色条纹设置在与所述有源区域的边缘对应于所述非有效区域的部分处; 以及形成在黑色条纹上的图案化延迟膜。

公开(公告)号：US20140002776A1

公开(公告)日：2014-01-02

申请号：US13690686

申请日：2012-11-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Jin-Yeong Kim ,  Hee-Young Chae

IPC: G02F1/1335 ,  H05K13/04

CPC classification number: G02F1/133512 ,  G02B5/3083 ,  G02B27/2214 ,  G02B27/26 ,  H04N13/337 ,  H04N2213/001 ,  H05K13/04 ,  Y10T29/4913

Abstract: A stereoscopic image display device, includes an array substrate having a thin film transistor; a color filter substrate opposing the array substrate and having black matrixes disposed in first and second directions; a plurality of black stripes formed on the color filter substrate and corresponding to the black matrix in the first direction; a patterned retarder film formed on the plurality of black stripes; and wherein line widths of the plurality of black stripes increase towards first and second ends in the second direction. Due to the invention, the cross-talk problem can be improved.

Abstract translation: 一种立体图像显示装置，包括具有薄膜晶体管的阵列基板; 与所述阵列基板相对并具有沿第一和第二方向布置的黑矩阵的滤色器基板; 在所述滤色器基板上形成的与所述第一方向上的所述黑矩阵对应的多个黑条纹; 形成在所述多个黑色条纹上的图案化延迟片; 并且其中所述多个黑色条纹的线条宽度朝向所述第二方向的第一和第二端部增加。 由于本发明，可以提高串扰问题。

公开(公告)号：US10185175B2

公开(公告)日：2019-01-22

申请号：US15364522

申请日：2016-11-30

Applicant: LG Display Co., Ltd.

Inventor： Se-Hong Park ,  Hee-Young Chae ,  Jong-Sin Park ,  Jae-Woong Youn

IPC: G02F1/1335 ,  G02F1/1333

Abstract: A multi-curved liquid crystal display panel includes lower and upper substrates provided with first and second regions and bonded to each other, first and second upper polarizing plates on an upper surface of the upper substrate in the first and second regions, and first and second lower polarizing plates on a lower surface of the lower substrate in the first and second regions. The orientations of absorption axes of the first upper polarizing plate and the second upper polarizing plate are different, the orientations of absorption axes of the first lower polarizing plate and the second lower polarizing plate are different, the orientations of the absorption axes of the first upper polarizing plate and the second lower polarizing plate are equal, and the orientations of the absorption axes of the first lower polarizing plate and the second upper polarizing plate are equal.

公开(公告)号：US10168458B2

公开(公告)日：2019-01-01

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: G02F1/1333 ,  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：US09964808B2

公开(公告)日：2018-05-08

申请号：US14713667

申请日：2015-05-15

Applicant: LG Display Co., Ltd.

Inventor： Se-Hong Park ,  Hee-Young Chae ,  In-Yeong Kong ,  Jong-Sin Park ,  Ja-Young Pyun ,  Dong-Yoon Lee ,  Jae-Woong Youn

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/1337 ,  G02F1/134363 ,  G02F2001/133738

Abstract: A curved liquid crystal display device may include first and second substrates having curved surfaces along a first direction; first and second alignment layers on inner surfaces of the first and second substrates, respectively; a liquid crystal layer between the first and second alignment layers; and a seal pattern in an edge area surrounding the liquid crystal layer between the first and second substrates, wherein the first and second alignment layers have an alignment direction substantially parallel with the first direction to orient liquid crystal molecules of the liquid crystal layer.

公开(公告)号：US08982302B2

公开(公告)日：2015-03-17

申请号：US13674405

申请日：2012-11-12

Applicant: LG Display Co., Ltd.

Inventor： Jin-Yeong Kim ,  Hee-Young Chae

IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1345 ,  G02B5/30 ,  G02B27/26 ,  G02F1/1362 ,  G02F1/13363

CPC classification number: G02B27/26 ,  G02B5/3083 ,  G02F1/136209 ,  G02F2001/133631 ,  G02F2001/136272

Abstract: A stereoscopic image display device includes a first substrate defining an active area and a non-active area surrounding the active area, the first substrate having a gate line formed at the active area and the non-active area, a gate pad formed at the non-active area, a dummy line defining a dummy pixel by crossing the gate line, and a light leakage blocking layer that is connected to the dummy line and disposed to overlap the gate line and the gate pad; a second substrate opposing the first substrate, the second substrate having a black stripe on a side of the second substrate opposite from the first substrate along portions corresponding to edges of the active area, and a patterned retardation film over the black stripe; and a liquid crystal layer disposed between the first and second substrates.

Abstract translation: 立体图像显示装置包括限定有源区域的第一基板和围绕有源区域的非有源区域，第一基板具有形成在有源区域和非有源区域处的栅极线， - 活动区域，通过与栅极线交叉来限定虚拟像素的虚拟线以及连接到虚拟线并且设置成与栅极线和栅极焊盘重叠的漏光阻挡层; 与所述第一基板相对的第二基板，所述第二基板在与所述有源区域的边缘对应的部分的与所述第一基板相对的所述第二基板的一侧上具有黑色条纹，以及所述黑色条纹上的图案化延迟膜; 以及设置在第一和第二基板之间的液晶层。

公开(公告)号：US10935706B2

公开(公告)日：2021-03-02

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: G02F1/1333 ,  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：US10162222B2

公开(公告)日：2018-12-25

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 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362

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.