公开(公告)号：US11818934B2

公开(公告)日：2023-11-14

申请号：US17412015

申请日：2021-08-25

Applicant: LG Display Co., Ltd.

Inventor： Hyung Uk Jang ,  Chul Nam

IPC: H01L51/52 ,  H10K59/35 ,  H10K50/86 ,  H10K50/80 ,  H10K59/65 ,  H10K59/121

CPC classification number: H10K59/353 ,  H10K50/865 ,  H10K50/868 ,  H10K59/121 ,  H10K59/65

Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.

公开(公告)号：US12238981B2

公开(公告)日：2025-02-25

申请号：US18357462

申请日：2023-07-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Duk Young Jeong ,  Chul Nam ,  Byeong Seong So

IPC: H10K59/126 ,  H10K71/00 ,  H10K59/12

Abstract: A method of fabricating a display panel including a display region having a first pixel region where pixels are disposed, and a sensing region having a second pixel region where pixel groups are disposed and a light transmitting part disposed between the pixel groups, is discussed. The method can include forming a light shield layer at least in the sensing region, wherein the light shield layer includes an opening hole corresponding to the light transmitting part and exposes the light transmitting part to a laser beam through the opening hole. The method can further include forming a metal layer spaced apart from the light blocking layer in the first pixel region of the display region and the sensing region, and irradiating the laser beam to at least the sensing region to remove the metal layer from the light transmitting part.

公开(公告)号：US09465268B2

公开(公告)日：2016-10-11

申请号：US13906081

申请日：2013-05-30

Applicant: LG DISPLAY CO., LTD.

Inventor： JongSin Park ,  Chul Nam ,  JaeHyung Jo

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1345 ,  G09G3/36

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/1345 ,  G02F2001/13456 ,  G02F2001/13629 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2310/0278 ,  G09G2310/0281

Abstract: An LCD device includes a plurality of first vertical gate lines and a plurality of data lines vertically disposed in a liquid crystal panel, a plurality of second horizontal gate lines horizontally disposed in the liquid crystal panel, and a plurality of driving ICs disposed in an upper or lower non-display area of the liquid crystal panel. The plurality of horizontal gate lines and the plurality of vertical gate lines may be disposed on different layers. The plurality of vertical gate lines and the plurality of horizontal gate lines are electrically connected to each other in respective pairs through a contact in an overlapping area therebetween.

Abstract translation: 液晶显示装置包括多个第一垂直栅极线和垂直设置在液晶面板中的多个数据线，水平放置在液晶面板中的多个第二水平栅极线以及设置在上部的多个驱动IC 或更低的液晶面板的非显示区域。 多个水平栅极线和多个垂直栅极线可以设置在不同的层上。 多个垂直栅极线和多个水平栅极线通过彼此之间的重叠区域中的接触以相互成对的方式彼此电连接。

公开(公告)号：US09429780B2

公开(公告)日：2016-08-30

申请号：US14101818

申请日：2013-12-10

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae Hyung Jo ,  Chul Nam ,  Jong Sin Park

IPC: G02F1/1345 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/13306 ,  G02F1/134363 ,  G02F1/1345 ,  G02F1/136286 ,  G02F2001/13456 ,  G02F2001/13629 ,  G09G2310/0281

Abstract: An LCD device includes a plurality of first gate lines and a plurality of data lines vertically formed in a liquid crystal panel, a plurality of second gate lines horizontally formed in the liquid crystal panel, and a plurality of driving ICs disposed in an upper or lower non-display area of the liquid crystal panel, connected to the plurality of first gate lines to supply a scan signal, and connected to the plurality of data lines to supply data voltages. The plurality of first gate lines and the plurality of second gate lines are electrically connected to each other in pairs through a contact in an overlapping area therebetween, and the plurality of first gate lines and the plurality of data lines are formed on different layers.

Abstract translation: LCD装置包括多个第一栅极线和垂直形成在液晶面板中的多条数据线，在液晶面板中水平形成的多条第二栅极线以及设置在上部或下部的多个驱动IC 液晶面板的非显示区域，连接到多个第一栅极线以提供扫描信号，并且连接到多条数据线以提供数据电压。 多个第一栅极线和多个第二栅极线通过其间的重叠区域中的接触成对地电连接，并且多个第一栅极线和多条数据线形成在不同的层上。

公开(公告)号：US09389476B2

公开(公告)日：2016-07-12

申请号：US14081626

申请日：2013-11-15

Applicant: LG Display Co., Ltd.

Inventor： Jong Sin Park ,  Chul Nam ,  Jae Hyung Jo

IPC: G02F1/1345 ,  G02F1/133 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/136286 ,  G02F1/1345 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0281 ,  G09G2320/0223 ,  G09G2330/08

Abstract: Disclosed is an LCD device that includes a plurality of horizontal gate lines provided in a horizontal direction in a liquid crystal panel, a plurality of data lines and a plurality of vertical gate lines provided in a vertical direction in the liquid crystal panel, and a driving IC connected to the plurality of vertical gate lines to supply a gate driving signal, and connected to the plurality of data lines to supply data voltages. One of the horizontal gate lines is connected to at least two vertical gate lines, and the driving IC supplies the same gate driving signal to the at least two vertical gate lines.

Abstract translation: 公开了一种LCD装置，其包括在液晶面板中沿水平方向设置的多个水平栅极线，在液晶面板中沿垂直方向设置的多条数据线和多条垂直栅极线，以及驱动 IC连接到多个垂直栅极线以提供栅极驱动信号，并且连接到多个数据线以提供数据电压。 其中一个水平栅极线连接到至少两个垂直栅极线，并且驱动IC将相同的栅极驱动信号提供给至少两个垂直栅极线。

公开(公告)号：US09362316B2

公开(公告)日：2016-06-07

申请号：US14576312

申请日：2014-12-19

Applicant: LG Display Co., Ltd.

Inventor： Young Jik Jo ,  Chul Nam

IPC: H01L27/02 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1345 ,  G02F1/1333

CPC classification number: H01L27/124 ,  G02F1/1345 ,  G02F1/136204 ,  G02F1/136286 ,  G02F2001/133388

Abstract: Disclosed is a display device which includes: a plurality of gate lines arranged in a first direction; a plurality of data lines arranged in a second direction crossing the first direction; a plurality of jumping electrodes each disposed a first edge portion of each of the data lines; and a plurality of shield portions disposed between the jumping electrodes. Such a display device allows the shield portions to be disposed between the jumping electrodes. As such, the display device can prevent a light leak phenomenon due to an electric field which is generated by the shortened distance between the front edge portions of the data lines.

Abstract translation: 公开了一种显示装置，其包括：沿第一方向布置的多个栅极线; 沿与第一方向交叉的第二方向布置的多条数据线; 多个跳跃电极，每个跳跃电极设置在每条数据线的第一边缘部分; 以及设置在所述跳跃电极之间的多个屏蔽部。 这种显示装置允许屏蔽部分设置在跳跃电极之间。 因此，显示装置可以防止由于数据线的前边缘部分之间的缩短距离而产生的电场引起的光泄漏现象。