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Patent Agency Ranking
公开(公告)号：US12058915B2
公开(公告)日：2024-08-06
申请号：US17125543
申请日：2020-12-17
Applicant: LG Display Co., Ltd.
Inventor： Shin-Bok Lee , HoYoung Jeong
CPC classification number: H10K59/65 , G06F3/0421 , H04N23/57 , H10K59/12
Abstract: Discussed is a display device in which an optical sensor can be easily provided on a display panel without causing a decrease in area or a change in shape of an active area by forming a low-resolution area in a partial area of the active area of the display panel and by providing the optical sensor on a back surface of the display panel overlapping the low-resolution area. By providing a light source emitting light for gesture sensing or the like on a flexible printed circuit which is bonded to a non-active area, it is possible to curb an influence of light emitted from the light source on an image, to prevent an increase in area of the non-active area, and to realize a gesture sensing function of the display device.
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公开(公告)号：US11616114B2
公开(公告)日：2023-03-28
申请号：US17110146
申请日：2020-12-02
Applicant: LG Display Co., Ltd.
Inventor： HoYoung Jeong , Harkjin Kim
Abstract: A display device includes a display panel including a display area on which an image is displayed, a substrate, and an electrode located over the substrate and disposed in the display area; and a camera photographing a front of the display panel without being exposed to the front surface of the display panel, being disposed under the display area of the display panel, and overlapping with a first area in the display area, wherein the electrode overlaps with the first area, and wherein the electrode comprises a semi-transmissive layer positioned over the substrate, an optical path compensation layer positioned on the semi-transmissive layer, and a metal layer positioned on the optical path compensation layer.
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公开(公告)号：US09647003B2
公开(公告)日：2017-05-09
申请号：US14506847
申请日：2014-10-06
Applicant: LG Display Co., Ltd.
Inventor： JiHye Lee , HoYoung Jeong , YoungJang Lee , BokYoung Lee
CPC classification number: H01L27/124 , G09G3/3607 , G09G3/3688 , G09G2310/0297 , G09G2310/06 , H01L27/1259
Abstract: A display device includes a display panel including gate lines and data lines, the gate lines and the data lines intersecting, and pixels defined at the intersections of the gate lines and data lines, a gate driver to sequentially output a gate driving signal to the gate lines, a data driver to sequentially output a data signal to channels, a switching controller to electrically connect one of the channels with two or more of the data lines, the switching controller including a switch for each of the channels, wherein the two or more data lines are adjacent, one is directly connected to the channel and the other is connected to the channel through the switch, and a timing controller to provide a selection signal to the switch which controls the connection between the other of the two or more data lines and the channel.
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公开(公告)号：US09188799B2
公开(公告)日：2015-11-17
申请号：US13727220
申请日：2012-12-26
Applicant: LG DISPLAY CO., LTD.
Inventor： YoungJang Lee , HoYoung Jeong , BokYoung Lee
IPC: G02F1/1345 , G09G3/36 , G02F1/133 , G02F1/1333 , G02F1/1362
CPC classification number: G02F1/13306 , G02F1/133345 , G02F1/13452 , G02F1/13454 , G02F2001/136222 , G02F2201/42
Abstract: A liquid crystal display (LCD) device includes: a dummy region on which a gate driver is mounted; an active region including a plurality of pixel regions to implement an actual image; and first and second lines disposed in the dummy region, wherein the first line is formed on a substrate and the second line is formed on an insulating layer such that portions of the first and second lines overlap with the insulating layer interposed therebetween.
Abstract translation: 液晶显示器（LCD）装置包括：安装栅极驱动器的虚拟区域; 包括多个像素区域以实现实际图像的有源区域; 以及布置在所述虚拟区域中的第一和第二线，其中所述第一线形成在衬底上，并且所述第二线形成在绝缘层上，使得所述第一和第二线的部分与插入其间的绝缘层重叠。
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公开(公告)号：US20140104149A1
公开(公告)日：2014-04-17
申请号：US13727220
申请日：2012-12-26
Applicant: LG DISPLAY CO., LTD.
Inventor： YoungJang Lee , HoYoung Jeong , BokYoung Lee
IPC: G02F1/133
CPC classification number: G02F1/13306 , G02F1/133345 , G02F1/13452 , G02F1/13454 , G02F2001/136222 , G02F2201/42
Abstract: A liquid crystal display (LCD) device includes: a dummy region on which a gate driver is mounted; an active region including a plurality of pixel regions to implement an actual image; and first and second lines disposed in the dummy region, wherein the first line is formed on a substrate and the second line is formed on an insulating layer such that portions of the first and second lines overlap with the insulating layer interposed therebetween.
Abstract translation: 液晶显示器（LCD）装置包括：安装栅极驱动器的虚拟区域; 包括多个像素区域以实现实际图像的有源区域; 以及布置在所述虚拟区域中的第一和第二线，其中所述第一线形成在衬底上，并且所述第二线形成在绝缘层上，使得所述第一和第二线的部分与插入其间的绝缘层重叠。
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