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公开(公告)号：US20240284730A1
公开(公告)日：2024-08-22
申请号：US18417572
申请日：2024-01-19
Applicant: LG DISPLAY CO., LTD.
Inventor： Neunghee LEE , Seunghyun KIM
IPC: H10K59/131 , H10K102/00
CPC classification number: H10K59/131 , H10K2102/311
Abstract: A display device includes a flexible substrate including an active area including a plurality of pixels and a non-active area adjacent to the active area, the non-active area including a bending area bendable in a first direction; a pattern unit disposed on the flexible substrate in the bending area and including concave portions and convex portions; and a plurality of lines disposed on the pattern unit.
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公开(公告)号：US20210096697A1
公开(公告)日：2021-04-01
申请号：US16905856
申请日：2020-06-18
Applicant: LG Display Co., Ltd.
Inventor： Wonchang DO , Seunghyun KIM
Abstract: Provided is a touch display device having a hole provided in an active area. Touch electrodes are disposed in at least a portion of the active area, in which the hole is provided and no images are displayed. The touch electrodes disposed in surrounding areas of the hole are easily connected. In a case in which a plurality of holes are disposed in the active area, a structure disposed in the area between the holes to increase the number of the touch electrode connecting lines is provided. This structure increases capacitance-generating areas between the intersecting touch electrode lines, thereby improving the performance of touch sensing in the area between the holes.
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3.发明申请ELECTROSTATIC CAPACITY TYPE TOUCH SCREEN PANEL FOR DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权用于显示装置的静电容量型触摸屏板及其制造方法公开(公告)号：US20130279063A1
公开(公告)日：2013-10-24
申请号：US13865875
申请日：2013-04-18
Applicant: LG DISPLAY CO., LTD.
Inventor： Taeyeon YOO , Hazoong KIM , Seunghyun KIM
CPC classification number: H05F3/00 , G06F3/044 , G06F2203/04111 , H01H11/00 , Y10T29/49105
Abstract: A touch screen panel includes a substrate having an electrode forming part, a routing wire forming part and a pad forming part; a plurality of first electrode serials arranged in a first direction in the electrode forming part; a plurality of second electrode serials arranged in a second direction crossing over the first direction in the electrode forming part, and electrically insulated from the plurality of first electrode serials by an insulation; and at least one static electricity discharging pattern formed in the electrode forming part, and connected with any one of the first electrode serials and the second electrode serials.
Abstract translation: 触摸屏面板包括具有电极形成部分的基板，布线线形成部分和焊盘形成部分; 在所述电极形成部中沿第一方向布置的多个第一电极序列; 多个第二电极串联，沿与电极形成部分中的第一方向交叉的第二方向布置，并且通过绝缘与多个第一电极序列电绝缘; 以及至少一个静电放电图案，形成在电极形成部分中，并与第一电极序列和第二电极序列中的任何一个连接。
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公开(公告)号：US20170090661A1
公开(公告)日：2017-03-30
申请号：US15282490
申请日：2016-09-30
Applicant: LG DISPLAY CO., LTD.
Inventor： Jinyeol KIM , Seunghyun KIM
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04104 , G06F2203/04108 , G06F2203/04111 , H01L27/323 , H01L27/3258 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A touch screen panel according to an embodiment includes a base film having a display region and a bent non-display region located on the outside of the display region, touch electrodes provided in the display region, touch pads provided on one edge of the non-display region, and routing wires that extend along the front or back of the bent non-display region and electrically connect the touch electrodes and the touch pads.
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公开(公告)号：US20160188114A1
公开(公告)日：2016-06-30
申请号：US14918412
申请日：2015-10-20
Applicant: LG Display Co., Ltd.
Inventor： Seunghyun KIM , Jinyeol KIM , Sungpil CHOI
CPC classification number: G06F3/0418 , G06F3/044
Abstract: A touch-sensitive display includes a plurality of electrodes configured to detect a touch input received at the touch-sensitive display device. A plurality of touch wires formed on a substrate are electrically connected to the electrodes and configured to detect a touch input received at the touch-sensitive display device. A plurality of first conductive patterns on the substrate are each connected to a touch wire and extend in a first direction from the corresponding touch wire. An insulation layer is disposed on the plurality of touch wires and first conductive patterns, and a plurality of second conductive patterns are disposed on the insulation layer. Each second conductive pattern contacts one of the touch wires via a contact hole in the insulation layer and at least partially overlaps a corresponding one of the first conductive patterns, while being separated from the corresponding one of the first conductive patterns by the insulation layer.
Abstract translation: 触敏显示器包括被配置为检测在触敏显示装置处接收的触摸输入的多个电极。 形成在基板上的多个触摸线与电极电连接，并且被配置为检测在触敏显示装置处接收的触摸输入。 基板上的多个第一导电图案各自连接到触摸线，并且从相应的触摸线沿着第一方向延伸。 绝缘层设置在多个触摸线和第一导电图案上，并且多个第二导电图案设置在绝缘层上。 每个第二导电图案经由绝缘层中的接触孔接触触摸线中的一个，并且通过绝缘层与相应的一个第一导电图案分离，并且至少部分地与相应的第一导电图案重叠。
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Patent Agency Ranking
公开(公告)号：US20210157433A1
公开(公告)日：2021-05-27
申请号：US17095629
申请日：2020-11-11
Applicant: LG Display Co., Ltd.
Inventor： Jonghyun HAN , NamKil PARK , Seunghyun KIM , DongHyun BYUN
Abstract: A touch display device can include a display panel in which a plurality of touch electrodes are disposed; at least one dam formed in a form of protruding from a lower surface in a non-display area of the display panel; a plurality of touch lines disposed in a direction intersecting the dam; and a stepped thickness-gap area in which a boundary portion of the non-display area or both sides of the dam has a stepped thickness-gap structure.
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公开(公告)号：US20170123572A1
公开(公告)日：2017-05-04
申请号：US15332449
申请日：2016-10-24
Applicant: LG DISPLAY CO., LTD.
Inventor： Minseob SONG , Seunghyun KIM
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04102 , G06F2203/04107 , G06F2203/04111
Abstract: A touchscreen panel includes a base film having a bezel area and a free form active area; first touch electrodes and second touch electrodes crossing each other in the active area; first touch pads and second touch pads in the bezel area, and a guard pad between adjacent first and second touch pads; first routing lines in the bezel area, connecting the first touch electrodes and the second touch pads; second routing lines in the bezel area, connecting the second touch electrodes and the second touch pads; a guard line extending from the guard pads and disposed between adjacent first and second routing lines; and a bridge pattern over an insulating film that covers the first routing lines, second routing lines, and guard line, wherein one or more of the first routing lines and one or more of the first touch electrodes that correspond to each other are attached to the bridge pattern via contact holes penetrating the insulating film and electrically connected together.
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公开(公告)号：US20160155976A1
公开(公告)日：2016-06-02
申请号：US14842721
申请日：2015-09-01
Applicant: LG Display Co., Ltd.
Inventor： Seunghyun KIM , Hongseok CHOI , Sung Hoon PIEH , Tae Seok LIM
CPC classification number: H01L51/5044 , H01L27/3209 , H01L51/5004 , H01L51/504 , H01L51/5056 , H01L51/5206 , H01L51/5221 , H01L51/5265 , H01L51/5278 , H01L2251/558
Abstract: An organic light emitting display device comprises first and second electrodes facing each other on a substrate; and three emission portions arranged between the first electrode and the second electrode, wherein at least one among the three emission portions includes two emitting layers, and the first, second and third emission portions being collectively configured as a TOL-FESE (Thickness of Organic Layers between the First Electrode and the Second Electrode) structure in which thicknesses of organic layers between the first electrode and the second electrode are different from one another, each organic layer having a specified thickness that provides the organic light emitting display device having the TOL-FESE structure with improved red efficiency or blue efficiency and minimized color shift rate with respect to a viewing angle, when compared to an organic light emitting display device that lacks the TOL-FESE structure.
Abstract translation: 有机发光显示装置包括在基板上彼此面对的第一和第二电极; 以及布置在第一电极和第二电极之间的三个发射部分，其中三个发射部分中的至少一个包括两个发射层，并且第一，第二和第三发射部分共同构成为TOL-FESE（有机层的厚度 在第一电极和第二电极之间的结构中，其中第一电极和第二电极之间的有机层的厚度彼此不同，每个有机层具有指定厚度，其提供具有TOL-FESE的有机发光显示装置 与具有TOL-FESE结构的有机发光显示装置相比，具有提高的红色效率或蓝色效率以及相对于视角的最小色移率的结构。
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公开(公告)号：US20170062750A1
公开(公告)日：2017-03-02
申请号：US15152190
申请日：2016-05-11
Applicant: LG Display Co., Ltd.
Inventor： YoungKwan JUNG , Heedong CHOI , Seunghyun KIM
CPC classification number: H01L51/504 , H01L27/1214 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L51/0061 , H01L51/0072 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5096 , H01L51/5278 , H01L2251/5376 , H01L2251/552 , H01L2251/558
Abstract: Disclosed is an organic light emitting display device. The organic light emitting display device includes a first emission part between a first electrode and a second electrode and a second emission part on the first emission part. The first emission part includes a first hole transport layer and a first emission layer, and the second emission part includes a second hole transport layer and a second emission layer. A thickness of the second hole transport layer is greater than a thickness of the first hole transport layer.
Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括在第一电极和第二电极之间的第一发射部分和第一发射部分上的第二发射部分。 第一发射部分包括第一空穴传输层和第一发射层，第二发射部分包括第二空穴传输层和第二发射层。 第二空穴传输层的厚度大于第一空穴传输层的厚度。
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公开(公告)号：US20220084462A1
公开(公告)日：2022-03-17
申请号：US17467085
申请日：2021-09-03
Applicant: LG Display Co., Ltd.
Inventor： Seunghyun KIM , Yuhoon KIM , Junggeun JO
IPC: G09G3/32
Abstract: A display device is proposed. The display device includes unit pixels in which red, white, blue, and green sub-pixels are sequentially arranged, and includes an image processor configured to detect text from an image signal input from outside, perform image processing on the text, and output the text, wherein in the unit pixels respectively corresponding to both edges of the text, the image processor may perform image processing so that predetermined sub-pixels adjacent to a central part of the text are driven in a light-emitting state.
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