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公开(公告)号：US20240288977A1
公开(公告)日：2024-08-29
申请号：US18651508
申请日：2024-04-30
Applicant: Samsung Display Co., LTD.
Inventor： Hwan-Hee JEONG , SUNHWA KIM , Jongseon PARK , Won-il LEE
CPC classification number: G06F3/0446 , G06F3/0445 , H10K59/40 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111
Abstract: An input sensor including a first electrode and a second electrode, which cross each other. The first electrode includes a first main portion extending in a first direction and first sensing portions and second sensing portions, which are disposed with the first main portion therebetween in a second direction and each of which extends from the first main portion. Each of the first sensing portions and the second sensing portions includes first sub-portions extending in the first direction and first middle portions disposed between the first sub-portions and between one of the first sub-portions and the first main portion.
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公开(公告)号：US20210157451A1
公开(公告)日：2021-05-27
申请号：US17078080
申请日：2020-10-22
Applicant: Samsung Display Co., LTD.
Inventor： Hwan-Hee JEONG , Sunhwa Kim , Jongseon Park , Won-il Lee
Abstract: An input sensor including a first electrode and a second electrode, which cross each other. The first electrode includes a first main portion extending in a first direction and first sensing portions and second sensing portions, which are disposed with the first main portion therebetween in a second direction and each of which extends from the first main portion. Each of the first sensing portions and the second sensing portions includes first sub-portions extending in the first direction and first middle portions disposed between the first sub-portions and between one of the first sub-portions and the first main portion.
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Patent Agency Ranking
公开(公告)号：US20220107708A1
公开(公告)日：2022-04-07
申请号：US17366940
申请日：2021-07-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hwan-Hee JEONG , Youngbae JUNG
Abstract: A display device includes a display panel including unit pixel areas and an input sensor including first-line elements and second-line elements defining crossing areas with the first-line elements. First group elements among the first-line elements and the second-line elements are electrically connected to each other to define a first electrode. Second group elements among the first-line elements and the second-line elements are electrically connected to each other to define a second electrode, and the second electrode is insulated from the first electrode while crossing the first electrode. A first angle defined by a first direction and a second direction and a second angle defined in the crossing areas by the first-line elements and the second-line elements to correspond to the first angle are different from each other.
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公开(公告)号：US20160306487A1
公开(公告)日：2016-10-20
申请号：US14849233
申请日：2015-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-Hee JEONG , Yeon Tae Kim , Young Soo No , In Young Han
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112
Abstract: A touch panel including: a substrate; and a touch sensor part positioned on the substrate and including a metal mesh forming a plurality of openings. Openings which are adjacent to each other among the plurality of openings have different sizes of areas. A display device including: a display panel including a plurality of pixels; and a touch sensor part disposed on the display panel to cover the plurality of pixels and including a metal mesh forming a plurality of openings. Openings which are adjacent to each other among the plurality of openings have different sizes of areas.
Abstract translation: 一种触摸面板，包括：基板; 以及位于所述基板上并包括形成多个开口的金属网的触摸传感器部。 在多个开口中彼此相邻的开口具有不同尺寸的区域。 一种显示装置，包括：显示面板，包括多个像素; 以及设置在所述显示面板上以覆盖所述多个像素并且包括形成多个开口的金属网的触摸传感器部。 在多个开口中彼此相邻的开口具有不同尺寸的区域。
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公开(公告)号：US20140198267A1
公开(公告)日：2014-07-17
申请号：US14157408
申请日：2014-01-16
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-Hee JEONG , Deok-Jung KIM , Mi-Kyoung SEO , In-Young HAN
IPC: G06F3/041
CPC classification number: G06F3/041
Abstract: A display device integrated with a touch screen panel includes a lower substrate; an upper substrate opposing the substrate and comprising a major surface facing away from the lower substrate, each of the upper and lower substrates being divided into a display area and a non-display area formed outside the display area when viewed in a viewing direction perpendicular to the major surface; sensing cells formed over the display area of the upper substrate; sensing lines formed over the non-display area of the upper substrate and electrically connected to the sensing cells; and a sealing material formed between the non-display areas of the upper and lower substrates. In the display device, at least one of the sensing lines comprises a portion overlapping the sealing material when viewed in the viewing direction, and the overlapping portion is formed of a transparent conductive material or metal mesh.
Abstract translation: 与触摸屏面集成的显示装置包括下基板; 与所述基板相对的上基板，并且包括背向所述下基板的主表面，当从垂直于所述基板的观察方向观察时，所述上基板和所述下基板中的每一个被划分为显示区域和形成在所述显示区域外部的非显示区域 主要表面; 形成在上基板的显示区域上的感测单元; 感测线形成在上基板的非显示区域上并电连接到感测单元; 以及形成在上基板和下基板的非显示区域之间的密封材料。 在显示装置中，当从观察方向观察时，至少一个感测线包括与密封材料重叠的部分，并且重叠部分由透明导电材料或金属网形成。
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公开(公告)号：US20210181889A1
公开(公告)日：2021-06-17
申请号：US17063535
申请日：2020-10-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa KIM , Hwan-Hee JEONG , Kyungsu LEE , Jeongyun HAN
Abstract: A display device includes a display panel and an input sensor disposed on the display panel and having an active area and a peripheral area adjacent to the active area. The input sensor includes a sensing electrode disposed in the active area; a sensing line disposed in the peripheral area and electrically connected to the sensing electrode; a sensing pad disposed in the peripheral area and electrically connected to the sensing line; a ground pad disposed in the peripheral area and to receive a ground voltage; and a first alignment member disposed in the peripheral area and electrically connected to the ground pad.
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公开(公告)号：US20180101259A1
公开(公告)日：2018-04-12
申请号：US15710251
申请日：2017-09-20
Applicant: Samsung Display Co., Ltd.
Inventor： Young Soo NO , Ki Cheol KIM , Yeon Tae KIM , Kyung Su LEE , Hwan-Hee JEONG , In Young HAN
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0416 , G06F21/32 , G06K9/00006 , H01L27/323 , H01L27/3234
Abstract: A display device may include a first transistor, a light emitting device, a sensor capacitor, and an insulating layer. The light emitting device may be electrically connected to the first transistor and may include a pixel electrode, a common electrode, and a light-emitting member positioned between the pixel electrode and the common electrode. The sensor capacitor may include a first capacitor electrode, a second capacitor electrode, and a dielectric layer. The dielectric layer may be positioned between the first capacitor electrode and the second capacitor electrode, may directly contact both the first capacitor electrode and the second capacitor electrode, and may not emit light. The second capacitor electrode may be electrically connected to the common electrode. A face of the insulating layer may directly contact each of the pixel electrode and the first capacitor electrode.
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