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公开(公告)号：US11335737B2
公开(公告)日：2022-05-17
申请号：US17002664
申请日：2020-08-25
Applicant: Samsung Display Co. Ltd.
Inventor： Yeon Tae Kim , Chung Yi , Young Kwan Kim , Young Soo No
IPC: H01L23/544 , H01L27/32
Abstract: A display device includes a display unit including transistors disposed in a display area and signal lines arranged in a non-display area located along an edge of the display area, at least one of the signal lines being electrically connected to the transistors; and an input sensing unit disposed over the display unit and including sensing electrodes disposed on the display area, sensing lines arranged on the non-display area, and a first dummy pattern disposed on the non-display area and spaced apart from the sensing electrodes as compared with the sensing line, wherein the first dummy pattern overlaps a first signal line of the signal lines, the first signal line being spaced farthest from the display area, a planar shape of an overlap pattern formed by overlapping the first dummy pattern and the first signal line coincides with a planar shape of an alignment mark.
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公开(公告)号：US10804336B2
公开(公告)日：2020-10-13
申请号：US16299140
申请日：2019-03-12
Applicant: Samsung Display Co. Ltd.
Inventor： Yeon Tae Kim , Chung Yi , Young Kwan Kim , Young Soo No
IPC: H01L23/544 , H01L27/32
Abstract: A display device includes a display unit including transistors disposed in a display area and signal lines arranged in a non-display area located along an edge of the display area, at least one of the signal lines being electrically connected to the transistors; and an input sensing unit disposed over the display unit and including sensing electrodes disposed on the display area, sensing lines arranged on the non-display area, and a first dummy pattern disposed on the non-display area and spaced apart from the sensing electrodes as compared with the sensing line, wherein the first dummy pattern overlaps a first signal line of the signal lines, the first signal line being spaced farthest from the display area, a planar shape of an overlap pattern formed by overlapping the first dummy pattern and the first signal line coincides with a planar shape of an alignment mark.
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公开(公告)号：US10564766B2
公开(公告)日：2020-02-18
申请号：US15702381
申请日：2017-09-12
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Cheol Kim , Yeon Tae Kim , Young Soo No , Hwan Hee Jeong , In Young Han
IPC: G06F3/041 , G06F3/044 , G09G3/3208
Abstract: A touch sensor, a display device including the same, and a method for driving a touch sensor that includes a substrate, first connection lines to transmit first output signals, first electrodes disposed on the substrate connected to the first connection lines to transmit the first output signals to the first connection lines, second connection lines to transmit second output signals, second electrodes disposed on the substrate connected to the second connection lines to transmit the second output signals to the second connection lines, an auxiliary electrode spaced apart from the substrate, the auxiliary electrode forming a capacitance with the first electrodes and the second electrodes, and a touch controller connected to the first and second connection lines to receive the first and second output signals from the first and second connection lines, and to calculate a position and a pressure of a touch, using the first and second output signals.
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公开(公告)号：US10386977B2
公开(公告)日：2019-08-20
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
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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Patent Agency Ranking
公开(公告)号：US10019120B2
公开(公告)日：2018-07-10
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
IPC: G06F3/044
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.
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公开(公告)号：US09733776B2
公开(公告)日：2017-08-15
申请号：US14813412
申请日：2015-07-30
Applicant: Samsung Display Co., Ltd.
Inventor： In Young Han , Yeon Tae Kim , Young Soo No , Hwan-Hee Jeong
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04111 , G06F2203/04112
Abstract: A touch panel includes: a substrate; a plurality of first touch electrodes and a plurality of second touch electrodes disposed on the substrate and formed in a mesh pattern; a plurality of first connection parts connecting adjacent first touch electrodes and formed in the mesh pattern; and a plurality of second connection parts connecting adjacent second touch electrodes. The second connection part may include first and second contact parts overlapping the adjacent second touch electrodes, respectively, and a leg part connecting the first and second contact parts and a width of the leg part may be narrower than that of an opening of the mesh pattern.
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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：US20160202792A1
公开(公告)日：2016-07-14
申请号：US14813412
申请日：2015-07-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： In Young HAN , Yeon Tae Kim , Young Soo No , Hwan-Hee Jeong
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04111 , G06F2203/04112
Abstract: A touch panel includes: a substrate; a plurality of first touch electrodes and a plurality of second touch electrodes disposed on the substrate and formed in a mesh pattern; a plurality of first connection parts connecting adjacent first touch electrodes and formed in the mesh pattern; and a plurality of second connection parts connecting adjacent second touch electrodes. The second connection part may include first and second contact parts overlapping the adjacent second touch electrodes, respectively, and a leg part connecting the first and second contact parts and a width of the leg part may be narrower than that of an opening of the mesh pattern.
Abstract translation: 触摸面板包括：基板; 多个第一触摸电极和多个第二触摸电极，其设置在所述基板上并形成为网状图案; 连接相邻的第一触摸电极并形成为网格图案的多个第一连接部件; 以及连接相邻的第二触摸电极的多个第二连接部。 第二连接部分可以包括分别与相邻的第二触摸电极重叠的第一和第二接触部分，并且连接第一和第二接触部分的腿部部分和腿部部分的宽度可以比网状图案的开口窄 。
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公开(公告)号：US20160202789A1
公开(公告)日：2016-07-14
申请号：US14798969
申请日：2015-07-14
Applicant: Samsung Display Co., Ltd.
Inventor： Yeon Tae Kim , Young Soo No , Hwan-Hee Jeong , In Young Han
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04111 , G06F2203/04112
Abstract: A touch panel includes a substrate, touch electrodes disposed on the substrate, and dummy electrodes disposed on the substrate and between adjacent touch electrodes, in which the dummy electrodes include fragment electrodes.
Abstract translation: 触摸面板包括基板，设置在基板上的触摸电极和布置在基板上的相邻触摸电极之间的虚设电极，虚设电极包括碎片电极。
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