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公开(公告)号：US11861121B2
公开(公告)日：2024-01-02
申请号：US17580808
申请日：2022-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minuk Kim , Jihwan Kim , Hoondo Heo
CPC classification number: G06F3/0446 , G06F3/0412 , G06F2203/04112
Abstract: The disclosure relates to an electronic device comprising a metal mesh touch electrode. The electronic device may include: a display panel comprising an active area in which data is displayed, and an edge area formed along the outer peripheral surface of the active area; a substrate positioned on the display panel, the substrate comprising a first area corresponding to the active area and a second area corresponding to the edge area; a metal mesh electrode pattern formed in the first area and the second area; and multiple trace wires positioned on the substrate and electrically connected to the metal mesh electrode pattern. The metal mesh electrode pattern may comprise a first electrode pattern having a lattice structure, and a second electrode pattern having a lattice structure, the second electrode pattern being positioned on top of the first electrode pattern and disposed so as to crisscross the first electrode pattern. A single-wired portion may be formed in at least a partial area of the metal mesh electrode pattern formed in the second area.
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公开(公告)号：US11442587B2
公开(公告)日：2022-09-13
申请号：US17284943
申请日：2019-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aram Song , Sangheon Park , Hoondo Heo , Minuk Kim , Jongdae Park , Ilyong Yu
Abstract: According to various embodiments of the present invention, an electronic device may comprise a touch layer in which a sensor may be disposed below a designated area, wherein the touch layer comprises: a first touch line including a first touch electrode and a second touch electrode arranged in a first direction in the designated area; a second touch line including a third touch electrode and a fourth touch electrode arranged in a second direction while crossing the first touch line in the designated area; a first opening formed in the area where the first touch line and the second touch line cross each other; and a first connection wiring disposed in the peripheral portion of the first opening and connecting the first touch electrode and the second touch electrode to each other. Various other embodiments are also possible.
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公开(公告)号：US11822741B2
公开(公告)日：2023-11-21
申请号：US17508667
申请日：2021-10-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hoondo Heo , Jongdae Park , Minuk Kim , Jungwon Kim
IPC: G06F3/041 , G06F3/04886 , G06F9/451
CPC classification number: G06F3/0416 , G06F3/04886 , G06F9/451 , G06F2203/04101 , G06F2203/04102 , G06F2203/04803
Abstract: Various embodiments of the disclosure relate to an electronic device and an operation method thereof. The electronic device may comprise: a display comprising a touch screen; a memory; and at least one processor electrically connected to the display and the memory. The memory may store instructions which, when executed, cause the at least one processor to: store, in the memory, information associated with a plurality of algorithms for identifying the location of an input; identify, among the plurality of algorithms, a first algorithm corresponding to a first screen region which is a portion of a screen region of the touch screen; identify a first input on the first screen region; and using the first algorithm, acquire touch coordinate information, corresponding to the location corresponding to the first input, on the touch screen.
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14.发明申请公开(公告)号：US20210149542A1
公开(公告)日：2021-05-20
申请号：US17159060
申请日：2021-01-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minuk Kim , Hoondo Heo , Jiyong Kim , Keunsik Lee
Abstract: Various embodiments relate to a foldable electronic device and a method for detecting a touch input by a foldable electronic device. The method may include: detecting an angle between a first housing and a second housing; and adjusting a touch-sensing sensitivity on at least a portion of a third side adjacent to a first side to be lower than a touch-sensing sensitivity on the first side based on a touch input being detected on the first side where the angle is smaller than a specified angle.
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公开(公告)号：US09893919B2
公开(公告)日：2018-02-13
申请号：US15344490
申请日：2016-11-04
Inventor： Chan-Hong Kim , Jubum Kim , Yeo-Hun Yun , Minuk Kim , Eun Ae Lee , Joon Ho Cho
CPC classification number: H04L27/2623 , H04L27/2082
Abstract: A transmission and reception method and apparatus for reducing a PAPR in an orthogonal frequency division multiplexing (OFDM) system are provided. A transmission method includes performing constellation rotation with respect to L input data symbols, performing L-point DFT spreading and circular extension on the constellation-rotated L data symbols to be K symbols, performing frequency domain (FD) windowing processing by multiplying the K circular-extended data symbols by a circular filter coefficient, and transmitting the processed data symbols.
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Patent Agency Ranking
公开(公告)号：US12265685B2
公开(公告)日：2025-04-01
申请号：US18584411
申请日：2024-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aram Song , Sangheon Park , Hoondo Heo , Minuk Kim , Jongdae Park , Ilyong Yu
Abstract: According to various embodiments of the present invention, an electronic device may comprise a touch layer in which a sensor may be disposed below a designated area, wherein the touch layer comprises: a first touch line including a first touch electrode and a second touch electrode arranged in a first direction in the designated area; a second touch line including a third touch electrode and a fourth touch electrode arranged in a second direction while crossing the first touch line in the designated area; a first opening formed in the area where the first touch line and the second touch line cross each other; and a first connection wiring disposed in the peripheral portion of the first opening and connecting the first touch electrode and the second touch electrode to each other. Various other embodiments are also possible.
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公开(公告)号：US12038784B2
公开(公告)日：2024-07-16
申请号：US17257075
申请日：2019-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changryong Heo , Valeriy Prushinskiy , Mijeong Song , Minuk Kim , Hajoong Park
CPC classification number: G06F1/1601 , G01B7/28 , G06F1/163 , G06F1/1647 , G06F1/1652 , H05K5/0017
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a housing comprising a front plate facing in a first direction, a rear plate facing in a second direction opposite to the first direction, and a side member disposed to surround a space between the front plate and the rear plate; a rigid display disposed between the front plate and the rear plate of the housing, for externally displaying information in the first direction; a flexible display extending from one side of the rigid display and bending relative to the rigid display, thereby forming a curved surface, or disposed in parallel to the rigid display, thereby forming a flat surface; a plurality of magnets arranged at a specified interval in the flexible display; and a first sensor disposed in the rigid display and configured to sense the degree of bending of the flexible display by sensing magnetic forces provided by the plurality of magnets.
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公开(公告)号：US11997225B2
公开(公告)日：2024-05-28
申请号：US17623108
申请日：2020-06-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minuk Kim , Harksang Kim , Jiyoung Kwak , Soonik Park , Sungho Ahn , Sangyong Eom , Hyunwoong Chung , Joungmin Cho , Kwangtai Kim , Donghyun Yeom , Changryong Heo
IPC: H04M1/02
CPC classification number: H04M1/0268 , H04M1/0216
Abstract: A portable communication device in an embodiment may include a housing which forms an exterior of the portable communication device; a flexible display at least partially received in the housing and bendable with respect to a bending axis, the flexible display including at least one layer, an opening formed in the at least one layer; and an image sensor module at least partially positioned in a space formed by the opening, wherein the at least one layer may include a first inner side surface positioned in a first direction based on the image sensor module and a second inner side surface positioned in a second direction opposite to the first direction based on the image sensor module, as the flexible display is at least partially bent, the first inner side surface may be moved in the second direction, and if the flexible display is substantially flat, a first separation distance between a first side surface of the image sensor module facing the first inner side surface of the at least one layer and the first inner side surface of the at least one layer may be greater than a second separation distance between a second side surface of the image sensor module facing the second inner side surface of the at least one layer and the second inner side surface of the at least one layer.
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公开(公告)号：US11709564B2
公开(公告)日：2023-07-25
申请号：US17286628
申请日：2019-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoondo Heo , Sangheon Park , Seunghoon Ko , Minuk Kim , Keunsik Lee
CPC classification number: G06F3/04166 , G06F3/0445 , G06F3/0446 , G06F2203/04108 , G06F2203/04111 , H10K59/40
Abstract: According to various embodiments, an electronic device may comprise: one or more first electrodes; one or more second electrodes arranged in at least a different direction from the one or more first electrodes; one or more third electrodes arranged between the one or more second electrodes, respectively, in the same direction as the second electrodes when viewed from above; and a control circuit, wherein the control circuit is configured to detect touch information related to an external object, at least on the basis of a change in a capacitance value between at least a part of the one or more first electrodes and at least a part of the one or more second electrodes, and detect hovering information related to the external object, at least on the basis of a capacitance value related to at least a part of the one or more third electrodes. Various other embodiments are possible.
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公开(公告)号：US11073866B2
公开(公告)日：2021-07-27
申请号：US16747674
申请日：2020-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minuk Kim , Jiyong Kim , Jongdae Park , Keunsik Lee , Hoondo Heo , Changryong Heo
Abstract: An foldable electronic device and method are disclosed. The device includes: a foldable housing rotatable about a hinge, enabling folding of a flexible display. The device further includes a touch sensor, a first processor and a second processor. The processors implement the method, including: by the first processor, detecting an external object contacting the flexible display and requesting activation of the second processor based on the detection; and by the second processor: activating and outputting a notification warning of potential damage to the flexible display if the device is folded closed with the external object present on the flexible display.
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