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公开(公告)号：US11874986B2
公开(公告)日：2024-01-16
申请号：US17406608
申请日：2021-08-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sanghun Kwak , Daehyun Yoo , Changjin Kim , Sangheon Park , Mansung Kim , Aram Song , Ilyong Yu , Kyoungtaek Lee , Wonil Jang
CPC classification number: G06F3/0416 , G06F3/017 , G09G3/00 , G09G2330/027
Abstract: Electronic devices including touch circuits and method of operating the electronic devices are provided. An electronic device includes a display; a touch circuit configured to detect a touch put on the display; a processor; and a memory. The touch circuit is further configured to acquire touch sensing information representing the sensitivity levels of inputs to respective multiple nodes of the touch circuit, identify information associated with a user's ear touching the electronic device, on the basis of the touch sensing information; and transfer, to the processor, the information associated with the ear touching. The memory stores instructions, which when executed, cause the processor to control the display to an on-state and to control the display to switch the display from the on-state to an off-state based on the information associated with the ear touching, which is obtained from the touch circuit.
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Patent Agency Ranking
公开(公告)号：US11163404B2
公开(公告)日：2021-11-02
申请号：US16361911
申请日：2019-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon Ko , Bongjun Ko , Aram Song , Hoondo Heo
Abstract: An electronic device is provided. The electronic device includes a sensor layer including a first channel including one or more first electrodes and a second channel including one or more second electrodes and a control circuit configured to detect touch information corresponding to an input of an external object to the sensor layer based on a change in capacitance between at least one of the one or more first electrodes and at least one of the one or more second electrodes and detect pressure information corresponding to the input based on a resistance changed by the input to at least one of the first channel or the second channel.
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公开(公告)号：US11604553B2
公开(公告)日：2023-03-14
申请号：US17859617
申请日：2022-07-07
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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4.发明授权公开(公告)号：US11249578B2
公开(公告)日：2022-02-15
申请号：US16981433
申请日：2019-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mansung Kim , Aram Song , Changjin Kim , Minuk Kim
IPC: G06F3/041 , G06F3/0488
Abstract: According to various embodiments of the present invention, an electronic device and a method for changing a condition for determining a touch input to be a pressure input store, in a memory, at least one piece of information relating to a sensed touch input that satisfies a designated condition in a designated time, when the touch input sensed by a sensor module satisfies a pressure input condition, and change the pressure input condition at least on the basis of the stored information, wherein the at least one piece of information can comprise information regarding at least one of speed, strength, or location of the input, and additional various embodiments are possible.
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公开(公告)号：US11941215B2
公开(公告)日：2024-03-26
申请号：US18178190
申请日：2023-03-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aram Song , Sangheon Park , Hoondo Heo , Minuk Kim , Jongdae Park , Ilyong Yu
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0443 , G06F2203/04111 , G06F2203/04112
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：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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