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公开(公告)号：US20200233461A1
公开(公告)日：2020-07-23
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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公开(公告)号：US20220187942A1
公开(公告)日：2022-06-16
申请号：US17432275
申请日：2020-02-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sanghun KWAK , Daehyun YOO , Bongjun KO , Mansung KIM , Jaeho LEE , Junghoon CHOI , Changjin KIM , Sangheon PARK , Jongdae PARK
Abstract: According to an embodiment, an electronic device may include: a processor; and a touch circuit configured to output, to the processor, information associated with a touch on at least one surface of the electronic device. The touch circuit may be configured to: generate first raw data including a first value associated with capacitance for each of multiple channels of the touch circuit; generate a first baseline on the basis of the first raw data; identify whether the first raw data satisfies a designated condition; and identify whether the first baseline is reset, on the basis of whether the raw data satisfies the designated condition.
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公开(公告)号：US20220350446A1
公开(公告)日：2022-11-03
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.发明申请SYSTEM AND METHOD FOR IDENTIFYING INPUTS INPUT TO MOBILE DEVICE WITH TOUCH PANEL 有权识别输入到触控面板的移动设备的系统和方法公开(公告)号：US20130106776A1
公开(公告)日：2013-05-02
申请号：US13625243
申请日：2012-09-24
Applicant: SAMSUNG ELECTRONICS CO. LTD.
Inventor： Jongdae PARK , Heonseok LEE , Hoondo HEO , Dongsub KIM
CPC classification number: G06F3/04883
Abstract: A system and a method of identifying a type of touch input to a mobile device with a touch panel are provided. The system includes a touch screen comprising a touch panel, a memory for storing information to execute a function of an application, corresponding to a touch area size and a touch interaction, and a controller. The controller identifies, when a touch is detected via the touch panel, the touch area size and the touch interaction. The controller determines information to execute a function corresponding to the identified touch area size and the identified touch interaction by referring to the memory. The controller controls a function of the application that is currently being executed.
Abstract translation: 提供了一种使用触摸面板识别对移动设备的触摸输入类型的系统和方法。 该系统包括触摸屏，其包括触摸面板，用于存储用于执行应用功能的信息的存储器，对应于触摸区域大小和触摸交互，以及控制器。 当通过触摸面板检测到触摸时，控制器识别触摸区域大小和触摸交互。 控制器通过参考存储器来确定执行与所识别的触摸区域大小和所识别的触摸交互相对应的功能的信息。 控制器控制当前正在执行的应用程序的功能。
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公开(公告)号：US20240192818A1
公开(公告)日：2024-06-13
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
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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Patent Agency Ranking
公开(公告)号：US20230205384A1
公开(公告)日：2023-06-29
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：US20210357079A1
公开(公告)日：2021-11-18
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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8.发明申请公开(公告)号：US20130113753A1
公开(公告)日：2013-05-09
申请号：US13667522
申请日：2012-11-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heonseok LEE , Jongdae PARK , Hoondo HEO
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0418
Abstract: A method and an apparatus for improving touch sensitivity of a capacitive type touch screen panel are provided. In the method, the apparatus sequentially drives a plurality of transmitting channels of the touch screen panel using a predetermined scan frequency. The apparatus determines a sequential touch count by simultaneously scanning a plurality of receiving channels of the touch screen panel wherein the sequential touch count is the number of sequentially touched receiving channels. Also, the apparatus specifies a scan unit to be used for dividing the plurality of receiving channels into groups on the basis of the sequential touch count and for sequentially scanning the groups of the receiving channels. The apparatus determines a touch coordinate by sequentially scanning the plurality of receiving channels using the specified scan unit.
Abstract translation: 提供一种用于提高电容型触摸屏面板的触摸灵敏度的方法和装置。 在该方法中，设备使用预定的扫描频率顺序驱动触摸屏面板的多个发送通道。 该装置通过同时扫描触摸屏面板的多个接收通道来确定顺序触摸计数，其中顺序触摸计数是顺序触摸的接收通道的数量。 此外，该装置指定用于根据顺序触摸计数将多个接收信道划分成组并用于顺序地扫描接收信道组的扫描单元。 该装置通过使用指定的扫描单元顺序扫描多个接收通道来确定触摸坐标。
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公开(公告)号：US20220147176A1
公开(公告)日：2022-05-12
申请号：US17431910
申请日：2020-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongdae PARK , Bongjun KO , Kyoungtaek LEE
Abstract: According to an embodiment, an electronic device comprises a housing, a display including at least one region corresponding to at least one surface of the housing, a touch sensor for detecting a touch input on the at least one region, a first processor operably coupled to the touch sensor, and a second processor operably coupled to the display, the touch sensor, and the first processor, wherein the first processor is configured to detect first position information of an external object touching the at least one region and first energy information related to a contact surface of the external object, based on a capacitance measured from the touch sensor at a first time point, detect second position information of the external object which touches the at least one region and second energy information related to the contact surface of the external object, based on a capacitance measured from the touch sensor at a second time point which comes after the first time point, and transmit a signal to the second processor, wherein the signal is based on at least one of the first position information, the second position information, the first energy information, and the second energy information.
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10.发明申请公开(公告)号：US20220004244A1
公开(公告)日：2022-01-06
申请号：US17289980
申请日：2019-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongdae PARK , Hoondo HEO , Minuk KIM , Jungwon KIM
IPC: G06F1/3231 , G06F1/3228 , G06F3/0486 , G06F3/0488 , G06F3/044 , G06F3/041
Abstract: Disclosed in various embodiments of the present invention are a method and a device, the device comprising a touch sensing module, a memory and a processor, wherein the processor is configured to detect a touch input while a low-power display mode is driven, store, in the memory, touch data corresponding to the detected touch input, change the low-power display mode to another designated mode, reset a touch baseline of the touch sensing module in response to the mode change, and compensate for the touch strength of the stored touch data at least on the basis of the designated mode. Various embodiments are possible.
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