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

IPC: G06F3/044 ,  G06F3/041

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.

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

IPC: G06F3/044 ,  G06F3/041

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.

公开(公告)号：US10222900B2

公开(公告)日：2019-03-05

申请号：US15299038

申请日：2016-10-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesoon Jeong ,  Kyuchul Kong ,  Daesik Hwang ,  Hoondo Heo ,  Cheonkum You ,  Junho Lee ,  Hyunsuk Choi

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device capable of touch event processing is provided. The electronic device includes first and second surfaces oriented in different directions, the second surface being narrower than the first surface, a touchscreen display including a touch panel, and having a first section exposed through the first surface and a second section exposed through the second surface, a processor electrically connected with the touchscreen display, and a memory that stores instructions that cause, when executed, the processor to activate the touch panel, to detect a first touch event on one of the first section and the second section, to detect a second touch event on the other section after detection of the first touch event, to remove one of the first touch event and the second touch event, and to perform a function according at least partly to the remaining touch event.

公开(公告)号：US09495095B2

公开(公告)日：2016-11-15

申请号：US13625243

申请日：2012-09-24

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jongdae Park ,  Heonseok Lee ,  Hoondo Heo ,  Dongsub Kim

IPC: G06F3/045 ,  G06F3/0488

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。

公开(公告)号：US09348471B2

公开(公告)日：2016-05-24

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 ,  G06F3/041

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。