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公开(公告)号：US20140085208A1
公开(公告)日：2014-03-27
申请号：US13965659
申请日：2013-08-13
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Sang Hyun Sim , Yoon Seok Oh , Ji Hoon Kim
CPC classification number: G06F3/0412 , G06F3/0227 , G06F3/0416 , G06F3/044 , G06F3/04886 , G06F2203/04101
Abstract: There are provided a touchscreen device capable of preventing a typing error of a touch keyboard, and an electronic device using the same. The touchscreen device includes a display unit outputting a keyboard touch region including a touch keyboard, a touchscreen to which a touch is made, and a control unit controlling the display unit to output an expanded keyboard having a preset shape by expanding a touch region of a first touch when the first touch is sensed in the keyboard touch region, wherein the first touch is a floating or hovering touch.
Abstract translation: 提供了能够防止触摸键盘的打字错误的触摸屏设备和使用其的电子设备。 触摸屏设备包括输出包括触摸键盘的键盘触摸区域，触摸触摸的触摸屏的显示单元以及控制单元，以通过扩展触摸屏的触摸区域来输出具有预设形状的扩展键盘的控制单元 当在键盘触摸区域中感测到第一触摸时，首先触摸，其中第一触摸是浮动或悬停的触摸。
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公开(公告)号：US20150248178A1
公开(公告)日：2015-09-03
申请号：US14295562
申请日：2014-06-04
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Yoon Seok Oh , Sang Hyun Sim , Hyun Suk Lee , Ji Hoon Kim
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0416
Abstract: A touchscreen apparatus may include: a panel unit including a plurality of driving electrodes and a plurality of sensing electrodes intersecting with the plurality of driving electrodes; a sensing circuit unit detecting levels of capacitance from the plurality of sensing electrodes; and a calculating unit generating a plurality of pieces of effective data corresponding to nodes of the plurality of driving electrodes and the plurality of sensing electrodes from the levels of capacitance.
Abstract translation: 触摸屏设备可以包括：面板单元，包括多个驱动电极和与多个驱动电极相交的多个感测电极; 感测电路单元，其检测来自所述多个感测电极的电容电平; 以及计算单元，从电容电平生成对应于多个驱动电极和多个感测电极的节点的多条有效数据。
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公开(公告)号：US20150138134A1
公开(公告)日：2015-05-21
申请号：US14162197
申请日：2014-01-23
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Ji Hoon Kim , Sang Hyun Sim , Hyun Suk Lee
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0416
Abstract: There are provided a touchscreen device and a method of processing touch data. The touchscreen device includes: a panel unit including rows of first electrodes extending in a first direction and columns of second electrodes extending in a second direction intersecting the first direction; a sensing circuit unit sensing changes in capacitance in intersections of the first electrodes and the second electrodes; a signal conversion unit converting the changes in capacitance into a digital signal; and an operation unit creating a binary image in a matrix form having rows of the first electrodes and columns of the second electrodes based on the digital signal, and projecting the binary image onto every first electrode and every second electrode in the first and second directions, respectively, to create a projection mask including a plurality of bit masks.
Abstract translation: 提供了触摸屏设备和处理触摸数据的方法。 触摸屏装置包括：面板单元，包括沿第一方向延伸的第一电极列和沿与第一方向相交的第二方向延伸的第二电极列; 感测电路单元，其感测所述第一电极和所述第二电极的交叉点中的电容的变化; 信号转换单元，将电容变化转换为数字信号; 以及基于数字信号，以矩阵形式生成具有第一电极和列的行的二进制图像的操作单元，并且将二值图像投影到第一和第二方向上的每个第一电极和每个第二电极上， 以产生包括多个位掩模的投影掩模。
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公开(公告)号：US11758650B2
公开(公告)日：2023-09-12
申请号：US17246271
申请日：2021-04-30
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dae Jung Byun , Jung Soo Kim , Sang Hyun Sim , Chang Min Ha , Jin Won Lee
CPC classification number: H05K1/0281 , G06F1/1652 , H05K1/189 , H05K2201/10128
Abstract: A flexible printed circuit board includes a base film; a circuit pattern disposed on one surface of the base film; and a coverlay film covering the circuit pattern. The base film is divided into a flexible area and a rigid area, and the circuit pattern of the flexible area comprises a portion thinner than a portion of the circuit pattern of the rigid area.
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公开(公告)号：US20150253913A1
公开(公告)日：2015-09-10
申请号：US14296845
申请日：2014-06-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Yoon Seok OH , Dae Gil YOON , Ji Hoon KIM , Sang Hyun Sim
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/0418 , G06F3/044 , G06F2203/04104
Abstract: There are provided a touch separation method and a touchscreen apparatus. The touch separation method includes: obtaining a digital signal including a plurality of pieces of digital data depending on changes in capacitances in a plurality of nodes; setting at least one touch group depending on levels of the plurality of pieces of digital data; testing pieces of digital data of the at least one touch group in a preset sequence; and determining a trough depending on a level of a combination of two adjacent pieces of digital data facing each other, based on a test target piece of digital data among the pieces of digital data of the at least one touch group.
Abstract translation: 提供了触摸分离方法和触摸屏装置。 触摸分离方法包括：根据多个节点中的电容的变化，获得包括多个数字数据的数字信号; 根据所述多个数字数据的级别来设置至少一个触摸组; 以预设顺序测试所述至少一个触摸组的数字数据片段; 以及基于所述至少一个触摸组的所述数字数据中的测试目标片数字数据，根据彼此面对的两个相邻数字数据的组合的电平来确定一个谷。
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Patent Agency Ranking
公开(公告)号：US12219692B2
公开(公告)日：2025-02-04
申请号：US18517393
申请日：2023-11-22
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dae Jung Byun , Jung Soo Kim , Sang Hyun Sim , Chang Min Ha , Tae Hong Min , Jin Won Lee
IPC: H05K1/02
Abstract: A printed circuit board includes a first substrate portion including a plurality of first insulating layers, a plurality of first wiring layers respectively disposed on the plurality of first insulating layers, and a plurality of first adhesive layers respectively disposed between the plurality of first insulating layers to respectively cover the plurality of first wiring layers; and a second substrate portion disposed on the first substrate portion, and including a plurality of second insulating layers, a plurality of second wiring layers respectively disposed on the plurality of second insulating layers, and a plurality of second adhesive layers respectively disposed between the plurality of second insulating layers to respectively cover the plurality of second wiring layers.
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公开(公告)号：US11864307B2
公开(公告)日：2024-01-02
申请号：US17124893
申请日：2020-12-17
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dae Jung Byun , Jung Soo Kim , Sang Hyun Sim , Chang Min Ha , Tae Hong Min , Jin Won Lee
IPC: H05K1/02
CPC classification number: H05K1/0218 , H05K1/024 , H05K1/0256 , H05K1/0298 , H05K2201/0141
Abstract: A printed circuit board includes a first substrate portion including a plurality of first insulating layers, a plurality of first wiring layers respectively disposed on the plurality of first insulating layers, and a plurality of first adhesive layers respectively disposed between the plurality of first insulating layers to respectively cover the plurality of first wiring layers; and a second substrate portion disposed on the first substrate portion, and including a plurality of second insulating layers, a plurality of second wiring layers respectively disposed on the plurality of second insulating layers, and a plurality of second adhesive layers respectively disposed between the plurality of second insulating layers to respectively cover the plurality of second wiring layers.
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公开(公告)号：US20140168112A1
公开(公告)日：2014-06-19
申请号：US13904685
申请日：2013-05-29
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Ji Hoon KIM , Yoon Seok Oh , Sang Hyun Sim , Hyun Suk Lee
IPC: G06F3/041
CPC classification number: G06F3/0418
Abstract: There are provided a touch sensing apparatus and a touch sensing method. The touch sensing method includes: obtaining sensed data from a touchscreen and a touch key;determining whether a touch has been applied to the touch key; and when it is determined that a touch has been applied to the touch key, whether to apply one or more noise canceling algorithms is determined based on the sensed data obtained from the touchscreen.
Abstract translation: 提供了触摸感测装置和触摸感测方法。 触摸感测方法包括：从触摸屏和触摸键获取感测数据; 确定触摸是否已被应用于触摸键; 并且当确定已经对触摸键进行了触摸时，基于从触摸屏获得的感测数据来确定是否应用一个或多个噪声消除算法。
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公开(公告)号：US11576254B2
公开(公告)日：2023-02-07
申请号：US17199131
申请日：2021-03-11
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jung Soo Kim , Dae Jung Byun , Sang Hyun Sim , Chang Min Ha
IPC: H05K1/02
Abstract: A cable substrate includes an insulating layer, a slit portion penetrating through at least a portion of the insulating layer in a thickness direction of the insulating layer, and a dummy pattern disposed on the insulating layer. At least a portion of the dummy pattern is exposed to the slit portion.
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公开(公告)号：US20220167496A1
公开(公告)日：2022-05-26
申请号：US17246271
申请日：2021-04-30
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dae Jung Byun , Jung Soo Kim , Sang Hyun Sim , Chang Min Ha , Jin Won Lee
Abstract: A flexible printed circuit board includes a base film; a circuit pattern disposed on one surface of the base film; and a coverlay film covering the circuit pattern. The base film is divided into a flexible area and a rigid area, and the circuit pattern of the flexible area comprises a portion thinner than a portion of the circuit pattern of the rigid area.
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