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21.发明授权公开(公告)号：US09240782B2
公开(公告)日：2016-01-19
申请号：US13854148
申请日：2013-04-01
Applicant: Touchplus Information Corp.
Inventor： Yung-Chan Chou , Shih Hsien Hu
IPC: H03K17/975 , H03K17/96 , G06F3/044
CPC classification number: H03K17/9622 , G06F3/044 , G06F2203/04111 , H01H2239/006 , H03K2217/960705
Abstract: A touch sensitive device includes a capacitive touch panel with plural electrodes, a driving and sensing circuit electrically connected to the electrodes through sensing lines, and at least one conductive member. The conductive member is arranged orthogonal to and crosses the sensing lines without contact and is electrically connected to the driving and sensing circuit. Therefore, a stable coupling capacitance is provided for a one dimensional capacitive touch panel for improved touch sense performance.
Abstract translation: 触敏装置包括具有多个电极的电容式触摸屏，通过感测线电连接到电极的驱动和感测电路以及至少一个导电构件。 导电构件布置成与传感线正交并且不与接触相交叉并且与驱动和感测电路电连接。 因此，为了提高触摸感应性能，为一维电容式触摸面板提供了稳定的耦合电容。
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公开(公告)号：US20140097885A1
公开(公告)日：2014-04-10
申请号：US13724745
申请日：2012-12-21
Applicant: TOUCHPLUS INFORMATION CORP.
Inventor： Shih Hsien Hu
IPC: H03K17/96
CPC classification number: H03K17/9622 , G06F3/044 , H03K17/98 , H03K2017/9602 , H03K2217/96062
Abstract: A capacitive touch keyboard includes a soft shielding layer, a soft intermediate layer, and a one dimensional sensor layer where the soft intermediate layer is interposed between the other two to form a capacitor structure. The soft shielding layer includes a ground plane, a dielectric material covering on the ground plane, and plural key areas at its outer surface. The one dimensional sensor layer includes plural sensing cells which correspond to the key areas, and respective cells are electrically connected to a capacitance sensing circuit. Therefore, features of more compact size, simplified structure design, and tactile feel are provided in a capacitive keyboard.
Abstract translation: 电容触摸键盘包括软屏蔽层，软中间层和一维传感器层，其中软中间层插入在另一个之间以形成电容器结构。 软屏蔽层包括接地平面，覆盖在接地平面上的电介质材料，以及其外表面处的多个键区域。 一维传感器层包括对应于关键区域的多个感测单元，并且各个单元电连接到电容感测电路。 因此，在电容式键盘中提供了更紧凑的尺寸，简化的结构设计和触感的特征。
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公开(公告)号：US20140035865A1
公开(公告)日：2014-02-06
申请号：US13895333
申请日：2013-05-15
Applicant: Touchplus Information Corp.
Inventor： Shih Hsien HU
IPC: G06F3/044
CPC classification number: G06F3/044
Abstract: A touch panel, comprising: a substrate; first sensor elements separately positioned on the substrate, wherein each of some sensor elements of the first sensor elements is surrounded by six other nearby sensor elements with the edge-adjacent-to-edge arrangement; and connecting lines arranged on the substrate wherein each of the connecting lines is connected to a corresponding sensor element of the first sensor elements.
Abstract translation: 一种触摸面板，包括：基板; 第一传感器元件分开地定位在基板上，其中第一传感器元件的一些传感器元件中的每一个被六个其它附近的传感器元件围绕，具有边缘相邻到边缘的布置; 以及布置在基板上的连接线，其中每个连接线连接到第一传感器元件的相应的传感器元件。
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公开(公告)号：US10551872B2
公开(公告)日：2020-02-04
申请号：US15266237
申请日：2016-09-15
Applicant: Touchplus Information Corp.
Inventor： Yen-Han Chou , Shih-Hsien Hu , Yaosheng Chou
Abstract: A wearable device exhibiting a capacitive sensing function includes a fabric having a plurality of touch-sensing electrode patterns and a plurality of signal lines distributed therein; a controlled device integrated into the fabric; and a control circuit disposed at an edge of the fabric and being in communication with the signal lines for controlling the controlled device according to a capacitance change according to a capacitance change caused by a touch or gesture of a user on the fabric.
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公开(公告)号：US10481742B2
公开(公告)日：2019-11-19
申请号：US15835414
申请日：2017-12-07
Applicant: Touchplus Information Corp.
Inventor： Shih-Hsien Hu , Yi-Feng Wei , Yao-Chih Chuang
Abstract: A touch-sensing electronic device includes a housing having first, second and third touch-sensing surfaces; a substrate extensively disposed under the first, second and third touch-sensing surfaces; sensing electrodes formed on the same substrate, and having capacitance changes in response to touch operations or gestures respectively performed on or over the first, second and third touch-sensing surfaces, wherein the sensing electrodes are grouped into three sensing electrode arrays corresponding to the first, second and third touch-sensing surfaces, respectively; and a controller for generating respective control signals corresponding to the touch operations performed on or over the first, second and third touch-sensing surfaces. At least two of the three sensing electrode arrays have different configurations for performing different sensing operations.
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Patent Agency Ranking
公开(公告)号：US10409485B2
公开(公告)日：2019-09-10
申请号：US14879150
申请日：2015-10-09
Applicant: Touchplus Information Corp.
Inventor： Shih-Hsien Hu , Yi-Feng Wei , Yao-Chih Chuang , Chao-Fu Lin
Abstract: A user input device for use with a controlled device. The user input device includes a substrate; a plurality of sensing electrodes disposed separately on or in the substrate for sensing an object; and a controller electrically coupled to the sensing electrodes and stored therein at least one virtual key allocation table, wherein the controller executes a converting operation to generate a sensed object information according to a capacitance data realized from the sensing electrodes, and generates an input command associated with a specified key in the virtual key allocation table, which corresponds to the sensed object information, for controlling the controlled device. The same sensed object information can be designed to correspond to keys of different definition under different virtual key allocation tables, and/or derive different input commands in different operational.
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公开(公告)号：US09952728B2
公开(公告)日：2018-04-24
申请号：US14982814
申请日：2015-12-29
Applicant: Touchplus Information Corp.
Inventor： Shih-Hsien Hu
CPC classification number: G06F3/044 , G06F3/0416
Abstract: A driving signal is outputted to each of the first and second capacitors in a measurement period so that voltage changes occur at the first and second capacitors. First and second modulating voltage signals are provided for the first and the second capacitors in the measurement period. An output signal in a first state or a second state according to a voltage difference between the first and second capacitors is generated. One of the voltage values of the first and second modulating voltage is automatically adjusted according to the output signal. A characteristic value for indicating a capacitance difference between the first capacitor and the second capacitor, which correlates to a length of time from a start point of the measurement period to a specified point that a condition change of the output signal occurs or a slope of the first or second modulating voltage signal, is generated.
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公开(公告)号：US09696576B2
公开(公告)日：2017-07-04
申请号：US15285992
申请日：2016-10-05
Applicant: Touchplus Information Corp.
Inventor： Shih-Hsien Hu , Yaosheng Chou
IPC: G02F1/1333 , G06F3/0354 , G06F3/044 , G06F3/041
CPC classification number: G02F1/13338 , G02F1/133345 , G06F3/03545 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04106 , G06F2203/04107 , Y10T29/49105
Abstract: A touch panel includes a base, which is a liquid crystal module serving as a ground; a flexible dielectric layer over the base; and a one-dimensional pattern layer with sensor cells positioned as the same layer over the flexible dielectric layer. The sensor cells form a sensor array, and each of the sensor cells is individually controlled and sensed via an independent sensing line, wherein press sensing control is conducted according to a capacitance change resulting from a distance change between the sensor array and the base in response to an external force, and touch or gesture-based sensing control is conducted according to a capacitance change in the sensor array without involving the base.
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公开(公告)号：US09638731B2
公开(公告)日：2017-05-02
申请号：US13829460
申请日：2013-03-14
Applicant: Touchplus Information Corp.
Inventor： Shih Hsien Hu
CPC classification number: G01R27/2605 , G06F3/0202 , G06F3/044 , H03K17/9622 , H03K17/98 , H03K2017/9602
Abstract: A capacitive touch keyboard includes a shielding layer, a intermediate layer, and a one-dimensional sensor layer where the soft intermediate layer is interposed between the other two to form a capacitor structure. The shielding layer includes a ground plane, and plural first key areas at its outer surface. The one-dimensional sensor layer includes plural sensing cells and plural second key areas where the first key areas correspond to the second key areas, and respective cells are electrically connected to a sensing circuit. Therefore, features of more compact size, simplified structure design, and tactile feel are provided in a capacitive keyboard.
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公开(公告)号：US08912930B2
公开(公告)日：2014-12-16
申请号：US13829275
申请日：2013-03-14
Applicant: Touchplus Information Corp.
Inventor： Shih Hsien Hu
IPC: H03M11/00
CPC classification number: G06F3/0202 , H03K17/962 , H03K2217/960755
Abstract: A capacitive touch keyboard includes a sensor layer, ground plane, a flexible sensed body, and a sensing circuit. The sensor layer includes a substrate and a key sensing cell which disposed on the substrate spaced apart from the ground plane. The flexible sensed body includes a sensed portion and a connected portion connected with the ground plane where the sensed portion obliquely extends to above the key sensing cell such that the flexible sensed body and the key sensing cell jointly form a capacitor structure. The sensing circuit is electrically connected to the sensing cell for probing a capacitance change. Therefore, features of more simplified structure design, tactile feel, and improved durability are provided in a capacitive keyboard.
Abstract translation: 电容式触摸键盘包括传感器层，接地平面，柔性感测体和感测电路。 传感器层包括基板和设置在与基板间隔开的基板上的键感测单元。 灵敏的感测体包括感测部分和与接地平面连接的连接部分，其中感测部分倾斜地延伸到键感测单元的上方，使得柔性感测体和键感测单元共同形成电容器结构。 感测电路电连接到感测单元，用于探测电容变化。 因此，在电容式键盘中提供了更简化的结构设计，触觉和改进的耐用性的特征。
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