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1. 发明申请

US20140313169A1 SLIM Sensor Design with Minimum Tail Effect 有权
标题翻译：具有最小尾巴效应的SLIM传感器设计
公开(公告)号：US20140313169A1
公开(公告)日：2014-10-23
申请号：US14318354
申请日：2014-06-27
申请人： Cypress Semiconductor Corporation
发明人： Igor Kravets , Alexandre Gourevitch , Oleksandr Karpin , Oleksandr Hoshtanar , Massoud Badaye
IPC分类号： G01R27/26 , G06F3/041
CPC分类号： G01R27/2605 , G06F3/044 , H03K17/962 , H03K2017/9602
摘要： Techniques for designs of single-layer touch sensors are described herein. In an example embodiment, a device comprises a sensor array. The sensor array comprises first plurality of electrodes and second plurality of electrodes that are interleaved without intersecting each other within a touch-sensing area in a single layer on a substrate of the sensor array. A first electrode (of the first or second plurality) comprises at least two shaped portions. The two shaped portions may be disposed across at least a portion of a given second electrode from each other, or may be disposed between two or more portions of the given second electrode. The two shaped portions of the first electrode are routed in different directions on the substrate and are coupled to each other outside of the touch-sensing area of the sensor array.
摘要翻译：本文描述了用于单层触摸传感器设计的技术。在示例性实施例中，设备包括传感器阵列。传感器阵列包括在传感器阵列的基板上的单层中的触摸感测区域内交错而不交叉的第一多个电极和第二多个电极。第一电极（第一或第二多个）包括至少两个成形部分。两个成形部分可以彼此相对地设置在给定的第二电极的至少一部分上，或者可以设置在给定的第二电极的两个或更多个部分之间。第一电极的两个成形部分在衬底上沿不同方向布线，并且在传感器阵列的触摸感测区域外部彼此耦合。

2. 发明授权

US09495050B1 Sensor pattern with signal-spreading electrodes 有权
标题翻译：具有信号扩散电极的传感器图案
公开(公告)号：US09495050B1
公开(公告)日：2016-11-15
申请号：US14297115
申请日：2014-06-05
申请人： Cypress Semiconductor Corporation
发明人： Oleksandr Hoshtanar , Igor Kravets , Oleksandr Karpin , Alexandre Gourevitch
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G01D5/24 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G06K9/0002 , H03K17/955
摘要： A capacitive sensor array may include a plurality of row sensor electrodes and a column sensor electrode capacitively coupled with each of the plurality of row sensor electrodes to form a plurality of unit cells. For each row sensor electrode, a unit cell that is associated with the column sensor electrode and the row sensor electrode comprises an area where a capacitance between the column sensor electrode and the row sensor electrode is greater than any other capacitance between the column sensor electrode and a different row sensor electrode. The capacitive sensor array further includes a first plurality of dummy electrodes, where each of the first plurality of dummy electrodes is capacitively coupled with the column sensor electrode and two adjacent row sensor electrodes of the plurality of row sensor electrodes.
摘要翻译：电容传感器阵列可以包括多个行传感器电极和与多个行传感器电极中的每一个电容耦合以形成多个单元电池的列传感器电极。对于每个行传感器电极，与列传感器电极和行传感器电极相关联的单元电池包括列传感器电极和行传感器电极之间的电容大于列传感器电极和不同的行传感器电极。电容传感器阵列还包括第一多个虚拟电极，其中第一多个虚拟电极中的每一个与列传感器电极和多个行传感器电极中的两个相邻的行传感器电极电容耦合。

3. 发明申请

US20160004343A1 Single Layer Sensor Pattern 有权
标题翻译：单层传感器图案
公开(公告)号：US20160004343A1
公开(公告)日：2016-01-07
申请号：US13904481
申请日：2013-05-29
申请人： Cypress Semiconductor Corporation
发明人： Alexandre Gourevitch , Vladimir Korobov , Peter Vavaroutsos
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04111
摘要： An embodiment of a capacitive sensor array may comprise a first set of sensor electrodes each comprising one or more large subelements and a second set of sensor electrodes each comprising one or more small subelements. In one embodiment, each of the small subelements may be smaller than any of the large subelements, and the first set of sensor electrodes and the second set of sensor electrodes are formed from a single layer of conductive material. In one embodiment, the surface area of the capacitive sensor array may be divisible into a grid of N×M unit cells, wherein each of the N×M unit cells contains one of the large subelements and k of the small subelements, where k is greater than or equal to 2.
摘要翻译：电容式传感器阵列的实施例可以包括第一组传感器电极，每组包括一个或多个大的子元件和第二组传感器电极，每个传感器电极包括一个或多个小的子元件。在一个实施例中，每个小子元件可以小于任何大的子元件，并且第一组传感器电极和第二组传感器电极由单层导电材料形成。在一个实施例中，电容式传感器阵列的表面积可以被划分成N×M个单元电池的网格，其中N×M个单元电池中的每一个单元包含小子元素中的一个和小子元素的k，其中k是大于或等于2。

4. 发明申请

US20150349773A1 Single Layer Touchscreen with Ground Insertion 有权
标题翻译：具有地面插入功能的单层触摸屏
公开(公告)号：US20150349773A1
公开(公告)日：2015-12-03
申请号：US14491807
申请日：2014-09-19
申请人： Cypress Semiconductor Corporation
发明人： Alexandre Gourevitch , Igor Kravets , Oleksandr Karpin , Peter Vavaroutsos
IPC分类号： H03K17/96 , G06F3/044
CPC分类号： H03K17/9622 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H03K2017/9615 , H03K2217/960745 , H03K2217/960765
摘要： A sensor array that has first electrodes, second electrodes and third electrodes formed from a single layer of conductive material and interleaved without intersecting one another, in which each first electrode is coupled with at least one of the second electrodes via a mutual capacitance. Some of the third electrodes are disposed between the first electrodes and the second electrodes. All electrodes are interleaved without intersecting one another.
摘要翻译：一种传感器阵列，其具有第一电极，第二电极和第三电极，所述第一电极，第二电极和第三电极由单层导电材料形成并交错而彼此不相交，其中每个第一电极经由互电容与至少一个所述第二电极耦合。一些第三电极设置在第一电极和第二电极之间。所有电极交错而不相互交叉。

5. 发明申请

US20140210784A1 TOUCH SENSOR DEVICE 审中-公开
标题翻译：触摸传感器设备
公开(公告)号：US20140210784A1
公开(公告)日：2014-07-31
申请号：US14229524
申请日：2014-03-28
申请人： Cypress Semiconductor Corporation
发明人： Alexandre Gourevitch , Peter G. Vavaroutsos , Vikas R. Dhurka
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , H03K17/962 , H03K2017/9602 , Y10T29/49117
摘要： Described herein are capacitance sensing devices and methods for forming such devices. A capacitance sensing device includes a substrate and a plurality of electrodes disposed on an area of the substrate to form an active portion of the device. Each of the plurality of electrodes comprises at least one irregular edge formed along a non-linear path. The touch sensor also includes a first plurality of conductors disposed on the substrate. Each of the first plurality of conductors has an end electrically connected to one of the plurality of electrodes. The touch sensor can also include a second plurality of conductors that form a routing channel. Each of the second plurality of conductors has an end electrically connected to a second end of one of the first plurality of conductors. Each of the second plurality of conductors has an end electrically connected to a second end of one of the first plurality of conductors. At least one of the first plurality of conductors or at least one of the second plurality of conductors comprise at least one irregular edge formed along a non-linear path.
摘要翻译：这里描述了用于形成这种装置的电容感测装置和方法。电容感测装置包括基板和设置在基板的区域上的多个电极，以形成该装置的有效部分。多个电极中的每一个包括沿着非线性路径形成的至少一个不规则边缘。触摸传感器还包括设置在基板上的第一多个导体。第一多个导体中的每一个具有电连接到多个电极之一的端部。触摸传感器还可以包括形成路由信道的第二多个导体。第二多个导体中的每一个具有电连接到第一多个导体之一的第二端的端部。第二多个导体中的每一个具有电连接到第一多个导体之一的第二端的端部。第一多个导体中的至少一个或第二多个导体中的至少一个导体包括沿着非线性路径形成的至少一个不规则边缘。

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