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1. 发明申请

US20190302950A1 FORCE SENSING BEZEL TOUCH INTERFACE 审中-公开
公开(公告)号：US20190302950A1
公开(公告)日：2019-10-03
申请号：US16444899
申请日：2019-06-18
申请人： INTERLINK ELECTRONICS, INC.
发明人： Chee Wai LU , Hock Cheng NG , Cheng Seong LEE , Wai Jye CHAN
IPC分类号： G06F3/041 , G06F3/01 , G06F3/0488
摘要： A handheld device includes an electronic display having an active area for presenting visual content and a bezel disposed around the electronic display. The bezel may have an opening allowing a person to view the active area. The handheld device also includes a force sensing system having a force sensing element that is disposed below an external surface of the bezel. The force sensing system may be configured to a sense a force on the bezel and to generate a sensor signal indicative of the force. The handheld device may further include a processor operable to receive the sensor signal and to execute a function based on the sensor signal.

2. 发明申请

US20190187806A1 HUMAN INTERFACE DEVICE 审中-公开
公开(公告)号：US20190187806A1
公开(公告)日：2019-06-20
申请号：US16272927
申请日：2019-02-11
申请人： INTERLINK ELECTRONICS, INC.
发明人： Christiaan Anna Maria WACKERS , Chee Wai LU , Hock Cheng NG , Wai Jye CHAN
IPC分类号： G06F3/02 , G06F3/0354 , G06F3/023
CPC分类号： G06F3/0202 , G06F3/0233 , G06F3/03547
摘要： A system includes a surface having a demarcated area and discrete areas disposed on the surface. The discrete areas may each be configured to receive user input. At least a portion of the discrete areas overlap the demarcated area. The system further includes a sensing layer disposed underneath the surface. The sensing layer may be configured to sense force applied to the surface in response to the user input.

3. 发明申请

US20180252006A1 MULTI-MODAL VEHICLE DOOR HANDLE 审中-公开
公开(公告)号：US20180252006A1
公开(公告)日：2018-09-06
申请号：US15760567
申请日：2016-09-15
申请人： INTERLINK ELECTRONICS, INC.
发明人： Chee Wai LU , Cheng Seong LEE , Hock Cheng NG , Wai Jye CHAN
IPC分类号： G01L1/00 , E05B81/78 , G01D5/24 , G07C9/00
CPC分类号： E05B81/77 , E05B81/78 , G01D5/24 , G01L1/005 , G07C9/00944
摘要： A door handle includes a handle body with an external surface, an internal portion, and a mounting feature configured to couple the handle body to a door. The door handle also includes a force sensing element disposed in the internal portion of the handle body. The first force sensing element is configured to measure a force applied to the external surface of the door handle. The door handle further includes a communication element coupled to the force sensing element. The force measured by the force sensing element is used to determine an output function.

4. 发明授权

US09574954B2 Systems and methods for press force detectors 有权
标题翻译：压力检测器的系统和方法
公开(公告)号：US09574954B2
公开(公告)日：2017-02-21
申请号：US14987907
申请日：2016-01-05
申请人： Interlink Electronics, Inc.
发明人： Jeffrey R. Baker , Edwin Keshesh Yousafian , Declan Christopher Flannery
IPC分类号： G01L1/16 , G01L9/02 , G01L9/06
CPC分类号： G01L1/16 , G01L9/02 , G01L9/065
摘要： Certain example embodiments include a press sensor element that includes a piezoelectric layer having a first surface in communication with a first layer, the first layer including a first conductive region, where the first conductive region covers at least a central portion the first surface. The sensor element includes a second surface in communication with a second layer, the second layer including a second conductive region, a third conductive region, and a first non-conductive void region separating the second conductive region and the third conductive region. An area of the first conductive region is configured in size relative to an area of the third conductive region to substantially reduce a thermally-induced voltage change between two or more of the first, second, and third conductive regions responsive to a corresponding temperature change of at least a portion of the piezoelectric layer.
摘要翻译：某些示例性实施例包括压力传感器元件，其包括具有与第一层连通的第一表面的压电层，第一层包括第一导电区域，其中第一导电区域至少覆盖第一表面的中心部分。传感器元件包括与第二层连通的第二表面，第二层包括第二导电区域，第三导电区域和分离第二导电区域和第三导电区域的第一非导电空隙区域。所述第一导电区域的面积被配置为相对于所述第三导电区域的面积而大小，以基于相应的温度变化来基本上减少所述第一，第二和第三导电区域中的两个或更多个之间的热感应电压变化压电层的至少一部分。

5. 发明申请

US20160131542A1 SYSTEMS AND METHODS FOR PRESS FORCE DETECTORS 有权
标题翻译：用于压力检测器的系统和方法
公开(公告)号：US20160131542A1
公开(公告)日：2016-05-12
申请号：US14987907
申请日：2016-01-05
申请人： Interlink Electronics, Inc.
发明人： Jeffrey R. Baker , Edwin Keshesh Yousafian , Declan Christopher Flannery
IPC分类号： G01L1/16
CPC分类号： G01L1/16 , G01L9/02 , G01L9/065
摘要： Certain example embodiments include a press sensor element that includes a piezoelectric layer having a first surface in communication with a first layer, the first layer including a first conductive region, where the first conductive region covers at least a central portion the first surface. The sensor element includes a second surface in communication with a second layer, the second layer including a second conductive region, a third conductive region, and a first non-conductive void region separating the second conductive region and the third conductive region. An area of the first conductive region is configured in size relative to an area of the third conductive region to substantially reduce a thermally-induced voltage change between two or more of the first, second, and third conductive regions responsive to a corresponding temperature change of at least a portion of the piezoelectric layer.
摘要翻译：某些示例性实施例包括压力传感器元件，其包括具有与第一层连通的第一表面的压电层，第一层包括第一导电区域，其中第一导电区域至少覆盖第一表面的中心部分。传感器元件包括与第二层连通的第二表面，第二层包括第二导电区域，第三导电区域和分离第二导电区域和第三导电区域的第一非导电空隙区域。所述第一导电区域的面积被配置为相对于所述第三导电区域的面积而大小，以基于相应的温度变化来基本上减少所述第一，第二和第三导电区域中的两个或更多个之间的热感应电压变化压电层的至少一部分。

6. 发明授权

US08531392B2 Multifunctional scroll sensor 有权
标题翻译：多功能滚动传感器
公开(公告)号：US08531392B2
公开(公告)日：2013-09-10
申请号：US11192619
申请日：2005-07-29
申请人： Steve B. Branton , Jeffrey R. Baker , David Lee Stallard , Dustin J. Luck
发明人： Steve B. Branton , Jeffrey R. Baker , David Lee Stallard , Dustin J. Luck
IPC分类号： G09G5/00
CPC分类号： G06F3/0482 , G06F3/03547 , G06F3/0485 , G08C17/02 , G08C2201/30
摘要： An apparatus and method for using a scroll sensor providing a touch sensitive control input surface for a plurality of control functions is provided. The input surface is divided into a plurality of regions. Each region is assigned to one of the plurality of control functions. At least one of these control functions accepts parametric control input. A first touch is received at one of the regions on the input surface. The control function assigned to the touched region is selected. If the selected control function is one of the control functions accepting parametric control input, a second touch on the input surface is received as parametric control input during an activation period for the selected control function. The second touch may be received as parametric control input at any point of the input surface.
摘要翻译：提供一种使用提供用于多个控制功能的触敏控制输入面的滚动传感器的装置和方法。输入表面被分成多个区域。每个区域被分配给多个控制功能之一。这些控制功能中的至少一个接受参数控制输入。在输入表面的一个区域上接收第一触摸。选择分配给触摸区域的控制功能。如果所选择的控制功能是接受参数控制输入的控制功能之一，则在所选择的控制功能的激活周期期间接收作为参数控制输入的输入表面上的第二次触摸。可以在输入表面的任何点处接收作为参数控制输入的第二触摸。

7. 发明授权

US08049731B2 System and method for implementing a control function via a sensor having a touch sensitive control input surface 有权
标题翻译：通过具有触敏控制输入面的传感器实现控制功能的系统和方法
公开(公告)号：US08049731B2
公开(公告)日：2011-11-01
申请号：US11488954
申请日：2006-07-19
申请人： Jeffrey R. Baker , Michael J. Errico , David J. Arthur , Steve B. Branton
发明人： Jeffrey R. Baker , Michael J. Errico , David J. Arthur , Steve B. Branton
IPC分类号： G06F3/41
CPC分类号： G06F3/0485 , G06F3/03547 , G06F3/045
摘要： A method for implementing a control function via a sensor having a touch sensitive control input surface. The method includes detecting a contact with the touch sensitive control input surface, determining a pressure value corresponding to the contact, and initiating a control function from a set of possible control functions based at least in part on the pressure value.
摘要翻译：一种通过具有触敏控制输入面的传感器实现控制功能的方法。该方法包括检测与触敏控制输入表面的接触，确定对应于触点的压力值，以及至少部分地基于压力值从一组可能的控制功能启动控制功能。

8. 发明申请

US20110187674A1 SENSOR SYSTEM 有权
标题翻译：传感器系统
公开(公告)号：US20110187674A1
公开(公告)日：2011-08-04
申请号：US13020797
申请日：2011-02-03
申请人： Jeffrey R. Baker , Volodymyr Vlaskin , Carlos Solis Sanchez , Matthew Fumio Yamamoto , Declan Christopher Flannery
发明人： Jeffrey R. Baker , Volodymyr Vlaskin , Carlos Solis Sanchez , Matthew Fumio Yamamoto , Declan Christopher Flannery
IPC分类号： G06F3/041 , G06F3/044 , G06F3/045 , G01L1/10
CPC分类号： G01L1/10 , G06F3/041 , G06F3/044 , G06F3/045
摘要： A sensor system includes a touch screen and a force sensor. The touch screen has a first and second surface and detects a first surface touch and converts it to data indicative of an X, Y coordinate position upon the touch screen first surface. The force sensor contacts the touch screen second surface and substantially extends around the perimeter of the touch screen second surface. The force sensor measures the force exerted by the first surface touch in the form of force data.
摘要翻译：传感器系统包括触摸屏和力传感器。触摸屏具有第一表面和第二表面，并且检测第一表面触摸并将其转换成指示触摸屏第一表面上的X，Y坐标位置的数据。力传感器接触触摸屏第二表面并且基本上围绕触摸屏第二表面的周边延伸。力传感器以力数据的形式测量由第一表面触摸施加的力。

9. 发明授权

US07050045B2 Miniature highly manufacturable mouse pointing device 有权
标题翻译：微型高度可制造的鼠标定位设备
公开(公告)号：US07050045B2
公开(公告)日：2006-05-23
申请号：US10337458
申请日：2003-01-07
申请人： Jeffrey R. Baker , Carlos S. Sanchez , James D. Tickle
发明人： Jeffrey R. Baker , Carlos S. Sanchez , James D. Tickle
IPC分类号： G09G5/08
CPC分类号： G06F3/0338 , H01H13/785 , H01H2201/032 , H01H2203/02 , H01H2221/012 , H04N2005/4417
摘要： A pointing device may be directly soldered to a printed circuit board. In one embodiment, a bottom substrate defines a sensing region with a plurality of interdigitated conductive trace regions. Each trace region includes interdigitated common and sense traces. At least one via passes through the bottom substrate for each trace. Each via supports a conductive path from one trace to at least one lead element. Each lead element is solderable to a printed circuit board. A flexible substrate is constructed from a heat resistant polymer. The flexible substrate has a resistive layer deposited on a bottom side. A raised pedestal is formed on the bottom substrate top face around at least a portion of the sensing region. The pedestal separates the interdigitated conductive traces from the flexible substrate resistive layer. A button on a keypad membrane may be used to depress the flexible substrate onto the trace region.
摘要翻译：指示设备可以直接焊接到印刷电路板。在一个实施例中，底部基板限定具有多个叉指导电迹线区域的感测区域。每个迹线区域包括交叉的公共和感测迹线。每个迹线至少有一个通孔穿过底部基板。每个通孔支持从一个迹线到至少一个引线元件的导电路径。每个引线元件可焊接到印刷电路板。柔性基材由耐热聚合物构成。柔性基板具有沉积在底侧的电阻层。凸起的基座围绕感测区域的至少一部分形成在底部基板顶面上。基座将交错的导电迹线与柔性基板电阻层分开。可以使用键盘膜上的按钮将柔性基板压在迹线区域上。

10. 发明申请

US20050156705A1 Electronic pressure sensitive transducer apparatus and method for manufacturing same 有权
公开(公告)号：US20050156705A1
公开(公告)日：2005-07-21
申请号：US11058939
申请日：2005-02-16
申请人： Jeffrey Baker , Carlos Sanchez , Patrick Bair
发明人： Jeffrey Baker , Carlos Sanchez , Patrick Bair
IPC分类号： G01L1/20 , H01H13/702 , H05K1/02 , H05K1/11 , H05K1/14 , H05K1/16 , H05K3/24 , H05K3/30 , H05K3/36 , H01C10/10
CPC分类号： H01H13/702 , G01L1/20 , G01L1/205 , H01H2201/036 , H01H2203/02 , H01H2239/01 , H05K1/0268 , H05K1/11 , H05K1/141 , H05K1/167 , H05K3/249 , H05K3/305 , H05K3/365 , H05K2201/035 , H05K2201/09663 , H05K2201/10151 , H05K2201/2036 , H05K2203/0278 , Y10T29/49002 , Y10T29/49007 , Y10T29/49128 , Y10T29/4913 , Y10T29/49146
摘要： The cost and complexity of an electronic pressure sensitive transducer are decreased by constructing such a transducer directly on a printed circuit board containing support electronics. Conductive traces are formed on the printed circuit board to define a contact area. A flexible substrate having an inner surface is positioned over the contact area. An adhesive spacer, substantially surrounding the contact area, attaches the flexible substrate to the printed circuit board. At least one resistive layer is deposited on the flexible substrate inner surface. In use, the resistive layer contacts at least two conductive traces in response to pressure applied to the flexible substrate to produce an electrical signal indicative of applied pressure.

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