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公开(公告)号：US20240072800A1
公开(公告)日：2024-02-29
申请号：US18446325
申请日：2023-08-08
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Gene Chen
IPC: H03K17/96
CPC classification number: H03K17/964 , H03K17/962 , H03K17/9645 , H03K2017/9604
Abstract: A sensing device may include a first sensor of a first type. The first sensor may include a first conductive element, a second conductive element, and a reactive material between the first conductive element and the second conductive element. The sensing device further including a second sensor of a second type that may be different from the first type. The second sensor may use the first conductive element as a conductive element in the second sensor.
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公开(公告)号：US11767691B2
公开(公告)日：2023-09-26
申请号：US17660833
申请日：2022-04-26
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Chee Wai Lu , Cheng Seong Lee , Hock Cheng Ng , Wai Jye Chan
CPC classification number: E05B81/77 , E05B81/78 , G01D5/24 , G01L1/00 , G01L1/005 , G01L5/16 , G01L5/22 , G07C9/00944
Abstract: 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.
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公开(公告)号：US10719162B2
公开(公告)日：2020-07-21
申请号：US16444899
申请日：2019-06-18
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Chee Wai Lu , Hock Cheng Ng , Cheng Seong Lee , Wai Jye Chan
IPC: G06F3/041 , G06F3/0488 , G06F3/01
Abstract: 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.
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公开(公告)号：US20200026364A1
公开(公告)日：2020-01-23
申请号：US16566798
申请日：2019-09-10
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Christiaan Anna Maria WACKERS , Chee Wai LU , Hock Cheng NG , Wai Jye CHAN
IPC: G06F3/02 , G06F3/0354 , G06F3/023
Abstract: 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.
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公开(公告)号：US20190006962A1
公开(公告)日：2019-01-03
申请号：US16067559
申请日：2017-01-05
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Chee Wai LU , Cheng Seong LEE , Hock Cheng NG , Wai Jye CHAN
Abstract: A system includes a first force sensing transducer being configured to enable force sensing detection of a first force input on a first contact interface, a memory, and a processor that is operatively coupled to the memory and the first force sensing transducer. The processor is configured to perform operations including detect the first force input on the first contact interface via the first force sensing transducer, measure at least one of a magnitude or a direction of the first force input detected by the first force sensing transducer, compute a force sensing data parameter based on the measured at least one of the magnitude or the direction of the first force input; determine an output function based on the force sensing data parameter; and cause an activation of the output function.
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Patent Agency Ranking
公开(公告)号：US20180203521A1
公开(公告)日：2018-07-19
申请号：US15744703
申请日：2016-07-14
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Christiaan Anna Maria WACKERS , Chee Wai LU , Hock Cheng NG , Wai Jye CHAN
IPC: G06F3/02 , G06F3/0354 , G06F3/023
CPC classification number: G06F3/0202 , G06F3/0233 , G06F3/03547
Abstract: 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.
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公开(公告)号：US09846091B2
公开(公告)日：2017-12-19
申请号：US15402535
申请日：2017-01-10
Applicant: Interlink Electronics, Inc.
CPC classification number: G01L1/16 , G01L1/2287 , G01L5/0052 , G01L9/065 , G06F3/0418 , G06F3/044 , G06F2203/04105 , H03K17/9625
Abstract: 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.
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公开(公告)号：US20190302950A1
公开(公告)日：2019-10-03
申请号：US16444899
申请日：2019-06-18
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Chee Wai LU , Hock Cheng NG , Cheng Seong LEE , Wai Jye CHAN
IPC: G06F3/041 , G06F3/01 , G06F3/0488
Abstract: 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.
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公开(公告)号：US20190187806A1
公开(公告)日：2019-06-20
申请号：US16272927
申请日：2019-02-11
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Christiaan Anna Maria WACKERS , Chee Wai LU , Hock Cheng NG , Wai Jye CHAN
IPC: G06F3/02 , G06F3/0354 , G06F3/023
CPC classification number: G06F3/0202 , G06F3/0233 , G06F3/03547
Abstract: 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.
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公开(公告)号：US20180252006A1
公开(公告)日：2018-09-06
申请号：US15760567
申请日：2016-09-15
Applicant: INTERLINK ELECTRONICS, INC.
Inventor： Chee Wai LU , Cheng Seong LEE , Hock Cheng NG , Wai Jye CHAN
CPC classification number: E05B81/77 , E05B81/78 , G01D5/24 , G01L1/005 , G07C9/00944
Abstract: 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.
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