公开(公告)号：US10324557B2

公开(公告)日：2019-06-18

申请号：US15744763

申请日：2016-07-15

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.

公开(公告)号：US11313158B2

公开(公告)日：2022-04-26

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

IPC: E05B81/76 ,  G07C9/00 ,  E05B81/78 ,  G01L5/16 ,  G01L5/22 ,  G01L1/00 ,  G01D5/24

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.

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

IPC: G01L1/00 ,  E05B81/76 ,  G07C9/00 ,  E05B81/78 ,  G01L5/16 ,  G01L5/22 ,  G01D5/24

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.

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.

公开(公告)号：US12259286B2

公开(公告)日：2025-03-25

申请号：US16618997

申请日：2018-06-06

Applicant: INTERLINK ELECTRONICS, INC.

Inventor： Cheng Seong Lee ,  Chee Wai Lu

IPC: G01L1/18 ,  B25J13/08 ,  B60J5/10 ,  H01H3/02 ,  H10N30/30

Abstract: A multi-modal sensing transducer may include a force concentrator having an external sensing surface. The multi-modal sensing transducer may also include at least one electrode coupled to the force concentrator. Further, the multi-modal sensing transducer may include at least one force sensitive element disposed adjacent to the at least one electrode. Moreover, the multi-modal sensing transducer may include at least one air gap disposed between the at least one electrode and the at least one force sensitive element.

公开(公告)号：US12064012B2

公开(公告)日：2024-08-20

申请号：US16474873

申请日：2018-01-03

Applicant: INTERLINK ELECTRONICS, INC.

Inventor： Chee Wai Lu ,  Wai Jye Chan ,  Kok Keong Law ,  Cheng Seong Lee

IPC: A43B3/34 ,  A43B7/28 ,  A43B17/00 ,  A43D1/02 ,  A61B5/00 ,  A61B5/103 ,  A61B5/11

CPC classification number: A43B3/34 ,  A43B7/28 ,  A43B17/006 ,  A43D1/02 ,  A61B5/1038 ,  A61B5/11 ,  A61B5/6807

Abstract: A system may include a bottom layer and a sensing layer disposed on a first side of the bottom layer. The first sensing layer may include a first sensing element and a second sensing element. The first sensing element and the second sensing element may include one of: a force sensing element, a strain sensing element, a motion sensing element, or an environmental sensing element. The first sensing element and the second sensing element may be of a different type of sensing element. The system may also include a communications interface configured to couple the sensing layer with a host controller.

公开(公告)号：US12005561B2

公开(公告)日：2024-06-11

申请号：US17930677

申请日：2022-09-08

Applicant: INTERLINK ELECTRONICS, INC.

Inventor： Chee Wai Lu ,  Wai Jye Chan ,  Kok Keong Law ,  Cheng Seong Lee

IPC: B25F5/02 ,  G01L5/22 ,  G08B21/18 ,  B25B21/00

CPC classification number: B25F5/02 ,  G01L5/22 ,  G08B21/18 ,  B25B21/00

Abstract: A method may include receiving data from one or more sensing elements associated with a power tool. The method may also include measuring the detected data. The method may further include computing one or more data parameters based on the measuring. The method may include determining whether to permit operation of the power tool based on the data parameters. The method may further include permitting operation of the power tool when the data parameters satisfy an operation condition. The method may also include altering operation of the power tool when the data parameters does not satisfy the operation condition by performing at least one of: generating an alarm, or preventing operation of the power tool.

公开(公告)号：US11440175B2

公开(公告)日：2022-09-13

申请号：US16474967

申请日：2018-01-03

Applicant: INTERLINK ELECTRONICS, INC.

Inventor： Chee Wai Lu ,  Wai Jye Chan ,  Kok Keong Law ,  Cheng Seong Lee

IPC: B25F5/02 ,  G01L5/22 ,  G08B21/18 ,  B25B21/00

Abstract: A method may include receiving data from one or more sensing elements associated with a power tool. The method may also include measuring the detected data. The method may further include computing one or more data parameters based on the measuring. The method may include determining whether to permit operation of the power tool based on the data parameters. The method may further include permitting operation of the power tool when the data parameters satisfy an operation condition. The method may also include altering operation of the power tool when the data parameters does not satisfy the operation condition by performing at least one of: generating an alarm, or preventing operation of the power tool.