公开(公告)号：US20210064176A1

公开(公告)日：2021-03-04

申请号：US16993388

申请日：2020-08-14

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Chun-Wei Li ,  Hung-Yi Lin

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device and its force touch assembly are provided. The force touch assembly includes a first substrate, a second substrate, a first patterned conductive layer, an insulation layer, a second patterned conductive layer, a plurality of variable pressure sensitive materials and a third patterned conductive layer, wherein the first patterned conductive layer, the insulation layer, the second patterned conductive layer, the plurality of variable pressure sensitive materials and the third patterned conductive layer are sequentially stacked from top to bottom between the first substrate and the second substrate.

公开(公告)号：US11435844B2

公开(公告)日：2022-09-06

申请号：US16993388

申请日：2020-08-14

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Chun-Wei Li ,  Hung-Yi Lin

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device and its force touch assembly are provided. The force touch assembly includes a first substrate, a second substrate, a first patterned conductive layer, an insulation layer, a second patterned conductive layer, a plurality of variable pressure sensitive materials and a third patterned conductive layer, wherein the first patterned conductive layer, the insulation layer, the second patterned conductive layer, the plurality of variable pressure sensitive materials and the third patterned conductive layer are sequentially stacked from top to bottom between the first substrate and the second substrate.

公开(公告)号：US12073039B2

公开(公告)日：2024-08-27

申请号：US17503504

申请日：2021-10-18

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Yi-Ou Wang

IPC: G06F3/041

CPC classification number: G06F3/04142

Abstract: A touchpad device is provided in the disclosure. The touchpad device includes a touch circuit board, at least two pressure detecting elements, a touch control unit, and a pressure control unit. The touch circuit board includes a touchable zone. The at least two pressure detecting elements are located below the touch circuit board and correspond to at least one pressure sensitive input region in the touchable zone. The touch control unit is electrically connected to the touch circuit board and is configured to receive and process a touch signal from the touch circuit board to generate touch coordinate information. The pressure control unit is electrically connected to the pressure detecting elements and is configured to receive and process a pressure signal detected by the pressure detecting elements in the pressure sensitive input region to generate touch pressure information.

公开(公告)号：US20220137766A1

公开(公告)日：2022-05-05

申请号：US17503504

申请日：2021-10-18

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Yi-Ou Wang

IPC: G06F3/041

Abstract: A touchpad device is provided in the disclosure. The touchpad device includes a touch circuit board, at least two pressure detecting elements, a touch control unit, and a pressure control unit. The touch circuit board includes a touchable zone. The at least two pressure detecting elements are located below the touch circuit board and correspond to at least one pressure sensitive input region in the touchable zone. The touch control unit is electrically connected to the touch circuit board and is configured to receive and process a touch signal from the touch circuit board to generate touch coordinate information. The pressure control unit is electrically connected to the pressure detecting elements and is configured to receive and process a pressure signal detected by the pressure detecting elements in the pressure sensitive input region to generate touch pressure information.

公开(公告)号：US11687234B2

公开(公告)日：2023-06-27

申请号：US17548668

申请日：2021-12-13

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Teng-Hui Huang

IPC: G06F3/04886 ,  G06F3/044 ,  G06F1/16 ,  G06F3/041

CPC classification number: G06F3/04886 ,  G06F1/1669 ,  G06F3/0416 ,  G06F3/0443 ,  G06F1/1616 ,  G06F2203/04107

Abstract: A computer system including an electronic device and an input device is disclosed. The electronic device includes a touch display area and a control unit. The input device includes a plurality of positioning structures and a grounding piece. The positioning structures are electrically connected to the grounding piece. When the input device is disposed on the touch display area of the electronic device, the control unit detects positions of the positioning structures on the touch display area, calculates a coverage area covered by the input device on the touch display area according to the positions, and determines a range of a display area of the touch display area according to the coverage area.

公开(公告)号：US11231851B2

公开(公告)日：2022-01-25

申请号：US16792561

申请日：2020-02-17

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ching-Fu Hsu ,  Wei-Ting Wong ,  Teng-Hui Huang

IPC: G06F3/0488 ,  G06F3/044 ,  G06F1/16 ,  G06F3/041

Abstract: A computer system including an electronic device and an input device is disclosed. The electronic device includes a touch display area and a control unit. The input device includes a plurality of positioning structures and a grounding piece. The positioning structures are electrically connected to the grounding piece. When the input device is disposed on the touch display area of the electronic device, the control unit detects positions of the positioning structures on the touch display area, calculates a coverage area covered by the input device on the touch display area according to the positions, and determines a range of a display area of the touch display area according to the coverage area.