公开(公告)号：US20240220049A1

公开(公告)日：2024-07-04

申请号：US18396875

申请日：2023-12-27

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chin-Wen LIN ,  Hung-Yi LIN ,  Wei-Ting WONG ,  Ching-Fu HSU

IPC: G06F3/041

CPC classification number: G06F3/04166 ,  G06F3/04164

Abstract: A seamless touchpad device includes at least two adjacent touchpad units, a first touchpad unit and a second touchpad unit. The first touchpad unit includes a plurality of first horizontal signal lines, a plurality of first vertical signal lines and a first control unit connected thereto. The second touchpad unit includes second horizontal signal lines, second vertical signal lines and a second control unit connected, and the second control unit is electrically connected to the first control unit. Each first horizontal signal line is correspondingly connected to one of the second horizontal signal lines, and part of the first vertical signal lines close to the second touchpad unit among the first vertical signal lines is individually connected to part of the second vertical signal lines close to the first touchpad unit among the second vertical signal lines, so as to form an overlapping scanning area.

公开(公告)号：US20200272327A1

公开(公告)日：2020-08-27

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 ,  G06F3/041 ,  G06F1/16

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：US20220100369A1

公开(公告)日：2022-03-31

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: G06F3/0488 ,  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.

公开(公告)号：US20200019259A1

公开(公告)日：2020-01-16

申请号：US16388987

申请日：2019-04-19

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yi-Ou WANG ,  Wei-Ting WONG ,  Ching-Fu HSU

IPC: G06F3/042 ,  G06F1/16 ,  G02B1/11

Abstract: An electronic device includes a case, a supporting structure, a touch display module, and an elastic switch. The case has an opening. The supporting structure is connected to and disposed in the case and covers the opening of the case. The touch display module includes a protecting layer and a display element connected to the protecting layer. The protecting layer is connected to a side of the supporting structure adjacent to the opening of the case. The display element is located between the protecting layer and the supporting structure and separated from the supporting structure. The elastic switch is located at a side of the supporting structure opposite to the opening of the case. When the supporting structure moves partially away from the opening of the case, the elastic switch is pressed toward the case.

公开(公告)号：US20180364820A1

公开(公告)日：2018-12-20

申请号：US16003212

申请日：2018-06-08

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Ting WONG ,  Ching-Fu HSU

IPC: G06F3/0354

Abstract: A stylus pen includes a body, a conductive element, and a cap. The conductive element is disposed at one end of the body and has at least one through hole. The cap embedded in the through hole covers a portion of the conductive element away from the body. The stylus pen simulates the writing experience of a general pen. In addition, the abrasion of the stylus pen caused by long time writing can also be reduced. Moreover, the conductive portion inside the active stylus pen can be located closer to the touch panel.