公开(公告)号：US20230176664A1

公开(公告)日：2023-06-08

申请号：US18075137

申请日：2022-12-05

Applicant: Silicon Integrated Systems Corp.

Inventor： Min-han LEE

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F3/03547

Abstract: A stylus and a touch interactive device is provided. The stylus includes a pen holder, a cover plate, and a circuit control assembly. The pen holder includes a pen head, a pen wall, and an accommodating space. A groove is defined in the pen wall and communicates with the accommodating space. The pen head is arranged at one end of the pen holder. The cover plate is arranged corresponding to the groove and covers the groove. The circuit control assembly is received in the accommodating space. The circuit control assembly includes a mainboard and a touch sensing module connected to the mainboard. The touch sensing module is attached to the pen wall or a first inner wall of the cover plate to form a touch sensing area. The touch sensing module is used to receive and sense at least one touch command of fingers in the touch sensing area.

公开(公告)号：US20240012481A1

公开(公告)日：2024-01-11

申请号：US18218966

申请日：2023-07-06

Applicant: Silicon Integrated Systems Corp.

Inventor： Yi-chen CHEN ,  Min-han LEE ,  Kun-tien TING

IPC: G06F3/01 ,  H04W76/14

CPC classification number: G06F3/016 ,  H04W76/14

Abstract: A haptic feedback method for an electronic system includes pairing an electronic device with a first wireless communication module and an input device with a second wireless communication module and a haptic feedback motor unit, inputting a control signal to the electronic device through the input device, and sending a wireless motor driving signal to the second wireless communication module of the input device by the first wireless communication module of the electronic device according to the control signal, so that the second wireless communication module generates a wired motor driving signal according to the wireless motor driving signal and directly transmits the wired motor driving signal to the haptic feedback motor unit to directly enable vibration of the haptic feedback motor unit.