Shenzhen Goodix Technology Co., Ltd.

Yejia Feng

Bo Pi

Wei Wei

Xiaohong Yang

Haolei Wang

Xing Huang

Wingho Pang

A method for adjusting a touch screen, a touch chip, and an electronic terminal are provided. The method for adjusting a touch screen includes: receiving a characteristic signal corresponding to a usage scenario type of a terminal device that includes the touch screen; acquiring a touch screen adjustment parameter corresponding to the characteristic signal, where the touch screen adjustment parameter includes: at least one of a chip simulation parameter for controlling a touch chip of the touch screen and a firmware algorithm parameter; and adjusting an operating state of the touch screen based on the touch screen adjustment parameter. Through the embodiments of the present disclosure, a user can get excellent experience when using the touch screen in various usage scenarios.

Method for adjustment touch screen, touch chip, and electronic terminal

A method and apparatus for positioning a finger on a touch panel in a wet state and a touch detection apparatus are provided. The method includes: searching out suspect wet regions on the touch panel in a spacing coding manner, and determining a wet region from the suspect wet regions in a self-capacitive coding manner; traversing detection channels in the self-capacitive coding manner, and judging whether the detection channels satisfy a first condition; and if the detection channels in the wet region satisfy the first condition, determining a relative position relationship between a touch position of a finger and the wet region according to variations of feature data differences of the detection channels on the entire touch panel; or determining a relative position relationship between a touch position of a finger and the wet region according to variations of feature data differences of the detection channels outside the wet region.

Method and apparatus for positioning finger on touch panel in wet state, and touch detection apparatus

Growing community of inventors

Shenzhen, China

Yejia Feng