Method for preventing error touch of touch panel of portable computer

Abstract

A method for preventing a false activation of a touch pad of a portable computer is provided. The portable computer includes a display and a base assembly. The base assembly includes a keyboard and a touch pad. The keyboard includes keys and the touch pad has a touch area. In the method, the touch area is divided into a plurality of subareas. Each key corresponds to at least one subarea. A key input is detected. If the key input is detected, the at least one subarea corresponding to the inputting key are maintained as untouchable.

Description

technical field [0001] The invention relates to a method for preventing false touch of a touch panel, in particular to a method for preventing false touch of a large-sized touch panel in a portable computer. Background technique [0002] Portable computers are widely used by users because of their thin and light portable characteristics. Generally, the components of the portable computer as the input device include a keyboard and a touch pad below the keyboard. The keyboard is used to input data, and the touch pad is used to control the cursor. Due to the limitation of the function of the touchpad and in order to prevent the misoperation caused by the user's palm accidentally touching the touchpad when typing with the keyboard, the size of the touchpad is usually set relatively small, and the touchpad is usually arranged on the keyboard. The bottom and middle position, so that the user reduces the chance of touching the touchpad when using the keyboard, and reduces the prob...

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