A physical feedback-based touch device and touch processing method thereof

Abstract

The invention discloses a physical feedback-based touch device, which comprises a touch pad, wherein an operative surface of the touch pad is divided into a touch pressing region and a pressing region; the touch pressing region is used for perceiving a movement track to realize positioning and receiving pressing to realize a first key function; the pressing region is used for receiving the pressing to realize a second key function; the touch pressing region generates a first signal after receiving a track input action acting on the touch pressing region and generates a second signal corresponding to the current state and generates physical feedback after receiving fixed point input action; the pressing region generates a third signal corresponding to the current state after receiving the fixed point input action; and all the first signal, the second signal and the third signal are operation signals for realizing current graphic interface operation. The invention also discloses a touch treatment method of the touch device. The device and the method have the advantages of easiness in operation, high operation efficiency, capability of highlighting the setting significance of the touch pad, rich operation function and capabilities of meeting the user operation habit, expanding the operation space of the touch pad and not influencing the user experience of a user.

Description

technical field [0001] The invention relates to a touch device based on physical feedback, and also relates to a touch processing method of the touch device. Background technique [0002] The touchpad of a traditional WINDOWS series notebook is mainly composed of a pressure-sensitive panel that senses finger trajectory and two buttons arranged under the pressure-sensitive panel. The two buttons are respectively equivalent to the left and right buttons of a standard mouse. The working principle of the pressure-sensitive board is: when the user's finger approaches the pressure-sensitive board, the capacitance will change, and the control IC of the pressure-sensitive board will detect the capacitance change and convert it into coordinates. Therefore, the pressure-sensitive board learns the movement of the finger through capacitive sensing, so as to detect the motion and position of the finger. [0003] However, the touchpads of traditional WINDOWS series notebooks have the fol...

AI Technical Summary

Problems solved by technology

[0003] However, the touchpads of traditional WINDOWS series notebooks have the following defects in use: (1) When the user operates with one hand, he often uses the index finger to move and locate on the surface of the pressure-sensitive panel, and the middle finger can press the left or right button to operate, but at this time The middle finger is difficult to achieve its normal operation because it is blocked by the index finger; although the user can release the index finger and use the middle finger alone to operate, but this will temporarily lose the positioning control of the target object; (2) the finger is between the pressure sensitive plate and the left and right buttons It is very inconvenient to use, and the efficiency is low, so many users have to equip a mouse when using a notebook, which obviously loses the meaning of using a touchpad for convenient operation; The bottom of the board limits the size of the pressure-sensitive board, which greatly restricts the user's operation and movement distance, which in turn affects the user's experience in operating the display interface.

However, the single-button mouse lacks the "right-click" function of the traditional touchpad, and the user needs to operate back and forth between the screen and the menu bar during use, resulting in inconvenient operation

Moreover, after many people refit the operating system of Mac series notebooks to WINDOWS, it is difficult for the integrated touchpad to adapt to the new WINDOWS operating system.

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