A kind of touch screen and electronic equipment

Abstract

The application discloses a touch screen and electronic equipment. The frame area of ​​the touch screen includes: a first electrode along a first direction on the surface of a circuit board inside the touch screen and a second electrode along a second direction; The conductive silicone sheet opposite to it on the top, the conductive silicone sheet and the first electrode form the first capacitor, and the second electrode form the second capacitor; the trigger button located on the surface of the circuit board, the trigger button includes: the third electrode and the flexible arched electrode , the trigger button has a first state in which the arched electrode is electrically connected to the third electrode and a second state of insulation; the processing chip is used to determine the position to be operated according to the capacitance change of the first capacitor and the second capacitor, and detect the trigger button state, when the trigger key is in the first state, trigger the application program at the position to be operated. When the touch function of the display area of ​​the touch screen fails, the input of information is realized through the key area and the trigger key, so as to maintain the normal use of the touch screen and prolong the service life of the touch screen.

Description

technical field [0001] The invention relates to the field of electronic information, in particular to a touch screen and electronic equipment. Background technique [0002] With the continuous progress of society, electronic equipment has penetrated into every aspect of people's life. The input device of an electronic product is the most direct window for it to interact with the user. The input device of an electronic device directly affects whether the user's experience is good or not. Therefore, the quality of the input device carried by the electronic equipment directly affects people's purchase tendency, and major electronic equipment manufacturers are also paying more and more attention to the research and development and improvement of the input device carried by the electronic equipment products they produce. With its simple and direct operation characteristics, the touch screen has become the mainstream input device today, and with the trend of thinning and thinning ...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a touch screen and electronic equipment including the touch screen, so as to solve the problem that the user cannot normally use the electronic equipment when the touch screen of the electronic equipment is damaged or malfunctions

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