STRUCTURE OF TOUCH INPUT FOR ACQUIRING LOCATION AND INTENSITY OF FORCE, APPARATUS THEREWITH AND ACQUIRING METHOD THEREOF

摘要

The present invention relates to a touch input structure for detecting intensity and an action position of a pressing force, and more specifically, to a touch input structure, a touch input apparatus, and a touch detection method, which can detect intensity and an action position of a pressing force based on change of a space between an upper layer and a lower layer of the touch input structure or strain of the upper layer.