Wuhan Tianma Micro-electronics Co., Ltd

Tianma Japan, Ltd.

Yiping Yang

Hiroshi Haga

Koji Shigemura

Daisuke Sugimoto

Takuya Asai

Harue Sasaki

An electronic device having a display screen that displays a user interface including at least one object, comprising: a display mechanism that displays the user interface; a coordinate detection mechanism that detects coordinates of a user touch point on the display screen; a first feedback presentation mechanism that presents tactile feedback at a prescribed point to make the user perceive the presence of an object; a measurement mechanism that measures a force generated by the user pressing the display screen; and a second feedback presentation mechanism that detects an operation trigger based on the force and generates mechanical vibration.

Electronic device with updating of the baseline of a force sensor used to detect user pressing a display screen

An electronic device having a display screen that displays a user interface including at least one object, comprising a display mechanism that displays the user interface; a coordinate detection mechanism that detects coordinates of a user touch point on the display screen; a first feedback presentation mechanism that presents tactile feedback at a prescribed point to make the user perceive the presence of an object; a measurement mechanism that measures a force generated by the user pressing the display screen; and a second feedback presentation mechanism that detects an operation trigger based on the force and generates mechanical vibration.

Electronic device with force sensor and haptic feedback in direction perpendicular to a direction of press

Electronic device and control method with feedback to perceive presence and activation of an object

Growing community of inventors

Kawasaki, Japan

Yiping Yang