Input display device
AssigneeAlps Alpine Co., Ltd.
InventorTakashi Amano
Life of this patent
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Abstract
An input display device includes a display that displays an image, a capacitive touch sensor disposed on the display, a three-dimensional operation part disposed on the capacitive touch sensor and capacitively coupled to the capacitive touch sensor, a detector that detects a touch position of an operating finger on the three-dimensional operation part, and a determination part that determines whether or not tilting operation is performed on the three-dimensional operation part based on a movement amount of the touch position in a set direction detected by the detector.
Claims5
An input display device, comprising:
- a display that displays an image;
- a capacitive touch sensor disposed on the display;
- a three-dimensional operation part disposed on the capacitive touch sensor and capacitively coupled to the capacitive touch sensor;
- a detector that detects a touch position of an operating finger on the three-dimensional operation part;
- and
- a determination part that determines whether or not tilting operation is performed on the three-dimensional operation part based on a movement amount of the touch position in a set direction detected by the detector,
- wherein the movement amount is a distance between a first touch position (P1) that is detected by the capacitive touch sensor when the operating finger touches a side surface of the three-dimensional operation part, and a second touch position (P2) that is detected by the capacitive touch sensor when the operating finger is compressed by being pushed against the side surface of the three-dimensional operation part, and
- the determination part determines that the tilting operation is performed when the distance between P1 and P2 is equal to or greater than a threshold.
An input display device, comprising:
- a display that displays an image;
- a capacitive touch sensor disposed on the display;
- a three-dimensional operation part disposed on the capacitive touch sensor and capacitively coupled to the capacitive touch sensor;
- a detector that detects a touch position of an operating finger on the three-dimensional operation part;
- and
- a determination part that determines whether or not tilting operation is performed on the three-dimensional operation part based on a movement amount of the touch position in a set direction detected by the detector,
- wherein the three-dimensional operation part is disposed on a cover glass, and the cover glass is disposed on the capacitive touch sensor via an elastic member that is elastically deformable in a horizontal direction.
Dependencies are inferred from the claim text.