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US 12,681,578 B2Granted
Input device
AssigneeAlps Alpine Co., Ltd.
InventorsMakoto Abe, Toshiki Nakamura
Life of this patent
Estimating the term…
Abstract
An input device has: a panel having a front surface; a manipulation area provided on the front surface so as to be continuous in hierarchical form; a capacitance detection electrode provided in the manipulation area; a plurality of icon display portions provided in the manipulation area, each icon display portion representing one of a plurality of functions; and a tactile response generation portion provided in the manipulation area so as to be along the plurality of icon display portions.
Claims20
An input device comprising:
- a panel having a front surface;
- a manipulation area provided on the front surface so as to be continuous in hierarchical form;
- a capacitance detection electrode provided in the manipulation area;
- a plurality of icon display portions provided in the manipulation area, each icon display portion representing one of a plurality of functions;
- and
- a tactile response generation portion provided in the manipulation area so as to be along the plurality of icon display portions,
- wherein the tactile response generation portion is configured with an uneven structure.
4 more elements
An input device comprising:
- a panel having a front surface;
- a manipulation area provided on the front surface so as to be continuous in hierarchical form;
- a capacitance detection electrode provided in the manipulation area;
- a plurality of icon display portions provided in the manipulation area, each icon display portion representing one of a plurality of functions;
- and
- a tactile response generation portion provided in the manipulation area so as to be along the plurality of icon display portions,
- wherein the manipulation area has a high-end manipulation area and one or a plurality of low-end manipulation areas at lower hierarchical levels than a hierarchical level of the high-end manipulation area, and
- the one or the plurality of low-end manipulation areas are placed so as to be contiguous to the high-end manipulation area.
5 more elements
Dependencies are inferred from the claim text.