TOUCHPAD MODULE
First Claim
1. A touchpad module comprising:
- a movable plate in which an operation surface of a touchpad is arranged on one surface;
a support member comprising a facing portion facing the other surface of the movable plate;
damper members for connecting the movable plate and the support member; and
an actuator for vibrating the movable plate,wherein the actuator comprises an air-core coil and a magnet facing each other in a first direction in which the other surface faces the facing portion, andwherein one of the air-core coil and the magnet is fixed to the other surface and the other is fixed to the facing portion.
1 Assignment
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Accused Products
Abstract
A touchpad module includes a movable plate in which one surface is an operation surface of a touchpad, a support member including a facing portion facing the other surface of the movable plate, damper members for connecting the movable plate and the support member, and an actuator for vibrating the movable plate. The actuator includes an air-core coil and a magnet facing each other in a first direction in which the other surface faces the facing portion. The air-core coil is fixed to the other surface, and the magnet is fixed to the facing portion. The actuator vibrates the movable plate in a second direction perpendicular to the first direction by energizing the air-core coil.
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Citations
7 Claims
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1. A touchpad module comprising:
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a movable plate in which an operation surface of a touchpad is arranged on one surface; a support member comprising a facing portion facing the other surface of the movable plate; damper members for connecting the movable plate and the support member; and an actuator for vibrating the movable plate, wherein the actuator comprises an air-core coil and a magnet facing each other in a first direction in which the other surface faces the facing portion, and wherein one of the air-core coil and the magnet is fixed to the other surface and the other is fixed to the facing portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification