Input device having haptic feedback
First Claim
Patent Images
1. A motor vehicle input device comprising:
- an active motor vehicle display that dynamically generates a variety of images for a variable visual representation of information relevant to a driver of the motor vehicle;
a motor vehicle touch screen arranged above the active display for the input of commands in the motor vehicle by the driver of the motor vehicle by touching an operating surface of the motor vehicle touch screen;
a layer having adjustable transparency sandwiched between a transparent portion of a housing for the active motor vehicle display and the motor vehicle touch screen;
the housing configured to mount to a dashboard inside the motor vehicle; and
an actuator coupled to the housing for providing haptic feedback by vibrating the housing in response to contact by the driver of the motor vehicle with the operating surface of the motor vehicle touch screen;
such that the layer having adjustable transparency is physically spaced apart from the active motor vehicle display at least by the transparent portion of the housing, and such that the layer having adjustable transparency is vibrated along with the motor vehicle touch screen by the actuator, while the physically spaced apart active motor vehicle display is not vibrated by the actuator.
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Abstract
An input device, especially for a motor vehicle, has a display for the visual representation of information, a touch screen arranged above the display for the input of commands by touching an operating surface of the touch screen, and a layer having adjustable transparency arranged between the display and the touchscreen.
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Citations
18 Claims
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1. A motor vehicle input device comprising:
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an active motor vehicle display that dynamically generates a variety of images for a variable visual representation of information relevant to a driver of the motor vehicle; a motor vehicle touch screen arranged above the active display for the input of commands in the motor vehicle by the driver of the motor vehicle by touching an operating surface of the motor vehicle touch screen; a layer having adjustable transparency sandwiched between a transparent portion of a housing for the active motor vehicle display and the motor vehicle touch screen; the housing configured to mount to a dashboard inside the motor vehicle; and an actuator coupled to the housing for providing haptic feedback by vibrating the housing in response to contact by the driver of the motor vehicle with the operating surface of the motor vehicle touch screen; such that the layer having adjustable transparency is physically spaced apart from the active motor vehicle display at least by the transparent portion of the housing, and such that the layer having adjustable transparency is vibrated along with the motor vehicle touch screen by the actuator, while the physically spaced apart active motor vehicle display is not vibrated by the actuator. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A motor vehicle comprising:
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a dashboard inside the motor vehicle comprising; an active motor vehicle display that dynamically generates a variety of images for a variable visual representation of information relevant to a driver of the motor vehicle; a motor vehicle touch screen arranged above the active display for the input of commands in the motor vehicle by the driver of the motor vehicle by touching an operating surface of the motor vehicle touch screen; a layer having adjustable transparency sandwiched between a transparent portion of a housing for the active motor vehicle display and the motor vehicle touch screen; the housing mounted to the dashboard of the motor vehicle; and an actuator coupled to the housing for providing haptic feedback by vibrating the housing in response to contact by the driver of the motor vehicle with the operating surface of the motor vehicle touch screen; such that the layer having adjustable transparency is physically spaced apart from the active display at least by the transparent portion of the housing, and such that the layer having adjustable transparency is vibrated along with the motor vehicle touchscreen by the actuator, while the physically spaced apart active motor vehicle display is not vibrated by the actuator. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A motor vehicle input device comprising:
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an active motor vehicle display that dynamically generates a variety of images for a variable visual representation of information relevant to a driver of the motor vehicle; a motor vehicle touch screen arranged above the active display for the input of commands in the motor vehicle by the driver of the motor vehicle by touching an operating surface of the motor vehicle touch screen; a housing for the active motor vehicle display and the motor vehicle touch screen, the housing comprising a layer having adjustable transparency in direct contact with the motor vehicle touch screen and physically separate from the active motor display, the housing configured to mount to a dashboard inside the motor vehicle; and an actuator coupled to the housing for providing haptic feedback by vibrating the housing in response to contact by the driver of the motor vehicle with the operating surface of the motor vehicle touch screen; such that the layer having adjustable transparency is physically spaced apart from the active motor vehicle display, and such that the layer having adjustable transparency is vibrated along with the motor vehicle touch screen by the actuator, while the physically spaced apart active motor vehicle display is not vibrated by the actuator. - View Dependent Claims (14, 15)
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16. A motor vehicle input device comprising:
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an active motor vehicle display that dynamically generates a variety of images for a variable visual representation of information relevant to a driver of the motor vehicle; a motor vehicle touch screen arranged above the active display for the input of commands in the motor vehicle by the driver of the motor vehicle by touching an operating surface of the motor vehicle touch screen; a layer having adjustable transparency arranged between the active motor vehicle display and the motor vehicle touch screen, the layer mounted directly to the active motor vehicle display and separated from the motor vehicle touch screen; a housing for the active motor vehicle display, the motor vehicle touch screen and the layer having adjustable transparency, the housing configured to mount to a dashboard inside the motor vehicle, the housing comprising a transparent portion between the layer and the motor vehicle touch screen; and an actuator coupled to the housing for providing haptic feedback by vibrating the housing in response to contact by the driver of the motor vehicle with the operating surface of the motor vehicle touch screen; such that the layer having adjustable transparency is physically spaced apart from the active motor vehicle display, and such that the layer having adjustable transparency is vibrated along with the motor vehicle touch screen by the actuator, while the physically spaced apart active motor vehicle display is not vibrated by the actuator. - View Dependent Claims (17, 18)
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Specification