Rearview assembly with piezo vibration dampening

A rearview assembly is disclosed. The rearview assembly comprises a reflective element and/or a display element. Further, the rearview assembly comprises an array of piezo-electric sensors. The array of piezo-electric sensors may be operable to sense a first vibration. Further, based, at least in pa...

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Bibliographische Detailangaben
1. Verfasser:	Lundy, Eric S
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A rearview assembly is disclosed. The rearview assembly comprises a reflective element and/or a display element. Further, the rearview assembly comprises an array of piezo-electric sensors. The array of piezo-electric sensors may be operable to sense a first vibration. Further, based, at least in part, on sensing the first vibration, the array of piezo-electric sensors may be operable to output a second vibration. In some embodiments, the second vibration may be operable to substantially dampen the first vibration. In other embodiments, the second vibration may be operable to provide haptic feedback to a user interfacing with a touch screen surface of the rearview assembly.