Sensor shift structures in optical image stabilization suspensions

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12044219
SERIAL NO

17549508

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Abstract

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A suspension assembly is described. The suspension assembly including a static member or plate; a moving member or plate movable about an x-axis and a y-axis with respect to the static plate; a sensor mounting region on the moving plate; and one or more shape memory alloy (SMA) elements extending between and coupled to the static plate and moving plate. The SMA elements, when driven by a controller, move the moving plate and the sensor mounting region thereon about the x-axis and the y-axis with respect to the static plate.

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Patent Owner(s)

Patent OwnerAddress
HUTCHINSON TECHNOLOGY INCORPORATED40 WEST HIGHLAND PARK DRIVE NE HUTCHINSON MN 55350

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jelkin, Duane M Hutchinson, US 8 98
Ladwig, Peter F Hutchinson, US 42 550
Miller, Mark A Hutchinson, US 248 4871
Riemer, Douglas P Waconia, US 35 146
Schumann, John L Litchfield, US 14 176

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