Electronic device with haptic actuation stiction release after non-movement threshold time period and related methods

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United States of America Patent

PATENT NO 9850957
SERIAL NO

15042343

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic device may include a housing and at least one coil carried by the housing. The electronic device may include a field member that includes a magnetic body having a shaft-receiving passageway therein, and at least one bearing within the shaft-receiving passageway. A shaft extends through the at least one bearing and coupled to the housing to permit reciprocal movement of the field member along the shaft and within the housing responsive to the at least one coil. A controller may be capable of powering the at least one coil to move the field member after a threshold period of non-movement.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harley, Jonah A Los Gatos, US 72 2884
Lee, SungChang Cupertino, US 34 226
Shin, Mi Hye Cupertino, US 4 12
Wang, Xuefeng Cupertino, US 124 507
Wu, Wei Guang Cupertino, US 13 63

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