US2019236916A1PendingUtilityA1
Selective control of an electric field to deliver a touchless haptic effect
Est. expiryAug 17, 2036(~10.1 yrs left)· nominal 20-yr term from priority
G08B 6/00G06F 3/016H10N 30/20
57
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Claims
Abstract
A haptic system includes a structure having a conductive layer and a reactive layer. The conductive layer is coupled to a power source and the reactive layer is coupled to a switch having a first state and a second state. The power source enables the conductive layer to generate a charge. The first state of the switch operates the reactive layer to block the establishment of a tissue-stimulating electric field. The second state of the switch operates the reactive layer to enable the establishment of a tissue-stimulating electric field to generate a touchless haptic effect.
Claims
exact text as granted — not AI-modified1 . A haptic system comprising: a structure having a conductive layer coupled to a power source and a reactive layer coupled to a switch having a first state and a second state, wherein the power source enables the conductive layer to generate a charge on the conductive layer; wherein the first state of the switch operates the reactive layer to block the establishment of a tissue-stimulating electric field, and wherein the second state of the switch operates the reactive layer to enable the establishment of a tissue-stimulating electric field to generate a touchless haptic effect.
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