Display devices
A display device includes a base structure with a plurality of modules coupled to the base structure. Each of the modules includes a plurality of actuator assemblies, with each of the actuator assemblies being individually controllable to move the actuator assemblies between a retracted state and a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A display device includes a base structure with a plurality of modules coupled to the base structure. Each of the modules includes a plurality of actuator assemblies, with each of the actuator assemblies being individually controllable to move the actuator assemblies between a retracted state and a plurality of extended states. A controller is coupled to each of the modules. The controller is programmed to control the actuator assemblies to move the actuator assemblies between the retracted state and the plurality of extended states. |
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