Interactive LED device
First Claim
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1. An interactive light-emitting diode display, comprising a plurality of individual light-emitting diode units, each light-emitting diode unit comprising:
- at least one light-emitting diode die;
an individual driving circuit operative to drive the light-emitting diode die;
a micro-controller unit operative to generate a driving signal to the driving circuit and to generate an activation signal; and
a transceiver operative to transmit the activation signal to activate another light-emitting diode unit, and to receive an external activation signal.
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Abstract
An interactive light emitting diode display having a plurality of individual light-emitting diode units. Each light-emitting diode unit further has at least one light-emitting diode die, an individual driving circuit operative to drive the light-emitting diode die, a micro-controller unit operative to transmit a driving signal to the driving circuit and an activation/inactivation signal, and a transceiver operative to transmit the activation/inactivation signal to activate/inactivate another light-emitting diode unit, and to receive an external activation/inactivation signal.
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Citations
23 Claims
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1. An interactive light-emitting diode display, comprising a plurality of individual light-emitting diode units, each light-emitting diode unit comprising:
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at least one light-emitting diode die;
an individual driving circuit operative to drive the light-emitting diode die;
a micro-controller unit operative to generate a driving signal to the driving circuit and to generate an activation signal; and
a transceiver operative to transmit the activation signal to activate another light-emitting diode unit, and to receive an external activation signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification