Dual LED drive circuit

A circuit, includes a first node, a positive voltage generator electrically connected to the first node, a negative voltage generator electrically connected to the first node in parallel with the positive voltage generator, a second node, an electrical connector electrically connecting the first nod...

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Bibliographic Details
Main Authors Geller, Ilan, Peretz, Ahia, Mishalov, Vadim
Format Patent
LanguageEnglish
Published 03.03.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PHYSICS
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Summary:A circuit, includes a first node, a positive voltage generator electrically connected to the first node, a negative voltage generator electrically connected to the first node in parallel with the positive voltage generator, a second node, an electrical connector electrically connecting the first node to the second node, a first light emitting diode (LED) electrically intermediate the second node and ground, and a second LED electrically intermediate the second node and ground in parallel with the first LED. The first LED is configured to activate based on the negative voltage generator supplying a negative voltage to the second node via the first node. The second LED is configured to activate based on the positive voltage generator supplying a positive voltage to the second node via the first node.
Bibliography:Application Number: US201715474470