Importance

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Abstract

According to an aspect described herein, a device is proposed for electronically driving an LED comprising a data signal line, a threshold signal line, and a select signal line. Further provided is an LED electrically connected in series with a dual-gate transistor and together therewith between first and second potential terminals. A first control gate of the dual gate transistor is connected to the threshold line. The device also includes a select latch circuit comprising a charge latch connected to a second control gate of the dual gate transistor and to a current line contact of the dual gate transistor, and a control transistor comprising a control terminal connected to the select signal line.

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First Claim