An OLED device and control circuit, comprising: a) an OLED responsive to a drive signal; b) a drive circuit connected to the OLED responsive to a charge signal for controlling the drive signal; c) one or more variable charge storage capacitors providing the charge signal; d) a deposition circuit for depositing variable charge in the one or more variable charge storage capacitors; and e) a modulation circuit responsive to an external modulation signal for removing charge from the one or more variable charge storage capacitors.

 
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< Electro luminescence display device

< Encapsulation of polymer based solid state devices with inorganic materials

> Attachment of organic molecules to group III, IV or V substrates

> Light-emitting device

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