| 摘要 |
A persistent emissive display device, includes: a light emitting element; a drive circuit connected to the light emitting element, the drive circuit including a transistor having a gate for controlling the power applied to the light emitting element; a storage capacitor connected to the gate of the drive circuit transistor; a control circuit for depositing charge to the storage capacitor; and a circuit element for reducing charge leakage from the storage capacitor, whereby attributes of the display including the persistence of the display, switching speed, and power can be optimized for a given application.
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