Patent ID: 11955059
Assignee: FORTH DIMENSION DISPLAY, LTD
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method to drive a sub-pixel micro-light emitting diode (mLED) of a micro-LED (mLED) display, comprising:
driving a damp voltage onto an anode of the sub-pixel mLED only when the sub-pixel LED is in an OFF state; and
initiating an ON state for the sub-pixel mLED, the initiating further comprising:
applying a pre-charge voltage in a form of a pulse to the sub-pixel mLED for a first period of time only during the ON state, wherein the pre-charge voltage is greater than the clamp voltage; and
emitting light from the sub-pixel mLED during the ON state, the emitting continues for a second period of time, wherein the first period of time overlaps with the second period of time and the second period of time is greater than the first period of time.