Patent ID: 8094101
Filing Date: 2012-01-10
Classification: G09G

Abstract:
1. Display panel comprising: an array of light emitters, an active matrix comprising an array of electrodes for addressing voltage-mode signals, a first array of select electrodes, at least one reference electrode for addressing, an array of circuits each suitable for controlling each of said emitters and each provided with a voltage-mode control terminal suitable for coupling to an address electrode via a coupling capacitor and via a first select switch which are mounted in series, a voltage-mode clamping terminal suitable for connecting to said control terminal via a clamping switch of the same polarity as the select switch, and a sustain capacitor mounted between said control terminal and said clamping terminal, said sustain capacitor being arranged in parallel to said clamping switch, wherein: the clamping terminal is linked to the at least one reference electrode, the control of said first select switch and the control of said clamping switch are directly connected to the same select electrode of said first array; the array of light emitters suitable to be powered between at least one base power supply electrode and at least one upper power supply electrode, wherein each of said array of circuits of an emitter comprises a current modulator comprising a voltage-mode control electrode forming the control electrode of said array of circuits and two current-passing electrodes that are connected between one of said power supply electrodes and a power supply electrode of said emitter.