| 摘要 |
The invention relates to an active matrix display device comprising a light emitter network. Each light emitter (Ein, Eim) is controlled by a current modulator (Mim) having a special threshold trigger voltage (Vth). Said device also comprise compensation means (Ain, Ajn, 11, 21) for the threshold trigger voltage (Vth) of the current modulators (Mim) which is provided with at least one operational amplifier (Ain, 11, 21) connected between a greed electrode and the modulator source electrode. The negative feedback of said operational amplifier compensates the threshold trigger voltage (Vth) of at least one modulator (Mim) independently of the value thereof. A control circuit for a light modulator to be integrated into the inventive display device is also disclosed.
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