Patent ID: 11927863
Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The device according to claim 1, wherein, for each pixel, the pixel electrodes and the lateral electrodes are combined and called elementary electrodes, said elementary electrodes taking the form of a strip of substantially identical dimensions and extending in the vertical direction, said elementary electrodes being divided up into a first group and a second group of one strip in every two,
said elementary electrodes being configured to apply, in combination with the second electrode, a same activation voltage during the activation phase,
the first group of elementary electrodes being configured to apply an acceleration voltage during a first sequence of the accelerated relaxation phase, the strips of the second group being configured at high impedance or to a reference potential,
the second group being configured to apply an acceleration voltage during a second sequence of the accelerated relaxation phase, the strips of the first group being configured at high impedance or to a reference potential, and
wherein the number p of elementary electrodes per pixel is a multiple of 4.