Self supporting flat video display

An addressing structure for controlling the flow of charged particles past the structure, comprising:

• an integrally fused structure comprising stacked dielectric layers, said structure having a hole for admitting and passing charged particles when an appropriate field is present in the hole, the hole having an internal wall, and the internal wall having, at different depths through the hole, electrical conductors exposed to the hole, and
• conductive trace means leading from each of the exposed conductors to locations exterior to the dielectric structure, with different conductive trace means at different levels in the dielectric structure,
• whereby different voltages can be applied to the different electrical conductors at the hole to establish fields which will either pass charged particles or prevent passage of charged particles.

An addressing structure for controlling the flow of charged particles past the structure, comprising:

• a polymeric dielectric structure having a hole for admitting and passing charged particles when an appropriate field is present in the hole, the hole having an internal wall, and the internal wall having, at different depths through the hole, electrical conductors exposed to the hole;
• and
• conductive trace means leading from each of the exposed conductors to locations exterior to the dielectric structure, with different conductive trace means at different levels in the dielectric structure, whereby different voltages can be applied to the different electrical conductors at the hole to establish fields which will either pass charged particles or prevent passage of charged particles.