Display device, flat lamp and method of fabricating the display device and flat lamp

A display device comprising:

• a first substrate and a second substrate arranged and spaced apart by a predetermined distance;
• barrier ribs to define a light emitting cell between the first substrate and the second substrate;
• an anode electrode disposed in the light emitting cell;
• a conductive silicon layer disposed on an inner surface of one of the first substrate and the second substrate;
• an oxidized porous silicon layer, at least a portion of which is disposed on the conductive silicon layer;
• a gas filled in the light emitting cell;
• and
• an amorphous silicon layer disposed between the conductive silicon layer and the oxidized porous silicon layer.

A flat lamp comprising:

• a first substrate and a second substrate arranged and spaced apart by a predetermined distance;
• barrier ribs to define a light emitting cell between the first substrate and the second substrate;
• an anode electrode disposed in the light emitting cell;
• a conductive silicon layer disposed on an inner surface of one of the first substrate and the second substrate;
• an oxidized porous silicon layer, at least a portion of which is disposed on the conductive silicon layer;
• a gas filled in the light emitting cell, which is excited when a voltage is applied to the conductive silicon layer;
• and
• a phosphor layer disposed in the light emitting cell, comprising a photoluminescent phosphor.

A display device comprising:

• a first substrate and a second substrate arranged and spaced apart by a predetermined distance;
• barrier ribs to define a light emitting cell between the first substrate and the second substrate;
• a conductive silicon layer disposed on an inner surface of one of the first substrate and the second substrate;
• an oxidized porous silicon layer, at least a portion of which is disposed on the conductive silicon layer;
• an emission electrode, at least a portion of which is disposed on the oxidized porous silicon layer;
• a gas filled in the light emitting cell, which is excited when a voltage is applied to the conductive silicon layer;
• and
• a phosphor layer disposed in the light emitting cell, comprising a photoluminescent phosphor.

A display device comprising:

• a first substrate and a second substrate arranged and spaced apart by a predetermined distance;
• barrier ribs to define a light emitting cell between the first substrate and the second substrate;
• a conductive silicon layer disposed on an inner surface of one of the first substrate and the second substrate;
• an oxidized porous silicon layer, at least a portion of which is disposed on the conductive silicon layer;
• an emission electrode, at least a portion of which is disposed on the oxidized porous silicon layer;
• a gas filled in the light emitting cell;
• and
• an amorphous silicon layer between the conductive silicon layer and the oxidized porous silicon layer.

A flat lamp comprising:

• a first substrate and a second substrate arranged and spaced apart by a predetermined distance;
• barrier ribs to define a light emitting cell between the first substrate and the second substrate;
• a conductive silicon layer disposed on an inner surface of one of the first substrate and the second substrate;
• an oxidized porous silicon layer, at least a portion of which is disposed on the conductive silicon layer;
• an emission electrode, at least a portion of which is disposed on the oxidized porous silicon layer;
• a gas filled in the light emitting cell, which is excited when a voltage is applied to the conductive silicon layer;
• and
• a phosphor layer disposed in the light emitting cell, comprising a photoluminescent phosphor.