Abstract: A planar photoluminescent lamp includes a plurality of glass spacer beads affixed to a first glass plate, and a second glass plate in contact with the glass spacer beads. The glass plates are hermetically sealed to form a chamber, which is filled with a selected gas. Transparent electrodes are placed on the exterior of the first and second glass plates, over which electrically insulating layers are extended. First and second semi-transparent decorative layers are laid over the insulating layers, out of which light is transmitted. One or more transparent insulating layers extend over transparent electrodes placed on the exterior surface of the first and second glass plates.

Abstract: An apparatus and method are disclosed for a two-sided photoluminescent lamp. The photoluminescent planar lamp is gas-filled and contains photoluminescent materials that emit visible light when the gas emits ultraviolet energy in response to a plasma discharge. The lamp comprises a plurality of glass spacer beads affixed to a first glass plate, and a second glass plate in contact with the glass spacer beads. The glass plates are hermetically sealed to form a chamber, which is filled with a selected gas. Transparent electrodes are placed on the exterior of the first and second glass plates, over which electrically insulating layers are extended. First and second semi-transparent decorative layers are laid over the insulating layers, out of which light is transmitted. The method of making the two-sided lamp includes a first step of affixing glass spacer beads to a first glass plate with adhesive pads.

Abstract: An apparatus and method are disclosed for an open chamber photoluminescent lamp. The photoluminescent planar lamp is gas-filled and contains photoluminescent materials that emit visible light when the gas emits ultraviolet energy in response to a plasma discharge. The lamp comprises first and second opposing plates manufactured from a glass material having a loss tangent ≦0.05%. In another embodiment the first and second plates have a dielectric constant greater than 5. In yet another embodiment, the first and second plates have a volume resistivity greater than 1×1012 &OHgr;cm.

Abstract: An apparatus and method are disclosed for an open chamber photoluminescent lamp. The photoluminescent planar lamp is gas-filled and contains photoluminescent materials that emit visible light when the gas emits ultraviolet energy in response to a plasma discharge. The lamp comprises first and second opposing plates manufactured from a glass material having a loss tangent ≦0.05%. In another embodiment the first and second plates have a dielectric constant greater than 5. In yet another embodiment, the first and second plates have a volume resistivity greater than 1×1012 &OHgr;cm.