Abstract: The invention relates to a discharge lamp with a floor plate and a roof plate designed for dielectrically impeded discharge, in which the minimum discharge distances are at least 10 mm.

Abstract: The present invention relates to a method for producing a discharge lamp using a two-stage filling process.

Abstract: The invention relates to a furnace (1) for producing a discharge lamp, comprising an outer furnace wall. It is characterized by a hollow body (2) that surrounds the outer furnace wall and is provided to receive discharge vessel parts (4, 5) and joints of the same to a discharge vessel (8) for the discharge lamp. The hollow body (2) further comprises a discharge gas supply (9) for flooding with a discharge gas such that a discharge vessel (8) provided in the hollow body (2) is filled with the same. The invention further relates to a production method for discharge lamps comprising such a furnace (1).

Abstract: The present invention relates to a method for producing a discharge lamp using a two-stage filling process.

Abstract: The invention relates to a discharge lamp with a floor plate and a roof plate designed for dielectrically impeded discharge, in which the cathodes and the anodes always occur in pairs.

Abstract: The invention relates to an indicator device with a barrier discharge lamp that allows a sequential backlighting process by means of the separate operation of electrode groups.

Abstract: The invention relates to a discharge lamp with a floor plate and a roof plate designed for dielectrically impeded discharge, in which the minimum discharge distances are at least 10 mm.

Abstract: The present invention relates to a discharge lamp with a floor plate and a roof plate, which is designed for dielectrically impeded discharge, with at least two electrodes of different polarity being allocated to the sections of the discharge space, which is divided by rib-like support elements, with the electrodes located at a distance from the longitudinal support elements.

Abstract: In a discharge lamp having a discharge vessel and external electrodes, at least one electrode similar to a conductor track is an integral part of a laminate (5) which is adhesively bonded to the outer side of the discharge vessel and includes a carrier film made of electric insulating material.

Abstract: An illumination system for backlighting liquid crystal displays has a flat lamp, which has a front side provided for emitting the light and a rear side opposite the front side, a flat housing having a planar rear wall and four side walls, the flat lamp being arranged within the housing on the rear wall, and a frame that at least partially surrounds the side walls of the housing and extends at least up to the edge of the flat lamp.

Abstract: The invention relates to a novel method for producing gas discharge devices, in particular discharge lamps or plasma display units, in which discharge vessels are purged in a chamber with the required gas filling at superatmospheric pressure.

Abstract: A process for producing a discharge lamp, includes the following process steps: providing a discharge vessel, producing a paste for a functional layer from the components: pulverulent base material, polyalkylene carbonate as binder and solvent, forming the functional layer by applying the paste to at least part of the wall of the discharge vessel. The type of base material depends on the type of functional layer, such as for example phosphor layer, reflective layer or soldering glass layer. The use of a polyalkylene carbonate as binder allows the binder to be removed without leaving any residues at relatively low binder-removal temperatures and therefore allows efficient lamps to be produced.

Abstract: A process for producing a discharge lamp which is designed for dielectric barrier discharges in which, during a filling step, before the discharge chamber is closed, a part of the discharge vessel is held in a raised position by a support element which is then at least partially softened, in order for the part which is being held in a raised position to be lowered. The support element lies outside the discharge chamber.

Abstract: The present invention relates to novel discharge structures for dielectric barrier discharge lamps, in which discharge electrode sections, which are associated with the individual discharges, of the respective electrode strips overhang adjacent sections of the electrode strips.

Abstract: The invention relates to a new design of discharge vessel for a discharge lamp, in which dielectrically impeded discharges are to be generated. In this case, a discharge vessel plate 1, 9 is, as it were, of two-fold design, specifically as a first discharge vessel plate 1 with an external electrode set and, in addition, as a stabilizing plate 9 outside the first discharge vessel plate 1.

Abstract: The invention relates to a new design of discharge vessel for a discharge lamp, in which dielectrically impeded discharges are to be generated. In this case, a discharge vessel plate 1, 9 is, as it were, of two-fold design, specifically as a first discharge vessel plate 1 with an external electrode set and, in addition, as a stabilizing plate 9 outside the first discharge vessel plate 1.

Abstract: The invention relates to a novel method for producing gas discharge devices, in particular discharge lamps or plasma display units, in which discharge vessels are purged in a chamber with the required gas filling at superatmospheric pressure.

Abstract: The invention relates to a discharge lamp having a base plate and a cover which is arranged in an essentially parallel manner thereto and which is corrugated in order to enable light to exit in a homogeneous manner.

Abstract: The invention relates to an improved method of production for a flat radiator discharge lamp designed for dielectrically impeded discharges, in which, during a filling step for the discharge vessel, a plate of the discharge vessel is jacked up on parts, later softening, of support elements in order to be lowered onto the other plate at a specific temperature. In this case, the support elements serve, in addition, to improve the mechanical stability of the finished flat radiator. According to the invention, only a small number of the support elements present in a relatively large number are used for the outlined function of holding up the plate.

Abstract: A process for producing a discharge lamp which is designed for dielectric barrier discharges in which, during a filling step, before the discharge chamber is closed, a part of the discharge vessel is held in a raised position by a support element which is then at least partially softened, in order for the part which is being held in a raised position to be lowered. The support element lies outside the discharge chamber.