Abstract: The electroluminescent system comprises an electroluminescent device (1) having a first, two-dimensional electrode (2) made of a transparent material. A layer (3,4) made of luminescent dielectric is assigned to each of the large surfaces of said first electrode (2). Said luminescent layers (3,4) are transparent and are made of materials that can emit light with different wavelengths. An electrode (5,6) is assigned to each large surface of the luminescent layers (3, 4) opposite the common electrode (2). A support layer (T) which is also made of transparent material is located on the front side of said electroluminescent device (1). A voltage source (11, 12) is connected between two successive electrodes (5, 2, 6).

Abstract: The electroluminescent system comprises an electroluminescent device (1) having a first, two-dimensional electrode (2) made of a transparent material. A layer (3,4) made of luminescent dielectric is assigned to each of the large surfaces of said first electrode (2). Said luminescent layers (3,4) are transparent and are made of materials that can emit light with different wavelengths. An electrode (5,6) is assigned to each large surface of the luminescent layers (3, 4) opposite the common electrode (2). A support layer (T) which is also made of transparent material is located on the front side of said electroluminescent device (1). A voltage source (11, 12) is connected between two successive electrodes (5, 2, 6).

Abstract: An electroluminescence (EL) device includes a planar electroluminescence (EL) layer, on the rear of which two segment electrodes are disposed insulated next to and nested inside each other in an electrode plane and can be connected to an alternating current source, and on the front of which at least one transparent front electrode, particularly in the form of one or more graphical elements, are disposed in an insulated manner. In such an EL device, luminosity that is practically independent of the shape of the counter-electrodes and uniform across the surface is provided, and a formation of the graphical elements by simple cutting out or stamping out is enabled, in that the nesting of the segment electrodes is configured such that the segment electrodes are alternately disposed in two independent directions of the electrode plane.

Abstract: An electroluminescence apparatus (10, 10?, 10?) having a layer sequence (12, 13, 14), which is arranged on a substrate (15) and has two electrode layers (12, 14), and an optically active dielectric intermediate layer (13) which is located between the electrode layers (12, 14) and is prepared by detachably applying the layer sequence (12, 13, 14) to an auxiliary mount (11) and adhesively applying the layer sequence (12, 13, 14) to the substrate (15) with the face which faces away from the auxiliary mount (11) of the layer sequence (12, 13, 14) which is located on the auxiliary mount (11) and detaching the auxiliary mount (11) from the layer sequence (12, 13, 14), which adheres to the substrate (15).

Abstract: The three-dimensional electroluminescence display comprises a main body (1) and an electroluminescence device (20). Said electroluminescence device (20) comprises a film (2) and an electroluminescent arrangement (10) which together form a whole. The surface of the film (2), facing the electroluminescent arrangement (10) is provided with the motifs (9) for display. The electroluminescent arrangement (10) comprises a front electrode (11) and a back electrode (12), between which a dielectric (13) is located. The front electrode (11) is provided with the layer which produces the motif (9) and is embodied in one piece with the same. A supply source (15) is arranged within the surface of the electroluminescence device (20), which contacts the electrodes (11,12) of the electroluminescence device (20).

Abstract: The electroluminescent system comprises an electroluminescent device (1) having a first, two-dimensional electrode (2) made of a transparent material. A layer (3,4) made of luminescent dielectric is assigned to each of the large surfaces of said first electrode (2). Said luminescent layers (3,4) are transparent and are made of materials that can emit light with different wavelengths. An electrode (5,6) is assigned to each large surface of the luminescent layers (3, 4) opposite the common electrode (2). A support layer (T) which is also made of transparent material is located on the front side of said electroluminescent device (1). A voltage source (11, 12) is connected between two successive electrodes (5, 2, 6).

Abstract: The three-dimensional electroluminescence display comprises a main body (1) and an electroluminescence device (20). Said electroluminescence device (20) comprises a film (2) and an electroluminescent arrangement (10) which together form a whole. The surface of the film (2), facing the electroluminescent arrangement (10) is provided with the motifs (9) for display. The electroluminescent arrangement (10) comprises a front electrode (11) and a back electrode (12), between which a dielectric (13) is located. The front electrode (11) is provided with the layer which produces the motif (9) and is embodied in one piece with the same. A supply source (15) is arranged within the surface of the electroluminescence device (20), which contacts the electrodes (11,12) of the electroluminescence device (20).

Abstract: The display or indicating device comprises at least one display unit (1) having a display dot (10) as well as having means for actuating the display dot. The latter has a pivotably mounted baseplate (11) which is provided with an electroluminescence apparatus (30). Spurs (14, 15) protrude from the baseplate (11) and are mounted such that they can rotate in bearing sleeves (23, 24) made of an electrically conductive material. The electrodes (31, 32) of the apparatus (30) extend right into the region of the spurs or the bearing sleeves. Fitted on the respective spur (14, 15) is a contact element (36), which is electrically connected to the electrode that is present here. The bearing sleeves (23, 24) are fitted on supports (22) made of an electrically conductive material, these supports being connected to a supply source. The display dot (10) is provided with a permanent magnet (8).