Abstract: A display including a display panel and a backlight arranged behind the display panel, with a light guide with edge coupling, wherein the backlight is designed so the light intensity of the backlight is lower in a peripheral region of the display panel than in a central region of the display panel.

Abstract: The present disclosure is related to a display device. The disclosure is further directed towards a method, a computer program code, and an apparatus for providing a correction map for such a display device. The disclosure is further related to a method and a computer program code for operating a display device. The display device comprises a display panel comprising pixels, a cover element, and a decorative element arranged on the cover element. An individual brightness of the pixels of the display panel is adapted to a light transmissivity of the decorative element at the respective pixel positions.

Abstract: Disclosed are an inductive voltage transformer having a primary winding connected to a network line and a protective circuit therefor. In order to prevent a large thermal and mechanical stress in such a transformer, the protective circuit comprises a control unit which controls a switching device for connecting a circuit arrangement to a secondary winding of the voltage transformer. The circuit arrangement includes a current generating circuit with a charging capacitor. The protective circuit operates to generate a current causing a counter excitation in the transformer to that caused when the capacitance of the network line is discharged via the primary winding of the transformer. The voltage transformer and the protective circuit are suited particularly for connection to network lines having a large internal capacitance.

Abstract: An inductive voltage transformer for a high-voltage metal-clad switch-gear installation fully insulated by means of an insulating gas, which includes a pressure vessel flangedly connected to the metallic capsule of the switch-gear installation and has a high-voltage winding constructed as layer winding which is surrounded by the high-voltage electrode; the insulating gas disposed within the pressure vessel thereby forms the high-voltage insulation while the high voltage electrode is drawn axially over the winding end faces of at least a portion of the layer winding; the central portion of the high-voltage electrode surrounding the winding cross section of the layer winding as well as the edge portions thereof axially drawn beyond the layer winding are thereby so curved that the outer surfaces thereof form together with the adjacent cylindrical wall portions of the pressure vessel at least approximately a Rogowski-profile projected on a cylindrical area.