Abstract: Display module having a flexible display unit and a housing having a rear side and a front side, the flexible display unit being arranged on the front side of the housing, characterized in that the housing has a plurality of interior spaces for accommodating electronic components, in that the housing is flexible at least along boundaries of the interior spaces in that the housing has recesses on the rear side which extend at least partially over the rear side, as a result of which the housing with the display unit can be bent within a predefined angular range along the recesses. Furthermore, a use of the display module, a display system comprising a plurality of display modules, and a method of operating a display system are disclosed.

Abstract: Display module having a flexible display unit and a housing having a rear side and a front side, the flexible display unit being arranged on the front side of the housing, characterized in that the housing has a plurality of interior spaces for accommodating electronic components, in that the housing is flexible at least along boundaries of the interior spaces in that the housing has recesses on the rear side which extend at least partially over the rear side, as a result of which the housing with the display unit can be bent within a predefined angular range along the recesses. Furthermore, a use of the display module, a display system comprising a plurality of display modules, and a method of operating a display system are disclosed.

Abstract: The invention relates to a method for producing a mixed drink, wherein a capsule (22) enclosing a powder-filled volume (27) is inserted into a receptacle of a mixing device, and is opened by closing a lid of the receptacle, and as a result, a cover film (26) of the capsule (22) is pierced by several hollow needles (12, 14). To this end, pressure is exerted thereon by means of a punch (9), which causes the piercing of a closure film (25) above an outlet (24) via mixing rods (32) and via skewers (29) arranged in the volume (27). Water is then injected through a portion of the hollow needles (12), and the mixture is discharged through the outlet (24). After a pause or introduction of air under positive pressure by means of a further hollow needle (14), water is injected again, and finally, air is introduced once again. During the entire process, the receptacle is put into a vibration by an electric motor via an eccentric pin, the frequency of which is about 42 Hz, and the amplitude of which is about 1.