Abstract: The invention relates to a multiple-component unit in which at least two passive components have been realized one above the other. A multiple-component unit thus comprises at least one resistor and at least one capacitor, or at least two capacitors. This space-saving construction allows for a miniaturization of circuits. A further miniaturization can be achieved in that the multiple-component units are not manufactured as discrete components, but are integrated into ICs.

Abstract: The invention relates to a passive ceramic component with a carrier substrate, at least one first electrode, at least one first barrier layer, at least one dielectric, and at least one second electrode. A metal, an alloy, or a conductive oxide is used for the barrier layer.

Abstract: Picture display device with an evacuated tube comprising, around a longitudinal axis, a display window, a conical portion and a neck portion, said conical portion being connected to an upstanding wall of the display window. The conical portion has a reduced wall thickness. The conical portion is preferably provided with a coating having a layer thickness of preferably less than 50 &mgr;m. The coating preferably comprises a layer of polyurethane.

Abstract: A gas discharge lamp for dielectrically impeded discharges, which gas discharge lamp is provided with a discharge vessel filled with a gas filling, which discharge vessel comprises at least a wall of a dielectric material and at least a wall having a surface which is at least partly transparent to visible radiation and coated with a phosphor layer, which phosphor layer comprises a phosphor preparation of a phosphor powder and a coating, which coating comprises a compound selected from the group formed by the fluorides and orthophosphates of the elements magnesium, calcium, barium, aluminum, scandium, yttrium and lanthanum, and provided with an electrode structure for a dielectrically impeded discharge, and with means for igniting and maintaining the dielectrically impeded discharge.

Abstract: Method of manufacturing a blade-shaped hair-pulling element (13) for a cutting unit (3) of a shaver. The shaver comprises a plurality of cutter elements (8) and a corresponding plurality of hair-pulling elements (13) each arranged in front of one of the cutter elements for movement therewith relative to an outer cutting member (4) and each slidable on the inner cutter element so as to be movable relative thereto for its hair-pulling action. In order to increase the distance over which the hairs are pulled up, an end portion (22) of each hair-pulling element (13) has an enlarged thickness. The hair-pulling element is obtained by means of a process of shaping the outline (stamping, etching, laser) followed by a bending process. The method to obtain the thickened end part (20) is characterized in that during the process of shaping the outline, the hair-pulling element is provided with a tab (23) which in a following bending process is bent against the end portion (22) of the hair-pulling element.

Abstract: The present invention provides semiconductor devices having at least one silicon region in a silicon carbide wafer in which is fabricated a low voltage semiconductor device such as for example, MOSFET devices, BiCMOS devices, Bipolar devices, etc., and on the same chip, at least one silicon carbide region in which is fabricated a high voltage (i.e., >1000V) semiconductor device using techniques well known in the art, such as for example, LDMOSFET, UMOSFET, DMOSFET, IGBT, MESFET, and JFET devices.

Abstract: A lighting device with a light source and a first reflector which directs light provided by the light source towards at least two focal points in the operational state, is to be constructed such that the light path to one of the focal points can be obstructed without thermal problems arising. A second reflector is provided which diverts away at least partly the light guided by the first reflector to a first of the two focal points towards the second one of the two focal points, directly or indirectly, as desired.

Abstract: The system includes an appliance for personal body care, a pump and a holder. The appliance comprises a treatment device for carrying out a body-care treatment under the influence of a fluid. The fluid is held in the holder and can be pumped to an outlet opening by means of the pump. The holder includes a flexible wall, and the pump is detachable from the holder and is detachable from the appliance. This combination of measures makes it possible to adapt the dimensions of the holder to an ergonomic shape of the appliance.

Abstract: A magnetostrictive stress sensor is provided with a soft-ferromagnetic body having a grain structure, at least a part of the grains having a grain size in the transition region between the one-domain and the two-domain state. At this grain size, which is of the order of 1 to 9 &mgr;m for a ferrite body, a relatively large magnetostrictive effect occurs. In a practical embodiment, the ferromagnetic body is formed by a ferrite core, in particular a ferrite ring, around at least a part of which an electric oil is wound, which is incorporated in a measuring circuit for measuring changes in the self-induction of the coil under the influence of mechanical pressure exerted on the ferrite core.

Abstract: A coil includes a toroid with a first gap having a gap width smaller than 1.5 mm. The toroid is at least partly coated with a first polymer. Preferably, the toroid has a second gap which can be coated with a second polymer. This toroid can be manufactured by the method of the invention, which includes providing the gap, subsequently covering the gap and at least neighboring portions of the toroid with a polymer coating, and then providing the second gap.