Abstract: A transportation system for semiconductor module base plates includes a plurality of spacer elements. Each spacer element includes a distance holding element, a first pin on a first side of the distance holding element, and a second pin on a second side of the distance holding element. Each spacer element is configured to be arranged between two of a plurality of semiconductor module base plates. Each of the first pin and the second pin is configured to engage with a corresponding counterpart of one of the semiconductor module base plates when the corresponding spacer element is arranged between two of the semiconductor module base plates.

Abstract: A transportation system for semiconductor substrates includes a tray, lid and packaging bag. The tray includes a bottom and circumferential sidewalls. The tray has an opening on a top side and is configured to receive semiconductor substrates through the opening, the substrates being stacked onto each other in the tray in parallel to the tray bottom. The lid includes a cover plate and at least two arms extending from the plate. The arms are configured to be inserted into the tray between the tray sidewalls and the semiconductor substrates. The cover plate is configured to cover the tray opening when the lid is fully mounted to the tray. The packaging bag is configured to enclose the tray with the substrates stacked therein and lid arranged thereon, and to be evacuated of air and sealed such that the tray and lid arranged in the bag are vacuum sealed inside the bag.

Abstract: A transportation system for semiconductor substrates includes a tray, lid and packaging bag. The tray includes a bottom and circumferential sidewalls. The tray has an opening on a top side and is configured to receive semiconductor substrates through the opening, the substrates being stacked onto each other in the tray in parallel to the tray bottom. The lid includes a cover plate and at least two arms extending from the plate. The arms are configured to be inserted into the tray between the tray sidewalls and the semiconductor substrates. The cover plate is configured to cover the tray opening when the lid is fully mounted to the tray. The packaging bag is configured to enclose the tray with the substrates stacked therein and lid arranged thereon, and to be evacuated of air and sealed such that the tray and lid arranged in the bag are vacuum sealed inside the bag.

Abstract: A transportation system for semiconductor module base plates includes a plurality of spacer elements. Each spacer element includes a distance holding element, a first pin on a first side of the distance holding element, and a second pin on a second side of the distance holding element. Each spacer element is configured to be arranged between two of a plurality of semiconductor module base plates. Each of the first pin and the second pin is configured to engage with a corresponding counterpart of one of the semiconductor module base plates when the corresponding spacer element is arranged between two of the semiconductor module base plates.

Abstract: A semiconductor module system has a semiconductor module and a protective cover. The semiconductor module has a bottom side with a heat dissipation surface and a top side opposite the bottom side, the top side being separated from the bottom side in a vertical direction. The protective cover can be mounted irreleasably on the semiconductor module in such a way that, in a mounted state, the top side is exposed and the protective cover covers the heat dissipation surface. By virtue of the protective cover, a thermal interface material applied onto the heat dissipation surface can be protected.

Abstract: A semiconductor module system has a semiconductor module and a protective cover. The semiconductor module has a bottom side with a heat dissipation surface and a top side opposite the bottom side, the top side being separated from the bottom side in a vertical direction. The protective cover can be mounted irreleasably on the semiconductor module in such a way that, in a mounted state, the top side is exposed and the protective cover covers the heat dissipation surface. By virtue of the protective cover, a thermal interface material applied onto the heat dissipation surface can be protected.

Abstract: The vehicle system, controlled by control inputs, provides functionalities in the motor vehicle (1) and has an interface (9) for acquiring the control inputs and outputting data as well as a control device (5) for controlling the functionalities in accordance with the acquired control inputs. A storage medium (7) on which instructions explaining the functionalities and/or operation are stored is linked to the control device (5). The control device (5) is designed to retrieve instructions from the storage medium (7) and output the same as part of the instructions via the interface (9). The vehicle system (3, 3?) can be operated in an assistance mode in which the user inputs are interpreted and evaluated as control inputs for the functionalities while instructions explaining the respective activated functionality and/or other operational options are additionally output at the same time.

Abstract: The vehicle system, controlled by control inputs, provides functionalities in the motor vehicle (1) and has an interface (9) for acquiring the control inputs and outputting data as well as a control device (5) for controlling the functionalities in accordance with the acquired control inputs. A storage medium (7) on which instructions explaining the functionalities and/or operation are stored is linked to the control device (5). The control device (5) is designed to retrieve instructions from the storage medium (7) and output the same as part of the instructions via the interface (9). The vehicle system (3, 3?) can be operated in an assistance mode in which the user inputs are interpreted and evaluated as control inputs for the functionalities while instructions explaining the respective activated functionality and/or other operational options are additionally output at the same time.

Abstract: The invention relates to a diversity reception system for motor vehicles for digitally modulated terrestrial and/or satellite radio signals in the frequency range above 1 GHz. The system includes an antenna arrangement of which the reception signal is supplied to a radio receiver. The antenna arrangement is designed as an antenna system having several individual antennas and several antenna components, and contains a controllable logic switching device. The individual antennas and the several antenna components are positioned on the vehicle so that for discrete switching positions of the controllable logic switch, reception signals that are different in terms of diversity are available at the antenna connection point. A reception level testing device is provided for the comparative determination of the reception level contained in the data flow in the HF-channel with an HF channel bandwidth B.

Abstract: The invention relates to a diversity reception system for motor vehicles for digitally modulated terrestrial and/or satellite radio signals in the frequency range above 1 GHz. The system includes an antenna arrangement of which the reception signal is supplied to a radio receiver. The antenna arrangement is designed as an antenna system having several individual antennas and several antenna components, and contains a controllable logic switching device. The individual antennas and the several antenna components are positioned on the vehicle so that for discrete switching positions of the controllable logic switch, reception signals that are different in terms of diversity are available at the antenna connection point. A reception level testing device is provided for the comparative determination of the reception level contained in the data flow in the HF-channel with an HF channel bandwidth B.

Abstract: The invention relates to an antenna system for motor vehicles. This system allows mobile reception of television and radio broadcasts and of data of geostationary satellites independently of the operating condition of the vehicle. The system is for an antenna arrangement for the frequency range greater than 10 Ghz with quasi-omni-radiation in the horizontal direction.

Abstract: A vehicle body has a plurality of flat and rod-shaped synthetic plastic elements, and a plurality of antennas connected with the synthetic plastic elements for reception and transmission of various frequencies, the synthetic plastic elements at least partially being provided with surfaces and tracks of a differently thick metal coating, the metal coating being structured so that a selection of the antennas for identical or different frequencies and ground reference surfaces as well as regions with screening action are provided, and depending on an operational frequency and a required radiation diagram, radiations with various operational principals being produced, and the surfaces which act for one frequency as radiators for other frequencies belonging to a ground potential, the antennas and ground reference surfaces produced by a structuring as well the regions with screening action being distributed over synthetic plastic elements, the synthetic plastic elements for a predetermined antenna principle being m

Abstract: A frequency diversity system for use in mobile reception of television and RF signals in the meter or decimeter wavelength, such as for use with a mobile television having a first receiver, an additional receiver and a control and analysis circuit. The additional receiver detects all incoming frequencies corresponding to a preset program and switches the main receiver to an incoming frequency of a higher quality. The receiver is able to identify the frequencies corresponding to the desired program through a transmitter identification code, which is added to each signal. This code is usually a VPS identification signal. The control and analysis circuit compares the incoming frequencies to the frequency of the signal transmitted by the television receiver to determine the highest quality signal. In order to accelerate the process, the system processes local position coordinates of the television so that the frequencies analyzed are only those expected within the coverage area of the television.

Abstract: A flat antenna for mounting on windowpanes of motor vehicles reduces the dimensions of the mass reference area of the mass plane, and the structural height without unfavorably influencing the functions and operating parameters of the antenna. The mass reference area has a trough-like shape, is centrally positioned under an aerial segment, and has conductive coating impermeable to the operating frequency of the antenna. The inside and outside conductors of the coaxial feed cable are connected to the aerial segment and mass reference area shifted to outside the aerial elements and thereby enables a significant reduction in overall dimensions.