Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: In an embodiment an arrangement includes a plurality of semiconductor chips arranged on a carrier, wherein the carrier is a growth substrate or an auxiliary carrier, wherein the semiconductor chips are arranged at grid points of a grid, and wherein the grid is a hexagonal grid deformed by a deformation factor along at least one of a plurality of axes of the grid and has a shearing along at least one of the plurality of axes of the grid.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: A method of transferring a two-dimensional material such as graphene onto a target substrate for use in the fabrication of micro- and nano-electromechanical systems (MEMS and NEMS). The method includes providing the two-dimensional material in a first lower state of strain; and applying the two-dimensional material onto the target substrate whilst the two-dimensional material is under a second higher state of strain. A device comprising a strained two-dimensional material suspended over a cavity.

Abstract: A seat position sensor arrangement for measuring a position of a seat with respect to a fixed part of an automotive vehicle includes a driving mechanism, a pair of wheels rotatably coupled by the driving mechanism and rotating with different angular speeds upon being driven by the driving mechanism, and at least one rotation sensor subassembly corresponding to each of the wheels. Each rotation sensor subassembly measures an angle of rotation of one of the wheels.

Abstract: There is disclosed a device and method for fabricating such a device. The device includes cavities formed in a transparent substrate. A laminated membrane is mounted to the substrate and spans the cavities. The laminated membrane includes a layer of a flexible material, typically a polymer, and a layer of a two-dimensional material that is typically graphene.

Abstract: A communication device determines an identifier of a wireless network with which the communication device is not associated. While the communication device is not associated with the wireless network, the communication device participates in a ranging procedure with an access point (AP) of the wireless network. The ranging procedure is for estimating a distance between the communication device and the AP based on measuring times of flight of transmissions between the communication device and the AP. Participating in the ranging procedure includes: the communication device transmitting a packet to the AP as part of the ranging procedure. The packet includes a PHY preamble, and the PHY preamble includes a signal field. The signal field includes a wireless network identifier subfield set to the identifier of the wireless network.

Abstract: A first communication device generates a first ranging frame for transmission to a set of second communication devices, and transmitting the first ranging frame during an multi-user (MU) ranging measurement procedure for estimating respective distances between respective second communication devices, among the set of second communication devices, and the first communication device based on measuring times of flight of transmissions between the first communication device and the respective second communication devices. The first communication device then generates a second ranging frame to include timing information corresponding to transmission of the first ranging frame, the timing information indicative of a time of transmission of the first ranging frame by the first communication device.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: There is disclosed a device and method for fabricating such a device. The device includes cavities formed in a substrate. A laminated membrane is mounted to the substrate and spans the cavities. The laminated membrane includes a layer of a flexible material, typically a polymer, and a layer of a two-dimensional material that is typically graphene.

Abstract: An apparatus for measuring an electric current through a bus bar comprises a compensation coil and a magnetic field sensor. The bus bar has a through-hole dividing the electric current flowing through the bus bar into at least two partial currents flowing around the through-hole. The compensation coil is disposed in the through-hole and generates a compensation field. The compensation field compensates a plurality of magnetic fields generated by the partial currents and/or an external magnetic field such that a magnetic flux density of a resulting magnetic field at a predetermined position of the through-hole does not exceed a predetermined threshold. The magnetic field sensor is disposed in the through-hole and detects the magnetic flux density of the resulting magnetic field at the predetermined position. The magnetic field sensor emits an output signal corresponding to the detected magnetic field.

Abstract: A hosted client instance is provided over a network interface for communicatively coupling with a remote client device, the hosted client instance including a first plurality of application components for performing a plurality of actions associated with the hosted client instance. A metric is set to optimize one or more actions associated with the hosted client instance based on input from a user. One or more application components are detected based on the metric from among a second plurality of application components available on a resource server. The detected one or more application components are ranked based on: (i) a maturity score of each of the detected one or more application components; and (ii) dependency data indicating an operational dependency of each of the detected one or more application components. The ranked one or more application components are presented in a ranked order to a user.

Abstract: During a service period (SP) for a ranging measurement signal exchange between a first communication device and one or more second communication devices, the first communication device receives respective first null data packets (NDPs) from the one or more second communication devices, and transmits respective second NDPs to the one or more second communication devices. The first communication device transmits, during the SP, respective first ranging measurement feedback packets to the one or more second communication devices to allow each of the one or more second communication devices to determine a time-of-flight between the first communication device and the second communication device and/or receives, during the SP, respective second ranging measurement feedback packets from the one or more second communication devices to allow the first communication device to determine respective times-of-flight between the first communication device and the one or more second communication devices.