Robert Boschgmbh

Jens Weber

Ega Tschiskale

Hans Kragl

Juergen Hoetzel

Wolf-Henning Rech

Nikolaus W Schunk

Robert Wolf

Julian Heinzelmann

Simon Pick

Christian Nitschke

Marius Schmid

Achim Speigel

Maximilian Rutz

Henning Kaestner

Oliver Lamparth

Jens Kircher

Andreas Fehrenbach

Jurgen Hoetzel

J&uuml;rgen Hoetzel

A method for actuating an actuable deflection device of an optical system for a virtual retinal display. A first eye status of the user of the virtual retinal display, detected and/or determined using an eye status detection device of the optical system, is received by way of a control unit of the optical system at a first time. In addition, first actuation signals are generated for the actuable deflection device using the control unit, in such a way that the scanning region of the deflection device is adjusted in accordance with the detected and/or determined first eye status of the user.

Method for actuating an actuable deflection device of an optical system for a virtual retinal display

A controller for a plurality of electric loads of a motor vehicle has a simple design and flexible applicability and expandability. Each electric load is arranged together with a local computer in a load module and is controlled by the respective local computer within the load module and the local computers are connected to a central computer over a databus and exchange control data according to a standard protocol.

Control for a plurality of electrical consumers of a motor vehicle

In an arrangement for detecting obstacles, particularly during the automatic closing of convertible tops, motor-vehicle windows or the like, a capacitive sensor device is provided, made up of an electrically conductive transmitter area on the one side and an electrically conductive sensor wire and at least one essentially potential-free metal area on the other side of an insulator, the transmitter area and the sensor wire being linked to an evaluation circuit.

System for detecting obstacles

In a measuring circuit for a capacitive sensor for distance measurement and/or space monitoring comprising sensor wire and shielding electrode, a sine signal is applied to the shielding electrode. The sensor wire is connected, via a shielded cable, with one input of an input amplifier which serves as current-voltage converter and whose supply voltage is likewise influenced by the sine signal. The output of the input amplifier is connected with one input of a phase-dependent rectifier arrangement, the sine signal is applied to the other input of the phase-dependent rectifier arrangement, and its output is connected to an analog-to-digital converter.

Measuring circuit for a capacitive sensor for distance measurement and/or space monitoring

An arrangement to provide electrical and/or optical components in a gas-tight packaging, which includes a film that at least partially covers the electrical and/or optical components, to provide a very simple manufacturing result. The arrangement provides an optimal protection of the components enclosed in the packaging. In addition, the film can be constituted as a film-type wrapping which completely encloses the electrical and/or optical components and their leads and which is filled with a pressurized protective gas.

Arrangement of at least one of electrical components and optical

A parking device for a motor vehicle has a movement sensor, at least one distance sensor, a control unit, a unit for outputting driving directions, the control unit calculating circular segments for a possible drive path of the motor vehicle in parking space, so that the a unit for outputting driving directions output driving and steering directions optically or acoustically to a driver of the motor vehicle, the control unit being formed so that for a rearward parking the driving and steering directions are provided only for a partial path of a total parking path.

Device and method for parking motor vehicle

An optical distribution network capable of an integrated transmission of distribution services and interactive services. With the optical distribution network, a subscriber addressing for the interactive services takes place using a Sub-Carrier Modulation (SCM) technique or an Asynchronous Transfer Mode (ATM) technique. The allocation of the frequency range takes place so that crosstalk between the signals for the distribution services and the interactive services can be prevented using electrical filters.

Terminal for an optical network, optical network and terminating

Process for non-contact distance measurement

An integrated-optical circuit receives optical signals and modulates and reflects incoming optical signals. The integrated-optical circuit includes a light guide with at least one Bragg resonator evanescently coupled to light guides and a photocell coupled to a Bragg resonator as well as a modulating device that modulates and reflects an additional optical signal that is received.

Integrated-optical circuit and head station for an integrated-optical

A component to be used for the frequency-selective modulation and/or for the frequency-selective receiving and demodulation of frequency-division multiplexed optical signals. The component of the present invention includes a waveguide, to which multiplexed optical signals are applied, and at least one further waveguide, running substantially parallel to the waveguide and which is evanescently coupled to the waveguide. The at least one further waveguide is designed as a Bragg resonator, by means of a structuring in the longitudinal direction, and the component further includes at least one semiconductor diode, which is optically coupled to the Bragg resonator.

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Kelkheim-Fischbach, Germany

Jens Weber