Siemens Aktiengesellschaft

Osram Ag

Osram Gesellschaft MIT Beschrankter Haftung

Osram Gmbh

Richard Matz

Steffen Walter

Ruth Männer

Jutta Zirrgiebel

Ursus Krüger

Gerhard Winzer

Jens Dahl Jensen

Ralph Reiche

Daniel Körtvelyessy

Michael Rindler

Rene Jabado

Andreas Jahnke

Bernhard Siessegger

Bernhard Stegmuller

Roman Karmazin

Dieter Götsch

Ruth Maenner

A method for producing a cast metal piece and a cast metal piece are provided. An information element includes at least one piece of information. The information element is produced from a magnetizable material and the information is deposited n the magnetizable material and is cast into the information element during casting of the price, the casting temperature being above the Curie temperature of the magnetizable material of the information element.

Cast piece and method for producing same

A method for manufacturing a monolithic inductive component is provided. The method may include providing a green body comprising a green sheet composite for forming a multilayer ceramic body with an integrated winding and a shaped body of ferritic core material, the green sheet composite being combined with an encapsulation so as to create a cavity with a cavity opening between the encapsulation and the green sheet composite, and the cavity being filled with the ferritic core material through the cavity opening; and heat-treating the green body, a multilayer ceramic body with an integrated winding being created from the green sheet composite and a magnetic core comprising the ferritic core material being created from the green sheet composite.

Method for production of monolithic inductive component

An electronic component module includes at least one first multi-layer circuit board module () and a cooling arrangement (), the cooling arrangement () being in contact with an upper side of the circuit board module (). The cooling arrangement () is designed such that waste heat generated during operation of the electronic component module () is extracted in a lateral direction with relation to the arrangement of the circuit board module () by the cooling arrangement ().

Electronic component module

An electronic component module comprising at least one ceramic circuit carrier () and a cooling device with at least one heat sink (), a bonding region arranged between the ceramic circuit carrier () and the cooling device adapted for bonding the circuit carrier () to the cooling device (). The bonding region () comprises a bonding layer comprised of metal and a eutectic region ().

Electronic component module and method for production thereof

A method for manufacturing an inductive component which is formed from a plurality of layers, wherein the method comprises the steps of a) arrangement of an electrically conductive material as a winding of the component on a first non-magnetic, dielectric ceramic layer; b) formation of at least one cutout which passes all the way through in the non-magnetic, dielectric ceramic layer; c) arrangement of a first magnetic ceramic layer on an upper face and a second magnetic ceramic layer on a lower face of the non-magnetic, dielectric ceramic layer; and d) carrying out a process step in which at least one of the magnetic ceramic layers is plastically deformed such that contact is made with the two magnetic ceramic layers in the area of the cutout, and the two magnetic ceramic layers form a magnetic core of the component.

Inductive component and method for manufacturing an inductive component

Method for production of a DFB laser diode having a coupled optical

A directly converting radiation detector with a diode structure having first and second operating electrodes on opposite sides of a semiconductor body has an additional injector electrode, which injects charge carriers for the compensating charged traps in the semiconductor body. The secondary dark current generated in this way does not flow via the electrode used for measurement purposes and therefore does not influence the measured signal. The injection is facilitated by suitable doping under the injector electrode.

Fast operating radiation detector and method for operating same

An isolating arrangement for isolating a portion of a substrate from the remaining portions of the substrate, characterized by the arrangement comprising a pair of obliquely extending slots which merge with each other in the interior of the substrate to isolate a portion or region of the substrate from the remaining portion, except at least at one end of the portion extending between the slots. The slots are preferably formed by a laser-induced, wet-chemical etching and, subsequent to forming the slots, they can be filled with a material, such as metal or a ternary absorber material, to increase the isolation of the substrate region or portion.

Method of manufacturing an insulating arrangement for optical insulation

A coupling arrangement for coupling an optical fiber to a planar integrated optical component characterized by a V-shaped groove being formed in a surface of the substrate, at least one end of the groove being closed by a vertical substrate wall containing an optical window formed by an end of an integrated optical component in said substrate, and an end of an optical fiber being secured in said groove with an end face being positioned adjacent said optical window. The arrangement is preferably made by etching oblique channels into a substrate containing the optical component to form a bridge extending parallel with the optical component, the bridge is then removed to expose an optical window in a substantially vertically extending wall, and then the optical fiber is positioned and secured in the groove with the end face of the fiber being positioned adjacent the optical window.

Arrangement for coupling an optical fiber to a coupling window of a

An isolating arrangement for isolating a portion of a substrate from the remaining portions of the substrate, characterized by the arrangement comprising a pair of obliquely extending slots which merge with each other in the interior of the substrate to isolate a portion or region of the substrate from the remaining portion, except at least one end of the portion extending between the slots. The slots are preferably formed by a laser-induced, wet-chemical etching and, subsequent to forming the slots, they can be filled with a material, such as metal or a ternary absorber material, to increase the isolation of the substrate region or portion.

Growing community of inventors

Bruckmühl, Germany

Richard Matz