Schering Aktiengesellschaft

W.o.m. World of Medicine Gmbh

W.o.m. World of Medicine Ag

Martin Bock

Kurt Heymann

Andreas Lutz

Karl-Heinz Schönborn

Detlef Tenbrink

Karl-Heinz Günter Schönborn

Andreas Bembenek

Jörn Ole Becker

Martin Rimkus

An imaging system for the fluorescence-optical visualization of a two-dimensional or three-dimensional object is provided. The imaging system comprising an illumination unit, which is designed and provided for emitting optical radiation in a predetermined wavelength range in order to illuminate the object and excite a fluorescent substance contained in the object, and a capturing unit, which is designed and provided for capturing an optical signal from the region of the object and for splitting the optical signal into a fluorescence signal having a first wavelength range and a signal of visible light having a second wavelength range. The optical capturing unit has an optoelectronic converter having a plurality of partial regions and serving for converting the fluorescence signal into a first electronic data signal and the signal of visible light into a second electronic data signal.

Imaging system and method for the fluorescence-optical visualization of an object

The method of forming a high temperature resistant copper coating on a ceramic and/or enamel substrate, includes the steps of chemically depositing a copper layer having a thickness of at least 3 .mu.m on the substrate, heating the copper layer formed thereon at a temperature of from 200.degree. to 450.degree. C., mechanically treating the copper layer with brush and polishing means to consolidate an upper surface thereof and galvanically depositing an additional copper layer having a thickness of 3 .mu.m on the upper surface. The high temperature resistant copper coating for the ceramic or enamel substrate can stand a higher thermal load for a longer time than similar conventional coatings and can act to rapidly dissipate heat generated by electronic components.

Method of forming a high temperature resistant copper coating on an

Contacts of microcircuits are produced by galvanically depositing aluminum layers on a substrate carrying a microcircuit.

Method of production galvanically deposited aluminum layers for use as

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Berlin, Germany

Martin Bock