Siemens Aktiengesellschaft

Siemens Healthcare Gmbh

Tobias Rauch

Oliver Hayden

Sandro Francesco Tedde

Jens Fürst

Reiner Franz Schulz

Edgar Zaus

Maria Sramek

Michaela Böberl

Wolfgang Heiss

Maksym Kovalenko

Johannes Kern

Tobias Sterzl

The embodiments relate to a device and a method for spraying coatings of organic construction elements. The embodiments relate, in particular, to the spraying of coatings made up of components that do not dissolve in the same solvent, for example, and/or the spraying of a plurality of coatings one after the other. A plurality of spray heads is used, for example one after the other and/or next to one another.

Device for spraying, method therefor, and organic electronic construction element

An x-ray detector that is suitable for both imaging and dose rate measurement has a hybrid photoactive layer arranged between an electrode and a substrate. The hybrid photoactive layer includes a number of scintillators as well as a bulk heterojunction and is designed to produce indirect x-ray conversion. The bulk heterojunction absorbs the scintillator radiation to form electron-hole pairs that are detected electrically. The production takes place by a spraying process, in particular a co-spraying process of bulk heterojunction solution and scintillator particle suspension.

Hybrid organic photodiode

An organic photodetector detects infrared radiation, particularly radiation within the spectral region of over 1100 nm, the so-called imager region. Contrary to the currently known photodetectors, such as the Bolometer, II-VI semiconductor, and quantum well detectors, the photodetector contains semiconducting nano-particles for shifting the range of detection, requires no technical and cost-intensive effort in the production thereof, and may be constructed of flexible substrates by simple printing methods.

Organic photodetector for the detection of infrared radiation, method for the production thereof, and use thereof

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Fürstenfeldbruck, Germany

Tobias Rauch