Abstract: Disclosed herein are devices, systems, and methods for gas distribution in a coating process. The system may determine information representing a spatial distribution of a material vapor flow emitted from a plurality of emission nozzles. The system may control a regulator configured to affect, based on the information, a gas flow superposed on the material vapor flower. In this manner, it may be easier to counteract disturbances in the spatial distribution with which the material vapor flow exits from the plurality of emission nozzles, disturbances due to, for example, variations in the characteristics of the emission nozzles, flow-related variations in the tube, finite tube length, and the like.

Abstract: The invention relates to organic components for converting light into electrical energy, comprising integrated bypass diodes, which are integrated into the optoelectronic stack, in order to increase the efficiency and the service life of the optoelectronic component in the case of partial shading/shading of individual cells or cell segments. Said components can also be produced for large-area applications in the roll-to-roll method.