Abstract: The invention relates to an intelligent color system that recognizes the ambient color and adapts its color accordingly according to the chameleon effect. The inventive system is obtained by combining an electrochromic color system with a semi-transparent array of photodetectors, for example combinations of individual pixels that are sensitive for the different colors (red, green blue), said array being superimposed on the electrochromic color system.

Abstract: The invention relates to an optically controllable screen input aid which is integrated, or can be integrated, into a display unit and essentially consists of semiconductor components which are arranged in a raster.

Abstract: The combination of at least one thin layer energy storage system with at least one thin layer energy converter is disclosed. Solar cells are preferably applied as energy converters and particularly preferred are those having at least one organic functional polymer and/or are flexible. The energy converter should meet the mechanical requirements of a mobile thin layer energy system and at the same time be incorporated in the production chain with as few problems as possible.

Abstract: The invention relates to the integration of semiconductor components, particularly (organic) solar cells and/or power converters, in eyeglasses.

Abstract: The invention relates to a transparent flat body comprising two transparent covering layers (1, 2) which enclose an active layer (3) between two electrode layers (6, 7) which are optionally divided into sections, the transparency of said active layer varying in an electric field, and a photovoltaic element (5) connected to the electrode layers (6, 7) preferably by at least one control stage (11) comprising a photoactive layer (4) between two electrode layers (6, 8). In order to provide a simple construction, the photoactive layer (4) of the photovoltaic element (5) is made from two transparent molecular components in a manner known per se, one of the two electrode layers (6, 7) of the active layer (3) is made from one of the electrode layers (6, 8) of the photovoltaic element (5) and both transparent covering layers (1, 2) enclose between the photovoltaic element (5) and the active layer (3).

Abstract: A device to measure a radiation dose, in particular an x-ray radiation dose, which absorbs radiation and provides an absorption-conditional output signal representing a measurement for the dose, has at least one absorption structure disposed on a foil-like carrier, made from thin-film layers disposed on top of one another that form at least one thin-film diode structure that supplies the output signal.

Abstract: A photovoltaic cell is described, having a photoactive layer (4) made of two molecular components, namely an electron donor and an electron acceptor, particularly a conjugated polymer component and a fullerene component, and having two metallic electrodes (2, 6) provided on both sides of the photoactive layer (4). In order to provide advantageous construction conditions, it is suggested that an intermediate layer (5) made of a conjugated polymer, which has doping corresponding to the electrode potential and, in regard to the electron energy, has a band gap between the valence band and the conduction band of at least 1.8 eV, be provided between the photoactive layer (4) and at least one electrode (2,6).

Abstract: A radiation detection that employs an array of carbon-based photodetectors (CBPD) to convert scintillation photons into electronic signals is disclosed. According to one embodiment, the carbon-based photodiode consists of a p-type semiconductor and an n-type semiconductor. Further, the p-type semiconductor and n-type semiconductors are a conjugated polymer and a media comprised of fullerenes respectively.

Abstract: An X-ray detector is for a CT device and includes a phosphor layer for generating electromagnetic radiation as a function of the occurrence of X-radiation, and a photodetector layer for detecting the electromagnetic radiation generated by the phosphor layer. The phosphor layer includes ceramic material and the photodetector layer includes organic material. A process is further for producing an X-ray detector, including the steps of producing a phosphor layer from a ceramic material and applying a photodetector layer made from an organic material to the phosphor layer via a spinning, printing or beam/jet process or by sticking it on as a film. It is optionally possible to provide a further process step for polishing the surface of the phosphor layer before applying the photodetector layer.

Abstract: A photovoltaic cell is described, having a photoactive layer (4) made of two molecular components, namely an electron donor and an electron acceptor, particularly a conjugated polymer component and a fullerene component, and having two metallic electrodes (2, 5) provided on both sides of the photoactive layer (4). In order to provide advantageous construction ratios, it is suggested that an electrically insulating transition layer (6), having a thickness of at most 5 nm, be provided between at least one electrode (5) and the photoactive layer (4).

Abstract: A photovoltaic cell is described, having a photoactive layer (4) made of two molecular components, namely an electron donor and an electron acceptor, particularly a conjugated polymer component and a fullerene component, and having two metallic electrodes (2, 6) provided on both sides of the photoactive layer (4). In order to provide advantageous construction conditions, it is suggested that an intermediate layer (5) made of a conjugated polymer, which has doping corresponding to the electrode potential and, in regard to the electron energy, has a band gap between the valence band and the conduction band of at least 1.8 eV, be provided between the photoactive layer (4) and at least one electrode (2,6).