摘要:
The invention relates to a transparent plastic film for screening electromagnetic waves, comprising a transparent film substrate and a layer system that has at least one silver layer, as well as a method for producing a plastic film of this type, wherein the silver layer is embedded between two niobium oxide layers.
摘要:
A transparent plastic film for screening electromagnetic waves includes a transparent film substrate and a layer system comprising at least one silver layer and two niobium oxide layers. The silver layer is embedded between the two niobium oxide layers.
摘要:
The invention relates to a method and a device for the plasma-enhanced deposition of a layer on a substrate (12) by means of a chemical reaction inside a vacuum chamber (11), wherein at least one starting material of the chemical reaction is guided into the vacuum chamber (11) through an inlet (13), and wherein the inlet (13) is connected as an electrode of a gas discharge at least in the region of the inlet opening (18). A magnetron can also be used in the reactive sputtering method.
摘要:
A method for producing a flexible circuit board material having a polymer substrate and a copper layer. The method includes depositing a layer of titanium oxide to be between the polymer substrate and the copper layer. The layer of titanium oxide and the copper layer are deposited using vacuum methods.
摘要:
The invention relates to a method for producing a transparent bather layer system, wherein in a vacuum chamber at least two transparent barrier layers and a transparent intermediate layer disposed between the two barrier layers are deposited on a transparent plastic film, wherein for deposition of the barrier layers aluminium is vaporised and simultaneously at least one first reactive gas is introduced into the vacuum chamber and wherein for deposition of the intermediate layer aluminium is vaporised and simultaneously at least one second reactive gas and a gaseous or vaporous organic component are introduced into the vacuum chamber.
摘要:
The invention relates to a method for producing a transparent barrier layer system, wherein in a vacuum chamber at least two transparent barrier layers and a transparent intermediate layer disposed between the two barrier layers are deposited on a transparent plastic film, wherein for deposition of the barrier layers aluminium is vaporised and simultaneously at least one first reactive gas is introduced into the vacuum chamber and wherein for deposition of the intermediate layer aluminium is vaporised and simultaneously at least one second reactive gas is introduced into the vacuum chamber, and a silicon-containing layer is deposited as intermediate layer by means of a PECVD process.
摘要:
The invention relates to a method for producing a firm bond between a polymer substrate and an inorganic layer, wherein the substrate surface is exposed to a precursor before the deposition of the inorganic layer which is to be produced by means of a PVD process.
摘要:
An optical element (10, 50, 60) encompasses a transparent body (12) and a beam splitter layer (18) embodied inside the transparent body (12), which layer has in a working wavelength range a predefined wavelength-dependent reflectance with which it reflects the light entering the transparent body (12), and a wavelength-dependent transmittance with which it transmits the light entering the transparent body (12). The optical element (10, 50, 60) further encompasses a compensation layer arrangement (28, 30, 52, 54), whose transmittance with regard to the light passing through the compensation layer arrangement (28, 30, 52, 54) is defined in such a way that the reflected exit light bundle and the transmitted exit light bundle have matching spectral energy distributions.
摘要:
An optical element for distributing light has a predefined spectral energy distribution in a predetermined working wavelength range. The optical element encompasses a transparent body into which the light enters, and a beam splitter layer embodied inside the transparent body, which layer has in the working wavelength range a predefined wavelength-dependent reflectance with which it reflects the light entering the transparent body in order to generate a reflected exit light bundle, and a wavelength-dependent transmittance with which it transmits the light entering the transparent body to generate a transmitted exit light bundle. The optical element encompasses a compensation layer arrangement, embodied on the transparent body separately from the beam splitter layer, whose transmittance with regard to the light passing through the compensation layer arrangement is defined as a function of the reflectance and transmittance of the beam splitter layer.