摘要:
The invention relates to a glazing unit (100) comprising a front side (S2) and a back side (S1). The glazing unit (100) comprises a variable light scattering system (6) comprising a functional film (5) able to switch between a transparent state and a scattering state as well as a coating comprising at least one mirror layer (2), said coating being separated from the front side (S2) at least by the functional film (5). The invention also relates to the use of a glazing unit (100) as a projection screen, to a projection system, and to a projection method employing said glazing unit (100).
摘要:
The invention provides low-emissivity stacks comprising at least one absorbing layer, said stacks being characterized by a low solar heat gain coefficient (SHGC), enhanced aesthetics, mechanical and chemical durability, and a tolerance for tempering or heat strengthening. The invention moreover provides low-emissivity coatings comprising, in order outward from the substrate a first dielectric layer, a first Ag layer; a first barrier layer; a first absorbing layer; a second dielectric layer; a second Ag layer; a second absorbing layer; a third dielectric layer; and optionally, a topcoat layer, and methods for depositing such coatings on substrates.
摘要:
Illuminated window arrangement having double glazing (I), comprising at least: - a multilayer glass pane (21), wherein the multilayer glass pane (21) comprises an upper pane (1), an adhesive layer (2) and a middle pane (3), - at least one enclosing connecting element (4) between the multilayer glass pane (21) and a lower pane (6), and - an LED housing (8) which is fastened to the side edge of the lower pane (6), at least comprising an LED (17), an LED printed circuit board (18) which is fastened to the LED (17), an electric connection (19) which is fastened to the LED printed circuit board (18), sheathing (20) of the LED (17), LED printed circuit board (18) and the electric connection (19), wherein - the LED housing (8) is connected to the side edge of the lower pane (6) via a visually transparent adhesive and/or adhesive tape (14).
摘要:
A method for operating vehicle lights and a light sensor are provided. A capacitive light sensor (4226) is configured to sense a presence and intensity of light over at least three wavelength, with each said wavelength being associated with a respective output channel of the light sensor. A buffer is filled with data from output channels, with the buffer being filled with a predetermined number of data points at a predetermined frequency. An edge change is detected in the data in the buffer. An on/off state (4102, 4106) of the vehicle lights is maintained when an edge change is not detected. The method comprises the steps of determining a speed of the vehicle to adjust thresholds, correlating edge changes in at least two of the first, second, and third channels; and changing the on/off state of the vehicle lights in dependence on the correlation.
摘要:
The invention relates to a display device for a motor vehicle, comprising a display device housing, which is open at the front face and in which a display is arranged, and a laminated safety glass panel, which is arranged in front of the front face of the display and which is supported by the display device housing and/or the display.
摘要:
The invention relates to a transparent panel having a conductive coating, which is electrically connected to an electrically heatable coating that extends at least over a part of the panel surface and to at least two first electrodes for electric connection with the two poles of a voltage source such that, by applying a supply voltage, a heating current flows over a heating field formed between the two first electrodes. The heating field contains at least one coating-free zone. According to the invention, at least one second electrode for electric connection to the one pole of the voltage source is provided, which comprises at least one supply section disposed at least in some areas of the coating-free zone and one or several connection sections connected to the supply section, wherein the connection sections, starting from the coating-free zone, extend in each case beyond an edge section of the zone edge, wherein the edge section is formed by a section of the heating field which is located between the coating-free zone and the first electrode provided for connection to the other pole of the voltage source. The supply section consists of at least two separate supply parts which each have a coupling section that is electrically connected to the heatable coating, both coupling sections being arranged in such a manner that they are galvanically coupled by means of the heatable coating. The invention further relates to a method for producing such a panel.