A device for vapor depositing metal is disclosed. The device includes a vapor-deposition chamber and a storage chamber. The storage chamber can be connected to the vapor-deposition chamber by an openable and closable isolating door. At least one storage unit configured to store at least one metal evaporation material is disposed in the storage chamber. At least one feeding unit in one-to-one correspondence with the at least one storage unit is disposed in the vapor-deposition chamber.

A method for depositing a conductive coating on a surface is provided, the method including treating the surface by depositing fullerene on the surface to produce a treated surface and depositing the conductive coating on the treated surface. The conductive coating generally includes magnesium. A product and an organic optoelectronic device produced according to the method are also provided.

A method for depositing a conductive coating on a surface is provided, the method including treating the surface by depositing fullerene on the surface to produce a treated surface and depositing the conductive coating on the treated surface. The conductive coating generally includes magnesium. A product and an organic optoelectronic device produced according to the method are also provided.

The disclosure provides a display panel, a method for preparing the display panel, and a display device. The display panel includes: a driving backplane, wherein the driving backplane comprises a display area, the display area is provided with a heterotypic edge, and the display area comprises a plurality of first pixel opening areas and a plurality of second pixel opening areas; wherein the plurality of first pixel opening areas are close to the heterotypic edge, and the plurality of second pixel opening areas are away from the heterotypic edge; and a light emitting structure, wherein the light emitting structure is arranged on the driving backplane and comprises a first functional layer, wherein each of the second pixel opening areas is completely covered by the first functional layer, and each of the first pixel opening areas is partially covered by the first functional layer.

A substrate processing system that includes a multi-station processing chamber that includes a plurality of process stations is provided. Each process station has one or more processing components cooled by a cooling system. In one embodiment, the cooling system includes a closed loop monitoring system comprising a flow control valve fluidly coupled to a coolant supply line, a valve position measuring system for continuously monitoring the position of the valve, and a valve position controller for adjusting the position of the valve.

A substrate processing system that includes a multi-station processing chamber that includes a plurality of process stations is provided. Each process station has one or more processing components cooled by a cooling system. In one embodiment, the cooling system includes a closed loop monitoring system comprising a flow control valve fluidly coupled to a coolant supply line, a valve position measuring system for continuously monitoring the position of the valve, and a valve position controller for adjusting the position of the valve.

The present invention discloses a vacuum coating device, comprising: a crucible; an induction heater provided on the periphery of the crucible; a flow distribution box connected to the top of said crucible via a steam pipe. Wherein said flow distribution box is provided inside with a horizontal pressure stabilizing plate, said flow distribution box is connected on the top with a nozzle, said steam pipe is provided with a pressure regulating valve, and said pressure stabilizing plate has a multi-hole structure. The lower surface of said pressure stabilizing plate is connected to a horizontal flow suppression plate, and a space is formed between the side of said flow suppression plate and the inner wall of said flow distribution box. A jet moderating zone is formed between the joint where said flow distribution box and said steam pipe are connected and the lower surface of said pressure stabilizing plate, and a jet accelerating zone is formed between the upper surface of said pressure stabilizing plate and the joint where said flow distribution box and said nozzle are connected. When the high-temperature steam reaches the low-temperature steel plate, a uniform coating can be formed on the steel plate surface.

A nano-twinned structure on a metallic thin film surface is provided. The nano-twinned structure includes a substrate, an adhesive-lattice-buffer layer over the substrate, and a metallic thin film including Ag, Cu, Au, Pd or Ni over the adhesive-lattice-buffer layer. The bottom region of the metallic thin film has equi-axial coarse grains. The surface region of the metallic thin film contains parallel-arranged high-density twin boundaries (Σ3+Σ9) with a pitch from 1 nm to 100 nm. The quantity of the parallel-arranged twin boundaries is 50% to 80% of the total quantity of twin boundaries in the cross-sectional view of the metallic thin film. The parallel-arranged twin boundaries include 30% to 90% [111] crystal orientation. The nano-twinned structure on the metallic thin film surface is formed through a post-deposition ion bombardment on the evaporated metallic thin film surface after the evaporation process.

A glazing includes a glass substrate on which is deposited a coating including at least one layer, the layer being formed from a material including metal nanoparticles dispersed in an inorganic matrix of an oxide, in which the metal nanoparticles are made of a metal chosen from the group formed by silver, gold, platinum, copper and nickel or of an alloy formed from at least two of these metals, in which the matrix including an oxide of at least one element chosen from the group of titanium, silicon and zirconium and in which the atomic ratio M/Me in the material is less than 1.5, M representing all atoms of the elements of the group of titanium, silicon and zirconium present in the layer and Me representing all of the atoms of the metals of the group formed by silver, gold, platinum, copper and nickel present in the layer.

A glazing includes a glass substrate on which is deposited a coating including at least one layer, the layer being formed from a material including metal nanoparticles dispersed in an inorganic matrix of an oxide, in which the metal nanoparticles are made of a metal chosen from the group formed by silver, gold, platinum, copper and nickel or of an alloy formed from at least two of these metals, in which the matrix including an oxide of at least one element chosen from the group of titanium, silicon and zirconium and in which the atomic ratio M/Me in the material is less than 1.5, M representing all atoms of the elements of the group of titanium, silicon and zirconium present in the layer and Me representing all of the atoms of the metals of the group formed by silver, gold, platinum, copper and nickel present in the layer.