A display includes a plurality of pixel chips, chixels, provided on a substrate. The chixels and the light emitters thereon may be shaped, sized and arranged to minimize chixel, pixel, and sub-pixel gaps and to provide a seamless look between adjacent display modules. The substrate may include light manipulators, such as filters, light converters and the like to manipulate the light emitted from light emitters of the chixels. The light manipulators may be arranged to minimize chixel gaps between adjacent chixels.

A parallel-type coating apparatus for coating at least one object to be coated carried by a carrier includes a double-layer vacuum chamber having feed and discharge chambers opposite to each other in a Z-direction, and a plurality of process chambers for performing at least a fixed point coating on the at least one object to be coated. The double-layer vacuum chamber and the process chambers are arranged in two juxtaposed rows in a Y-direction transverse to the Z-direction. A feed lifting mechanism is disposed in one of the double-layer vacuum chamber 3 and the process chambers, and includes a feed lifting seat movable in the Z-direction. A plurality of first conveying devices are respectively disposed in the other ones of the process chambers for conveying the carrier. A method for coating a multilayer film on at least one object to be coated carried by a carrier is also disclosed.

The invention provides a method and apparatus for treating at least part of an edge of an acoustic panel, and acoustic panels with such an edge treatment.

A weatherable, low heat build-up, UV-cured vacuum coating for PVC or other extruded plastic profiles comprising a dark-colored pigment system that is substantially IR transparent, an IR reflective substrate, and a vacuum coating system for same.

An apparatus and method of coating a substrate (110) with a washcoat, comprising: engaging the substrate with a headset (6) of a substrate coating apparatus (100) so as to locate an upper surface of the substrate below a washcoat showerhead of the substrate coating apparatus; discharging a washcoat out of the washcoat showerhead towards the upper surface of the substrate; drawing the washcoat through the substrate by applying a suction force to a lower surface of the substrate.

The step of engaging the substrate with the headset comprises engaging a headset seal (115) of the headset with the substrate, the headset seal (115) comprising a perimetral portion (116) extending around the headset and a cantilevered portion (117) extending down from the perimetral portion which engages against a sidewall of the substrate.

The present invention relates to a compound for release agent and method for preparing the same, and more specifically, to a compound for a release agent that can be coated in an ultra-thin form without thermal deformation even when heat is continuously or discontinuously applied in a continuous evaporator, and a method for preparing the same.

A method of coating a donor surface with a layer of thermoplastic particles, the method comprising: providing a supply of the thermoplastic particles suspended in a fluid, applying the fluid to the donor surface, in a manner to cause the particles suspended in the fluid to form a substantially continuous particle coating on the donor surface, causing fluid flow within an interior plenum of a housing over a portion of the donor surface partially disposed therein, the fluid flow being of sufficient magnitude to entrain particles that are not in direct contact with the donor surface and insufficient to entrain particles that are in direct contact therewith; and extracting from the plenum fluid and particles which are not in not direct contact with the donor surface, so as to leave adhering to the donor surface a particle coating that is substantially only a single particle deep.

An apparatus and method of coating a substrate with a washcoat comprising: engaging the substrate (110) with a headset (6) of a substrate coating apparatus (100) so as to locate an upper surface of the substrate below a washcoat showerhead of the substrate coating apparatus; arranging a partition (200) between the washcoat showerhead and the upper surface of the substrate, the partition comprising a plurality of holes (202) and being located in the headset to maintain a first gap between a lower face (203) of the partition and the upper surface of the substrate; discharging a washcoat out of the washcoat showerhead onto an upper face (204) of the partition; and passing the washcoat through the holes (202) in the partition, onto the upper surface of the substrate and into the substrate, at least in part by applying a suction force to a lower surface of the substrate.

Disclosed is a method and a corresponding apparatus for coating open-pored bodies with at least one coating suspension, the coating suspension having solids and solutes in a liquid medium in a quantity in wet state which is to correspond to at least a required target quantity, and the coating operation having a variation in the applied wet coating quantity from one body to the other. The method includes steps of: coating the body with an actual quantity of the coating suspension, which is always larger than the required target quantity taking the variation of the coating operation into account, determining the difference between the actual quantity and the required target quantity, and reducing the difference between actual quantity and target quantity by removing still wet coating suspension.

A flexible display includes a plurality of pixel chips, chixels, provided on a flexible substrate. The chixels and the light emitters thereon may be shaped, sized and arranged to minimize chixel, pixel, and sub-pixel gaps and to provide a desired bend radius of the display. The flexible substrate may include light manipulators, such as filters, light converters and the like to manipulate the light emitted from light emitters of the chixels. The light manipulators may be arranged to minimize chixel gaps between adjacent chixels.