A LED light display having a plurality of LED bulb arrays and a louver panel defining a plurality of hole arrays. Each hole array can define openings that are sized and spaced to receive at least the distal end portions of the bulbs forming a single LED bulb array. The louver panel further has a plurality of shaped protrusions in the form of louvers that are configured to extend outwardly and forwardly from a front surface of the louver panel and are arranged in a plurality of columns and in a plurality of rows in regularly repeating patterns related to the pattern of the placement of a plurality of the plurality of hole arrays in the louver panel and are further configured to block at least a portion of the emission of light from the LED bulbs in both a horizontal and vertical direction.

A display module comprises light-emitting elements coupled to one or more mounting structures and grouped Into a pixels in a pixel array on a display face to display textual, graphical, or video Information, with each pixel comprising a grouping of one or more light-emitting elements. A face cover Is mounted to the mounting structure and is positioned in front of at least a portion of the display face. The face cover comprises a plurality of moguls arranged in a mogul array with each mogul positioned in front of and proximate to a corresponding one of the pixels so that the mogul covers at least a portion of the corresponding pixel, and one or more light-emitting openings in each mogul, each positioned relative to one or more corresponding light-emitting element of the pixel to permit light emitted from the corresponding one or more light-emitting elements to pass through the mogul.

A display unit includes a transparent or translucent layer with a display side and a rear side, with an opaque or semitransparent layer on the display side, containing a plurity of apertures, a plurality of illuminants, which are present at, or at a distance from, the rear side of the transparent or translucent layer, at least partly embedded in the layer, wherein at least one illuminant is substantially behind one of the apertures in each case configured and designed to emit light in the direction of and through the aperture, a transparent or translucent lamination ply adjoining the opaque or semitransparent layer and covering the plurity of apertures, and a transparent or translucent protective layer adjoining this lamination ply. Also disclosed are a display apparatus and a traffic guidance system comprising such a display unit, and use if the display unit as a media energy faade or a daylight display.

An electronic sign constructed from a kit for converting a static sign into a dynamic electronic sign comprises a plurality of display modules; a plurality of sign sections each having a front-facing portion and a rear-facing portion, the front facing portion defining a two dimensional array of bays arranged in a plurality of rows along a vertical direction and a plurality of columns along a horizontal direction, each bay configured to receive one of the display modules, the rear-facing portion for coupling to an anchored signage mounting structure; and a plurality of power routing systems, each power routing system having a power input for coupling to a power source and a plurality of power extensions, each power extension for coupling the power source to one of the plurality of display modules.

An optical film includes a plane and a plurality of dents. The plane has a normal, and the dents are formed on the plane. Each of the dents is asymmetric relative to the normal, wherein each of the dents includes an opening, and the maximum aperture of each of the dents is the caliber of the opening.

A module for a video wall is disclosed. In an embodiment a module includes a carrier, a plurality of components comprising at least one light-emitting structural element arranged on the carrier and an optical element, wherein the components are arranged at a prespecified lateral distance in relation to one another, wherein a retaining recess is formed between at least two components, wherein the retaining recess comprises at least two component recesses of two components which are arranged next to one another, wherein a retaining pin is fastened in the retaining recess, wherein the retaining pin is connected to the optical element, and wherein the optical element is configured to influence light irradiation onto the components and/or light emission from the components.

A display device has a display portion and a polarizing plate, the polarizing plate being provided on a viewing side of the display portion and having a transmission axis in a vertical direction with respect to the display portion, wherein at least one tilt orientation phase difference film is provided on a viewing side of the polarizing plate, and the tilt orientation phase difference film has such an arrangement structure that does not cause a phase difference for light emitted upward in the vertical direction, and causes a phase difference for light emitted in a lateral direction perpendicular to the vertical direction.

An electronic sign constructed from a kit for converting a static sign into a dynamic electronic sign comprises a plurality of display modules; a plurality of sign sections each having a front-facing portion and a rear-facing portion, the front facing portion defining a two dimensional array of bays arranged in a plurality of rows along a vertical direction and a plurality of columns along a horizontal direction, each bay configured to receive one of the display modules, the rear-facing portion for coupling to an anchored signage mounting structure; and a plurality of power routing systems, each power routing system having a power input for coupling to a power source and a plurality of power extensions, each power extension for coupling the power source to one of the plurality of display modules.

A dynamic electronic sign mounted to an anchored mounting structure having a frontside and a backside, the dynamic electronic sign comprising a plurality of weatherized display modules; a plurality of structural frames for supporting the plurality of weatherized display modules, each structural frame having a back portion for coupling to the frontside of the anchored mounting structure and a front portion defining a plurality of bay members for receiving corresponding ones of the plurality of weatherized display modules; at least one wiring harness including a first end for coupling to a power source mounted backside of the anchored mounting structure and a plurality of power extensions for coupling the power source to the plurality of weatherized display modules.

A display module comprises a circuit board having a front face, a plurality of light-emitting elements electrically coupled to the front face of the circuit board, a polymer encapsulating member adhered to the front face of the circuit board, the polymer encapsulating member substantially covering at least a portion of the circuit board and a portion of the plurality of light-emitting elements, the polymer encapsulating member substantially sealing the portion of the circuit board and the portion of the plurality of light-emitting elements, and an ultraviolet-radiation diminishing component in the polymer encapsulating member or on one or more of at least a portion of the circuit board or at least a portion of each of the light-emitting elements, wherein the ultraviolet-radiation diminishing component filters, blocks, or reflects more ultraviolet radiation than would be filtered, blocked, or reflected by the polymer encapsulating member without the ultraviolet-radiation diminishing component.