Abstract: A display device comprising an array of display elements. A light redirection structure comprises a material shaped to from a recess having an opening in a surface of the light redirection structure. A cover structure has a surface which contacts the light redirection structure and covers the recess.

Abstract: Systems and methods for providing screw bosses on a substrate. The substrate can be dimpled. The dimples can then be threaded to accept screw bosses. The dimples can be threaded using a threading die or can have threads cut by self-tapping screw bosses. An adhesive can be applied to the substrate, the bottom of the screw boss, or both. The screw bosses can include standoffs to determine the distance between the bottom of the screw boss and the substrate. The screw bosses can be threaded onto the dimples and can provide threads for attaching items to the substrate. A filler material can be applied to the reverse side of the substrate to fill-in the dimples and present a smooth surface. A decorative or protective layer can be applied over the filler material.

Abstract: A circuit board assembly includes a first shield positioned over a top surface of a printed circuit board and a second shield positioned over a bottom surface. The first and second shields include conductive tabs which are coupled to a first side surface of the circuit board, wherein the tabs of the first shield are generally interposed or staggered with the tabs of the second shield.

Abstract: Light-emitting film having low or no degradation of light emission characteristics at film side surfaces, methods of making, and displays and electronic devices such as electronic readers formed with the light-emitting film. In one instance, the light-emitting film contains quantum dots in a polymeric matrix, has side surfaces protected with one or more oxygen and moisture barrier layers, and may be formed using transfer molding.