Abstract: A cleaning wipe including a first nonwoven having a plurality of first nonwoven strips and a second nonwoven having a plurality of second nonwoven strips. The first nonwoven and the second nonwoven are each gate folded. More than about 10% of the second nonwoven strips are bent so that the free ends of the second nonwoven strips are bent out of plane relative to the fixed ends of the second nonwoven strips.

Abstract: A cleaning wipe including a first nonwoven having a plurality of first nonwoven strips, a second nonwoven having a plurality of second nonwoven strips, a third nonwoven having a plurality of third nonwoven strips, and a fourth nonwoven having a plurality of fourth nonwoven strips. The cleaning wipe includes a central bonded portion and the fourth nonwoven is further joined to the third nonwoven by a pair of outboard bonds. More than about 10% of the second nonwoven strips are bent so that the free ends of the second nonwoven strips are bent out of plane relative to the fixed ends of the second nonwoven strips.

Abstract: A product including a previously unopened closed container and a plurality of cleaning wipes contained in the container. The cleaning wipes include a first nonwoven having a plurality of first nonwoven strips and a second nonwoven having a plurality of second nonwoven strips. More than about 10% of the second nonwoven strips are bent so that the free ends of the second nonwoven strips are bent out of plane relative to the fixed ends of the second nonwoven strips.

Abstract: A process for packaging a product including the steps of providing a cleaning wipe that includes nonwoven strips and moving the cleaning wipe in a direction aligned with the longitudinal axis of the cleaning wipe. A gas is moved from positions on opposite sides of the longitudinal axis and beyond the longitudinal edges of the cleaning wipe to bend the free ends of the nonwoven strips out of plane relative to the fixed ends of the strips.

Abstract: Disclosed herein are various near-eye display architectures, including kaleidoscopic waveguide display architectures, geometrical waveguide displays with improved pupil replication density, liquid crystal displays with improved brightness uniformity, tiled display panels for field of view expansion, and display modules including over-molded frame with integrated heat sink fins.

Abstract: A display device improves illumination uniformity and form factor for a backlight unit (BLU). The display device includes a display area having pixels and a BLU at a back side of the display area. The BLU is configured to direct light to the pixels. The BLU includes a diffusion plate with a top side, a bottom side, and a right side connecting the top side and the bottom side, and a left side at an opposite side of the right side and connecting the top side and the bottom side. The BLU includes light sources located at one or more of the left and right sides of the diffusion plate to emit light into the diffusion plate. The left and right sides may include slanted portions connecting center portions of the left and right sides to the top and bottom sides. Light sources may be located at the slanted portions.

Abstract: A display includes pixels arranged across a display area and a backlight unit (BLU) that directs light to the pixels. The BLU includes a light source that emits light and a planar waveguide that receives the light. The planar waveguide includes diffusion structures that direct light out of the waveguide and toward the pixels. A density of the diffusion structures at a first area (e.g., a periphery area) of the planar waveguide is higher than a density of the diffusion structures at a second area (e.g., a center area) of the planar waveguide. The second area is closer to the center of the planar waveguide than the first area. This results in an intensity of light emitted from the first area being higher than an intensity of light emitted from the second area. Thus, a user may observe an image with uniform brightness, even if the viewing angle is large.

Abstract: Embodiments of the present disclosure relate to a display assembly with color calibration for improving accuracy of displayed colors under thermal shifts. A data processing circuit of the display assembly determines color compensation coefficients corresponding to an operating temperature of a display panel, each color compensation coefficient accounting for a thermal shift of a respective color component at the operating temperature. The data processing circuit applies the color compensation coefficients to color transform elements corresponding to an initial temperature to determine a corrected version of the color transform elements corresponding to the operating temperature.

Abstract: A display device includes a plurality of pixels arranged across a display area of a display device, and a black matrix configured to block a portion of light outputted by each pixel of the plurality of pixels. The black matrix is configured to allow light from the second pixel having a first output intensity distribution having a peak intensity corresponding to a first direction to pass through, and to allow light from the first pixel having a second output intensity distribution having a peak intensity corresponding to a second direction to pass through.

Abstract: A display device includes a plurality of pixels arranged across a display area of a display device, and a black matrix configured to block a portion of light outputted by each pixel of the plurality of pixels. The black matrix is configured to allow light from the second pixel having a first output intensity distribution having a peak intensity corresponding to a first direction to pass through, and to allow light from the first pixel having a second output intensity distribution having a peak intensity corresponding to a second direction to pass through.

Abstract: A display backlight includes an illumination layer and an optical layer. The illumination layer includes a two-dimensional array of light sources, which generate illumination light. An image of the illumination light is captured and analyzed for light uniformity. In response to the analysis of the illumination light, ink patterns are printed on the optical layer of a display backlight to increase light uniformity of the illumination light.

Abstract: A backlight unit may be used to produce backlight illumination for a display. The backlight unit may have a row of light-emitting diodes that are mounted on a flexible printed circuit and that emit light into a light guide layer. The backlight unit may include a chassis that extends around the periphery of the light guide layer. The chassis may have a first portion that is mounted on the flexible printed circuit adjacent to the light-emitting diodes and a second portion that extends over the light-emitting diodes. A heat spreading layer may be attached to a reflector layer and the flexible printed circuit. The heat spreading layer may have a width that is less than the width of the reflector layer. Adhesive patches may attach the light guide layer to the flexible printed circuit. A patterned adhesive layer may be formed over the light-emitting diodes and the light guide layer.