Reflections from a display device are controlled using retarders arranged on the output side of a display panel which outputs light with a predetermined polarization state. First and second planes of incidence are defined in respect of first and second rays of light output from the device and first and second normals to first and second surfaces of optically transmissive material at first and second points at which the first and second rays of light are reflected. The retarders are selected to cause the polarization state of the first ray to be linearly polarized in a direction that is in the first plane of incidence, and to cause the polarization state of the second ray to be linearly polarized in a direction that is in the second plane of incidence. The reflections from the surfaces are minimized because for both surfaces the polarization direction is in-plane.

An electronic device carrier and shade for holding and shading a personal electronic device includes a housing. The housing has a rear wall, a bottom wall, a top wall, a first lateral wall and a second lateral wall. The housing has a front side which is open and forms an access into an interior of the housing. The interior removably receives a personal electronic device. The top wall is attached to and extends forwardly from the rear wall. The bottom wall has a distal edge with respect to the rear wall. The distal edge lies in a vertical plane oriented perpendicular to a top side of the bottom wall. The top wall extends through the vertical plane to shade the interior of the housing. A coupler is attached to a back side of the rear wall. The coupler removably couples the housing to louvers of a car vent.

Head-up display includes: display element for displaying an image, and a projection optical system for projecting the image, which is displayed on display element, onto viewing region of viewer. The projection optical system includes combiner that is disposed at a position in an optical path from display element to viewing region of viewer. Combiner has a surface at which light incident from display element enters; the surface has a curved surface shape. Combiner has an effective region corresponding to viewing region of viewer. In the effective region, combiner has a horizontal cross-sectional shape that changes in thickness along from the center toward an end.

Provided is a light shielding film for head-up display (HUD), the light shielding film including a plurality of light shielding materials configured to transmit a first directional light propagating from a view in front of a vehicle in a first direction and block at least a portion of a second directional light propagating from an external light source in a second direction that is opposite to a third direction in which light is output from a display panel for HUD included in the vehicle, at least one gradient of the plurality of light shielding materials corresponding to the first direction, and a transparent material that fills a space between the plurality of light shielding materials.

A frame for a display device extends in a main plane. The frame includes a plurality of segments coupled to one another, including at least a first segment having at least one injection orifice allowing the injection of an optical adhesive. The plurality of segments defines an opening therebetween delimited by a plurality of inner edges facing each segment, including at least a first inner edge of the first segment. The first segment includes an injection channel having a first end and a second end. The first end is fluidly connected to the injection orifice, and the second end forms the first inner edge of the first segment.

A display for representing information in an interior of a motor vehicle includes a decoration component configured to be inserted in an interior trim of a motor vehicle. The decoration component has a display region configured to cover and/or represent an indication element and a decoration region for an optical design of the interior. The decoration region has a three-dimensional structure on a rear side that is remote from an upper side facing an interior. The display region is optically coupled to the decoration region for illuminating the three-dimensional structure.

The present disclosure relates to a dual-display digital cluster for use with a vehicle, which includes a plastic lens having a plurality of curvatures, super retardation films (SRFs) adhered to a plurality of positions on a rear surface of the plastic lens by using an optically clear adhesive (OCA), a plurality of liquid crystal displays (LCDs) each adhered to rear surfaces of the super retardation films by using an optically clear resin (OCR), a carrier bezel configured to be assembled to a rear side of the plastic lens, to support the plurality of LCDs closely, and to prevent the plastic lens from being deformed, a rear cover assembled to a rear side of the carrier bezel, and at least one printed circuit board (PCB) disposed between the carrier bezel and the rear cover.

A vehicular display device according to an embodiment includes a light shielding housing fixed to a surface of a roof of a vehicle on a cabin side and having a concave portion concave upward, an opening portion formed at a position facing a rear of the vehicle in the concave portion, and a display device having a display surface disposed in the opening portion with the display surface directed to the rear of the vehicle.

A head-up display (HUD) system for a vehicle comprises a windshield, a projector adapted to project an image onto an inner surface of the windshield, a HUD glare trap lens positioned between the projector and the windshield, the HUD glare trap lens adapted to allow the projected image to pass through the HUD glare trap lens to the inner surface of the windshield, and to reflect sunlight that passes through the windshield to the HUD glare trap lens, and a light trap adapted to deflect sunlight that passes through the windshield and is reflected by the HUD glare trap lens, to prevent the reflected sunlight from interfering with the HUD image projected onto the windshield.

Head-up display includes: display element for displaying an image, and a projection optical system for projecting the image, which is displayed on display element, onto viewing region of viewer. The projection optical system includes combiner that is disposed at a position in an optical path from display element to viewing region of viewer. Combiner has a surface at which light incident from display element enters; the surface has a curved surface shape. Combiner has an effective region corresponding to viewing region of viewer. In the effective region, combiner has a horizontal cross-sectional shape that changes in thickness along from the center toward an end.