An HUD system, includes at least one first HUD device, namely an AR-HUD device, with at least one first image source for displaying a first image produced by at least one hologram in a first display section of a display region and at least one second HUD device with at least one second image source for displaying a second image produced using geometric projection optics in a second display section of the display region.

A head up display arrangement is fix a motor vehicle having a human driver. A light source emits a light field including a first color such that the light field is visible to the driver as a virtual image. A light sensor detects a second color that is visible to the driver in a forward direction of the vehicle in an ambient environment outside of the vehicle. An electronic processor is communicatively coupled to both the light source and the light sensor. The processor changes the first color in the light field to a third color. The third color is dependent upon the second color.

Embodiments of a vehicular system with an L-shaped infotainment display for reducing driver distraction and improving safety are disclosed.

Embodiments of a system for improving automobile safety are disclosed.

Embodiments of a system for reducing driver distraction and improving automobile safety are disclosed.

A method for holographic display calibration using phase modulation includes projecting an initial graphic on a windshield of a vehicle, capturing an image of the initial graphic with a camera inside a vehicle, determining a loss function value between the image of the initial graphic captured by the camera and a target graphic, modulating a phase of a light beam generating the initial graphic using the loss function value to generate an updated graphic, and displaying the updated graphic on the windshield of the vehicle.

A head-up display system for displaying graphics upon a windscreen of a vehicle to provide a driver with a gamified experience includes a driver monitoring system including one or more cameras that determine a location of a head of the driver of the vehicle and an eye location of the driver, a graphic projection module for generating images upon the windscreen of the vehicle, and one or more controllers in electronic communication with the driver monitoring system and the graphic projection module. The controller executes instructions to instruct the graphic projection module to generate a vertical alignment graphic upon the windscreen of the vehicle. The vertical alignment graphic indicates when the eye location of the driver is positioned at a nominal height of an eyebox of the head-up display.

Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a heads up display device includes at least one display, at least one micro lens array, at least one optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the at least one display to output image light that passes through the at least one optical element and the at least one micro lens array and impinges on a transparent plane to form a first three-dimensional image in a first plane and a second three-dimensional image in a second plane.

A window for a motor vehicle includes an inner glass pane, an outer glass pane, and a first display module having a first light source, a first light guide disposed between the inner glass pane and the outer glass pane and configured to receive light from the first light source, a second light source, and a second light guide disposed between the inner glass pane and the outer glass pane and configured to receive light from the second light source. When the first light source is activated a first signal is displayed through the first light guide, when the second light source is activated a second signal is displayed through the second light guide, and when the first light source and the second light source are activated a third signal is displayed through the first light guide and the second light guide.

First and second head up displays are installed so an angle at which a first and second center line intersect is =+ and a distance PD between a first and second virtual emission point, is PD=L(ML(WD)/(HW))/W. The is =arctan(W/2L), the is an angle of view of first or second virtual emission point, the W is a length of an eye box in a width direction of a vehicle, the L is a distance from an eye point to a virtual image plane, the M is a distance from the eye point to a point where a virtual image cannot be seen, the D is an interval between both eyes, and the H is a length of the virtual image plane on which the virtual image is displayed, in the width direction of the vehicle.