An augmented reality (AR) display apparatus includes an outputter that outputs first radiation including visual information in a predetermined spectrum, a polarizing plate that absorbs a first s-polarized radiation from the first radiation and transmits a first p-polarized radiation and an optical layer that reflects at least a portion of the first p-polarized radiation incident on a first side of the optical layer with a wavelength corresponding to the predetermined spectrum.

Indication systems for the drivers of vehicles and cars include a data display device that combines two optical systems of the image displaythe virtual image display system and the real image display system. The display device may be configured to provide a maximum of displayed information and to ensure safe driving, by controlling the level of details and the content of the data displayed for the vehicle driver, depending on the speed, and by choosing the optical system of data display to minimize the accident risk. Image quality and safe driving may be improved due to the combination of two systems and control of the level of detail of displayed data.

A holographic display device presents a holographic image within an external part for a vehicle such as a headlight assembly or an exterior rearview mirror assembly. An outer cover defines an interior cavity, with a transparent portion, such as a window, allowing a viewer to see into the interior cavity. A presentation surface inside the interior cavity is illuminated by an image source to display the holographic image, which appears as a 3-dimensional object within the interior cavity, and which appears to be suspended therein. The holographic image may be stationary or moving, and may include a logo, symbol, or other graphic. The image source is may be hidden from direct view. One embodiment includes two circular polarizer to prevent light directly from the image source from being visible, while allowing reflected light to become visible by being having the polarization direction reversed.

Systems and methods for providing active ceiling display on the ceiling of a vehicle that is manipulated by occupant gestures. A display provides an area of illumination that illuminates at least a portion of the interior of a vehicle. The occupant manipulates aspects of the area of illumination with gestures. The system causes an area of illumination to follow the movements of an occupant. The system changes aspects of illumination within the vehicle based on the activities of an occupant, mood of the occupants, and ambient lighting inside and outside the vehicle.

An image display system includes an image capturing unit that is to be mounted on a vehicle, and is configured to capture an image of surroundings of the vehicle, a display unit configured to display a captured image captured by the image capturing unit, an image-capturing range modification unit configured to modify an image-capturing range of the image capturing unit when the vehicle is stopped, a comparison unit configured to compare an image captured before the image-capturing range is modified by the image-capturing range modification unit with an image captured after the image-capturing range is modified by the image-capturing range modification unit, and calculate a difference value therebetween, and a determination unit configured to determine whether or not there is an abnormality in the image capturing unit based on the difference value.

The invention relates to a method for displaying driving modes of a vehicle (6). The vehicle (6) can be operated in at least two different driving modes. In the method according to the invention, it is ascertained whether the vehicle (6) is being operated in a first or a second driving mode. In the first driving mode, a first actuator carries out a first action, and in the second driving mode, a second actuator carries out the first action. A first graphical element (7) which represents the first actuator and a second graphical element (8) which represents the second actuator are generated on a display surface (3). Depending on whether the vehicle (6) is in the first or the second driving mode, a first graphical action element (9, 10) which represents the first action is generated with the first (7) and/or second graphical element (8). The invention further relates to a system (1) for displaying driving modes of a vehicle (6).

An input device includes: a movement detector that detects a user movement; and an image projector that forms a zone image in a space to present a region where the movement detector detects movement; and the image projector includes a first light source; and a first light guide plate which includes a light emitting surface and directs light entering from the first light source so that the light exits from the light emitting surface and forms an image in a space.

A head-up display includes a light source unit including first light source elements emitting lights of a first luminescent color and second light source elements emitting lights of a second luminescent color. The head-up display includes a first lens, a diffusion member, a spatial light modulation element that modulates the light emitted from the light source unit and transmitted through the first lens and the diffusion member, and an optical unit that projects the light emitted from the spatial light modulation element. The first lens changes an optical path of the light emitted from the light source unit, and the lights emitted from the first light source element and the second light source element are superimposed in a predetermined region on the incident surface of the spatial light modulation element.

A vehicle lighting system includes: a lighting device that emits a first light and a second light to a periphery of an own vehicle, the second light having a higher directivity than the first light; a camera to acquire image information; a detector to emit an electromagnetic wave and acquire a reflection wave; and an electronic control unit configured to detect a physical body using the image information, detect the physical body using information of the reflection wave, control the lighting device such that the first light is emitted to the physical body detected by the reflection wave, determine whether the physical body detected using the image information in a state where the first light is being emitted is an target object, and control the lighting device such that the lighting device emits the second light toward a predetermined range around the target object.

A lighting apparatus for a motor vehicle has a lighting module. The lighting module includes a laser light source for generating laser light. The laser light source has one or more laser diodes. The lighting module also includes an optical device on which the laser light is incident and which is designed to generate a defined symbol in the surroundings of the motor vehicle. The optical apparatus includes one or more holographically optical elements which are substantially non-absorbent to the laser light and which are designed to produce an interference of the laser light by phase modulation thereof in order to generate the defined symbol.