A combination meter including a first meter and a second meter, which are visible from a front side, and a half-silvered mirror disposed in front of the combination meter and having semi-transparent property are provided. Also, an image output device displays an image toward the half-silvered mirror is provided. The half-silvered mirror reflects the image displayed by the image output device to display a virtual image in front of the meter. Thus, the virtual image is overlappedly displayed with respect to the combination meter, whereby a use intuitively recognizes high priority information.

The objective of the present invention is to provide a heads-up display device able to efficiently orient image light towards a viewer by means of a simple configuration. The heads-up display device is provided with: a projection unit that emits projection light depicting a display image; a first reflection unit and second reflection unit that reflect the projection light exiting the projection unit towards a transmissive screen; and the transmissive screen that outputs image light towards an observer by transmitting/scattering the projection light. By adjusting the angle of the light axis of the projection light entering the transmissive screen by rotating the first reflection unit and second reflection unit, the angle of the image light exiting the transmissive screen is adjusted.

A symbol display element for a vehicle interior is proposed, which comprises a front cover formed by a diffusing lens. A shadow mask is arranged in the optical path between the diffusing lens and a plurality of point light sources which can be activated separately, and includes for each point light source an associated symbol which is projected in an enlarged manner onto the rear side of the diffusing lens upon activation of the corresponding point light source. With this easily realizable configuration of the display element, the different symbols share a common display surface on the diffusing lens which acts as a rear projection screen.

There is provided an interlayer film for laminated glass with which an air bubble can be made difficult to be left behind between a lamination glass member and the interlayer film when laminated glass is obtained. The interlayer film for laminated glass according to the present invention contains a thermoplastic resin and has a portion where the amount of increase in the thickness is increased in a direction from one end to the other end in the region where the thickness is increased, has a portion where the amount of increase in the thickness is decreased in a direction from one end to the other end in the region where the thickness is increased, has a portion where the wedge angle is increased in a direction from one end to the other end in the region where the sectional shape in the thickness direction is a wedge-like shape, or has a portion where the wedge angle is decreased in a direction from one end to the other end in the region where the sectional shape in the thickness direction is a wedge-like shape, and the ten-point average roughness Rz of the surface at a center position of the portion where the amount of increase in the thickness is increased, the portion where the amount of increase in the thickness is decreased, the portion where the wedge angle is increased, or the portion where the wedge angle is decreased is 20 m or more.

A vehicle display system, which is provided in a vehicle, includes a first display device configured to emit a light pattern toward a road surface outside the vehicle; and a second display device located inside the vehicle and configured to display predetermined information toward an occupant of the vehicle such that the predetermined information is superimposed on a real space outside the vehicle.

The present invention addresses the problem of providing a head-up display device with which the display quality of a display object can be improved. A mirror holder 30 supporting a concave mirror is equipped with a protruding piece that protrudes from the approximate center of the holder width, which is defined along a rotational axis, and this protruding piece is moved by a position adjustment means. Stress acting on the mirror holder from the protruding piece is uniform in the left and right directions from the center of the mirror holder. Consequently, twisting at the location of the mirror holder is significantly reduced, so the driver is able to view a display object for which distortion has been suppressed, and the display quality of the display object is improved.

A display device for a vehicle includes an operating unit which a passenger can operate, and a display unit which displays various types of images based on an operation input at the operating unit. The operating unit and display unit are disposed separated from each other. The operating unit is situated between the eyes of a driver performing the operation input and the display unit, and overlays the display unit on the line-of-sight direction of the driver performing the operation input.

A vehicular display device which displays a marker image in a manner superimposed on a preceding vehicle in front of a vehicle when the vehicle is following the preceding vehicle while traveling, includes a display configured to display an image in a display area provided to overlap a position of a windshield included in the vehicle, a preceding vehicle detector configured to detect a position of the preceding vehicle, a display processor configured to cause the display to display the marker image corresponding to the position of the preceding vehicle detected by the preceding vehicle detector, and a determiner configured to determine whether the preceding vehicle is located on an inner side of vehicle widthwise side edges of the display area or on outer sides of the vehicle width direction side edges, based on the position of the preceding vehicle detected by the preceding vehicle detector.

A head-up display device includes a first mirror having power, a second mirror having power, and a light-blocking member that is provided with an aperture. An image reflective surface has a convergence action. Display light emitted from an image display surface is reflected by the first mirror and the second mirror in this order, passes through the aperture, and reaches the image reflective surface. The image display surface is disposed on the same side as an observer and on a side opposite to the first mirror with respect to luminous flux that travels toward the aperture from the second mirror. The first mirror is a concave mirror. The shape of the cross-section of the second mirror taken along a front-rear direction is a convex shape.

An interface panel or graphical gauge that can host applications from a mobile application platform and display content from the hosted applications on a display of the graphical gauge. The interface panel may include a native operating system supporting an interface application that generates interface graphical output fed by the native operating system to a graphics controller. The interface control system may be configured to support a guest system that generates guest graphical output fed to the graphics controller. The guest graphical output is representative of graphic information generated by the mobile application platform.