摘要:
A head-up display device includes a housing; a display unit accommodated in the housing for emitting a projected image; a reflector for reflecting the projected image passing through an opening in the housing toward an eye range of a vehicle driver. The head-up display device further includes a movable member attached movably to the housing, and the display unit is fixed on the movable member. A position of the projected image is adjusted by only moving the movable member.
摘要:
A display includes a display lightguide, on which a shape of a display character is formed in three dimensions, a light source, emitting a light toward the display lightguide, and a light collection portion, provided between the light source and the display lightguide, and having a light reflection face formed like a parabolic face which employs a straight line perpendicular to a light receiving face of the display lightguide as an axis thereof.
摘要:
Providing a head-up display apparatus capable of receiving a mirror, which projects from a line of an instrument panel when in use, without increasing a receiving section and spoiling a beauty of the instrument panel, and a mirror unit used in the same, a mirror is rotated about an axis perpendicular to a reflecting surface of the mirror so as to project a part of the mirror from the opening when in use, and take in the projected part of the mirror down within the opening when not in use. Thus, the whole mirror can be received in the receiving section only by rotational motion.
摘要:
When a polarization axis of a first polarizing plate is parallel to that of a second polarizing plate, a light emitted from a backlight is transmitted, on the other hand, when a polarization axis of the first polarizing plate is orthogonal with that of the second polarizing plate, a light emitted from the backlight is mostly blocked off. A character and scale are constructed by a ½λ phase difference plate, so that the emitted light from the backlight, which enters to the character and scale, has a deflection direction reverse to that of the first polarizing plate. When the light emitted from the backlight is blocked, differently from a conventional artificial (pseudo) black color, a color extremely close to black color is seen. The contrast ratio and visibility are improved.
摘要:
The object of the invention is to provide an improved vehicle display device that can avoid transmitting noise generated by vibration of a power source, as well as, can prevent the vibration of the power source from being transmitted into the other members or areas.The afore-mentioned object can be achieved by a vehicle display device comprising a circular dial member positioned in front of a display field of a display, at least partly surrounding the display field, and traveling linearly across the display field in cases where a movable member connected thereto is driven by a power source, the power source being coupled to a support member through a damper.
摘要:
To provide protection to the wiring of a light source provided on a ring member which is movably attached to a display screen of a display device, a plurality of connector is arranged on a connecting member where an end of a FPC wiring, which supplies electricity to a light source provided on the ring member and an end of a FFC wiring are connected to, and together with the connecting member a cover is connected to a moving member which has a covering board provided with a fixing pieces which fixes the end of each FPC and FFC wiring to the connecting board.
摘要:
The present invention is to provide a vehicle display apparatus having a clear view. When a vehicle runs on a flat road, a standard FOE (focus of expansion) is set so as that a horizon line is positioned at a central portion of a display area. When the vehicle approaches to an uphill road, the display area is moved to match ordinates of between a current FOE and the standard FOE. When the vehicle approaches to a downhill road, the display area is moved to match the ordinates of between the current FOE and standard FOE.
摘要:
A head-up display apparatus includes a display unit outputting display light, a mirror for reflecting the display light toward an eye point, a mirror holder to is turned up/down for receiving and holding the mirror, a holder top cover extending toward the eye point when the mirror holder is turned up, and a holder rear cover so as to be placed at an opposite side of the eye point when the mirror holder is turned up. The holder rear cover has a surface shape to become in the same outline as that of the instrument panel when the holder rear cover covers totally an opening provided at the instrument panel in case that the mirror holder is turned down. The holder rear cover is continued to the holder top cover with an acute angle.
摘要:
A head-up display device includes a housing; a display unit accommodated in the housing for emitting a projected image; a reflector for reflecting the projected image passing through an opening in the housing toward an eye range of a vehicle driver. The head-up display device further includes a movable member attached movably to the housing, and the display unit is fixed on the movable member. A position of the projected image is adjusted by only moving the movable member.
摘要:
The combiner 1 has a resin base 11 and a reflecting and polarizing member 12. The reflecting and polarizing member 12 is unitarily molded with the resin base 11 as an insert and has a polarizer plate 12A covered by a reflector film 12B. At a border B of the reflector member 12 with the resin base 11, a gradation printed layer 13a is provided. Preferably, the reflector film has an undercoat layer 12d, a reflecting coat layer 12e, an overcoat layer 12f, and a top coat layer 12g. The undercoat layer prevents the reflector film from being stripped out of the polarizer plate, and the reflector film has a predetermined reflectance. The reflecting coat layer is protected by the overcoat layer, and the top coat layer has a water repellency.