Vehicle display device
AssigneeYazaki Corporation
InventorNobuyuki Takahashi
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Abstract
A vehicle display device includes a display device that emits a display light. The display device has a display, a circuit board formed of a conductive metal material and on which a light source is mounted, and a backlight case that accommodates the light source and the display. The circuit board includes a main body on which the light source is mounted and which is connected to ground, and an extension portion extending from the main body toward the display. When assembled to the backlight case, the main body is positioned so as to be exposed from the backlight case and the extension portion is positioned in contact with the display so as to connect the display to the ground via the extension portion and the main body.
Claims4
A vehicle display device, comprising:
- a display device mounted on a vehicle and configured to emit, as a display light, an image that is visually recognized as a virtual image by an occupant of the vehicle toward a display surface provided in the vehicle, wherein
- the display device includes a metal circuit board formed of a conductive plate-shaped metal material and on which a light source is mounted, a display disposed opposite the light source and emitting the display light, and a backlight case accommodating the light source and the display inside, and
- the metal circuit board is configured to include a main body on which the light source is mounted and which is connected to a ground, and an extension portion extending from the main body toward the display, and when the metal circuit board is assembled to the backlight case, the main body is arranged to be exposed toward outside of the backlight case, and the extension portion is arranged in contact with the display so as to connect the display to the ground via the extension portion and the main body.
Dependencies are inferred from the claim text.