Patent ID: 11899201
Assignee: KOITO MANUFACTURING CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B  H | IPC B  G

Claim 7:
8. A vehicular head-up display that is provided in a vehicle and is configured to display a predetermined image to an occupant of the vehicle comprising:
a picture generation unit that is configured to emit light for generating the predetermined image;
a reflection unit that reflects light emitted by the picture generation unit to a windshield and comprise at least a concave mirror; and
a shade unit that is capable of blocking light from entering the picture generation unit, wherein
the shade unit is movable between:
a closed position in which an optical path between the picture generation unit and the concave mirror is blocked, and
an open position in which the optical path between the picture generation unit and the concave mirror is not blocked.