3D hologram image producing lamp for vehicle
AssigneesHyundai Mobis Co., Ltd., Future Technology Research Center Inc.
InventorsGil Won Han, Dae Hyun Kim, Kwang Ho Ok
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Abstract
A three-dimensional hologram image producing lamp for a vehicle comprises a light source, a hologram plate displaying a three-dimensional hologram image, a curved slope mirror having a reflecting surface shaped as a parabolic curved surface, facing the light source, and reflecting light, radiated from the light source, toward the hologram plate, and a housing disposed on a lamp receptacle of a vehicle body and having the hologram plate, the light source, and the curved slope mirror mounted thereon.
Claims8
A three-dimensional hologram image producing lamp for a vehicle, comprising:
- a light source;
- a hologram plate displaying a three-dimensional hologram image and comprising:
- a first film portion forming a protruding image having a convex shape in a first direction;
- and
- a second film portion forming a recessed image having a convex shape in a direction opposite the first direction;
- a curved slope mirror having a reflecting surface shaped as a parabolic curved surface, facing the light source, and reflecting light, radiated from the light source, toward the hologram plate;
- and
- a housing disposed on a lamp receptacle of a vehicle body and having the hologram plate, the light source, and the curved slope mirror mounted thereon, wherein the housing comprises:
- a housing body having a space defined therein,
- a frame connected to a side portion of the housing body, with the hologram plate being disposed thereon,
- a light source mounting portion connected to a bottom portion of the housing body, with the light source being disposed thereon, and
- a cover coupled to a top portion of the housing body, with the curved slope mirror being disposed thereon.
A three-dimensional hologram image producing lamp for a vehicle, comprising:
- a light source;
- a hologram plate displaying a three-dimensional hologram image and comprising:
- a first film portion forming a protruding image having a convex shape in a first direction;
- and
- a second film portion forming a recessed image having a convex shape in a direction opposite the first direction;
- a curved slope mirror having a reflecting surface shaped as a parabolic curved surface, facing the light source, and reflecting light, radiated from the light source, toward the hologram plate;
- and
- a housing disposed on a lamp receptacle of a vehicle body and having the hologram plate, the light source, and the curved slope mirror mounted thereon.
Dependencies are inferred from the claim text.