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US 11,454,368 B2Granted
Lamp for vehicle and vehicle including same
AssigneeHyundai Mobis Co., Ltd.
InventorYong Hee Won
Life of this patent
Estimating the term…
Abstract
Disclosed are a lamp for a vehicle and a vehicle including the lamp. A lamp for a vehicle according to one aspect of the present disclosure includes: a light source configured to emit first light; and a beam splitter configured to form transmitted light by transmitting a part of the first light and form reflected light by reflecting another part of the first light, in which the transmitted light transmitted through the beam splitter and the reflected light reflected by the beam splitter form beam patterns outside.
Claims9
A lamp configured to output a light beam having an output beam pattern, comprising:
- a printed circuit board (PCB) having a plane surface;
- a light source mounted on the plane surface of the PCB and configured to emit a light beam;
- a beam splitter configured to:
- transmit a first portion of the light beam emitted from the light source;
- and
- reflect a second portion of the light beam emitted from the light source;
- a reflector configured to reflect the second portion of the light beam reflected by the beam splitter;
- and
- a digital micro-mirror device (DMD) mounted on the plane surface of the PCB along with the light source and configured to reflect the second portion of the light beam reflected by the reflector,
- wherein the light beam output from the lamp comprises the first portion of the light beam transmitted by the beam splitter and the second portion of light beam reflected by the DMD.
7 more elements
Dependencies are inferred from the claim text.