F21S41/663

Methods and systems for lighting a vertical take-off and landing vehicle
12054286 · 2024-08-06 · ·

Systems and methods are disclosed for lighting a vehicle. A system includes a plurality of lights disposed on a vertical take-off and landing (VTOL) vehicle configured to turn on and off, change color, and/or change intensity. The system further includes a controller configured to determine a lighting scheme for the plurality of lights, the lighting scheme including a setting for the plurality of lights, the setting including one or more of turning the plurality of lights on or off, setting a color of the plurality of lights, and setting an intensity of the plurality of lights, determine a location in or associated with the VTOL vehicle, wherein the lighting scheme is configured to guide a person to the location, and transmit a signal to the one or more lights to execute the lighting scheme to guide the person to the determined location.

Methods and systems for lighting a vertical take-off and landing vehicle
12054286 · 2024-08-06 · ·

Systems and methods are disclosed for lighting a vehicle. A system includes a plurality of lights disposed on a vertical take-off and landing (VTOL) vehicle configured to turn on and off, change color, and/or change intensity. The system further includes a controller configured to determine a lighting scheme for the plurality of lights, the lighting scheme including a setting for the plurality of lights, the setting including one or more of turning the plurality of lights on or off, setting a color of the plurality of lights, and setting an intensity of the plurality of lights, determine a location in or associated with the VTOL vehicle, wherein the lighting scheme is configured to guide a person to the location, and transmit a signal to the one or more lights to execute the lighting scheme to guide the person to the determined location.

Lamp for vehicle
10156333 · 2018-12-18 · ·

A lamp for a vehicle is provided. The lamp includes a first lamp unit that includes a first light source portion and a first reflection portion having a reflection surface which forms a first beam pattern by reflecting light generated by the first light source portion in a forward direction. A second lamp unit is located on one side of the first lamp unit and includes a second light source portion and a second reflection portion having a reflection surface which forms a second beam pattern by reflecting light generated by the second light source portion in a forward direction. The first lamp unit includes a main reflection pattern formed on an outer wall portion disposed on a side of the first reflection portion and reflects a part of the light generated by the first light source portion toward the second reflection portion.

Lamp for vehicle
10156333 · 2018-12-18 · ·

A lamp for a vehicle is provided. The lamp includes a first lamp unit that includes a first light source portion and a first reflection portion having a reflection surface which forms a first beam pattern by reflecting light generated by the first light source portion in a forward direction. A second lamp unit is located on one side of the first lamp unit and includes a second light source portion and a second reflection portion having a reflection surface which forms a second beam pattern by reflecting light generated by the second light source portion in a forward direction. The first lamp unit includes a main reflection pattern formed on an outer wall portion disposed on a side of the first reflection portion and reflects a part of the light generated by the first light source portion toward the second reflection portion.

Vehicular lamp

A vehicular lamp is provided with a plurality of light emitting units and configured to independently control ON/OFF of the light emitting units. The plurality of light emitting units are disposed so that a desired light distribution is formed by overlapping scanning of illumination spots formed on a virtual screen by emitted lights thereof. The plurality of light emitting units are divided in a plurality of channels, the same direct drive current is supplied to at least one light emitting unit of all of the light emitting units included in the same channel, and the direct drive current is constantly maintained during a scanning period. The current amount of drive current for each channel is set in accordance with a light distribution mode, and ON/OFF of each light emitting unit is switched at a predetermined timing determined in accordance with the light distribution mode during a scanning period.

Vehicular lamp

A vehicular lamp is provided with a plurality of light emitting units and configured to independently control ON/OFF of the light emitting units. The plurality of light emitting units are disposed so that a desired light distribution is formed by overlapping scanning of illumination spots formed on a virtual screen by emitted lights thereof. The plurality of light emitting units are divided in a plurality of channels, the same direct drive current is supplied to at least one light emitting unit of all of the light emitting units included in the same channel, and the direct drive current is constantly maintained during a scanning period. The current amount of drive current for each channel is set in accordance with a light distribution mode, and ON/OFF of each light emitting unit is switched at a predetermined timing determined in accordance with the light distribution mode during a scanning period.

VEHICLE LAMP
20180356064 · 2018-12-13 · ·

A vehicle lamp includes a light source, and a reflector which reflects light emitted from the light source to form a low-beam light distribution pattern. The light source includes first and second light emitting elements. The reflector includes a first reflecting surface which reflects light emitted from the first light emitting element to form a first light distribution pattern configuring a part of the low-beam light distribution pattern, and a second reflecting surface which reflects light emitted from the second light emitting element to form a second light distribution pattern for enhancing brightness of a lower vicinity region of a cut-off line on an oncoming vehicle lane side. The second reflecting surface is arranged in a surface normal direction of a light emitting surface of the second light emitting element on a front side of the first reflecting surface.

VEHICLE LAMP
20180356064 · 2018-12-13 · ·

A vehicle lamp includes a light source, and a reflector which reflects light emitted from the light source to form a low-beam light distribution pattern. The light source includes first and second light emitting elements. The reflector includes a first reflecting surface which reflects light emitted from the first light emitting element to form a first light distribution pattern configuring a part of the low-beam light distribution pattern, and a second reflecting surface which reflects light emitted from the second light emitting element to form a second light distribution pattern for enhancing brightness of a lower vicinity region of a cut-off line on an oncoming vehicle lane side. The second reflecting surface is arranged in a surface normal direction of a light emitting surface of the second light emitting element on a front side of the first reflecting surface.

LAMP FOR VEHICLE AND VEHICLE
20180354406 · 2018-12-13 ·

A lamp for a vehicle includes a light generation unit with an array module having a plurality of micro Light Emitting Diode (micro-LED) elements. The lamp also includes at least one processor and a computer-readable medium having stored thereon instructions that, when executed, cause the at least one processor to: control the light generation unit to form a light distribution pattern that, when projected on a vertical plane at a first distance, has a luminous intensity that is progressively smaller from a central point closer to a center towards a peripheral point further from the center. Controlling the light generation unit to form the light distribution pattern includes: controlling at least one first micro-LED element to generate a first luminous intensity at the central point, and controlling at least one second micro-LED element to generate a second luminous intensity at the peripheral point.

HEADLIGHT FOR VEHICLES
20180356062 · 2018-12-13 ·

A headlight for vehicles including at least one light source and an illumination optics system associated therewith, comprising a micromirror array and a projection optics system. A central processing unit comprising a light source control unit and an array control unit is associated with the light source and the micromirror array. The shaped rays of light of the light source are directed at the micromirror array, and the reflected light beam structured thereby is projected by the projection optics system as a light image into a traffic space. At least two light sources are provided, the rays of light of which are directed at a micromirror array common to the light sources, and at least two superimposed regions of a projection optics system having different refractive powers for at least two image regions of the light image are associated with the light beam reflected by the micromirror array.