An illumination device capable of correcting a deviation of a drawing position when drawing is performed at a position deviated from a designed target position on a road surface is provided. The illumination device can include: a first irradiation unit configured to irradiate light having a first light distribution pattern; and a second irradiation unit configured to irradiate light having a second light distribution pattern different from the first light distribution pattern, wherein at least one of the first light distribution pattern and the second light distribution pattern includes a main pattern and an auxiliary pattern configured to have an assisting function.

An adjuster extender is provided that includes a tubular sleeve longitudinally connected to an extender stud, the sleeve having an inner bore for matingly receiving an adjustment shaft of an adjuster to provide radial support therebetween, and a plurality of engagement arms that extend from the sleeve into the inner bore, the engagement arms including arm ends for engaging an adjuster stud on the adjustment shaft to provide an axial interlock between the sleeve and the adjustment shaft.

In a vehicle control system (1, 101, 201) configured for autonomous driving, and having a control unit configured to execute a stop process by which the vehicle is parked in a prescribed stop area when it is detected that the control unit or a driver has become incapable of properly maintaining a traveling state of the vehicle comprising, an external notification unit (14) includes a headlight, and the control unit is configured to change a lighting mode of the headlight in a repetitive manner in the stop process.

In a vehicle control system (1, 101, 201) configured for autonomous driving, and having a control unit configured to execute a stop process by which the vehicle is parked in a prescribed stop area when it is detected that the control unit or a driver has become incapable of properly maintaining a traveling state of the vehicle comprising, an external notification unit (14) includes a headlight, and the control unit is configured to change a lighting mode of the headlight in a repetitive manner in the stop process.

An apparatus for controlling irradiated light of a forklift according to an embodiment of the present invention is characterized in including: a lamp driving unit for controlling an illumination angle of a lamp that illuminates a forklift; a fork position sensing unit provided at one side of the forklift or a carriage, and sensing a lifted position of a fork; and a control unit for controlling the illumination angle of the lamp through the lamp driving unit according to the lifted position of the forklift, when the lifted position is input from the fork position sensing unit.

An apparatus for controlling irradiated light of a forklift according to an embodiment of the present invention is characterized in including: a lamp driving unit for controlling an illumination angle of a lamp that illuminates a forklift; a fork position sensing unit provided at one side of the forklift or a carriage, and sensing a lifted position of a fork; and a control unit for controlling the illumination angle of the lamp through the lamp driving unit according to the lifted position of the forklift, when the lifted position is input from the fork position sensing unit.

A headlamp for a motor vehicle has a multi-aperture projection display, which has a lighting device and a planar image generator and an array of projection lenses, wherein each projection lens is associated with a segment of the planar image generator such that, when the array is illuminated by the lighting device, at least some of the segments are projected in front of the headlamp by the associated projection lenses in order to produce at least one light distribution. Predetermined segments from the segments of the planar image generator in one or more partial areas of the planar image generator are designed and arranged in relation to each other in such a way that, when the illuminant is switched off, a symbol arrangement perceptible to an observer is presented on the planar image generator at a viewing angle of the observer in a predetermined viewing angle range toward the headlamp.

A headlamp for a motor vehicle has a multi-aperture projection display, which has a lighting device and a planar image generator and an array of projection lenses, wherein each projection lens is associated with a segment of the planar image generator such that, when the array is illuminated by the lighting device, at least some of the segments are projected in front of the headlamp by the associated projection lenses in order to produce at least one light distribution. Predetermined segments from the segments of the planar image generator in one or more partial areas of the planar image generator are designed and arranged in relation to each other in such a way that, when the illuminant is switched off, a symbol arrangement perceptible to an observer is presented on the planar image generator at a viewing angle of the observer in a predetermined viewing angle range toward the headlamp.

An illumination apparatus has a light source unit that can form a light distribution pattern by applying light into a virtual region, and an illuminance controller that can change the illuminance of at least a part of the light distribution pattern. The illuminance controller reduces the illuminance of the light distribution pattern in a region positioned in a first center in the vertical direction and a second center in a lateral direction, depending on a signal transmitted from an oncoming vehicle detector that transmits a signal according to the presence of an oncoming vehicle.

An illumination apparatus has a light source unit that can form a light distribution pattern by applying light into a virtual region, and an illuminance controller that can change the illuminance of at least a part of the light distribution pattern. The illuminance controller reduces the illuminance of the light distribution pattern in a region positioned in a first center in the vertical direction and a second center in a lateral direction, depending on a signal transmitted from an oncoming vehicle detector that transmits a signal according to the presence of an oncoming vehicle.