摘要:
A variable beam pattern lamp system for a driver provides an input device that receives personal information of the driver, a lamp driving device that drives an indoor or outdoor lamp of a vehicle to output a beam pattern matched to the driver, based on the personal information of the driver, the personal information being input through the input device, and a vehicle controller that determines whether the personal information is registered driver information or unregistered driver information, when the personal information of the driver is input through the input device, and controls the lamp driving device to drive the indoor or outdoor lamp of the vehicle using beam patterns respectively corresponding to that the personal information is the registered driver information and that the personal information is the unregistered driver information.
摘要:
Provided is a lamp for a vehicle. The lamp includes: an LED array; and an aspherical lens disposed in front of the LED array, in which a first stepped portion is provided on a light incident surface of the aspherical lens, and a second stepped portion is provided on a light exit surface of the aspherical lens, thereby reducing a brightness difference between a central portion and both side portions of a lighting image, and preventing light blurring.
摘要:
A multi-layered circuit device includes multiple electrode lines arranged in a plurality of layers. Also included are multiple elements. At least one of the electrode lines is connected to at least one of the elements. An insulator is disposed in between the multiple electrode lines to prevent current flow between the electrode lines.
摘要:
A system and a method for controlling a lamp of a vehicle are provided, The system includes a voice recognition device to recognize a voice signal from a user, a voice analyzing device to analyze context of the recognized voice signal to determine a lamp device to be controlled, and to determine a control intent of the user with respect to the determined lamp device, and a controller to control the lamp device, based on the determined control intent of the user.
摘要:
The present disclosure relates to a lamp lens with a reduced chromatic aberration, and a lamp for a vehicle using the same. In the lamp lens with a reduced chromatic aberration, a thin film formed of a predetermined material is coated or deposited on a surface of the lamp lens and the thin film is formed within 30% of a diameter of the lamp lens above and below a center of the lamp lens, to increase a reflection of light in a specific wavelength band, thereby efficiently reducing a chromatic aberration.
摘要:
A lamp for a vehicle is provided. The lamp includes an LED array in which a plurality of LEDs is aligned at the same position based on an illumination direction, an aspherical lens which is disposed in front of the LED array, and a plurality of reflectors on the plurality of LEDs so as to reflect light emitted from the LEDs to the aspherical lens, in which a distance from a rear end to a front end of the reflector based on the illumination direction becomes greater as the reflector is disposed farther away from an optical axis that passes through a focal point of the aspherical lens, and the lamp reduces an aberration so as to prevent a light blurring phenomenon.
摘要:
A vehicle lamp apparatus may include: a first lamp configured to create a low beam pattern in a forward region of a vehicle; and a second lamp configured to irradiate bending light onto a curved road region where the low beam pattern is not formed depending on an SWA (Steering Wheel Angle) of the vehicle, in the forward region of the vehicle, the second lamp may include a second light source including a plurality of LEDs which are independently turned on/off; and a second reflector configured to reflect the bending light of the second light source onto the curved road region.
摘要:
Disclosed in a lamp for a vehicle, the lamp including a light source configured to emit light, and a pattern conversion unit disposed forward of the light source and configured to form two or more types of light distribution patterns by receiving the light emitted from the light source, in which the pattern conversion unit includes a light-transmitting member disposed to face the light source and configured to transmit the light emitted from the light source, and a polymer dispersed liquid crystal (PDLC) member provided to be in close contact with one surface of the light-transmitting member.
摘要:
The present invention relates to a multi-array LED chip for embodying a cut-off line, and the multi-array LED chip includes: a plurality of LED modules which emits light; and at least one low beam LED module which emits light, in which the LED module and the low beam LED module are disposed to match a cut-off line, and the LED module and the low beam LED module are individually turned on and off such that a low beam is emitted. Accordingly, a direct type of light is emitted, and thus a low beam, which complies with regulations regarding the cut-off line, is embodied, and light efficiency does not deteriorate.