Hyundai Mobis Co., Ltd.

Seong Yeon Han

Myeong Je Kim

The present invention relates to a lamp system including a digital micro-mirror device (DMD) module, and more particularly, to a system and method for improving life characteristics of a DMD module. A DMD lamp and a method of controlling a DMD lamp of the present invention may improve a life of a DMD module by measuring a temperature of the DMD module in real time and controlling operations of the DMD module and a light source when the temperature of the DMD module rises above a certain temperature, and improve the life of the DMD module by adjusting a ratio of an ON mode/OFF mode of the DMD module to the same ratio and automatically compensating for the insufficient amount of light to reduce the consumption of an angle adjusting unit of a mirror to a minimum while maintaining the output amount of light.

DMD lamp and method of controlling DMD lamp

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.

System and method for controlling lamp of vehicle

A lamp system, and more particularly, a lamp heat dissipation system including a heat dissipation function. The lamp heat dissipation system may reduce a module size and improve optical performance by including one light emitting diode (LED) and reducing a distance between a light source and a digital micro-mirror device (DMD) module, and a distance between the DMD module and a projection optical system, and may reduce the module size and improve heat dissipation performance by configuring the LED and the DMD module to dissipate heat as one heat dissipation structure.

Lamp heat dissipation system

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.

Variable beam pattern lamp system for driver and control method thereof

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.

Lamp for vehicle and vehicle including the same

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.

Lamp lens with reduced chromatic aberration and lamp for vehicle using the same

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.

LED lamp including reflectors for vehicle and vehicle having the same

The present invention relates to a multi-array chip for a vehicle, including a plurality of LED element having different sizes arranged and installed to emit light, and a head lamp having the multi-array chip for a vehicle. Accordingly, with variable LED elements which are individually turned on and off so as to correspond to a location of an oncoming vehicle, and have different sizes, visibility at the front side of a vehicle may be secured, and light blindness to a driver in the oncoming vehicle, may be prevented.

Growing community of inventors

Yongin-si, South Korea

Seong Yeon Han