A transparent luminescent sheet and a lamp apparatus using the same are disclosed. The transparent luminescent sheet realizes a lamp function through emission of light from a sheet thereof configured to be transparent and secures a desired luminous efficacy and a desired freedom of design. In the transparent luminescent sheet, transparency is enhanced in a turn-off state and, as such, visibility is secured at the inside and the outside. A lit image is realized through light during a light emission operation. In addition, light emitted toward the inside is shielded or reduced, thereby preventing indoor dazzling.

A transparent luminescent sheet and a lamp apparatus using the same are disclosed. The transparent luminescent sheet realizes a lamp function through emission of light from a sheet thereof configured to be transparent and secures a desired luminous efficacy and a desired freedom of design. In the transparent luminescent sheet, transparency is enhanced in a turn-off state and, as such, visibility is secured at the inside and the outside. A lit image is realized through light during a light emission operation. In addition, light emitted toward the inside is shielded or reduced, thereby preventing indoor dazzling.

A system and method for adjusting brightness level within a vehicle includes supplying, to a processing system, destination brightness data, exterior brightness data, and interior brightness data. At least the destination data, the exterior brightness data, and the interior brightness data are processed in the processing system to: compute an estimated time of arrival (ETA) for the vehicle to arrive at a predetermined mission destination location, compare the computed ETA to a maximum sight adaptation time, and based on the comparison of the computed ETA and the maximum sight adaptation time, selectively implement a first brightness level adjustment process for adjusting the interior brightness level within the vehicle or a second brightness level adjustment process for adjusting the interior brightness level within the vehicle.

A light leakage prevention apparatus for a vehicle, and a method therefor are provided. The apparatus includes a printed circuit board (PCB) including two or more light sources, a light leakage prevention member that shields interference between the two or more light sources, a housing including a receiving space for receiving the light leakage prevention member, and a cover coupled to an upper end of the housing. The light leakage prevention member is a product composed of two types of colors or two types of molding materials in one mold, and the product is a heterogeneous material.

A light leakage prevention apparatus for a vehicle, and a method therefor are provided. The apparatus includes a printed circuit board (PCB) including two or more light sources, a light leakage prevention member that shields interference between the two or more light sources, a housing including a receiving space for receiving the light leakage prevention member, and a cover coupled to an upper end of the housing. The light leakage prevention member is a product composed of two types of colors or two types of molding materials in one mold, and the product is a heterogeneous material.

An imaging system includes an illumination source configured to illuminate at least a portion of a vehicle interior. A camera is configured to capture one or more images of the portion of the vehicle interior. A controller is in communication with the illumination source and the camera. The controller is configured to receive the one or more images, identify a glare associated with an occupant of the vehicle interior in the one or more images, and generate and communicate a signal to adjust the illumination source to limit the glare.

An imaging system includes an illumination source configured to illuminate at least a portion of a vehicle interior. A camera is configured to capture one or more images of the portion of the vehicle interior. A controller is in communication with the illumination source and the camera. The controller is configured to receive the one or more images, identify a glare associated with an occupant of the vehicle interior in the one or more images, and generate and communicate a signal to adjust the illumination source to limit the glare.

Device for improving night vision of vehicle drivers comprising a controlled reduction of the driver's pupil diameter and the maintenance of said reduction over time in order to improve the visual capability of the vehicle driver, all of this, moreover, adapted to the pupil dynamics of the vehicle driver. It comprises a vehicle interior part comprising a carrier, a lighting device configured to emit pulsed light according to a sinusoidal wave emission varying in regular periods between 10 s and 30 s and a control means; a switching means and a user profile adjusting means.

Device for improving night vision of vehicle drivers comprising a controlled reduction of the driver's pupil diameter and the maintenance of said reduction over time in order to improve the visual capability of the vehicle driver, all of this, moreover, adapted to the pupil dynamics of the vehicle driver. It comprises a vehicle interior part comprising a carrier, a lighting device configured to emit pulsed light according to a sinusoidal wave emission varying in regular periods between 10 s and 30 s and a control means; a switching means and a user profile adjusting means.

An imaging system includes an illumination source configured to illuminate at least a portion of a vehicle interior. A camera is configured to capture one or more images of the portion of the vehicle interior. A controller is in communication with the illumination source and the camera. The controller is configured to receive the one or more images, identify a glare associated with an occupant of the vehicle interior in the one or more images, and generate and communicate a signal to adjust the illumination source to limit the glare.