Abstract: A lamp apparatus may include: a housing; a board housed in the housing; a plurality of light source modules mounted on the board and configured to generate light; an optic unit through which lights emitted from the plurality of light source modules enter and exit; a lens unit installed in the housing, and installed in front of the optic unit; and a control unit configured to individually turn on/off the plurality of light source modules.

Abstract: A lamp apparatus may include: a housing; a board housed in the housing; a plurality of light source modules mounted on the board and configured to generate light; an optic unit through which lights emitted from the plurality of light source modules enter and exit; a lens unit installed in the housing, and installed in front of the optic unit; and a control unit configured to individually turn on/off the plurality of light source modules.

Abstract: A lamp module for a vehicle is provided. The lamp module for a vehicle includes: a housing defining a space portion therein; a light source assembly accommodated in the housing and including a light source configured to generate light and a substrate coupled to the light source to supply a current; a light diffuser disposed above the light source assembly to diffuse irradiated light; a composite optical sheet disposed above the light diffuser and configured to realize a luminous image having a stereoscopic pattern when diffused light is incident thereon; and bezels formed on an outer circumferential surface of the housing.

Abstract: A lamp apparatus may include: a light source having a light source installed therein; optics including an inlet configured to receive light irradiated from the light source, a outlet configured to discharge the light inputted from the inlet and having a plurality of facets formed thereon, and an optical connector connecting the inlet and the outlet; a light guide positioned between the light source and the optics, and configured to guide the light irradiated from the light source toward the optics; and a support configured to support the optics or the light guide.

Abstract: Disclosed is a lighting device of a vehicle capable of achieving an enhancement in luminous efficacy. The disclosed lighting device includes a light source for generating light, a light guide including a light emitting portion formed with first patterns arranged in a longitudinal direction of the light emitting portion, to guide the light, the light emitting portion performing light emission using the light, and a light receiving portion to receive the light generated by the light source, and a back cover, on which the light guide is mounted. The back cover is formed with second patterns arranged in a longitudinal direction of the back cover at a portion of the back cover, on which the light receiving portion is mounted. The first patterns are formed to have a greater width with increasing distance from the light source. The second patterns are formed to have the same width.

Abstract: A lamp apparatus may include: a light source having a light source installed therein; optics including an inlet configured to receive light irradiated from the light source, a outlet configured to discharge the light inputted from the inlet and having a plurality of facets formed thereon, and an optical connector connecting the inlet and the outlet; a light guide positioned between the light source and the optics, and configured to guide the light irradiated from the light source toward the optics; and a support configured to support the optics or the light guide.

Abstract: A lamp module for a vehicle is provided. The lamp module for a vehicle includes: a housing defining a space portion therein; a light source assembly accommodated in the housing and including a light source configured to generate light and a substrate coupled to the light source to supply a current; a light diffuser disposed above the light source assembly to diffuse irradiated light; a composite optical sheet disposed above the light diffuser and configured to realize a luminous image having a stereoscopic pattern when diffused light is incident thereon; and bezels formed on an outer circumferential surface of the housing.

Abstract: Disclosed is a lighting device of a vehicle capable of achieving an enhancement in luminous efficacy. The disclosed lighting device includes a light source for generating light, a light guide including a light emitting portion formed with first patterns arranged in a longitudinal direction of the light emitting portion, to guide the light, the light emitting portion performing light emission using the light, and a light receiving portion to receive the light generated by the light source, and a back cover, on which the light guide is mounted. The back cover is formed with second patterns arranged in a longitudinal direction of the back cover at a portion of the back cover, on which the light receiving portion is mounted. The first patterns are formed to have a greater width with increasing distance from the light source. The second patterns are formed to have the same width.