Abstract: Disclosed is a lamp for a vehicle including a light source part that generates and outputs light, and a lens array provided on a front side of the light source part, the lens array includes an input lens part including micro input lenses, to which the light is input from the light source part, and an output lens part including micro-output lenses that forms a specific beam pattern by irradiating the light input from the input lens part to a road surface. Each of the micro input lenses includes an input surface formed to be convex toward the light source part, the input surface includes a first input surface, and a second input surface disposed at a periphery of the first input surface, and a radius of curvature of the first input surface and a radius of curvature of the second input surface are different.

Abstract: Disclosed is a lamp including a light source that outputs light, a light input part disposed on a front side of the light source, and to which the light output from the light source is input, and a light output part disposed on a front side of the light input part, and that outputs the light having passed through the light input part after the light is input, and a light input optical axis being an optical axis of the light input part is nonparallel to a light output optical axis being an optical axis of the light output part.

Abstract: A lamp including a light source, a light output part disposed on a front side of the light source, that outputs the light output from the light source, and a shield part that shields a portion of the light output from the light source such that the portion of the light is prevented from reaching the light output part. The shield part is disposed between the light source and the light output part, with respect to a forward/rearward direction, and includes a front area inclined to a lower side of the lamp with respect to a light output optical axis, which is an optical axis of the light output part, and located to receive output reflected light that has been reflected toward the rear side of the lamp by the light output part.

Abstract: Disclosed is a lamp including a light source that outputs light, a light output part that outputs a first light being any portion of the light output from the light source, and a reflection area that reflects any portion of the first light, the light output optical axis extends along a forward/rearward direction, and the reflection area extends to a rear side to be inclined to an upper side with respect to the light output optical axis, or extends in parallel to the light output optical axis.

Abstract: A lamp including a light source that outputs light, a light output part that outputs the light output from the light source, and a guide part that guides travel of the light output from the light source to the light output part. The guide part extends from the light source, at a front side of the lamp, to the light output part, at a rear side of the lamp. The guide part is divided into a plurality of areas with respect to a forward/rearward direction of the lamp, and a width of one of the areas located on a relatively front side of the guide part in a leftward/rightward direction of the lamp is greater than a width of another one of the areas located on a relatively rear side of the guide part in the leftward/rightward direction.

Abstract: Disclosed is a lamp including a first optical module that forms a wide zone of a low beam light distribution pattern, and a second optical module that forms a hot zone of the low beam light distribution pattern having a luminous intensity being higher than a luminous intensity of the wide zone, each of the first optical module and the second optical module includes a light source that outputs light, a light input part, to which the light output from the light source is input, a light output part disposed on a front side of the light input part, and that outputs the light having passed through the light input part, and a guide part disposed between the light input part and the light output part to guide travel of the light having passed through the light input part to the light output part.

Abstract: Disclosed is a lamp for a vehicle including a light source part that generates and outputs light, and a lens array provided on a front side of the light source part, the lens array includes an input lens part including micro input lenses, to which the light is input from the light source part, and an output lens part including micro-output lenses that forms a specific beam pattern by irradiating the light input from the input lens part to a road surface. Each of the micro input lenses includes an input surface formed to be convex toward the light source part, the input surface includes a first input surface, and a second input surface disposed at a periphery of the first input surface, and a radius of curvature of the first input surface and a radius of curvature of the second input surface are different.

Abstract: Provided is a COVID-19 respiratory therapy device, including: a main body (10) defining a predetermined interior space; a container (111) provided on an upper portion of the main body (10); an inhalation nozzle (50) installed on an upper portion of the container (111); a water tank (13) installed in the container (111) and having an open top; a vapor space defined by the container (111) and the inhalation nozzle (50); a vaporizer (20) installed in the water tank (13) and evaporating water in the water tank (13); a controller (30) provided in the interior space and controlling the vaporizer (20); and a discharge hole (53) provided on an upper portion of the inhalation nozzle (50).