Sl Corporation

Jongwoon Kim

Nakjung Choi

Kihae Shin

Hyeongdo Kim

A lamp for a vehicle includes a light source part including a light source, a first lens part including a plurality of micro incidence lenses on which light generated from the light source part is incident, a second lens part including a plurality of micro emitting lenses each corresponding to each of the plurality of micro incidence lenses, and a shield part disposed between the first lens part and the second lens part. The shield part includes a plurality of shields configured to block some of the light incident from the plurality of micro incidence lenses on the plurality of micro emitting lenses. In particular, a light axis of the light source may be disposed to be spaced apart from a center line which connects centers of an incidence surface and an emitting surface of the first lens part in at least one of a side direction or a downward direction.

Lamp for vehicle

The lamp for a vehicle includes a light source part including a light source, a first lens part including a plurality of micro incidence lenses on which light generated from the light source part is incident, a second lens part including a plurality of micro emitting lenses each corresponding to the micro incidence lenses, and a shield part disposed between the first lens part and the second lens part. The shield part includes a plurality of shields configured to block some of the light incident from the micro incidence lenses on the micro emitting lenses. In particular, a center line of the second lens part is disposed to be spaced apart from a center line of the first lens part in at least one of a side direction or a downward direction.

Provided is a lamp for a vehicle capable of ensuring light efficiency to satisfy the performance requirements for light distribution. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses onto which light generated by the light source portion is incident, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion with a plurality of shields that are disposed on rear focal points of the plurality of micro exit lenses to obstruct a portion of incident light. In particular, a focal distance of a micro exit lens among the plurality of micro exit lenses is shorter than a focal distance of a micro incident lens among the plurality of micro incident lenses, which corresponds to the micro exit lens.

Provided is a lamp for a vehicle capable of forming a beam pattern satisfying the performance requirements by using a micro lens optical system which includes a cylinder lens. The lamp includes a light source portion, a first lens portion which includes a plurality of micro incident lenses, and a second lens portion which includes a plurality of micro exit lenses disposed in front of the plurality of micro incident lenses. Particularly, the lamp forms a beam pattern using a combination of one or more micro incident/exit units. Each of the micro incident/exit units includes one cylinder lens and a plurality of corresponding lenses that correspond to the one cylinder lens, and any one of the micro incident lens or the micro exit lens is the cylinder lens and the other is the corresponding lens.

Provided is a lamp for a vehicle which is capable of forming a beam pattern having a cutoff line with a moderate sharpness. The lamp includes a light source portion, a first lens portion with a plurality of micro incident lenses, a second lens portion with a plurality of micro exit lenses corresponding to the plurality of micro incident lenses, respectively, and a shielding portion which includes a plurality of shields which form a plurality of illumination regions for forming a beam pattern by obstructing a portion of light which is incident onto each of the plurality of micro exit lenses. In particular, upper boundary lines of illumination regions formed by a first set of the plurality of shields are formed in positions different from those of upper boundary lines of illumination regions formed by a second set of the plurality of shields.

Growing community of inventors

Gyeongsangbuk-do, South Korea

Jongwoon Kim