公开(公告)号：US20190170310A1

公开(公告)日：2019-06-06

申请号：US16210618

申请日：2018-12-05

Applicant: LG Electronics Inc.

Inventor： Youwon PARK ,  Sunjung PARK ,  Namseok OH

IPC: F21S41/153 ,  F21S41/143 ,  F21S41/65 ,  F21S41/33 ,  B60Q1/076

Abstract: A lamp for a vehicle includes an array module including a plurality of micro Light Emitting Diode (LED) chips. The array module has an emission surface that is concave in a first direction of the array module. The lamp further includes a lens system configured to change a waveform of light output from the array module, where the lens system has a positive optical power that represents a degree of convergence of the waveform through the lens system.