公开(公告)号：US20230341121A1

公开(公告)日：2023-10-26

申请号：US18341868

申请日：2023-06-27

Applicant: Namuga Co., Ltd.

Inventor： Jun Youb LEE ,  Young Gyu KANG ,  Tae Youn WON

IPC: F21V31/04 ,  F21V11/00 ,  F21V5/04

CPC classification number: F21V31/04 ,  F21V11/00 ,  F21V5/04

Abstract: A light source module includes a substrate; a light source disposed on the substrate; a lens assembly configured to transmit light transferred from the light source; and an optical barrier having a shape which surrounds the light source to block light transferred from the light source.

公开(公告)号：US20230040923A1

公开(公告)日：2023-02-09

申请号：US17446489

申请日：2021-08-31

Applicant: Namuga Co., Ltd.

Inventor： Jun Youb LEE ,  Young Gyu KANG ,  Tae Youn WON

IPC: F21V31/04 ,  F21V5/04 ,  F21V11/00

Abstract: A light source module includes a substrate; a light source disposed on the substrate; a lens assembly configured to transmit light transferred from the light source; and an optical barrier having a shape which surrounds the light source to block light transferred from the light source.