公开(公告)号：US20240255738A1

公开(公告)日：2024-08-01

申请号：US18126377

申请日：2023-03-24

申请人： DONGGUAN NEOPTIC CO., LTD. ,  NEWMAX TECHNOLOGY CO., LTD.

发明人： Jian WANG ,  Jun WANG ,  Kuo-Chun HSIAO

IPC分类号： G02B13/00 ,  G02B9/56 ,  G03B17/17

CPC分类号： G02B13/0065 ,  G02B9/56 ,  G02B13/004 ,  G03B17/17

摘要： An optical lens assembly with a first optical axis and a second optical axis parallel to the first optical axis, includes a first element group located on an object side of the optical lens assembly; a second element group located on an image side of the optical lens assembly; and a light guide element disposed at the position where the first and second optical axes pass. The first and second element groups being located on the same side of the light guide element. The optical lens assembly has a long focal length, a compact size and a relatively higher illumination when satisfying a specific condition.