公开(公告)号：US20200096778A1

公开(公告)日：2020-03-26

申请号：US16376790

申请日：2019-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ji-Young Chu ,  Min-Hwan Seo ,  Jung-Chul Lee ,  Won-Don Joo

IPC: G02B27/14 ,  G02B27/09 ,  G02B27/10 ,  G02B19/00

Abstract: An optical rearrangement device includes an optical block having a substantially hexahedral shape. The optical block includes a front face, a top face, a first side face, a bottom face, a second side face, and a back face. The top face is parallel with the bottom face. The optical block is arranged such that when an input beam is incident through the front face at a right angle thereto, the input beam is totally reflected at each of the top face, the bottom face, the first side face, and the second side face and an output beam is output through the front face or the back face at a right angle thereto.