公开(公告)号：US20240302658A1

公开(公告)日：2024-09-12

申请号：US18574886

申请日：2021-12-09

Applicant: GOERTEK INC.

Inventor： Qi Sun

IPC: G02B27/01 ,  G02B1/11 ,  G02B13/00 ,  G02B27/28

CPC classification number: G02B27/0172 ,  G02B13/006 ,  G02B27/286 ,  G02B1/11

Abstract: Disclosed are an optical module and a head mount display. The optical module comprises: a display configured for emitting a light for imaging display; a glued lens provided in a light-emergent direction of the display and comprising a first lens and a second lens sequentially provided along a propagation direction of an optical path; a beam-splitting element provided on a side of the first lens facing the display; a first quarter-wave plate provided between the first lens and the second lens; and a polarization-reflecting film provided between the quarter-wave plate and the second lens.