公开(公告)号：US11125968B2

公开(公告)日：2021-09-21

申请号：US16292888

申请日：2019-03-05

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chi-Ming Yang ,  Hui-Hsiung Wang

IPC: G02B7/18 ,  G02B26/08 ,  G03B21/16

Abstract: An optical module is provided. The optical module includes a substrate, an optical element, a cover plate, and a heat-dissipating device. The optical element is disposed on the substrate, wherein the optical element has a first side and a second side opposite the first side. The cover plate is disposed on the second side of the optical element, and extends over the substrate. In addition, the substrate is disposed between the heat-dissipating device and the optical element.