公开(公告)号：US20180039075A1

公开(公告)日：2018-02-08

申请号：US15625836

申请日：2017-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk LIM ,  Seungchan LEE ,  Kwangsuk HWANG

IPC: G02B27/00 ,  G02B27/14 ,  G02B1/11 ,  G02B27/28 ,  G02B26/10 ,  G02B26/08

CPC classification number: G02B27/0018 ,  G02B1/11 ,  G02B26/085 ,  G02B26/101 ,  G02B27/0006 ,  G02B27/1033 ,  G02B27/104 ,  G02B27/141 ,  G02B27/283 ,  H01S5/4093 ,  H04N9/3129 ,  H04N9/3161 ,  H04N9/3167

Abstract: A mems scanner package and a scanning projector including the same are disclosed. The MEMS scanner package includes a MEMS scanner including a mirror surface for reflecting light, a magnet disposed behind the MEMS scanner, a lower case having an accommodation space formed therein to accommodate the magnet, an upper case having an opening formed therein to pass light, reflected from the MEMS scanner, therethrough, and a transparent cover unit for covering the opening. The transparent cover unit is embodied as a transparent member, and is coupled to the upper case while being inclined at a predetermined inclination angle with respect to the MEMS scanner.