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Patent Searching and Data


Title:
MEMS SCANNER PACKAGE AND SCANNING PROJECTOR INCLUDING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/217800
Kind Code:
A1
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.

Inventors:
LIM JAEHYUK (KR)
LEE SEUNGCHAN (KR)
HWANG KWANGSUK (KR)
Application Number:
PCT/KR2017/006298
Publication Date:
December 21, 2017
Filing Date:
June 16, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G02B26/10; G02B27/14; G03B21/06; H01S5/40
Foreign References:
KR20100102340A2010-09-24
US8517545B22013-08-27
US8855447B22014-10-07
US20080316562A12008-12-25
US20150370085A12015-12-24
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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