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Patent Searching and Data


Title:
REFLECTION MODULE
Document Type and Number:
WIPO Patent Application WO/2020/262821
Kind Code:
A1
Abstract:
The present invention provides a reflection module comprising: a base for forming a loading surface; a circuit board coupled to the loading surface; a coil part coupled to the circuit board; a reflection member positioned to face the loading surface; a positioning magnet which is coupled to the reflection member and which faces the coil part so as to generate driving force for moving the reflection member by means of interaction with the coil part; an elastic body of which a part is coupled to the base, and of which another part is coupled to the reflection member and/or the positioning magnet; and a sensor unit which is coupled to the circuit board and which detects the movement of the positioning magnet.

Inventors:
YUN GUM YOUNG (KR)
KIM HYUNG JU (KR)
PARK YOON SUNG (KR)
MAENG YOUNG JUN (KR)
Application Number:
PCT/KR2020/006281
Publication Date:
December 30, 2020
Filing Date:
May 13, 2020
Export Citation:
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Assignee:
OPTIMECH CO LTD (KR)
International Classes:
G02B26/08; G02B5/08
Foreign References:
KR20180102946A2018-09-18
KR20180097228A2018-08-31
US6144281A2000-11-07
KR20160042066A2016-04-18
KR20090084505A2009-08-05
Attorney, Agent or Firm:
E-BIRD INTERNATIONAL IP LAW FIRM (KR)
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