Title:
ACTUATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/245055
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to an actuator device comprising: a housing; a holder which is disposed in the housing; a reflective member which is disposed in the holder; a first drive unit which tilts the holder about a first axis; a first attractive member which is disposed in the holder; and a second attractive member which is disposed in the housing and has attraction with the first attractive member, wherein a first imaginary straight line connecting the center of the first attractive member to the center of the second attractive member is spaced apart from a second imaginary straight line passing through the first axis and parallel to the first straight line.
Inventors:
LEE SUNG GUK (KR)
Application Number:
PCT/KR2022/006882
Publication Date:
November 24, 2022
Filing Date:
May 13, 2022
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01F7/02; G02B7/182; H02K33/18; H04N5/225
Foreign References:
| KR20210013978A | 2021-02-08 | |||
| KR20210041947A | 2021-04-16 | |||
| KR20200085579A | 2020-07-15 | |||
| US20210072495A1 | 2021-03-11 | |||
| KR20210047493A | 2021-04-30 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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