Title:
LENS ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2019/199129
Kind Code:
A1
Abstract:
Embodiments relate to a lens assembly, a lens driving apparatus, and a camera module comprising same. A lens assembly according to an embodiment may comprise: a first pin; a first housing which moves along the first pin; a first lens group arranged in the first housing; and a first wheel which is arranged in the first housing and moves along the first pin. The first wheel may include a first rotary shaft coupled to the first housing, and a first rotation portion which rotates about the first rotary shaft. The first rotation portion may include a groove corresponding to the first pin, wherein the maximum depth of the groove may be less than one-half the maximum thickness of the first pin in a direction perpendicular to the first rotary shaft.
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Inventors:
PARK SUNG JUNE (KR)
Application Number:
PCT/KR2019/004464
Publication Date:
October 17, 2019
Filing Date:
April 12, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B7/10; G02B7/09; G03B5/00; G03B13/36
Foreign References:
| KR100890590B1 | 2009-03-25 | |||
| KR20060106705A | 2006-10-12 | |||
| JPH10161001A | 1998-06-19 | |||
| JP2010112978A | 2010-05-20 | |||
| KR20070045959A | 2007-05-02 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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