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Patent Searching and Data


Title:
CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2018/186574
Kind Code:
A1
Abstract:
Provided is a camera module. In order to solve the problem of blurry images which occurs in the camera module due to errors in lens movement for adjusting zoom magnification, the camera module is characterized by comprising: a plurality of refractive lenses having the same optical axis; and an optically transparent zoom plate provided between the plurality of refractive lenses, wherein an incident surface and an emission surface of the zoom plate are parallel to each other.

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Inventors:
KIM, Kwanhyung (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
KIM, Jaisoon (707-605, 157 Gwiin-ro, Dongan-gu,Anyang-si, Gyeonggi-do, 14076, KR)
LEE, Dongryeol (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
JI, Salkmann (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
HONG, Samnyol (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
Application Number:
KR2018/001120
Publication Date:
October 11, 2018
Filing Date:
January 25, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (116, Myongji-ro Cheoin-gu,Yongin-si, Gyeonggi-do, 17058, KR)
International Classes:
G03B17/12; G03B5/00
Foreign References:
KR20090049482A2009-05-18
JP2009104160A2009-05-14
KR20170005648A2017-01-16
JP2009098184A2009-05-07
KR20160101576A2016-08-25
Attorney, Agent or Firm:
KIM, Yong In et al. (KBK & Associates, 7th Floor 82, Olympic-ro,Songpa-gu, Seoul, 05556, KR)
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