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Patent Searching and Data


Title:
IMAGING LENS
Document Type and Number:
WIPO Patent Application WO/2021/157959
Kind Code:
A1
Abstract:
The present embodiment relates to an imaging lens including: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens; a fourth lens; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power, wherein the first to sixth lenses are sequentially arranged from an object side to an image side, the first to third, the fifth, and the sixth lenses are solid lenses, the fourth lens includes a variable focus lens, and the conditional expression 0.7

More Like This:
WO/2021/031240CAMERA OPTICAL LENS
Inventors:
KWON DUK KEUN (KR)
Application Number:
PCT/KR2021/001177
Publication Date:
August 12, 2021
Filing Date:
January 28, 2021
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B9/62
Foreign References:
JP2017049329A2017-03-09
CN109782380A2019-05-21
KR20180092358A2018-08-20
JP2012103626A2012-05-31
KR20140052907A2014-05-07
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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