Title:
LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/286969
Kind Code:
A1
Abstract:
According to various embodiments of the present disclosure, a lens assembly and/or an electronic device comprising same comprises: at least four lenses sequentially arranged along an optical axis from an object side to a sensor side; and a tunable lens disposed between two lenses selected from the at least four lenses, and changing refractive power or curvature, and can satisfy the following [conditional expression 1]. [Conditional expression 1] 1.0 =< (Htun_max)/(Htot_min) =< 3.0 (wherein, "Htun_max" represents the maximum height of a marginal ray from the tunable lens, and "Htot_min" represents the minimum height of a marginal ray from the entire lens assembly.)
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Inventors:
LEE JEONGYEOL (KR)
SEO JUNGPA (KR)
CHOI SUNGWOOK (KR)
SEO JUNGPA (KR)
CHOI SUNGWOOK (KR)
Application Number:
PCT/KR2022/003749
Publication Date:
January 19, 2023
Filing Date:
March 17, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B13/00; G02B3/00; G02B3/14; G02B9/64; G03B17/12
Foreign References:
| KR20210041909A | 2021-04-16 | |||
| JP2011191407A | 2011-09-29 | |||
| KR20100052115A | 2010-05-19 | |||
| KR20200004279A | 2020-01-13 | |||
| KR20120045517A | 2012-05-09 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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