Title:
LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/034907
Kind Code:
A1
Abstract:
According to an embodiment of the present disclosure, a lens assembly may comprise: an aperture; an image sensor that includes an image-forming surface receiving at least a portion of light incident through the aperture and that is aligned with the aperture on the optical axis; and five lenses sequentially arranged between the aperture and the image sensor along the optical axis direction, the five lenses comprising a first lens that is disposed closest to the aperture and has positive refractive power, a second lens that is disposed second from the aperture and has negative refractive power, a third lens that is disposed third from the aperture, a fourth lens that is disposed fourth from the aperture, and a fifth lens that is disposed closest to the image sensor and has positive refractive power. By satisfying [conditional expression]s proposed by embodiment(s), the lens assembly may be reduced in size and combined with a high-resolution image sensor so as to provide excellent wide-angle performance. Various other embodiments may be possible.
Inventors:
KIM DONGWOO (KR)
BAE JAECHEOL (KR)
BAE JAECHEOL (KR)
Application Number:
PCT/KR2023/010504
Publication Date:
February 15, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B13/00; G02B3/00; G02B3/02; G02B9/60; G02B13/18; G03B30/00
Foreign References:
| JP2022051649A | 2022-04-01 | |||
| JP2021033277A | 2021-03-01 | |||
| KR20160059239A | 2016-05-26 | |||
| JP2021135485A | 2021-09-13 | |||
| JPWO2013175782A1 | 2016-01-12 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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