Title:
LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/054067
Kind Code:
A1
Abstract:
According to an embodiment of the present disclosure, a lens assembly may comprise: an image sensor; and as seven lenses sequentially arranged along an optical axis in a direction toward the image sensor, a first lens having positive refractive power, a second lens having negative refractive power, a third lens having positive refractive power, a fourth lens having negative refractive power, a fifth lens having positive refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power. By satisfying [conditional expressions] presented through embodiment(s), the lens assembly may be reduced in size while providing optical performance equivalent to that of an enlarged high-pixel image sensor. Various other embodiments may also be possible.
Inventors:
SEO JINSEON (KR)
KIM DONGWOO (KR)
BAE JAECHEOL (KR)
KIM DONGWOO (KR)
BAE JAECHEOL (KR)
Application Number:
PCT/KR2023/013431
Publication Date:
March 14, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B13/00; G02B3/00; G02B3/02; G02B9/64; G02B13/18; G02B15/14; H04N23/55
Foreign References:
| US20220159154A1 | 2022-05-19 | |||
| KR20200003552A | 2020-01-10 | |||
| CN108051898A | 2018-05-18 | |||
| JP2021184073A | 2021-12-02 | |||
| CN107577034A | 2018-01-12 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
Download PDF:
Previous Patent: METHOD FOR REGENERATING CRYOPUMP
Next Patent: HINGE MODULE AND ELECTRONIC DEVICE COMPRISING SAME
Next Patent: HINGE MODULE AND ELECTRONIC DEVICE COMPRISING SAME