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    Optical imaging system
    1.
    发明授权
    Optical imaging system 有权

    公开(公告)号：US12228699B2

    公开(公告)日：2025-02-18

    申请号：US17239793

    申请日：2021-04-26

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Yong Joo Jo ,  Jae Hyuk Huh ,  Young Suk Kang

    IPC: G02B13/00 ,  G02B9/60

    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially disposed in ascending numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein LfS2el/L1S1el≤0.65 and 0.05

    Optical imaging system
    4.
    发明授权
    Optical imaging system 有权

    公开(公告)号：US11150444B2

    公开(公告)日：2021-10-19

    申请号：US16113283

    申请日：2018-08-27

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Jae Hyuk Huh ,  Jae Hyun Baik ,  Yong Joo Jo

    IPC: G02B13/00 ,  G02B9/64

    Abstract: An optical imaging system includes a first lens having an object-side surface that is convex; a second lens having a refractive power and a refractive index of 1.65 or more; a third lens having a refractive power; a fourth lens having a refractive power and an object-side surface that is convex; a fifth lens having a refractive power; a sixth lens having a positive refractive power; and a seventh lens having an object-side surface that is convex, wherein the first lens through the seventh lens are sequentially disposed in numerical order from an object side of the optical imaging system toward an imaging plane of the optical imaging system, and two or more of the first lens and the third lens through the seventh lens have a refractive index of 1.6 or more.

    Optical imaging system
    5.
    发明授权
    Optical imaging system 有权

    公开(公告)号：US11029489B2

    公开(公告)日：2021-06-08

    申请号：US16136388

    申请日：2018-09-20

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Phil Ho Jung ,  Jae Hyuk Huh

    IPC: G02B9/62 ,  G02B13/00

    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side. At least two of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens include at least one inflection point. An object-side surface of the sixth lens is concave.

    Camera module and portable terminal
    7.
    发明授权
    Camera module and portable terminal 有权

    公开(公告)号：US12147019B2

    公开(公告)日：2024-11-19

    申请号：US18485627

    申请日：2023-10-12

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Byung Hyun Kim ,  So Mi Yang ,  Jae Hyuk Huh ,  Yong Joo Jo

    IPC: G02B13/00 ,  G02B1/118 ,  G02B9/60 ,  G03B17/17

    Abstract: A camera module includes a lens module including a plurality of lenses having refractive power, a first optical path folding unit disposed on the object side of the lens module and configured to refract or reflect incident light in an optical axis direction of the lens module. Among the lenses constituting the lens module, an effective radius of a lens closest to the first optical path folding unit may have substantially the same size as an effective radius of an exit surface of the first optical path folding unit.

    Optical imaging system
    8.
    发明授权
    Optical imaging system 有权

    公开(公告)号：US12038622B2

    公开(公告)日：2024-07-16

    申请号：US18365628

    申请日：2023-08-04

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jae Hyuk Huh ,  You Jin Jeong ,  Byung Hyun Kim ,  So Mi Yang

    IPC: G02B9/60 ,  G02B13/18

    CPC classification number: G02B9/60 ,  G02B13/18

    Abstract: An optical imaging system includes a first lens having positive refractive power, a second lens having refractive power, a third lens having refractive power, a fourth lens having refractive power, a fifth lens having negative refractive power, wherein the first to fifth lenses are sequentially disposed from an object side, and a reflective member having a plurality of reflective surfaces to reflect the light refracted by the fifth lens multiple times, wherein 3

    Optical imaging system
    9.
    发明授权
    Optical imaging system 有权

    公开(公告)号：US12019305B2

    公开(公告)日：2024-06-25

    申请号：US17246835

    申请日：2021-05-03

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Phil Ho Jung ,  Jae Hyuk Huh

    IPC: G02B9/62 ,  G02B13/00

    CPC classification number: G02B9/62 ,  G02B13/0045

    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side. At least two of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens include at least one inflection point. An object-side surface of the sixth lens is concave.

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