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    IMAGING LENS SYSTEM
    2.
    发明公开
    IMAGING LENS SYSTEM 审中-公开

    公开(公告)号：US20230305271A1

    公开(公告)日：2023-09-28

    申请号：US17866683

    申请日：2022-07-18

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jin Hwa JUNG ,  In Do SEO ,  Sang Hyun JANG ,  Jong Gi LEE

    IPC: G02B13/00 ,  G02B9/64

    CPC classification number: G02B13/0045 ,  G02B9/64

    Abstract: An imaging lens system is provided. The imaging lens system includes a first lens having a concave object-side surface; a second lens having positive refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having refractive power; a sixth lens having an Abbe number greater than 20 and less than 40; and a seventh lens having refractive power, wherein the first to seventh lenses are sequentially arranged from an object-side to an imaging side, and the imaging lens system satisfies the following conditional expressions: TTL/(ImgHT*2)

    LENS AND LENS ASSEMBLY INCLUDING THE SAME
    4.
    发明公开
    LENS AND LENS ASSEMBLY INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240205528A1

    公开(公告)日：2024-06-20

    申请号：US18308025

    申请日：2023-04-27

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jong Gi LEE ,  Dong Shin YANG ,  Kyung Ho BAEK

    IPC: H04N23/55 ,  H04N23/57

    CPC classification number: H04N23/55 ,  H04N23/57

    Abstract: A lens includes an optical portion and a flange portion. The optical portion has a greater length along a first axis direction than a second axis direction, and the first axis direction and the second axis direction are perpendicular to an optical axis and perpendicular to each other. A flange portion extending along the first axis direction includes a first inclined portion connected to a first surface of the optical portion and a second inclined portion connected to a second surface of the optical portion. The second inclined portion protrudes in an optical axis direction, relative to the second surface of the optical portion, in an area in which the second inclined portion is connected to the second surface of the optical portion. A light absorption layer is disposed in the area in which the second inclined portion is connected to the second surface of the optical portion.

    CAMERA MODULE
    5.
    发明申请
    CAMERA MODULE 有权

    公开(公告)号：US20210063843A1

    公开(公告)日：2021-03-04

    申请号：US16935742

    申请日：2020-07-22

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Jong Gi LEE ,  Jin Se KIM ,  Ju Sung PARK

    IPC: G03B7/12 ,  H04N5/225

    Abstract: A camera module includes a barrel defining a hole to receive light reflected from a subject, and defining a lens accommodation space to accommodate a plurality of lenses, a front lens accommodated in the lens accommodation space and disposed closest to the subject, a rear lens accommodated in the lens accommodation space and disposed closest to an imaging plane, and an intermediate lens disposed between the front lens and the rear lens. An inlet is defined in a side surface of the barrel, the inlet is connected to the lens accommodation space, and an adhesive bonding the intermediate lens to the barrel is disposed in the inlet.

    OPTICAL IMAGING SYSTEM
    8.
    发明申请
    OPTICAL IMAGING SYSTEM 有权

    公开(公告)号：US20210096336A1

    公开(公告)日：2021-04-01

    申请号：US17120926

    申请日：2020-12-14

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Ju Hwa SON ,  Jong Gi LEE ,  Yong Joo JO ,  Ju Sung PARK

    IPC: G02B13/00 ,  G02B9/62

    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 in numerical order from an object side of the optical imaging system toward an imaging plane of the optical imaging system and each having a refractive power, wherein an entire field of view of the optical imaging system is 50° or greater, and TTL/f

    IMAGING LENS SYSTEM
    10.
    发明申请
    IMAGING LENS SYSTEM 有权

    公开(公告)号：US20250147280A1

    公开(公告)日：2025-05-08

    申请号：US19015389

    申请日：2025-01-09

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Il Yong PARK ,  Jong Gi LEE ,  Dong Hyuk JANG ,  Han Ul YOUN

    IPC: G02B9/64 ,  G02B13/00

    Abstract: An imaging lens system includes: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed from an object side. The fourth lens has negative refractive power and the fifth lens has negative refractive power, and a ratio (TTL/2ImgHT) between a distance (TTL) from an object-side surface of the first lens to an imaging plane and a diagonal length (2ImgHT) of the imaging plane is 0.6 or less.

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