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公开(公告)号：US20250085511A1
公开(公告)日：2025-03-13
申请号：US18953502
申请日：2024-11-20
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Ju Hwa SON , Hyo Jin HWANG , Yong Joo JO , Sang Hyun JANG , Jong Gi LEE
Abstract: An optical imaging system includes a first lens group including a first lens and a second lens, a second lens group including a third lens, a fourth lens, and a fifth lens, and a third lens group including a sixth lens and a seventh lens. The first to seventh lenses are arranged in order from an object side, at least one of the first lens group to the third lens group is moved on an optical axis to change a distance between the first lens group to the third lens group, and the following conditional expression is satisfied: 0.2
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公开(公告)号：US20220404591A1
公开(公告)日：2022-12-22
申请号：US17892195
申请日：2022-08-22
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Il Yong PARK , Hyo Jin HWANG , Yong Joo JO , Min Hyuk IM
Abstract: An optical imaging 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 arranged from an object side, wherein TTL/(2*Img HT)
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公开(公告)号：US20210109321A1
公开(公告)日：2021-04-15
申请号：US16788780
申请日：2020-02-12
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Yong Joo JO , Hag Chul KIM , Hyo Jin HWANG
Abstract: A camera module includes a first lens having positive refractive power; a second lens having refractive power; a third lens having positive refractive power, and having a concave shape on an image side surface; a fourth lens having negative refractive power; and a fifth lens having refractive power. TTL, a distance from an object side surface of the first lens to an imaging surface and BFL, a distance from an image side surface of the fifth lens to the imaging surface satisfy 1.0
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公开(公告)号：US20250147275A1
公开(公告)日：2025-05-08
申请号：US19011732
申请日：2025-01-07
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Yong Joo JO , Hag Chul KIM , Hyo Jin HWANG
Abstract: A camera module is provided. The camera module includes a first lens having a convex object-side surface; a second lens having a convex object-side surface; a third lens having positive refractive power; a fourth lens having a convex image-side surface; and a fifth lens having a refractive power, wherein the first to fifth lens are sequentially disposed from an object side toward an imaging plane, wherein a focal length of the second lens is within a range of −10 mm to −7.0 mm, and wherein 1.0
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公开(公告)号：US20240361573A1
公开(公告)日：2024-10-31
申请号：US18765857
申请日：2024-07-08
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Kyu Min CHAE , Hyo Jin HWANG , Hwan Soo PARK
CPC classification number: G02B9/64 , G02B9/04 , G02B13/0045
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 disposed in order from an object side, and a stop disposed on an image side of one of the first to sixth lenses, and one or more of the second to seventh lenses, disposed on an image side of the stop, each has a positive refractive power and a negative refractive index temperature coefficient.
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Patent Agency Ranking
公开(公告)号：US20240004164A1
公开(公告)日：2024-01-04
申请号：US18460957
申请日：2023-09-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Ju Hwa SON , Hyo Jin HWANG , Yong Joo JO , Sang Hyun JANG , Jong Gi LEE
CPC classification number: G02B13/0045 , G02B9/64
Abstract: An imaging lens system includes a first lens having refractive power, a second lens having refractive power, a third lens having refractive power, a fourth lens having refractive power, a fifth lens having refractive power, a sixth lens having refractive power and having a convex object-side surface, a seventh lens having refractive power, and an eighth lens having refractive power, wherein a field of view (FOV) of the imaging lens system is 78-85 degrees.
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公开(公告)号：US20210157104A1
公开(公告)日：2021-05-27
申请号：US17016492
申请日：2020-09-10
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Phil Ho JUNG , Yong Joo JO , Hyo Jin HWANG
Abstract: An imaging lens system includes a first lens, a second lens having negative refractive power, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens having a concave object-side surface in a paraxial region, disposed in order from an object side in a direction of an imaging plane. The imaging lens system satisfies TTL/2IMGHT
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公开(公告)号：US20240045179A1
公开(公告)日：2024-02-08
申请号：US18380257
申请日：2023-10-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hag Chul KIM , Yong Joo JO , Hyo Jin HWANG
CPC classification number: G02B13/0045 , G02B9/64 , G02B27/0025 , G02B5/04 , H04N23/55
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens disposed sequentially from an object side. The optical imaging system satisfies −2.0
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公开(公告)号：US20230176339A1
公开(公告)日：2023-06-08
申请号：US18104442
申请日：2023-02-01
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Il Yong PARK , Hyo Jin HWANG , Yong Joo JO , Min Hyuk IM
CPC classification number: G02B13/0045 , G02B9/64
Abstract: An optical imaging 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 arranged from an object side, wherein TTL/(2*Img HT)
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公开(公告)号：US20210109320A1
公开(公告)日：2021-04-15
申请号：US16750052
申请日：2020-01-23
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Il Yong PARK , Hyo Jin HWANG , Yong Joo JO , Min Hyuk IM
Abstract: An optical imaging 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 arranged from an object side, wherein TTL/(2*Img HT)
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