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公开(公告)号：US20220137375A1
公开(公告)日：2022-05-05
申请号：US17578877
申请日：2022-01-19
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO , Yong Joo JO
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having negative refractive power, a fifth lens having positive refractive power, a sixth lens having a convex image-side surface, and a seventh lens, disposed sequentially from an object side. The optical imaging system satisfies −5.0
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公开(公告)号：US20230350166A1
公开(公告)日：2023-11-02
申请号：US18347825
申请日：2023-07-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO , Yong Joo JO
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 having negative refractive power, a fifth lens having positive refractive power, a sixth lens having a convex image-side surface, and a seventh lens, disposed sequentially from an object side. The optical imaging system satisfies −5.0
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公开(公告)号：US20220099943A1
公开(公告)日：2022-03-31
申请号：US17177476
申请日：2021-02-17
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO , Yong Joo JO
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and an eighth lens disposed sequentially from an object side The first lens and the second lens each have a positive refractive power, and the third lens has a negative refractive power, and D12/D_MAX
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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
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)
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公开(公告)号：US20210006696A1
公开(公告)日：2021-01-07
申请号：US17029266
申请日：2020-09-23
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Dong Shin YANG , In Do SEO , Ju Sung PARK , Sot Eum SEO
Abstract: A mobile device and lens module including a lens barrel and a plurality of lenses sequentially stacked from an object side to an image side in the lens barrel, wherein the plurality of lenses includes one or more D-cut lenses having respective straight line rim portions, and wherein a straight line portion of a D-cut lens, of the one or more D-cut lenses, overlaps an image sensor for imaging light passing through the plurality of lenses.
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Patent Agency Ranking
公开(公告)号：US20200158993A1
公开(公告)日：2020-05-21
申请号：US16410026
申请日：2019-05-13
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO , Yong Joo JO
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having negative refractive power, a fifth lens having positive refractive power, a sixth lens having a convex image-side surface, and a seventh lens, disposed sequentially from an object side. The optical imaging system satisfies −5.0
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公开(公告)号：US20250147288A1
公开(公告)日：2025-05-08
申请号：US19020560
申请日：2025-01-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO , Yong Joo JO
Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having negative refractive power, a fifth lens having positive refractive power, a sixth lens having a convex image-side surface, and a seventh lens, disposed sequentially from an object side. The optical imaging system satisfies −5.0
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公开(公告)号：US20230194832A1
公开(公告)日：2023-06-22
申请号：US17841748
申请日：2022-06-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Il Yong PARK , In Do SEO
Abstract: An optical imaging system includes: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens and a ninth lens, arranged in order from an object side, wherein the first lens and the second lens each have positive refractive power, and 15
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公开(公告)号：US20210109308A1
公开(公告)日：2021-04-15
申请号：US16783394
申请日：2020-02-06
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： In Do SEO , Ju Sung PARK
Abstract: A lens assembly includes a plurality of lenses including a first lens group and a second lens group disposed on an optical axis, and a lens barrel accommodating the first and second lens groups. The first and second lens groups are fixed to the lens barrel in different manners. The first lens group includes a plurality of lenses aligned by uneven portions of ribs of the lenses in contact with each other, and a first bonding portion is disposed between the lens barrel and a lens of the first lens group disposed closest to the second lens group.
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公开(公告)号：US20190174032A1
公开(公告)日：2019-06-06
申请号：US16136775
申请日：2018-09-20
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Dong Shin YANG , In Do SEO , Ju Sung PARK , Sot Eum SEO
Abstract: A mobile device and lens module including a lens barrel and a plurality of lenses sequentially stacked from an object side to an image side in the lens barrel, wherein the plurality of lenses includes one or more D-cut lenses having respective straight line rim portions, and wherein a straight line portion of a D-cut lens, of the one or more D-cut lenses, overlaps an image sensor for imaging light passing through the plurality of lenses.
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