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公开(公告)号：US11640100B2
公开(公告)日：2023-05-02
申请号：US16935742
申请日：2020-07-22
发明人： Jong Gi Lee , Jin Se Kim , Ju Sung Park
摘要： 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.
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2.发明授权公开(公告)号：US11782241B2
公开(公告)日：2023-10-10
申请号：US17012244
申请日：2020-09-04
发明人： Ju Hwa Son , Hyo Jin Hwang , Yong Joo Jo , Sang Hyun Jang , Jong Gi Lee
CPC分类号： G02B13/0045 , G02B9/64
摘要： 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：US11966015B2
公开(公告)日：2024-04-23
申请号：US17120926
申请日：2020-12-14
发明人： Ju Hwa Son , Jong Gi Lee , Yong Joo Jo , Ju Sung Park
CPC分类号： G02B13/0045 , G02B9/62
摘要： 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
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公开(公告)号：US11940599B2
公开(公告)日：2024-03-26
申请号：US17004317
申请日：2020-08-27
发明人： Ju Hwa Son , Jong Gi Lee , Hyo Jin Hwang , Sang Hyun Jang , Yong Joo Jo
CPC分类号： G02B13/0045 , G02B9/62 , G02B13/0065
摘要： An optical imaging system includes a first lens having a convex image-side surface, a second lens having a concave object-side surface, a third lens, a fourth lens, and a fifth lens disposed sequentially from an object side. The optical imaging system satisfies 4.8
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公开(公告)号：US12061316B2
公开(公告)日：2024-08-13
申请号：US17010046
申请日：2020-09-02
发明人： Ju Hwa Son , Jong Gi Lee , Sang Hyun Jang , Hyo Jin Hwang , Yong Joo Jo
CPC分类号： G02B13/0045 , G02B9/62
摘要： An optical imaging system includes a first lens, a second lens, a third lens having negative refractive power, a fourth lens, a fifth lens, and a sixth lens, disposed in order from an object side. The optical imaging system has a field of view of 120 degrees or greater, and a distortion aberration at a highest height of an imaging plane is +30% or greater or −30% or lower.
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公开(公告)号：US11803034B2
公开(公告)日：2023-10-31
申请号：US17005918
申请日：2020-08-28
发明人： Ju Hwa Son , Hyo Jin Hwang , Yong Joo Jo , Sang Hyun Jang , Jong Gi Lee
CPC分类号： G02B13/0045 , G02B9/64 , G02B13/009 , G02B13/0065 , G02B13/02 , H04N23/55
摘要： 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:
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公开(公告)号：US10901184B2
公开(公告)日：2021-01-26
申请号：US16152779
申请日：2018-10-05
发明人： Ju Hwa Son , Jong Gi Lee , Yong Joo Jo , Ju Sung Park
摘要： 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
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