公开(公告)号：US20230071059A1

公开(公告)日：2023-03-09

申请号：US17569940

申请日：2022-01-06

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD. ,  KUMOH NATIONAL INSTITUTE OF TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

发明人： Tae Yeon LIM ,  Yong Joo JO ,  Phil Ho JUNG ,  Jae Myung RYU

IPC分类号： G02B13/06 ,  H04N5/232 ,  G02B9/64

摘要： 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. A field of view (FOV) of the imaging lens system according to an embodiment is wider than 85 degrees and narrower than 160 degrees. In the imaging lens system according to an embodiment, a distance (TTL) from an object-side surface of the first lens to an imaging plane is greater than 6.0 mm and less than 9.0 mm.

公开(公告)号：US20220268971A1

公开(公告)日：2022-08-25

申请号：US17365062

申请日：2021-07-01

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

发明人： Tae Yeon LIM ,  Hag Chul KIM ,  Phil Ho JUNG ,  Yong Joo JO

IPC分类号： G02B3/14 ,  G02B3/04 ,  G02B15/14

摘要： An optical imaging system includes a plurality of fixed lenses disposed along an optical axis; a first reflective member disposed on an object side of the plurality of lenses; and a plurality of reflective members disposed on an image side of the plurality of lenses. At least one of the plurality of lenses is a variable lens having a variable focal length, and each of the plurality of reflective members is configured to move as the focal length of the variable lens changes.

公开(公告)号：US20220171168A1

公开(公告)日：2022-06-02

申请号：US17215699

申请日：2021-03-29

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

发明人： Phil Ho JUNG ,  Yong Joo JO ,  Hag Chul KIM ,  Tae Yeon LIM

IPC分类号： G02B13/00 ,  G02B9/10

摘要： An optical imaging system includes: a first lens group including a plurality of lenses; a second lens group including a plurality of lenses; a first reflecting member disposed on an object side of the first lens group; and a plurality of second reflecting members arranged between the second lens group and an image sensor. One or both of the first lens group and the second lens group is movable along an optical axis, an interval along the optical axis between the first lens group and the second lens group is varied between a first interval and a second interval smaller than the first interval, and as at least one of the first lens group and the second lens group is moved, one or more of the second reflecting members are moved.

公开(公告)号：US20220113520A1

公开(公告)日：2022-04-14

申请号：US17339220

申请日：2021-06-04

申请人： Samsung Electro-Mechanics Co., Ltd.

发明人： Hag Chul KIM ,  Tae Yeon LIM ,  Phil Ho JUNG ,  Yong Joo JO

IPC分类号： G02B15/14 ,  G02B13/00 ,  G02B27/00

摘要： A camera module includes a first lens group; a first optical path folding unit; a second lens group; and a second optical path folding unit. The first lens group, the first optical path folding unit, the second lens group, and the second optical path folding unit are sequentially disposed from an object side of the first lens group toward an imaging plane of the camera module. The first optical path folding unit includes a first fixed reflective member and a first movable reflective member configured to vary a length of an optical path between the first lens group and the second lens group, and the second optical path folding unit includes a second fixed reflective member and a second movable reflective member configured to vary a length of an optical path between the second lens group and an imaging plane.