公开(公告)号：US20210088745A1

公开(公告)日：2021-03-25

申请号：US17111151

申请日：2020-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Can LI ,  Li-Te KUO

IPC: G02B7/02 ,  G03B30/00 ,  G02B13/00 ,  H04N5/225

Abstract: A lens module is provided, which includes one or more first lenses arranged along an optical axis and one or more second lenses arranged along the optical axis. A radial size of the second lens is larger than that of the first lens. A circumferential surface of the second lens with a larger radial size is formed through enclosing by one or more sections of cylindrical surface and a connection surface connected to the cylindrical surface. Compared with setting the circumferential surface to a complete cylindrical surface, the connection surface is formed in a radial direction of the second lens by cutting off a part, so that a vertical distance from an optical axis of the second lens to the connection surface decreases, and an optical axis of the photographing module is closer to a side frame of a mobile terminal, thereby reducing a width of a non-display area.

公开(公告)号：US20220121019A1

公开(公告)日：2022-04-21

申请号：US17566331

申请日：2021-12-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Can LI ,  Yong CHEN ,  Ting YUAN ,  Fei LI ,  Shaopeng ZHANG ,  Shuizhen LUO

IPC: G02B15/14 ,  H04N5/225 ,  G02B7/02

Abstract: One example zoom lens group is disposed on an object side of an imaging lens group along a direction of an optical axis. The example zoom lens group includes an optical element and a drive element, and the drive element drives the optical element to move along a first direction, causing the optical element to cut into or move out of an optical path to implement zoom. The first direction is set at an included angle with the optical axis, and when the optical element cuts into the optical path, the optical element enlarges a field of view.