公开(公告)号：US12235568B2

公开(公告)日：2025-02-25

申请号：US18148925

申请日：2022-12-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiapeng Dan ,  Li-Te Kuo ,  Lei Lu ,  Xin Wang

IPC: G03B17/56 ,  G03B13/18 ,  G03B17/02 ,  H04N23/55 ,  H04N23/69

Abstract: This application discloses a linkage apparatus, a camera module, and an electronic device. The linkage apparatus is used in the camera module with continuous zooming, and includes a base, and a first carrier and a second carrier that are slidably connected to the base. A first positioning element is disposed on the base, a first sensing element and a second positioning element are disposed on the first carrier, and a second sensing element is disposed on the second carrier. The first sensing element is disposed opposite to the first positioning element, to detect a location of the first carrier relative to the base. The second sensing element is disposed opposite to the second positioning element, to detect a location of the second carrier relative to the first carrier. A movement relationship between the first carrier and the second carrier is set as an associated movement.

公开(公告)号：US12219227B2

公开(公告)日：2025-02-04

申请号：US17674995

申请日：2022-02-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Li-Te Kuo ,  Kuni Lee ,  Hongbo Luo ,  Jianwen Wang

IPC: H04N23/51 ,  G02B27/64 ,  G03B5/00 ,  H04N23/55

Abstract: An optical image stabilization module and an electronic device. The optical image stabilization module includes a first bracket, a second bracket, and a third bracket that are nested in sequence from inside to outside, and an optical lens module fixed on the first bracket. A first connection assembly is arranged between the first bracket and the second bracket, to enable the first bracket and the second bracket to form a rotational connection about a first rotation axis. A second connection assembly is arranged between the second bracket and the third bracket, to enable the second bracket and the third bracket to form a rotational connection about a second rotation axis. The first rotation axis, the second rotation axis, and an optical axis of the camera are perpendicular to each other.

公开(公告)号：US20230269474A1

公开(公告)日：2023-08-24

申请号：US18309391

申请日：2023-04-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chu-Peng Pao ,  Li-Te Kuo

IPC: H04N23/68 ,  H02K11/215 ,  H02K11/33 ,  H02K41/03 ,  H04N23/55

CPC classification number: H04N23/687 ,  H02K11/215 ,  H02K11/33 ,  H02K41/031 ,  H04N23/55 ,  G03B30/00

Abstract: An image sensor anti-shake component includes a fixed component, a rotating component, a movable component, and a drive component. The fixed component includes a base, a cover, and a first circuit board. The rotating component includes a rotating platform, a second circuit board, and an image sensor. The movable component is connected to the fixed component and the rotating component such that the rotating component is axially fastened. When the drive component drives the rotating component to move, the rotating component can only rotate relative to the fixed component and cannot move. The drive component includes a coil and a permanent magnet that are in a one-to-one correspondence.

公开(公告)号：US20230137118A1

公开(公告)日：2023-05-04

申请号：US18148925

申请日：2022-12-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiapeng Dan ,  Li-Te Kuo ,  Lei Lu ,  Xin Wang

IPC: G03B17/56 ,  G03B17/02 ,  H04N23/69 ,  G03B13/18 ,  H04N23/55

Abstract: This application discloses a linkage apparatus, a camera module, and an electronic device. The linkage apparatus is used in the camera module with continuous zooming, and includes a base, and a first carrier and a second carrier that are slidably connected to the base. A first positioning element is disposed on the base, a first sensing element and a second positioning element are disposed on the first carrier, and a second sensing element is disposed on the second carrier. The first sensing element is disposed opposite to the first positioning element, to detect a location of the first carrier relative to the base. The second sensing element is disposed opposite to the second positioning element, to detect a location of the second carrier relative to the first carrier. A movement relationship between the first carrier and the second carrier is set as an associated movement.

公开(公告)号：US11487079B2

公开(公告)日：2022-11-01

申请号：US17207345

申请日：2021-03-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Li-Te Kuo ,  Yushun Wu ,  Kuni Lee

IPC: H04N5/232 ,  H04N5/225 ,  H02K41/035 ,  G02B7/09 ,  H02K11/215 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36

Abstract: The present disclosure relates to a lens actuating apparatus, a periscope lens module including the lens actuating apparatus, and a photographing device including the periscope lens module. Light enters a lens group after being reflected, where a direction of an optical axis of the lens group is different from a thickness direction of the photographing device to eliminate a limitation of a length of the direction of the optical axis of the lens group on a thickness of the photographing device, and implement thinness of the photographing device. A translation motor and an axis-moving motor are disposed on a holder of the lens actuating apparatus to implement focusing and anti-shake of the periscope lens module including an optical component and the lens actuating apparatus. The translation motor and the axis-moving motor are independent of each other.