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公开(公告)号：US12298658B2
公开(公告)日：2025-05-13
申请号：US17884967
申请日：2022-08-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kuni Lee
IPC: G03B9/06
Abstract: This application provides for an aperture, a camera module, and an electronic device. The aperture includes a base, a carrier base, a driving part, a resilient sheet, and a plurality of blades. A first optical hole for light to pass through is formed on the base. Each blade is hingedly coupled to the base, and the plurality of blades are distributed annularly around the first optical hole. A light entry hole that is formed by the plurality of blades is coaxial with the first optical hole. The carrier base is connected to the base by using the resilient sheet, and the carrier base is configured to drive each blade to rotate relative to the base. This may result in a change in the size of the light entry hole. The driving part is configured to drive the carrier base to rotate by using an axis line of the first optical hole as a rotational axis.
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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
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.
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公开(公告)号：US12003844B2
公开(公告)日：2024-06-04
申请号：US17848471
申请日：2022-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xin Wang , Hongbo Luo , Kuni Lee , Linghui Zeng
Abstract: A camera assembly or an electronic device includes a camera and a flexible circuit board. The camera can swing around at least one of a first axis, a second axis, and a third axis, where the third axis is used as an optical axis of the camera. In an extension direction of the flexible circuit board, one end of the flexible circuit board is connected to a circuit board in the camera, and the other end of the flexible circuit board is fastened to and electrically connected to a mainboard. A bent redundant structure for releasing stress is disposed between the two ends of the flexible circuit board. The redundant structure can extend in a direction of rotation around at least one of the first axis, the second axis, or the third axis.
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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.
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.
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