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公开(公告)号：US20240385462A1
公开(公告)日：2024-11-21
申请号：US18696656
申请日：2022-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ang Ji , Yingyong He , Dengfeng Li , Jianwen Wang , Wei Tang , Yafei Fan , Weichih Lin
Abstract: A camera module includes a planoconvex lens, a first reflector, a focusing lens, a prime lens, a second reflector, a chip module, and a stabilization motor that are sequentially arranged from an object side to an image side. The first reflector is configured to direct an optical axis from a first direction to a second direction. The second reflector is configured to direct the optical axis from the second direction to a third direction. In this way, the photosensitive surface of the chip module may not be limited by a size of the camera module in a direction that is perpendicular to the second direction, and a large photosensitive surface design of the photosensitive surface of the chip module can be implemented.
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公开(公告)号：US20240088748A1
公开(公告)日：2024-03-14
申请号：US18274504
申请日：2022-01-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xinxiu Bian , Dengfeng Li , Ang Ji
Abstract: This application provides a driving apparatus and an electronic device. The driving apparatus may be applied to the electronic device. The driving apparatus includes a variable aperture. A piezoelectric ceramic of the variable aperture is configured to deform under signal control, to drive a rotation ring of the variable aperture to rotate relative to a base of the variable aperture. Each blade of the variable aperture rotates relative to the rotation ring and slides relative to a first protrusion part of the base, and a hole diameter of an aperture hole of the variable aperture changes. A change range of the aperture hole of the variable aperture in this application is not easily affected by an external magnetic force of the variable aperture.
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