Camera module, method for making camera module and electronic device

    公开(公告)号:US11146716B2

    公开(公告)日:2021-10-12

    申请号:US16868397

    申请日:2020-05-06

    Abstract: A camera module includes a composite base, an optical lens arranged at a first side of the composite base; and a circuit board arranged at a second side of the composite base. The composite base includes a metal frame and a plastic frame. The metal frame includes a plurality of first metal strips connected end to end and at least one second metal strip corresponding extending from part of the plurality of first metal strips. The plastic frame includes a plurality of first plastic strips connected end to end and at least one second plastic strip extending from part of the plurality of first plastic strip. The first plastic strips are fixed to the first metal strips to form a top wall of the composite base, and the second plastic strips are connected to the second metal strips to form a side wall of the composite base.

    Camera module and electronic device including the same

    公开(公告)号:US11005981B2

    公开(公告)日:2021-05-11

    申请号:US16583569

    申请日:2019-09-26

    Abstract: A single camera module able to swivel to capture images in front of and behind an electronic device includes a housing, a camera module, and a turnover element. The turnover element includes a support plate and a connecting portion. The housing is arranged on the support plate, thus forming a receiving space together with the support plate. The camera assembly is received in the receiving space. The connecting portion is arranged on the support plate and located on an outside of the housing. The disclosure further provides an electronic device including the camera module.

    Camera module
    13.
    发明授权

    公开(公告)号:US10359615B2

    公开(公告)日:2019-07-23

    申请号:US15856081

    申请日:2017-12-28

    Abstract: A camera module which collects incoming dirt and dust so as to prevent the accumulation of same on an optical element of the image-capturing process includes a microscope base and an optical filter unit. The microscope base includes a supporting portion. A first gap is formed in the supporting portion. The optical filter unit filter and adhesive layer formed on the optical filter. The optical filter is bonded on the supporting portion by the adhesive layer. The optical filter comprises a filter area in the optical filter. A surface of the adhesive layer facing away from the optical filter is adhesive. A second gap is formed in the adhesive layer. The filter area is exposed from the second gap. Parts of the adhesive layer and the filter area are exposed from the first gap.

    Anti-termble mechanism, camera module using same, and electronic device

    公开(公告)号:US11506907B2

    公开(公告)日:2022-11-22

    申请号:US16699971

    申请日:2019-12-02

    Abstract: A mechanism to render a lens module immune to trembling and jarring includes a carrier, a support element movably mounted on the carrier, and a driving element. The driving element includes a conductive structure arranged on the carrier, a plurality of positive pads on the carrier, and a plurality of shape memory alloy (SMA) wires. The SMA wires are electrically connected to the positive pads and the conductive structure. When currents flow into the SMA wires via the positive pads, the SMA wires deform upon heating and pull on the conductive structure, thus the conductive structure drives the support element to rotate in a plane parallel to the carrier. A lens module and an electronic device including the mechanism are also disclosed.

    Optical projection module with improved heat dissipation

    公开(公告)号:US10712642B2

    公开(公告)日:2020-07-14

    申请号:US16182565

    申请日:2018-11-06

    Abstract: An optical projection module with improved heat dissipation includes a circuit board having a first surface and a second surface opposite the first surface. A semiconductor substrate is mounted on the first surface. The semiconductor substrate has a third surface facing the first surface and a fourth surface opposite to the third surface. A light source and an optical member are mounted on the fourth surface. The optical member includes a lens holder. The lens holder defines a receiving space for receiving the light source. The lens holder further defines at least one escaping hole. A heat dissipation block is received in each escaping hole.

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