WO2021108972A1 - Module de caméra et dispositif électronique - Google Patents

Module de caméra et dispositif électronique Download PDF

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Publication number
WO2021108972A1
WO2021108972A1 PCT/CN2019/122529 CN2019122529W WO2021108972A1 WO 2021108972 A1 WO2021108972 A1 WO 2021108972A1 CN 2019122529 W CN2019122529 W CN 2019122529W WO 2021108972 A1 WO2021108972 A1 WO 2021108972A1
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WO
WIPO (PCT)
Prior art keywords
magnetic
camera module
axis
shake
lens
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PCT/CN2019/122529
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English (en)
Chinese (zh)
Inventor
王伟
Original Assignee
南昌欧菲光电技术有限公司
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Publication date
Application filed by 南昌欧菲光电技术有限公司 filed Critical 南昌欧菲光电技术有限公司
Priority to PCT/CN2019/122529 priority Critical patent/WO2021108972A1/fr
Publication of WO2021108972A1 publication Critical patent/WO2021108972A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Definitions

  • the present invention relates to the field of camera technology, in particular to a camera module, and also to an electronic device with such a camera module.
  • anti-shake functions are currently required to avoid the shaking of the camera equipment caused by the user's hand shake or other factors during the shooting process, and to ensure that the captured images are clear.
  • traditional solutions such as the miniature telephoto camera module used in mobile phones, the method adopted is that the lens has an X- and Y-axis translational anti-shake structure, and at the same time has an auto-focus function along the Z-axis (that is, the optical axis).
  • the aforementioned solutions have fewer anti-shake dimensions and a single anti-shake function, which also limits the camera module to achieve a longer focal length, and causes the camera module to be too large, especially the size of the camera module along the Y axis.
  • a camera module is provided.
  • a camera module includes: a lens, a photosensitive element located on opposite sides of the lens, and a reflective prism, the reflective prism having a light incident surface, the camera module further includes:
  • the first anti-shake mechanism includes a first direction anti-shake structure and a second direction anti-shake structure, wherein the first direction anti-shake structure is used to drive the photosensitive element to rotate around a first axis, and the second direction anti-shake structure The structure is used to drive the photosensitive element to translate along a second axis perpendicular to the first axis;
  • the second anti-shake mechanism includes a third-direction anti-shake mechanism for driving the reflecting prism to rotate around a rotation axis parallel to the second axis, and the rotation axis is parallel to the light incident surface.
  • An electronic device comprising the camera module described in any one of the foregoing.
  • FIG. 1 is a schematic diagram of the anti-shake principle of a camera module according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a camera module according to an embodiment of the present invention.
  • the present invention provides a camera module capable of realizing multi-axis anti-shake function, which can be applied to electronic devices such as mobile phones and tablet computers.
  • the camera module 100 is specifically a periscope camera module, which mainly includes a lens 10, a photosensitive element 20 and a reflective prism 30 arranged on opposite sides of the lens 10.
  • the reflective prism 30, the lens 10, and the photosensitive element 20 are arranged in sequence from the object side to the image side, that is, the reflective prism 30, the lens 10, and the photosensitive element 20 are arranged in sequence along the Z direction.
  • the camera module 100 has anti-shake functions in the first direction, the second direction and the third direction. Specifically, as shown in FIG. 1, in the camera module 100, the first anti-shake function is realized by rotating the photosensitive element 20 , Or the rotating anti-shake function; the second-direction anti-shake function is realized by shifting the photosensitive element 20; the third-direction anti-shake function is realized by rotating the reflecting prism 30.
  • the posture of the camera module 100 shown in FIG. 1 is a side view of the camera module 100 and illustrates the directions of the X, Y, and Z coordinate axes.
  • the first direction anti-shake means that the photosensitive element 20 rotates around the first axis, that is, around the Z axis, that is, rotates in the first plane perpendicular to the Z axis, and the rotation direction is shown by the arrow R1 to compensate the lens 10 in the The image is blurred due to the first direction jitter.
  • the second direction anti-shake means that the photosensitive element 20 is translated along the second axis, that is, along the X axis, to compensate for the image blur caused by the shaking of the lens 10 in the X axis direction.
  • the moving direction is shown by the arrow X in FIG. 1.
  • the X-axis direction is the direction perpendicular to the drawing surface, and the X-axis is perpendicular to the Z-axis.
  • the second direction anti-shake can be defined as the X-axis direction anti-shake function.
  • Anti-shake in the third direction means that the reflecting prism 30 is rotated around a rotating shaft 710 parallel to the second axis, and the direction of rotation is shown by the arrow R2 in FIG. 1, so that the position of the light incident surface 310 of the reflecting prism 30 in the Y-axis direction can be obtained. Fine-tuning, so as to compensate for the blur of the image caused by the shaking of the lens 10 in the Y-axis direction.
  • the Y-axis direction refers to the up and down direction, and is also the height direction of the electronic device when the electronic device is held in a long-range shooting. Therefore, the third-direction anti-shake is achieved by rotating the reflective prism 30 to adjust the position of the light incident surface 310 in the Y-axis direction.
  • the rotating shaft 710 and the light incident surface 310 are arranged to be parallel, that is, the axis of the rotating shaft 710 is parallel to the light incident surface 310.
  • the reflecting prism 30 rotates around the rotation axis 710 in a second plane in the direction indicated by the arrow R2, and the second plane and the aforementioned first plane are perpendicular to each other.
  • the third direction anti-shake can be defined as the Y-axis anti-shake function.
  • the Z axis is along the left and right direction, the rotation plane of the photosensitive element 20, that is, the first plane is perpendicular to the Z axis, and more specifically the first plane is perpendicular to the plane of the drawing; the reflecting prism 30
  • the rotation plane of is a second plane, the second plane is parallel to the drawing plane, and the second plane is perpendicular to the first plane.
  • the light incident surface 310 is parallel to the first axis.
  • the camera module 100 of the embodiment of the present invention adds the first direction anti-shake, which increases the dimension of anti-shake and increases With anti-shake function.
  • the second direction anti-shake (corresponding to the X-axis direction anti-shake in the traditional technology) is changed to the photosensitive element 20, and the lens 10 is only used to realize the automatic Z-axis direction.
  • Focusing so that the lens 10 avoids complex anti-shake design and large power consumption, so the size of the camera module 100 in the Y-axis direction can be reduced, which is conducive to thinning, and is conducive to setting the lens 10 to a longer focal length. Focus module, so as to better meet the needs of long-range shooting.
  • the camera module 100 according to an embodiment of the present invention will be described in detail below with reference to FIG. 2.
  • the camera module 100 of an embodiment includes a lens 10, a photosensitive element 20, a reflecting prism 30, a driving mechanism and a housing 50.
  • the housing 50 has a accommodating cavity 510, in which the lens 10, the photosensitive element 20, and the reflecting prism 30 are arranged in the accommodating cavity 510.
  • the photosensitive element 20 and the reflecting prism 30 are located on both sides of the lens 10 separately.
  • the driving mechanism is used to drive the lens 10 to move along its Z axis to achieve zooming or focusing.
  • the driving mechanism includes a motor 410 having a driving end 411 and a force transmission member 420 connecting the driving end 411 and the lens 10.
  • Figure 2 is a schematic top view of the camera module 100. Therefore, as shown in the X, Y, and Z coordinate axis systems in Figure 2, the Z axis direction is the left and right direction, the X axis direction is the up and down direction, and the Y axis direction is The direction perpendicular to the drawing surface. In FIG. 2, the Z axis coincides with the optical axis of the lens 10, and the two directions are the same.
  • a first anti-shake mechanism and a second anti-shake mechanism are provided in the housing 50, wherein the first anti-shake mechanism includes a first direction anti-shake mechanism and a second direction anti-shake mechanism.
  • the mechanisms are respectively used to realize the first direction anti-shake and the second direction anti-shake;
  • the second anti-shake mechanism includes a third-direction anti-shake mechanism, which is used to realize the third-direction anti-shake.
  • the first anti-shake mechanism and the second anti-shake mechanism can be implemented in different ways, respectively, which will be described in detail below with examples.
  • the first anti-shake mechanism includes a moving part 610, a fixed part 620, and an elastic reset member 630 connecting the moving part 610 and the fixed part 620.
  • the combination of the moving part 610 and the fixed part 620 is equivalent to a micro-electromechanical system.
  • the moving part 610 and the photosensitive element 20 can be driven by the fixed part 620 to move together.
  • the fixed part 620 is fixed in the accommodating cavity 510 of the housing 10 with elasticity.
  • the reset member 630 provides the function of resetting the moving part 610.
  • the moving part 610 includes a movable bracket 611, a first rigid-flex board 612, a first moving magnetic member 613, and a second moving magnetic member 614, wherein the first flexible-hard combined board 612 is disposed on the movable bracket 611, the first moving magnetic part 613 and the second moving magnetic part 614 are both arranged on the first rigid-flex board 612.
  • the fixing part 620 includes a fixing bracket 621 fixed in the housing 50, a first fixed magnetic unit 622 and a second fixed magnetic unit 623 arranged on the fixing bracket 621.
  • the movable bracket 611 is connected to the fixed bracket 621 through the elastic reset member 630, so that the movable bracket 61 and the first rigid-flex board 612 can move relative to the fixed bracket 621.
  • the photosensitive element 20 is disposed on the first rigid-flex board 612, and at least one of the first movable magnetic member 613 and the first fixed magnetic unit 622 is an electromagnetic unit, and the first movable magnetic member 613 is connected to the first fixed magnetic unit.
  • the cooperation of the magnetic unit 622 drives the photosensitive element 20 to rotate in a first plane perpendicular to the Z axis, thereby compensating for image blur caused by the shaking of the lens 10 in the first direction.
  • the movable bracket 611, the first flexible and hard combined board 612, the first movable magnetic member 613, the fixed bracket 621, the first fixed magnetic unit 622, and the elastic reset member 630 constitute a first direction anti-shake structure.
  • Anti-shake in the second direction is achieved by translating the photosensitive element 20.
  • at least one of the second moving magnetic member 614 and the second fixed magnetic unit 623 is an electromagnetic unit.
  • the electromagnetic unit is a unit that generates magnetic force after energization, such as an electromagnetic coil. Therefore, the movable bracket 611, the first flexible and hard combined board 612, the second movable magnetic member 614, the fixed bracket 621, the second fixed magnetic unit 623, and the elastic reset member 630 constitute a second direction anti-shake structure. Further, the first rigid-flex board 612, the fixing bracket 621, and the elastic reset member 630 are shared by the first direction anti-shake structure and the second direction anti-shake structure, which simplifies the overall anti-shake structure.
  • the first rigid-flex board 6112 includes a first rigid circuit board 6121 and a first flexible circuit board 6122 connected to the first rigid circuit board 6121, wherein the first flexible circuit board 6122 is connected to the movable support 611,
  • the photosensitive element 20 and the first moving magnetic part 613 are both disposed on the first rigid circuit board 6121, and the second moving magnetic part 614 is disposed on the first flexible circuit board 6122.
  • the first moving magnetic member 613 cooperates with the first fixed magnetic unit 622
  • the first hard circuit board 6121 drives the photosensitive element 20 and the movable support 611 to rotate in the first plane perpendicular to the Z axis, thereby realizing the first direction prevention shake.
  • the second moving magnetic member 614 is disposed on the first flexible circuit board 6122.
  • the second moving magnetic member 614 interacts with the second fixed magnetic unit 623, the second moving magnetic member 614 drives the movable support 611 to translate in the X-axis direction through the first flexible circuit board 6122, thereby achieving anti-shake in the second direction.
  • the photosensitive element 20 and the first moving magnetic member 613 are both arranged on the rigid part of the first flexible and rigid combined plate 6112, which has better support.
  • the first rigid circuit board 6121 and the movable support 611 are connected through the first flexible circuit board 6122, and the first flexible circuit board 6122 has better flexibility, the first rigid circuit board 6121 is When the photosensitive element 20 is driven to rotate, the force is transmitted to the movable support 611 through the first flexible circuit board 6122, so the connection part between the first rigid circuit board 6121 and the movable support 611 is not easily broken.
  • the first movable magnetic member 613 is specifically a magnet
  • the first fixed magnetic unit 622 is an electromagnetic coil
  • the two positions correspond to each other.
  • the arrangement of the first movable magnetic member 613 and the first fixed magnetic unit 622 may also be: the first movable magnetic member 613 is an electromagnetic coil, and the first fixed magnetic unit 622 is a magnet; or the first movable magnetic member 622 is a magnet. Both the member 613 and the first fixed magnetic unit 622 are electromagnetic coils.
  • the second movable magnetic member 614 is an electromagnetic coil
  • the second fixed magnetic unit 623 is a magnet
  • the two positions correspond to each other.
  • the second movable magnetic element 614 and the second fixed magnetic unit 623 can also be arranged as follows: the second movable magnetic element 614 is a magnet, and the second fixed magnetic unit 623 is an electromagnetic coil; or the second movable magnet Both the member 614 and the second fixed magnetic unit 623 are electromagnetic coils.
  • the first movable magnetic element 613 is a magnet
  • the first fixed magnetic unit 622 is an electromagnetic coil
  • the second movable magnetic element 614 is an electromagnetic coil
  • the second fixed magnetic unit 623 is a magnet.
  • the elastic reset member 630 is used to provide the reset of the movable bracket 611.
  • the movable bracket 611 is also provided with a first magnet 617
  • the fixed bracket 621 is correspondingly provided with a second magnet 617.
  • Magnet 627 The first magnet 617 and the second magnet 627 are attracted to each other, and play a role of assisting the resetting of the movable bracket 611.
  • the first direction anti-shake and the second direction anti-shake can also be combined with the translation of the lens 10 in the Z-axis direction to achieve anti-shake, thereby improving the anti-shake effect of the entire camera module 100.
  • the fixing portion 620 further includes a first magnetic sensor disposed on the side of the fixing bracket 621 facing away from the lens 10 624 is used to sense a change in the position of the first moving magnetic member 613.
  • the first magnetic sensor 624 can sense the position of the first moving magnetic member 613 in real time, so that the driving mechanism can be precisely controlled by the control unit of the electronic device, and thus the movement of the lens 10 can be precisely controlled.
  • the moving part 610 further includes a second magnetic sensor 615 arranged on the first flexible circuit board 6122 to sense the second fixed The location of the magnetic unit 623.
  • the second magnetic sensor 615 can sense the position of the second fixed magnetic unit 623 in real time, so that the driving mechanism can be precisely controlled by the control unit of the electronic device, and thus the movement of the lens 10 can be precisely controlled.
  • the first fixed magnetic unit 622 is an electromagnetic coil and surrounds the second magnetic sensor 624, which saves the installation space on the side of the fixed bracket 621 facing away from the lens 10.
  • the second moving magnetic member 614 is an electromagnetic coil and surrounds the second magnetic sensor 615, which saves the installation space on the first rigid-flex board 611. Both the first magnetic sensor 624 and the second magnetic sensor 615 are Hall sensors.
  • the first anti-shake mechanism uses an electromagnetic drive to drive the photosensitive element 20 to move, so as to realize anti-shake in the first direction and anti-shake in the second direction.
  • the mechanical structure of the electromagnetic drive mode is simple, which is beneficial to the miniaturization of the camera module 100.
  • the first anti-shake mechanism can also use other methods to drive the photosensitive element to move.
  • the first anti-shake mechanism may include a first direction anti-shake structure and a second direction anti-shake structure.
  • the first direction anti-shake structure is a memory alloy structure for driving the photosensitive element 20 to rotate to achieve the first direction anti-shake structure.
  • the second direction anti-shake structure is also a memory alloy structure, used to drive the first direction anti-shake structure together with the photosensitive element 20 along the X-axis direction to achieve the second direction anti-shake.
  • the first anti-shake mechanism may adopt a micro-electromechanical system, similar to the shape memory alloy solution, by providing a first direction anti-shake structure and a second direction anti-shake structure to realize the first direction and the second direction anti-shake respectively.
  • the second anti-shake mechanism is used to drive the reflective prism 30 to rotate to achieve third-direction anti-shake.
  • the third-direction anti-shake structure of the second anti-shake mechanism can also be implemented in multiple ways.
  • the third-direction anti-shake joint includes a rotating shaft 710, a first magnetic element 720, a second magnetic element 730, and a second rigid-flex board 740.
  • the rotating shaft 710 is supported by the housing 50, and the first magnetic element 730 is fixedly connected to the reflective prism 30 directly or through an intermediate element.
  • the second rigid-flex board 740 includes a second rigid circuit board 741 fixed in the housing 50.
  • the second magnetic element 730 is disposed on the second hard circuit board 741. At least one of the second magnetic element 720 and the second magnetic element 730 is an electromagnetic unit.
  • the electromagnetic unit is a unit that generates magnetic force after being energized, such as an electromagnetic coil.
  • the first magnetic element 720 is a magnet
  • the second magnetic element 730 is an electromagnetic coil
  • the arrangement of the first magnetic element 720 and the second magnetic element 730 may also be: the first magnetic element 720 is an electromagnetic coil, and the second magnetic element 730 is a magnet; or the first magnetic element 720 and the second magnetic element 730 are The magnetic elements 730 are all electromagnetic coils.
  • the reflection prism 30 is rotated by an electromagnetic drive to achieve anti-shake in the Y-axis direction.
  • the reflection prism 30 does not need to have a large translation distance in the Y-axis direction, and it does not need to be set in the Y-axis direction.
  • the large translation mechanism realizes the Y-axis anti-shake function and facilitates the thinning of the camera module.
  • shape memory alloy technology, stepping motors, piezoelectric motors, etc. can also be used to drive the reflecting prism 30, as long as the reflecting prism 30 can be rotated.
  • the second anti-shake mechanism further includes a third magnetic sensor 750 arranged on the second rigid circuit board 741 to sense the first The position of the magnetic element 720 is changed, and the driving mechanism is precisely controlled by the control unit of the electronic device, thereby precisely controlling the movement of the lens 10.
  • the first magnetic element 720 is a magnet
  • the second magnetic element 730 is an electromagnetic coil
  • the third magnetic sensor 750 is arranged in a space enclosed by the electromagnetic coil to save installation space.
  • the third magnetic sensor 750 is a Hall sensor.
  • the second rigid-flex board 740 further includes a second flexible circuit board 742 connected to the second rigid circuit board 741.
  • the second flexible circuit board 742 extends out of the housing 50 to be electrically connected to the main control board in the electronic device.
  • the camera module 100 further includes a lens magnetic member 120 and a fourth magnetic sensor 130.
  • the lens magnetic member 120 is fixedly connected to the lens 10
  • the fourth magnetic sensor 130 is provided ⁇ The second hard circuit board 741.
  • the fourth magnetic sensor 130 can sense the position change of the lens magnetic member 120 in real time, so as to precisely control the driving mechanism and realize the rapid focusing of the camera module 100 in the Z-axis direction.
  • the fourth magnetic sensor 130 is specifically a Hall sensor.
  • the driving mechanism includes a motor 410 with a driving end 411 fixed in the housing 50 and a force transmission member 420 connecting the driving end and the lens 10.
  • the motor 410 may be a different type of driving motor, for example, a piezoelectric motor, a voice coil motor, a stepping motor, a ball type motor, or a shape memory alloy motor.
  • the motor 410 drives the lens 10 to move in the Z-axis direction through the force transmission member 420 to achieve rapid zooming or focusing. In this embodiment, only one motor 410 may be provided, which can reduce the installation process and reduce the production cost.
  • a guide mechanism 140 is also provided in the housing cavity 510 of the housing 50 to assist the lens 10 to move along the optical axis direction to ensure stable movement of the lens 10 Sexuality and good orientation.
  • the guiding mechanism 140 includes a guide rail 141 and a sliding member 142, wherein the guide rail 141 is fixed in the housing 10, and the sliding member 142 connects the force transmission member 420 to the lens 10.
  • the lens 10 moves along the Z-axis direction on the guide rail 141, moving smoothly without shaking, so as to achieve a better focusing effect, and achieve an imaging effect with good image quality and high picture clarity.
  • the camera module 100 further includes an internal frame 150 fixed to the inner wall of the housing 50, and the lens 10, the reflecting prism 30, and the driving mechanism are all disposed in the internal frame 150.
  • the internal frame 150, the lens 10, the reflecting prism 30, the driving mechanism, etc. can be assembled into modules in advance, which improves the degree of modularity of the camera module 100 and further improves the assembly efficiency when assembling the camera module 100.
  • the camera module 100 further includes a filter 160, and the filter 160 is disposed on the side of the fixing bracket 621 facing the lens to improve the shooting performance of the camera module 100.
  • the elastic restoring member 630 is made of a material with elastic deformation ability.
  • the elastic reset member 630 provides elastic force to reset the movable bracket 611; on the other hand, the elastic reset member 630 connects the movable bracket 611 to the fixed bracket 621, which is a supporting element of the movable bracket 611 in the housing 50. , No additional support element is required.
  • the elastic restoring member 630 is an elastic sheet with good willfulness and deformability.
  • both ends of the movable bracket 611 are provided with an elastic reset member 630 and connected to the fixed bracket 620 to improve the stability of supporting the movable bracket 611.
  • An embodiment of the present invention also provides an electronic device, including the camera module 100 of any of the foregoing embodiments, where the electronic device may be a smart mobile terminal such as a mobile phone or a tablet.
  • the camera module 100 realizes first-direction anti-shake and second-direction anti-shake by driving the photosensitive element 20 to move, and realizes the third-direction anti-shake by driving the reflective prism 30 to move.
  • the anti-shake in the X-axis and Y-axis directions must increase the dimension of anti-shake and increase the anti-shake function.
  • the second direction anti-shake is performed on the photosensitive element 20, and the lens 10 is only used to realize auto-focusing in the Z-axis direction, so that the lens 10 avoids complex anti-shake design and large power consumption, so the camera module can be reduced
  • the size of 100 in the Y-axis direction is conducive to achieving thinness, and is conducive to setting the lens 10 as a telephoto module with a longer focal length, so as to better meet the needs of long-range shooting.

Abstract

La présente invention porte sur un dispositif électronique et son module de caméra. Le module de caméra comprend une lentille, et un élément photosensible et un prisme réfléchissant disposés sur deux côtés opposés de la lentille. Le module de caméra comprend en outre une structure anti-tremblement de première direction et une structure anti-tremblement de deuxième direction respectivement conçues pour entraîner l'élément photosensible en rotation autour d'un premier axe et pour entraîner l'élément photosensible en translation le long d'un second axe perpendiculaire au premier axe, et une structure anti-tremblement de troisième direction conçue pour entraîner le prisme réfléchissant en rotation autour d'un arbre rotatif parallèle au second axe, l'axe de l'arbre rotatif étant parallèle à la surface d'incidence de lumière.
PCT/CN2019/122529 2019-12-03 2019-12-03 Module de caméra et dispositif électronique WO2021108972A1 (fr)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113727007A (zh) * 2021-09-09 2021-11-30 南昌欧菲光电技术有限公司 一种防抖组件、摄像模组及电子设备
CN114125282A (zh) * 2021-11-16 2022-03-01 信利光电股份有限公司 一种防抖模组及制造方法
CN114679527A (zh) * 2022-03-25 2022-06-28 Oppo广东移动通信有限公司 驱动组件、防抖模组、摄像机构及电子设备
CN115118877A (zh) * 2022-05-27 2022-09-27 桂林天石科技有限公司 一种监控摄像机防抖装置
CN115442528A (zh) * 2022-08-31 2022-12-06 维沃移动通信有限公司 摄像头模组和电子设备
CN116055596A (zh) * 2022-08-08 2023-05-02 荣耀终端有限公司 电子设备及电子设备的制作方法
EP4191312A1 (fr) * 2021-12-02 2023-06-07 Largan Precision Co. Ltd. Module de photographie et dispositif électronique
CN113810583B (zh) * 2021-09-28 2023-07-14 江西晶浩光学有限公司 摄像头模组及电子设备
WO2024002288A1 (fr) * 2022-07-01 2024-01-04 华为技术有限公司 Moteur, module de caméra et dispositif électronique
CN115442528B (zh) * 2022-08-31 2024-05-14 维沃移动通信有限公司 摄像头模组和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013246313A (ja) * 2012-05-25 2013-12-09 Panasonic Corp カメラおよび携帯端末装置
CN105573014A (zh) * 2016-01-22 2016-05-11 南昌欧菲光电技术有限公司 具有对焦及防抖功能的摄像头模组
CN108449540A (zh) * 2018-06-15 2018-08-24 Oppo广东移动通信有限公司 摄像头模组、摄像头组件和电子装置
CN109343294A (zh) * 2018-10-25 2019-02-15 信利光电股份有限公司 潜望式防抖模组及潜望式摄像模组
CN208572247U (zh) * 2018-08-15 2019-03-01 宁波舜宇光电信息有限公司 防抖摄像模组、防抖感光组件以及电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013246313A (ja) * 2012-05-25 2013-12-09 Panasonic Corp カメラおよび携帯端末装置
CN105573014A (zh) * 2016-01-22 2016-05-11 南昌欧菲光电技术有限公司 具有对焦及防抖功能的摄像头模组
CN108449540A (zh) * 2018-06-15 2018-08-24 Oppo广东移动通信有限公司 摄像头模组、摄像头组件和电子装置
CN208572247U (zh) * 2018-08-15 2019-03-01 宁波舜宇光电信息有限公司 防抖摄像模组、防抖感光组件以及电子设备
CN109343294A (zh) * 2018-10-25 2019-02-15 信利光电股份有限公司 潜望式防抖模组及潜望式摄像模组

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113727007B (zh) * 2021-09-09 2023-09-08 南昌欧菲光电技术有限公司 一种防抖组件、摄像模组及电子设备
CN113727007A (zh) * 2021-09-09 2021-11-30 南昌欧菲光电技术有限公司 一种防抖组件、摄像模组及电子设备
CN113810583B (zh) * 2021-09-28 2023-07-14 江西晶浩光学有限公司 摄像头模组及电子设备
CN114125282B (zh) * 2021-11-16 2023-11-28 信利光电股份有限公司 一种防抖模组及制造方法
CN114125282A (zh) * 2021-11-16 2022-03-01 信利光电股份有限公司 一种防抖模组及制造方法
US11886106B2 (en) 2021-12-02 2024-01-30 Largan Precision Co., Ltd. Photographing module and electronic device
EP4191312A1 (fr) * 2021-12-02 2023-06-07 Largan Precision Co. Ltd. Module de photographie et dispositif électronique
CN114679527A (zh) * 2022-03-25 2022-06-28 Oppo广东移动通信有限公司 驱动组件、防抖模组、摄像机构及电子设备
CN114679527B (zh) * 2022-03-25 2024-04-19 Oppo广东移动通信有限公司 驱动组件、防抖模组、摄像机构及电子设备
CN115118877A (zh) * 2022-05-27 2022-09-27 桂林天石科技有限公司 一种监控摄像机防抖装置
CN115118877B (zh) * 2022-05-27 2023-08-25 桂林天石科技有限公司 一种监控摄像机防抖装置
WO2024002288A1 (fr) * 2022-07-01 2024-01-04 华为技术有限公司 Moteur, module de caméra et dispositif électronique
CN116055596B (zh) * 2022-08-08 2023-10-20 荣耀终端有限公司 电子设备及电子设备的制作方法
CN116055596A (zh) * 2022-08-08 2023-05-02 荣耀终端有限公司 电子设备及电子设备的制作方法
CN115442528A (zh) * 2022-08-31 2022-12-06 维沃移动通信有限公司 摄像头模组和电子设备
CN115442528B (zh) * 2022-08-31 2024-05-14 维沃移动通信有限公司 摄像头模组和电子设备

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