CN105676562A - Camera module - Google Patents

Camera module Download PDF

Info

Publication number
CN105676562A
CN105676562A CN201510751764.9A CN201510751764A CN105676562A CN 105676562 A CN105676562 A CN 105676562A CN 201510751764 A CN201510751764 A CN 201510751764A CN 105676562 A CN105676562 A CN 105676562A
Authority
CN
China
Prior art keywords
unit
automatic focusing
hand
camera model
compensation unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510751764.9A
Other languages
Chinese (zh)
Inventor
闵诚元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN105676562A publication Critical patent/CN105676562A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/06—Swinging lens about normal to the optical axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Adjustment Of Camera Lenses (AREA)

Abstract

The invention provides a camera module. The camera module comprises an automatic focusing unit, which makes the camera unit move along the optical shaft; and a hand shaking compensation unit, which makes the automatic focusing unit move along a direction that is perpendicular to the optical shaft. The automatic focusing unit and the hand shaking compensation unit are arranged along the optical shaft.

Description

Camera model
This application claims in December in 2014 priority at the 10-2014-0173229 korean patent application of Korean Intellectual Property Office's submission on the 4th and rights and interests, the disclosure of this korean patent application is incorporated herein by this.
Technical field
It relates to a kind of camera model with automatic focusing function and optical anti-vibration function.
Background technology
Camera model has automatic focusing function. Additionally, camera model also can have optical anti-vibration (opticalimagestabilization, OIS) function, to reduce owing to the handshaking and resolution that causes reduces the generation of phenomenon.
The camera model with two functions is conducive to catching high-resolution image. But, owing to such camera model has the internal structure of relative complex, accordingly, it is difficult to manufacture such camera model. Additionally, due to actuator performs respective function, accordingly, it is difficult to make such camera miniaturization.
As reference, provide document 1 according to prior art.
[prior art document]
(patent file 1) KR2009-127628A
Summary of the invention
The one side of the disclosure can provide a kind of and can be easily manufactured and the camera model of miniaturization.
One side according to the disclosure, a kind of camera model comprises the steps that the automatic focusing unit and hand vibration compensation unit that arrange along optical axis direction, thus the easy to assembly of camera model can be improved, and camera model Miniaturizable.
According to an aspect of the present invention, it is provided that a kind of camera model, including: focusing unit automatically, make lens unit move along optical axis direction; Hand vibration compensation unit, makes automatic focusing unit move along the direction being perpendicular to optical axis; Wherein, automatic focusing unit and hand vibration compensation unit are arranged along optical axis direction.
According to a further aspect in the invention, it is provided that a kind of camera model, including: focusing unit automatically, make lens unit move along optical axis direction; First-hand shake compensation unit, makes automatic focusing unit move along the first direction being perpendicular to optical axis; Second-hand's shake compensation unit, makes automatic focusing unit move along the second direction being perpendicular to optical axis. Wherein, automatic focusing unit, first-hand shake compensation unit and second-hand's shake compensation unit are arranged along optical axis direction.
Accompanying drawing explanation
By the detailed description carried out below in conjunction with accompanying drawing, the above and other aspect of the disclosure, feature and advantage will be more clearly understood, wherein:
Fig. 1 is the decomposition diagram of the camera model of the exemplary embodiment according to the disclosure;
Fig. 2 is the decomposition diagram of the automatic focusing unit shown in Fig. 1;
Fig. 3 is the diagram of the example of the structure of the hand vibration compensation unit shown in Fig. 1;
Fig. 4 is the diagram of another example of the structure of the hand vibration compensation unit shown in Fig. 1;
Fig. 5 is the perspective view of the camera model shown in Fig. 1;
Fig. 6 is the structural map of the camera model of the another exemplary embodiment according to the disclosure;
Fig. 7 is the structural map of the camera model of the another exemplary embodiment according to the disclosure;
Fig. 8 is the structural map of the camera model of the another exemplary embodiment according to the disclosure.
Detailed description of the invention
Hereinafter, describe in detail with reference to the accompanying drawings and embodiment of the disclosure.
But, the disclosure can be implemented with multiple different form and should not be construed as limited to embodiment set forth herein. More precisely, these embodiments are provided so that the disclosure will be thoroughly with complete, and the scope of the present disclosure is fully conveyed to those skilled in the art.
In the accompanying drawings, for the sake of clarity, the shape and size of element can be exaggerated, and identical label will be used for indicating same or analogous element all the time.
Camera model according to exemplary embodiment will be described with reference to Fig. 1.
Camera model 10 may be structured to catch the lively image of object. Exemplarily, camera model 10 can include lens unit 100. Lens unit 100 can include at least one lens. Exemplarily, the optical system of lens unit 100 can be made up of four lens. As another example, the optical system of lens unit 100 can be made up of five lens. But, the optical system of lens unit 100 is not limited to this. Exemplarily, the optical system of lens unit 100 can be made up of three to six lens.
Camera model 10 can have automatic focusing function and optical anti-vibration function. Such as, camera model 10 can include automatic focusing unit 200 and hand vibration compensation unit 300.
Automatic focusing unit 200 can be coupled to lens unit 100. Exemplarily, automatic focusing unit 200 can by contained therein for lens unit 100. Automatic focusing unit 200 can make lens unit 100 move along the direction (the z-axis direction in Fig. 1) of optical axis. Exemplarily, automatic focusing unit 200 can include the actuator for making lens unit 100 move along optical axis direction.
Hand vibration compensation unit 300 can be coupled to automatic focusing unit 200. Exemplarily, the surface (lower surface in Fig. 1) that hand vibration compensation unit 300 may be configured as with automatic focusing unit 200 contacts. Hand vibration compensation unit 300 can make automatic focusing unit 200 move along the direction being perpendicular to optical axis. Exemplarily, hand vibration compensation unit 300 comprises the steps that the first actuator, makes automatic focusing unit 200 move along the first direction (the x-axis direction in Fig. 1) being perpendicular to optical axis. As another example, hand vibration compensation unit 300 comprises the steps that the second actuator, makes automatic focusing unit 200 move along the second direction (the y-axis direction in Fig. 1) being perpendicular to optical axis.
Hand vibration compensation unit 300 can be readily incorporated into automatic focusing unit 200 and easily separate with automatic focusing unit 200. Exemplarily, hand vibration compensation unit 300 and automatic focusing unit 200 can be bonded to each other by methods such as Intercalations.
Hand vibration compensation unit 300 can by contained therein for lens unit 100. Exemplarily, the accommodation portion 302 for installing lens unit 100 may be formed in hand vibration compensation unit 300. Hand vibration compensation unit 300 can make lens unit 100 move along the direction being perpendicular to optical axis. It is to say, hand vibration compensation unit 300 makes automatic focusing unit 200 move by lens unit 100 indirectly.
Camera model 10 can realize lively image. Such as, camera model 10 can include filter unit 400, and described filter unit 400 removes the light of unnecessary wavelength. Exemplarily, filter unit 400 can include infrared cut off filter, and described infrared cut off filter removes the light in infrared wavelength range.
Camera model 10 can remove harmful electromagnetic wave. Exemplarily, camera model 10 can include the radome 500 that lens unit 100, automatic focusing unit 200 and hand vibration compensation unit 300 is accommodated therein. Radome 500 can be formed by metal, to be readily removable harmful electromagnetic wave. But, the material of radome 500 is not limited to be formed by metal. Exemplarily, radome 500 can be formed by the resin material comprising metal dust. Hole 502 may be formed in a surface of radome 500. One part of lens unit 100 can be passed through hole 502 and expose.
Camera model 10 as above can have the structure that automatic focusing unit 200 and hand vibration compensation unit 300 are arranged along optical axis direction. Therefore, can easily assemble and manufacture camera model 10. Additionally, due to automatically focusing unit 200 and hand vibration compensation unit 300 are arranged along the optical axis direction of lens unit 100, therefore, can the camera model 10 of easily small design. Additionally, due to provide both automatic focusing unit 200 and hand vibration compensation unit 300 as stand-alone assembly respectively, therefore, the yield of camera model 10 can be improved. Exemplarily, determine that automatic focusing unit 200 or hand vibration compensation unit 300 are in defective situation when checking the quality of camera model 10, it is only necessary to change defective assembly.
It follows that lens unit and automatic focusing unit will be described with reference to Fig. 2.
Lens unit 100 can include lens barrel 110 and lens 120. Exemplarily, lens unit 100 can have the structure arranging at least one lens 120 in lens barrel 110 along optical axis direction. Lens barrel 110 can be smoothly moved along optical axis direction. Exemplarily, guiding groove 102 may be formed at the side of lens barrel 110, can arrange at least one rolling member along optical axis direction in described guiding groove 102.
Automatic focusing unit 200 can by contained therein for lens unit 100. Exemplarily, automatic focusing unit 200 can include housing 210 contained therein for lens unit 100. Housing 210 is formed as making lens unit 100 be smoothly moved along optical axis direction. Exemplarily, the guiding groove 212 being provided with at least one rolling member may be formed at a surface of housing 210.
Automatic focusing unit 200 can prevent lens unit 100 from departing from. Exemplarily, automatic focusing unit 200 can include lid component 220, to prevent lens unit 100 from separating with housing 210. Lid component 220 is attached to housing 210. Exemplarily, the multiple latches (latch) 222 formed in lid component 220 can be coupled to the projection 216 of housing 210. Lid component 220 can be formed by the metal material of energy elastic deformation. The lid component 220 formed by above-mentioned material can effectively absorb the impact produced when colliding with lens unit 100.
Automatic focusing unit 200 can make lens unit 100 move along the direction of optical axis. Exemplarily, automatic focusing unit 200 can include permanent magnet 230 and coil 240. Permanent magnet 230 is arranged on lens unit 100. Exemplarily, permanent magnet 230 may be affixed to a side surface of lens unit 100. Coil 240 may be provided in housing 210. Exemplarily, coil 240 may be installed in the opening 214 of housing 210. As reference, coil 240 can be installed along with on substrate 250 with driving device 252. Permanent magnet 230 and coil 240 may be configured as facing with each other. Therefore, the magnetic force with predetermined strength and directivity may be formed between permanent magnet 230 and coil 240. Above-mentioned magnetic force can be used as the driving force making lens unit 100 move along optical axis direction.
Automatic focusing unit 200 also includes the element that can make lens unit 100 easy motion. Exemplarily, automatic focusing unit 200 can include rolling member 260 and lubrication. Rolling member 260 may be provided between lens unit 100 and housing 210. Exemplarily, rolling member 260 may be installed in the space that the guiding groove 212 of the guiding groove 102 by lens unit 100 and lens unit 100 is formed. Rolling member 260 can reduce and contacts friction between lens unit 100 with housing 210. Exemplarily, rolling member 260 can be spherical. Lubrication can reduce the friction of rolling member 260. Exemplarily, lubrication can be have the lubricating oil of predetermined viscosity.
Above-mentioned automatic focusing unit 200 can make lens unit 100 move thus adjusting the focal length of lens unit 100 along optical axis direction.
The example of hand vibration compensation unit will be described with reference to Fig. 3.
Hand vibration compensation unit 300 can make lens unit 100 or automatic focusing unit 200 move. Exemplarily, hand vibration compensation unit 300 can make lens unit 100 or automatically focusing unit 200 along direction (x-axis and y-axis direction) in Fig. 3 motion being perpendicular to optical axis.
Hand vibration compensation unit 300 can include for making lens unit 100 or at least one configuration of focusing unit 200 motion automatically. Exemplarily, hand vibration compensation unit 300 can include main component 301 and actuator 330.
Main component 301 can be plate shape. Exemplarily, main component 301 can form the plate-shaped at middle part for accommodation portion 302.
Actuator 330 can make the lens unit 100 being arranged in accommodation portion 302 or automatic focusing unit 200 move along the direction being perpendicular to optical axis. Exemplarily, actuator 330 can be formed by the marmem 332,334,336 and 338 that can carry out stretching and shrinking according to the control signal provided.
Based on accommodation portion 302, the mode that at least one in marmem 332,334,336 and 338 can be circular is arranged. Marmem 332,334,336 and 338 provided as before can be maintained at noncontact or contact condition with lens unit 100 and carry out stretching or shrinking according to control signal, so that lens unit 100 moves along the direction being perpendicular to optical axis.
Another example of hand vibration compensation unit will be described with reference to Fig. 4.
Hand vibration compensation unit 300 can include having different configuration of actuator 330. Exemplarily, the configuration of actuator 330 can be changed into and have permanent magnet 332 and coil 334. Here, permanent magnet 332 may be formed in lens unit 100 or automatic focusing unit 200, is inserted in accommodation portion 302, and coil 334 may be formed on the main component 301 of hand vibration compensation unit 300.
Actuator 330 as above can make lens unit 100 or automatic focusing unit 200 move along the direction being perpendicular to optical axis by the direction and intensity adjusting the magnetic force formed between permanent magnet 332 and coil 334.
The assembling form of camera model will be described with reference to Fig. 5.
Camera model 10 as above can be assembled into the single assembly completed shown in Fig. 5
In the end can assemble automatic focusing unit 200 and hand vibration compensation unit 300 successively by series of process during assembling camera model 10. Therefore, in the camera model 10 according to this exemplary embodiment, automatic focusing unit 200 or hand vibration compensation unit 300 can be installed selectively. Exemplarily, in camera model 10, automatic focusing unit 200 or hand vibration compensation unit 300 can be omitted. Additionally, in the camera model 10 according to this exemplary embodiment, easily can partly change automatic focusing unit 200 or hand vibration compensation unit 300. Exemplarily, in camera model 10, when testing camera model, when the exception of automatic focusing unit 200 or hand vibration compensation unit 300 being detected, only change anomaly unit.
Hereinafter, the camera model according to another exemplary embodiment will be described. As reference, the assembly identical with exemplary embodiments discussed above will be indicated by the same numeral, and will omit identical assembly detailed description
The camera model of another example according to the disclosure will be described with reference to Fig. 6.
Camera model 10 according to this exemplary embodiment can arrange lens unit 100, automatic focusing unit 200, hand vibration compensation unit 300 and filter unit 400 in a different order. Exemplarily, it is possible to the assembled in sequence camera model 10 of hand vibration compensation unit 300, lens unit 100, automatic focusing unit 200 and filter unit 400. Camera model 10 as above can be conducive to being easily manufactured and has undersized hand vibration compensation unit 300.
The camera model of the another exemplary embodiment according to the disclosure will be described with reference to Fig. 7.
Camera model 10 according to this exemplary embodiment can in the textural difference of hand vibration compensation unit 300. Exemplarily, hand vibration compensation unit 300 can be divided into first-hand shake compensation unit 310 and second-hand's shake compensation unit 320.
First-hand shake compensation unit 310 can be coupled to automatic focusing unit 200. First-hand shake compensation unit 310 can make automatic focusing unit 200 move along the first direction (the x-axis direction in Fig. 7) being perpendicular to optical axis.
Second-hand's shake compensation unit 320 can be coupled to first-hand shake compensation unit 310. Second-hand's shake compensation unit 320 can make first-hand shake compensation unit 310 move along the second direction (the y-axis direction in Fig. 7) being perpendicular to optical axis.
Due to camera model 10 as above can independently controlled first-hand shake compensation unit 310 and second-hand's shake compensation unit 320, therefore, camera model 10 can quickly compensate handshaking.
The camera model of another property the shown embodiment according to the disclosure will be described with reference to Fig. 8.
Camera model 10 according to this exemplary embodiment can in the textural difference of hand vibration compensation unit 300. Exemplarily, hand vibration compensation unit 300 can be divided into the first-hand shake compensation unit 310 similar to above-mentioned exemplary embodiment and second-hand's shake compensation unit 320.
First-hand shake compensation unit 310 can be coupled to automatic focusing unit 200. Additionally, first-hand shake compensation unit 310 may be provided at the upper surface of automatic focusing unit 200. First-hand shake compensation unit 310 can make automatic focusing unit 200 move along the first direction (the x-axis direction in Fig. 8) being perpendicular to optical axis.
Second-hand's shake compensation unit 320 can be coupled to automatic focusing unit 200. Additionally, second-hand's shake compensation unit 320 may be provided at the lower surface of automatic focusing unit 200. Second-hand's shake compensation unit 320 can make automatic focusing unit 200 move along the second direction (the y-axis direction in Fig. 8) being perpendicular to optical axis.
In camera model 10 as above, can change and exchange first-hand shake compensation unit 310 or second-hand's shake compensation unit 320 selectively.
As it has been described above, the exemplary embodiment according to the present invention, it may be achieved the miniaturization of camera model.
Although having been shown above and describe exemplary embodiment, but for those skilled in the art it will be apparent that when without departing from the scope of the present invention being defined by the claims, can it is modified and modification.

Claims (12)

1. a camera model, including:
Automatic focusing unit, makes lens unit move along optical axis direction;
Hand vibration compensation unit, makes automatic focusing unit move along the direction being perpendicular to optical axis;
Wherein, automatic focusing unit and hand vibration compensation unit are arranged along optical axis direction.
2. camera model as claimed in claim 1, wherein, automatic focusing unit includes:
Housing, holds lens unit;
Permanent magnet, is arranged on lens unit;
Coil, is arranged on housing and in the face of permanent magnet.
3. camera model as claimed in claim 1, wherein, automatic focusing unit includes:
Rolling member, makes lens unit be smoothly moved along optical axis direction.
4. camera model as claimed in claim 1, wherein, automatic focusing unit includes:
Housing, holds lens unit;
Lid component, is attached to housing to prevent lens unit from departing from.
5. camera model as claimed in claim 1, wherein, hand vibration compensation unit includes:
First-hand shake compensation unit;
Second-hand's shake compensation unit, is attached to automatic focusing unit;
Actuator, produces driving force so that second-hand's shake compensation unit can move relative to first-hand shake compensation unit.
6. camera model as claimed in claim 5, wherein, actuator is formed by marmem.
7. camera model as claimed in claim 5, wherein, actuator includes permanent magnet and coil.
8. camera model as claimed in claim 1, wherein, hand vibration compensation unit includes:
First-hand shake compensation unit, makes automatic focusing unit move along the first direction being perpendicular to optical axis;
Second-hand's shake compensation unit, makes automatic focusing unit move along the second direction being perpendicular to optical axis.
9. camera model as claimed in claim 1, described camera model also includes: filter unit, is attached to hand vibration compensation unit and removes the light of unnecessary wavelength from the light incident by lens unit.
10. a camera model, including:
Automatic focusing unit, makes lens unit move along optical axis direction;
First-hand shake compensation unit, makes automatic focusing unit move along the first direction being perpendicular to optical axis;
Second-hand's shake compensation unit, makes automatic focusing unit move along the second direction being perpendicular to optical axis;
Wherein, automatic focusing unit, first-hand shake compensation unit and second-hand's shake compensation unit are arranged along optical axis direction.
11. camera model as claimed in claim 10, wherein, automatic focusing unit includes:
Housing, holds lens unit;
Permanent magnet, is arranged on lens unit;
Coil, installs in the housing and in the face of permanent magnet.
12. camera model as claimed in claim 10, described camera model also includes: rolling member, is arranged on first-hand shake compensation unit or second-hand's shake compensation unit so that second-hand's shake compensation unit is smoothly moved relative to first-hand shake compensation unit.
CN201510751764.9A 2014-12-04 2015-11-06 Camera module Pending CN105676562A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0173229 2014-12-04
KR1020140173229A KR20160067617A (en) 2014-12-04 2014-12-04 Camera Module

Publications (1)

Publication Number Publication Date
CN105676562A true CN105676562A (en) 2016-06-15

Family

ID=56191835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510751764.9A Pending CN105676562A (en) 2014-12-04 2015-11-06 Camera module

Country Status (2)

Country Link
KR (1) KR20160067617A (en)
CN (1) CN105676562A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107493421A (en) * 2017-09-30 2017-12-19 北京小米移动软件有限公司 Camera module, electronic equipment, camera module control method and device
CN109416496A (en) * 2016-07-22 2019-03-01 剑桥机电有限公司 PWM shielding in camera
CN110703403A (en) * 2018-07-09 2020-01-17 三星电机株式会社 Camera module
WO2022227715A1 (en) * 2021-04-30 2022-11-03 广东海德亚科技有限公司 Optical anti-shake driving assembly and lens assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090303594A1 (en) * 2008-06-09 2009-12-10 Samsung Electro-Mechanics Co., Ltd. Image stabilizing apparatus for camera module
CN102062926A (en) * 2009-11-17 2011-05-18 台湾东电化股份有限公司 Lens driving device
CN102209933A (en) * 2008-12-10 2011-10-05 三星电机株式会社 Camera module with anti-shake device
US20120320467A1 (en) * 2011-06-14 2012-12-20 Samsung Electro-Mechanics Co., Ltd. Image photographing device
CN103109231A (en) * 2010-09-24 2013-05-15 夏普株式会社 Camera module and image capturing device
CN203465497U (en) * 2013-08-05 2014-03-05 佛山华永科技有限公司 Anti-shake apparatus for mobile phone lens
CN103869445A (en) * 2012-12-12 2014-06-18 三星电子株式会社 Optical adjusting apparatus
CN104020546A (en) * 2014-06-19 2014-09-03 深圳市世尊科技有限公司 Focusing motor capable of achieving optical zooming and optical vibration prevention at the same time
CN104038682A (en) * 2013-03-07 2014-09-10 磁化电子株式會社 Camera Lens Module In Portable Terminal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5513834B2 (en) * 2009-10-13 2014-06-04 台湾東電化股▲ふん▼有限公司 Lens drive device
JP5607119B2 (en) * 2009-11-17 2014-10-15 台湾東電化股▲ふん▼有限公司 Lens drive device
KR20140089780A (en) * 2013-01-07 2014-07-16 삼성전기주식회사 Camera module
JP5776820B2 (en) * 2014-05-12 2015-09-09 ミツミ電機株式会社 Lens driving device, camera unit, and camera

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090303594A1 (en) * 2008-06-09 2009-12-10 Samsung Electro-Mechanics Co., Ltd. Image stabilizing apparatus for camera module
CN102209933A (en) * 2008-12-10 2011-10-05 三星电机株式会社 Camera module with anti-shake device
CN102062926A (en) * 2009-11-17 2011-05-18 台湾东电化股份有限公司 Lens driving device
CN103109231A (en) * 2010-09-24 2013-05-15 夏普株式会社 Camera module and image capturing device
US20120320467A1 (en) * 2011-06-14 2012-12-20 Samsung Electro-Mechanics Co., Ltd. Image photographing device
CN103869445A (en) * 2012-12-12 2014-06-18 三星电子株式会社 Optical adjusting apparatus
CN104038682A (en) * 2013-03-07 2014-09-10 磁化电子株式會社 Camera Lens Module In Portable Terminal
CN203465497U (en) * 2013-08-05 2014-03-05 佛山华永科技有限公司 Anti-shake apparatus for mobile phone lens
CN104020546A (en) * 2014-06-19 2014-09-03 深圳市世尊科技有限公司 Focusing motor capable of achieving optical zooming and optical vibration prevention at the same time

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109416496A (en) * 2016-07-22 2019-03-01 剑桥机电有限公司 PWM shielding in camera
CN107493421A (en) * 2017-09-30 2017-12-19 北京小米移动软件有限公司 Camera module, electronic equipment, camera module control method and device
CN107493421B (en) * 2017-09-30 2020-09-11 北京小米移动软件有限公司 Camera module, electronic equipment, camera module control method and device
CN110703403A (en) * 2018-07-09 2020-01-17 三星电机株式会社 Camera module
WO2022227715A1 (en) * 2021-04-30 2022-11-03 广东海德亚科技有限公司 Optical anti-shake driving assembly and lens assembly

Also Published As

Publication number Publication date
KR20160067617A (en) 2016-06-14

Similar Documents

Publication Publication Date Title
KR102370739B1 (en) Lens Drive Device, Camera Module, and Terminal with Camera
KR101751132B1 (en) Camera module
CN102445811B (en) Image photographing device having function for compensating for hand vibration
CN104144293B (en) Optical image anti-vibration device
CN107111098B (en) Lens driving device, camera module, and camera mounting device
CN204101867U (en) Miniaturization electromagnetic actuators
US7602439B2 (en) Lens unit and imaging apparatus
US10859846B2 (en) Optical unit with shake correction function
JP6500540B2 (en) Lens drive device, camera module, and camera mounted device
CN105676562A (en) Camera module
KR20200049907A (en) Linear ball guided voice coil motor for folded optic
CN104977776A (en) Camera module
CN110231747B (en) Optical unit with shake correction function
CN106444219A (en) Camera module
KR20170095901A (en) Lens driving device, camera module, and camera-equipped device
KR20110068419A (en) Camera module
KR102052760B1 (en) Lens module and camera module including the same
CN104238064A (en) Lens module and method for manufacturing lens module
KR20180002077A (en) Camera module
CN106842479A (en) Camera model
KR20230174203A (en) Lens driving unit and camera module including the same
US20150015954A1 (en) Camera module
KR20220017398A (en) Lens drive device, camera module, and camera mounting device
JP2019113637A (en) Camera module
KR20170109767A (en) Lens driving device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160615