CN207488678U - Lens driving mechanism - Google Patents
Lens driving mechanism Download PDFInfo
- Publication number
- CN207488678U CN207488678U CN201721507853.XU CN201721507853U CN207488678U CN 207488678 U CN207488678 U CN 207488678U CN 201721507853 U CN201721507853 U CN 201721507853U CN 207488678 U CN207488678 U CN 207488678U
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- lens driving
- integrated circuit
- circuit unit
- circuit package
- 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.)
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Classifications
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- 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
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
Abstract
A kind of lens driving mechanism, including a camera lens load-bearing part, a circuit unit, a drive component and an integrated circuit package.For aforementioned camera lens load-bearing part to carry a camera lens, aforementioned circuit unit is set to the side of camera lens load-bearing part, and aforementioned drive component is then driving camera lens load-bearing part to be moved relative to circuit unit.Said IC devices are electrically connected drive component and are set on circuit unit, and wherein drive component is set between the camera lens load-bearing part and the integrated circuit package.
Description
Technical field
The utility model is related to a kind of lens driving mechanism more particularly to a kind of lens drivings with integrated circuit package
Mechanism.
Background technology
General camera, video camera or mobile phone can often be caused its internal optics to shake and make by external force collision
The image blur that must be shot is unclear.Existing patent document TW I578094 disclose a kind of optical image vibration abatement, inside
Coil be powered after can be acted with corresponding magnet, can with can be along the optical axis side of camera lens with the fixed camera lens supporting part of coil
To and the horizontal direction of the vertical optical axis direction move, to reach auto-focusing (Auto Focus, AF) and optical image
The effect of (Optical Image Stabilization, OIS) is compensated, and then the preferable quality of image can be obtained.However,
In general optical image vibration abatement, the outer of lens driving mechanism is normally located to the integrated circuit package of driving coil
Portion, however so can not only so that the overall volume of optical image vibration abatement is excessive, and be unfavorable for carrying out lens driving mechanism
With the performance test of integrated circuit package.
Utility model content
The main purpose of the utility model is that a kind of lens driving is provided, it is above-mentioned at least one to overcome the problems, such as.
In order to overcome aforementioned existing issue point, the utility model provides a kind of lens driving mechanism, is carried including a camera lens
Part, a circuit unit, a drive component and an integrated circuit package, camera lens load-bearing part is carrying a camera lens, circuit unit
The side of camera lens load-bearing part is set to, drive component is to drive camera lens load-bearing part to be moved relative to circuit unit, integrated circuit
Component is electrically connected drive component, and wherein integrated circuit package is set on circuit unit, and drive component is set to the camera lens
Between load-bearing part and the integrated circuit package.
In an embodiment, integrated circuit package is set to a corner of circuit unit.
In an embodiment, lens driving mechanism further includes the corner that a filtering unit is set to circuit unit.
In an embodiment, lens driving mechanism further includes a sensing component and is set on circuit unit.
In an embodiment, sensing component is integrated in integrated circuit package.
In an embodiment, camera lens load-bearing part substantially defines a quadrilateral area, and wherein lens driving mechanism further includes more
A coil, wherein magnet assembly correspond to coil setting and positioned at at least two sides of quadrilateral area.
In an embodiment, camera lens load-bearing part substantially defines a quadrilateral area, and lens driving mechanism further include it is multiple
Coil and multiple magnet assemblies, wherein magnet assembly correspond to coil setting and positioned at least two corners of quadrilateral area.
In an embodiment, lens driving mechanism further includes the side that a pedestal is set to circuit unit, and holds with one
With accommodating integrated circuit package between emptying.
In an embodiment, accommodating space is filled with colloid to connect integrated circuit package and pedestal.
In an embodiment, pedestal has an outer edge, and the thickness of outer edge is more than the thickness of integrated circuit package.
In an embodiment, drive component is integrated on the circuit unit.
In an embodiment, circuit unit has one first signals layer, a second signal layer and a ground signalling layer, and connects
Earth signal layer is between the first signals layer and second signal layer.
In an embodiment, the first signals layer is believed with second signal layer to transmit an analog signal with a number respectively
Number.
In an embodiment, circuit unit substantially has a quadrilateral structure, and quadrilateral structure is roughly divided into two triangle
Region, and delta-shaped region is respectively transmitting an analog signal and a digital signal.
In an embodiment, lens driving mechanism further includes a pedestal, and wherein pedestal and integrated circuit package is with semiconductor
Built-in type substrate (Semiconductor Embedded in SUBstrate, SESUB) technology and it is integrally formed.
The beneficial effects of the utility model are that integrated circuit package is mainly set to lens driving machine by the utility model
On circuit unit in structure so that the integrated circuit package to perform optical image compensation is integrated into lens driving mechanism
Thus portion can reduce the volume of optical system entirety, and can be conducive to be driven mechanism and the property of integrated circuit package together
It can test.
Description of the drawings
Figure 1A represents the lens driving mechanism explosive view of one embodiment of the utility model.
Figure 1B represent Figure 1A lens driving mechanism combination after along A-A ' line segments sectional view.
Fig. 2A represent circuit unit in Figure 1A, integrated circuit package, filtering unit combined with sensing component after bottom view.
Fig. 2 B represent circuit unit, integrated circuit package, filtering unit and the sensing group of another embodiment of the utility model
Bottom view after part combination.
After Fig. 2 C represent that the circuit unit of another embodiment of the utility model, integrated circuit package are combined with filtering unit
Bottom view.
Fig. 3 A represent that camera lens load-bearing part, magnet assembly, integrated circuit package, filtering unit are combined with sensing component in Figure 1A
The bottom view of relative position relation afterwards.
Fig. 3 B represent the camera lens load-bearing part of another embodiment of the utility model, magnet assembly, integrated circuit package, filtering group
The bottom view of relative position relation after part is combined with sensing component.
Fig. 4 A represent the schematic diagram of pedestal in Figure 1A.
Fig. 4 B represent the base schematic diagram of another embodiment of the utility model.
Fig. 5 A represent the schematic diagram of circuit unit in Figure 1A.
Fig. 5 B represent the circuit unit schematic diagram of another embodiment of the utility model.
Fig. 6 represents to mark the enlarged drawing of part B in Figure 1B.
Fig. 7 represents the sectional perspective enlarged drawing of circuit unit in Figure 1A.
Fig. 8 shows the circuit units, integrated circuit package and pedestal of another embodiment of the utility model to be buried in semiconductor
Formula substrate (Semiconductor Embedded in SUBstrate, SESUB) technology and integrally formed schematic diagram.
Reference numeral is as follows：
1 lens driving mechanism
10 shells
11 first reeds
12 camera lens load-bearing parts
13 frames
14th, 18 drive component
15 second reeds
16 magnet assemblies
17 suspension ring lines
19 circuit units
191 first signals layers
192 ground signalling layers
193 second signal layers
20 sensing components
21 integrated circuit packages
22 filtering units
23 pedestals
231 outer edges
TB, tIC thickness
H perforation H
R recess Rs
T1, T2 delta-shaped region
C1, C2 terminal
F underfills
G colloids
O optical axises
Specific embodiment
The hereby embodiment of cooperation description of the drawings the utility model.
Aforementioned and other technology contents, feature and effect in relation to the utility model, the one of following cooperation refer to the attached drawing
In the detailed description of preferred embodiment, can clearly it present.The direction term being previously mentioned in following embodiment, such as：Upper,
Under, it is left and right, front or rear etc., be only the direction with reference to attached drawings.Therefore, the direction term used is for illustrating not to use
To limit the utility model.
First also referring to Figure 1A~Figure 1B, the lens driving mechanism 1 of one embodiment of the utility model can for example be set
It is interior to carry a camera lens in a camera (or electronic device with camera function), and it can be used to prevent or inhibit because camera shakes
The problem of moving and causing the image blur of shooting unclear.Aforementioned lens driving mechanism 1 is main it can be seen from Figure 1A~Figure 1B
Include a shell 10, one first reed 11, a camera lens load-bearing part 12, a frame 13, a drive component 14, one second reed
15th, an at least magnet assembly 16, at least a suspension ring line 17, a drive component 18, at least a circuit unit 19, a sensing component
20th, an integrated circuit package 21, at least a filtering unit 22 and a pedestal 23, wherein previous housings 10 and pedestal 23 form
One hollow structure, to house above-mentioned other assemblies.Drive component 14 is, for example, a coil, is wound in outside camera lens load-bearing part 12
Enclose, drive component 14 can generate after being powered to repel each other or attracting magnetic field with magnet assembly 16, and then drive camera lens load-bearing part 12 and
A camera lens (not shown) in it moves to focus along optical axis O directions.Wherein, camera lens load-bearing part 12 is movably arranged as
In the hollow structure be made of shell 10 and pedestal 23, and pass through 15 connection lens load-bearing part of the first reed 11 and the second reed
12 then connect the first reed 11 and circuit unit 19 with frame 13, suspension ring line 17.It is to be understood that it is additionally provided with below pedestal 23
One image sensor (such as CCD, not shown), corresponding to the camera lens inside camera lens load-bearing part 12, wherein integrated circuit package 21
The sensing signal from sensing component 20 can be received, and a drive signal is exported to positioned at drive component 18 according to sensing signal
It is internal and with 16 corresponding coil (not shown) of magnet assembly, thus can pass through magnetic force moving frame 13, camera lens load-bearing part 12
And camera lens on its interior, it is displaced in the horizontal direction in relative to pedestal 23, to correct camera lens in real time in X-axis or Y direction
Offset, and then can reach optical image compensation (Optical Image Stabilization) and obtain the preferable quality of image.
As shown in Figure 1A~Figure 1B, aforementioned circuit unit 19 is set to the lower section of camera lens load-bearing part 12, is internally provided with coil
Drive component 18 then between camera lens load-bearing part 12 and integrated circuit package 21, wherein integrated circuit package 21 can pass through electricity
Road unit 19 is electrically connected drive component 18, and can drive camera lens load-bearing part 12 relative to circuit unit 19 by drive component 18
It is mobile.In another embodiment, drive component 18 can also be integrated with circuit unit 19 and become solid memder.It can be seen by Figure 1B
Go out, integrated circuit package 21 is set on circuit unit 19 close to the side of pedestal 23.However, integrated circuit package 21 can also be set
The side far from pedestal 23 on circuit unit 19 is placed in, however integrated circuit package 21 only needs to be set on circuit unit 19 i.e.
Can, it is not limited with aforementioned embodiment.
In this present embodiment, circuit unit 19 can be flexible circuit board (Flexible Printed Circuit, FPC),
Printed circuit board (Printed Circuit Board, PCB) or with mold interconnecting device (Molded Interconnect
Device, MID), i.e., stereo circuit and interconnection devices are made on the surface of injection molding, such as in direct with laser on pedestal
(Laser Direct Structuring, LDS) setting circuit member is molded, i.e., is directly transferred to circuit pattern using laser
On the surface of molding assembly, but not limited to this.It is worth noting that, the present embodiment is by the way that integrated circuit package 21 is set to
On circuit unit 19 so that integrated circuit package 21 can be integrated in inside lens driving mechanism 1, to reduce optical system entirety
Volume can more be conducive to be driven in addition the performance test of mechanism and integrated circuit package together, without being connected to
Circuit other than lens driving mechanism 1.
After circuit unit 19, sensing component 20, integrated circuit package 21 and the filtering unit 22 that Fig. 2A is Figure 1A combine
Bottom view can be seen that integrated circuit package 21 is located at a corner of circuit unit 19 by Fig. 2A, can thus efficiently use angle
Fall the space at place.On the other hand, filtering unit 22 is set in a manner of neighbouring integrated circuit package 21 so that filtering unit 22
The function of crossing noise filtering is more promoted, and wherein filtering unit 22 can be capacitance, and but not limited to this.In addition, two sensing components
20 are respectively arranged at 19 mutually perpendicular two sides of circuit unit, thus can distinguish detector lens load-bearing part 12 relative to pedestal 23
Along the displacement of X-axis and Y-axis, wherein, sensing component 20 can be Hall sensor (Hall Sensor), mistor sensor (MR
Sensor), magnetic flux transducer (Fluxgate), optical position sensor or optical encoder (Optical Encoder), but
It is not limited.
Fig. 2 B are please referred to again, represent the circuit unit 19, sensing component 20, integrated electricity of another embodiment of the utility model
The difference lies in filtering units for the embodiment of bottom view after road component 21 and the combination of filtering unit 22, the present embodiment and Fig. 2A
22 are not all set in a manner of being adjacent to integrated circuit package 21, but two filtering units 22 are respectively arranged at circuit list
The different corners of member 19.
Then Fig. 2 C are please referred to, represent circuit unit 19, the integrated circuit package 21 ' of another embodiment of the utility model
Bottom view after being combined with filtering unit 22.It is noted that the sensing component 20 in the present embodiment is integrated in integrated circuit
Component 21 ' is internal, and to be respectively arranged at circuit unit 19 mutually perpendicular for two integrated circuit packages 21 ' with sensing function
Thus two sides can distinguish detector lens load-bearing part 12 relative to displacement of the pedestal 23 along X-axis and Y direction, and can be more into one
Step reduces the volume of lens driving mechanism 1.The various embodiments described above by by sensing component 20, integrated circuit package 21,21 ' and filter
Wave component 22 is set on circuit unit 19, can will be the circuit unit of drive component 18 to be driven to be integrated in lens driving mechanism
Inside 1, to reduce the volume of optical system entirety, while it can be conducive to be driven mechanism and the property of integrated circuit package together
It can test.
Fig. 3 A are camera lens load-bearing part 12 in Figure 1A, magnet assembly 16, sensing component 20, integrated circuit package 21 and filtering group
The bottom view of relative position relation after part 22 combines.In this present embodiment, it is observed along Z-direction, camera lens load-bearing part 12 substantially may be used
A quadrilateral area is defined, four magnet assemblies 16 are respectively arranged at four corners of aforementioned quadrilateral area, and corresponding drive
Multiple coils inside dynamic component 18.In addition, it can be seen that by Fig. 3 A, sensing component 20, integrated circuit package 21 and filtering unit
22 are also located at the corner of aforementioned quadrilateral area, and least partially overlapped in the Z-axis direction with magnet assembly 16.It is noticeable
It is that in an embodiment, two magnet assemblies 16 also can be only set, corresponds to the different coils inside drive component 18, and respectively
Two corners of quadrilateral area are set to, but not limited to this.
However, the mode that also other can be taken different sets magnet assembly 16.As shown in Figure 3B, in this present embodiment, along Z
Axis direction is observed, and four magnet assemblies 16 are separately positioned on four sides of aforementioned quadrilateral area, and corresponding drive component 18
Internal multiple coils.In addition, more can be seen that by Fig. 3 B, sensing component 20, integrated circuit package 21 and filtering unit 22 are distinguished
It is least partially overlapped in the Z-axis direction with the end of magnet assembly 16.It is worth noting that, in an embodiment, it also can be only
Two magnet assemblies 16 are set, correspond to the different coils inside drive component 18, and are located at the two sides of quadrilateral area respectively,
But not limited to this.
Fig. 4 A are please referred to, Fig. 4 A are the schematic diagram of pedestal 23 in Figure 1A.In this present embodiment, integrated circuit package 21 is set
In circuit unit 19 close to the side of pedestal 23, therefore 23 corner of pedestal corresponds to and is formed with a perforation at 21 setting of integrated circuit package
Thus H can form an accommodating space to house integrated circuit package 21, and can reduce the integral thickness of lens driving mechanism 1, and
It is avoided that integrated circuit package 21 collides to reduce failure probability with internal other parts.Fig. 4 B are another implementation of the utility model
The schematic diagram of the pedestal 23 of example, the difference lies in 23 corners of pedestal to be formed with a recess R with the embodiment of Fig. 4 A, to
Accommodating integrated circuit package 21, thus can reduce the integral thickness of lens driving mechanism 1, and the structure of pedestal 23 can be maintained strong
Degree.
Then 19 schematic diagram of circuit unit that Fig. 5 A, Fig. 5 A are Figure 1A is please referred to, can be seen that by Fig. 5 A, circuit unit 19 is big
Cause there is a quadrilateral structure, and two delta-shaped regions T1 and T2 can be divided into, this two delta-shaped regions T1 and T2 can divide
Not to transmission of analogue signal and digital signal, influence camera lens to avoid being interfered with each other between analog signal and digital signal and drive
The efficiency of motivation structure 1.In this present embodiment, to supply the terminal C1 of power supply with to transmission of control signals terminal C2 distinguish
Positioned at the opposite side of quadrilateral structure, and to supply the circuit that the terminal C1 connections of power supply are located in delta-shaped region T1, and
The circuit in delta-shaped region T2 is then connected to the terminal C2 of transmission of control signals, thus, it can be ensured that positioned at three
Angular domain T1 will not be affected one another with the circuit in delta-shaped region T2, to improve the stability of signal transmission.
On the other hand, as shown in Figure 5 B, in the circuit unit 19 of another embodiment of the utility model, to supply power supply
Terminal C1 and the terminal C2 to transmission of control signals also can be located at aforementioned quadrilateral structure respectively adjacent and orthogonal
Two sides.
Fig. 6 is the enlarged drawing that part B is marked in Figure 1B.As seen from Figure 6, it is equipped with integrated electricity in a perforation H of pedestal 23
Road component 21, and a underfill F is filled between integrated circuit package 21 and circuit unit 19, in addition in integrated circuit group
An accommodating space is then formed with, and colloid G is filled in accommodating space between the inner wall of the perforation H of part 21 and pedestal 23, used
To connect integrated circuit package 21 and pedestal 23 so that integrated circuit package 21 is not easily to fall off.For example, if in integrated circuit
Component 21 is nearby equipped with the component for being also easy to produce high temperature, and thermal energy conduction can be obstructed by colloid G to integrated circuit package 21；In addition,
Since perforation H can be completely covered in colloid G and underfill F, therefore foreign matter can be avoided to enter lens driving mechanism 1 via perforation H
It is interior.The present embodiment is by setting underfill F and colloid G that can greatly improve the reliability of lens driving mechanism 1.
Again also referring to Figure 1A and Figure 1B and Fig. 6, in this present embodiment, pedestal 23 has an outer edge 231, and outer rim
The thickness tB in portion 231 is more than the thickness tIC of integrated circuit package 21, thus, it is possible to provide integrated circuit package 21 is more perfect
Protection.
Fig. 7 is the sectional perspective enlarged drawing of the circuit unit 19 in Figure 1A.By can be seen that in Fig. 7, multiple insulating layer D it
Between be equipped with one first signals layer 191, a ground signalling layer 192 and a second signal layer 193, wherein the first signals layer 191 and the
Binary signal layer 193 can be respectively to transmission of analogue signal and digital signal, and ground signalling layer 192 is then located at the first signals layer 191
It is blocked between the first signals layer 191 and second signal layer 193 between second signal layer 193, and using ground signalling layer 192
Interference can promote the electric property of lens driving mechanism 1.
Referring to Fig. 8, circuit unit 19, integrated circuit package 21 and pedestal 23 in another embodiment of the utility model
Can also semiconductor built-in type substrate (Semiconductor Embedded in SUBstrate, SESUB) technology and one into
Shape.In this present embodiment, using semiconductor built-in type matrix technique by circuit unit 19, integrated circuit package 21 and pedestal 23
It integrates, the integral thickness of lens driving mechanism 1 is greatly reduced.
In conclusion integrated circuit package 21 is mainly set to the circuit list in lens driving mechanism 1 by the utility model
In member 19 so that the integrated circuit package 21 to perform optical image compensation is integrated into inside lens driving mechanism 1, thus
The volume of optical system entirety can be reduced, and can be conducive to be driven the performance test of mechanism and integrated circuit package together.
Although the utility model is disclosed as above with aforementioned preferred embodiment, so itself and non-limiting the utility model, ability
Field technique personnel without departing from the spirit and scope of the utility model, when a little change and retouch, therefore this practicality is new can be done
Type protection domain is when subject to appended claims institute defender.
Claims (15)
1. a kind of lens driving mechanism, which is characterized in that the lens driving mechanism includes：
One camera lens load-bearing part, to carry a camera lens；
One circuit unit is set to the side of the camera lens load-bearing part；
One drive component, the camera lens load-bearing part to be driven to be moved relative to the circuit unit；And
One integrated circuit package is electrically connected the drive component, and wherein the integrated circuit package is set on the circuit unit, and
The drive component is set between the camera lens load-bearing part and the integrated circuit package.
2. lens driving mechanism as described in claim 1, which is characterized in that the integrated circuit package is set to the circuit unit
A corner.
3. lens driving mechanism as claimed in claim 2, which is characterized in that the lens driving mechanism further includes a filtering group
Part is set to the corner of the circuit unit.
4. lens driving mechanism as described in claim 1, which is characterized in that the lens driving mechanism further includes a sensing group
Part is set on the circuit unit.
5. lens driving mechanism as claimed in claim 4, which is characterized in that the sensing component is integrated in the integrated circuit package
In.
6. lens driving mechanism as described in claim 1, which is characterized in that the camera lens load-bearing part defines a quadrangle area
Domain, and the lens driving mechanism further includes multiple coils and multiple magnet assemblies, the plurality of magnet assembly corresponds to more
A coil, and it is set at least two sides of the quadrilateral area.
7. lens driving mechanism as described in claim 1, which is characterized in that the camera lens load-bearing part defines a quadrangle area
Domain, and the lens driving mechanism further includes multiple coils and multiple magnet assemblies, the plurality of magnet assembly corresponds to more
A coil, and it is set at least two corners of the quadrilateral area.
8. lens driving mechanism as described in claim 1, which is characterized in that the lens driving mechanism further includes a pedestal, if
The side of the circuit unit is placed in, and the pedestal has an accommodating space, to house the integrated circuit package.
9. lens driving mechanism as claimed in claim 8, which is characterized in that the accommodating space is filled with colloid, should with connection
Integrated circuit package and the pedestal.
10. lens driving mechanism as claimed in claim 8, which is characterized in that the pedestal has an outer edge, and the outer edge
Thickness be more than the integrated circuit package thickness.
11. lens driving mechanism as described in claim 1, which is characterized in that the drive component and the circuit unit integrate and
Form solid memder.
12. lens driving mechanism as described in claim 1, which is characterized in that the circuit unit has one first signals layer, one
Second signal layer and a ground signalling layer, and the ground signalling layer is located between first signals layer and the second signal layer.
13. lens driving mechanism as claimed in claim 12, which is characterized in that first signals layer and the second signal layer point
Not transmitting an analog signal and a digital signal.
14. lens driving mechanism as described in claim 1, which is characterized in that the circuit unit substantially has a quadrangle knot
Structure, which divides into two delta-shaped regions, and multiple delta-shaped regions are believed respectively to transmit a simulation
Number with a digital signal.
15. lens driving mechanism as described in claim 1, which is characterized in that the lens driving mechanism further includes a pedestal, and
The circuit unit, the integrated circuit package and the pedestal are integrally formed with semiconductor built-in type matrix technique.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762443948P | 2017-01-09 | 2017-01-09 | |
| US62/443,948 | 2017-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488678U true CN207488678U (en) | 2018-06-12 |
Family
ID=62476607
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507853.XU Active CN207488678U (en) | 2017-01-09 | 2017-11-13 | Lens driving mechanism |
| CN201711117546.5A Active CN108287445B (en) | 2017-01-09 | 2017-11-13 | Lens driving mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711117546.5A Active CN108287445B (en) | 2017-01-09 | 2017-11-13 | Lens driving mechanism |
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| Country | Link |
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| CN (2) | CN207488678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287445A (en) * | 2017-01-09 | 2018-07-17 | 台湾东电化股份有限公司 | Lens driving mechanism |
| CN110703536A (en) * | 2018-06-22 | 2020-01-17 | 台湾东电化股份有限公司 | Driving mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112995436A (en) * | 2019-12-02 | 2021-06-18 | 晋城三赢精密电子有限公司 | Lens module and electronic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3113324B1 (en) * | 2014-02-27 | 2023-12-06 | LG Innotek Co., Ltd. | Lens driving motor |
| US20160279021A1 (en) * | 2015-03-27 | 2016-09-29 | Elwha Llc | Vibratory ear stimulation system and method |
| TWI572937B (en) * | 2015-04-17 | 2017-03-01 | 台灣東電化股份有限公司 | Optical image anti-shake device with yoke |
| CN105681637B (en) * | 2016-03-15 | 2019-12-31 | 宁波舜宇光电信息有限公司 | Array camera module and photosensitive assembly and manufacturing method thereof |
| CN207488678U (en) * | 2017-01-09 | 2018-06-12 | 台湾东电化股份有限公司 | Lens driving mechanism |
-
2017
- 2017-11-13 CN CN201721507853.XU patent/CN207488678U/en active Active
- 2017-11-13 CN CN201711117546.5A patent/CN108287445B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287445A (en) * | 2017-01-09 | 2018-07-17 | 台湾东电化股份有限公司 | Lens driving mechanism |
| CN110703536A (en) * | 2018-06-22 | 2020-01-17 | 台湾东电化股份有限公司 | Driving mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108287445A (en) | 2018-07-17 |
| CN108287445B (en) | 2022-03-15 |
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