CN106291861A - Camera lens module - Google Patents
Camera lens module Download PDFInfo
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- CN106291861A CN106291861A CN201510289178.7A CN201510289178A CN106291861A CN 106291861 A CN106291861 A CN 106291861A CN 201510289178 A CN201510289178 A CN 201510289178A CN 106291861 A CN106291861 A CN 106291861A
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- camera lens
- lens module
- driver element
- optical
- magnet
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Abstract
Camera lens module disclosed herein.This camera lens module may include that base, is placed with lens drum in described base；Automatically focus drive unit, it is to arrange abreast with described first side surface in the way of the first side surface of described base, and is arranged in the face of described lens drum；And optical element driver element, it is arranged abreast with the second side surface on the direction being positioned at described first side surface opposite, is arranged in the face of described lens drum, and is arranged to be positioned at described automatic focus drive unit opposite.
Description
Technical field
Embodiments of the present invention relate to compact camera lens module, and this compact camera lens module is arranged on mobile communication
On the front portion of the main body of terminal or rear portion, and use under various screening-modes.
Background technology
Recently, in mobile communication terminals (such as universal along with the latest development of mobile communication technology flat board PC
Or smart phone) in have employed at least one light, thin, short and little camera lens module.Especially, there is user
High power capacity and high performance demand to the camera lens module used in mobile communication terminals.Additionally, just towards
Its high power capacity and high performance beneficially undersized direction simultaneously is kept to develop camera lens module.
The little camera lens module used in mobile communication terminals equipped with automatic focusing function and digital zoom functions,
And also equipped with stabilizer function so that this little camera lens module its camera function faithful to.It is said that in general,
The camera lens module known includes: lens；Lens driving unit, it is configured to make lens move in the direction of the optical axis
Dynamic, and the moveable power for focus control is provided；And imageing sensor, it is configured to shooting by thoroughly
The light that mirror is incident, and captured light is converted into picture signal.Camera lens module is configured to perform about right
As the focusing of (subject), to shoot by automatically controlling the distance between lens and imageing sensor.
Can enforcement automatically be focused on, the lens driving unit of camera lens module is divided into: use magnetic field and electric field
Between voice coil motor (VCM) type of interaction principle, and automatically control in response to the detection of sensor
The type of coding of the position of lens processed.In the method for the focusing function in implementing VCM type camera lens module,
VCM is mainly used as driving source.VCM includes the magnet being configured to produce magnetic force and the coil providing electric current,
And make lens drum (lens barrel) mobile by the power produced by the interaction between electric field and magnetic field.
Similarly, code-shaped camera lens module includes magnet and provides the coil of electric current, and provides moveable power.
Such as, " korean patent application No.2010-106811 ", " korean patent application No.2009-83613 ",
" korean patent application No.2012-85890 " and " korean patent application No.2010-71948 " discloses installation
Traditional small-sized automatic focus camera lens module on a mobile communication terminal.
Summary of the invention
But, along with mobile communication terminal gradually becomes weight amount and slender (slim) keeping high performance while,
The camera lens module being arranged in the main body of terminal is also required to high performance reduce size keeping simultaneously.
The setting (disposition) of driver element is extremely important in terms of reducing the size of camera lens module.Automatically
Focus drive unit is mounted in and substantially on the driver element being included in camera lens module.According to the performance of terminal,
Optical element driver element, shutter driver element or optical image stabilization can be additionally constructed in camera lens module
Device driver element.If the size making these driver elements reduces and small drive units is arranged on camera lens mould
In the empty space of block, then it is capable of camera lens module reduction in terms of size.
Therefore, embodiments of the present invention aim to provide the camera lens module of beneficially small size design.
Additionally, embodiments of the present invention aim to provide the phase including the beneficially optical element driver element of small size design
Machine lens module.
Additionally, embodiments of the present invention aim to provide includes that the camera of the beneficially optical component package of small size design is saturating
Mirror module.
Additionally, embodiments of the present invention be intended to by based on lens drum with in the face of automatic focus drive unit or optical picture
As the mode of regulator driver element arranges optical element driver element, provide the phase of the most undersized driver element
Machine lens module.
Additionally, embodiments of the present invention aim to provide can use many light filters, under various screening-modes shooting and
It is prone to the camera lens module that pattern changes.
According to the embodiment of the present invention, a kind of camera lens module includes: base, is placed with in described base
Lens barrel；Automatically focus drive unit, its by the way of the first side surface of described base with described first side surface
Arrange abreast, and be arranged in the face of described lens drum；And optical element driver element, it is with in the face of being positioned at
The mode stating the second side surface on the direction on the first side surface opposite is put down with described second side surface in an erect condition
Arrange capablely, be arranged in the face of described lens drum, and be arranged to be positioned at described automatic focus drive unit opposite.
Additionally, according to the embodiment of the present invention, a kind of camera lens module includes: base, puts in described base
It is equipped with lens drum；Automatically focus drive unit, its by the way of the first side surface of described base with described first
Side surface is arranged abreast, and is arranged in the face of described lens drum；And optical element driver element, its with faced by
The mode of the second side surface being positioned on the direction vertical with described first side surface is in an erect condition with described second
Side surface is arranged abreast, is arranged in the face of described lens drum, and is arranged to be positioned at described automatic focus drive unit
Opposite.
Additionally, according to the embodiment of the present invention, in an erect condition with lay respectively at described first side surface and described
3rd side surface and the 4th side surface on the second side surface opposite arrange optical image stabilizer driver element abreast, or
Person in the way of any one in described 3rd side surface and described 4th side surface in an erect condition with described
Any one in 3rd side surface and described 4th side surface arranges an optical image stabilizer driver element abreast.
Additionally, according to the embodiment of the present invention, a kind of camera lens module includes: base, puts in described base
It is equipped with lens drum；Automatically focus drive unit, it is arranged on described base by erectly in the way of described lens drum
The first folding corner region in；And optical element driver element, it is arranged in the way of described lens drum by erectly
In the second folding corner region on the direction being in described first opposite, folding corner region diagonal angle, and it is arranged to be positioned at described
Automatically focus drive unit opposite.
Additionally, according to the embodiment of the present invention, a kind of camera lens module includes: base, puts in described base
It is equipped with lens drum；Automatically focus drive unit, it is arranged on described base by erectly in the way of described lens drum
The first folding corner region in；And optical element driver element, it is arranged in the way of described lens drum by erectly
In the second folding corner region being on the direction vertical with described first folding corner region, and be arranged to described automatically
Focus drive unit is adjacent.
Additionally, according to the embodiment of the present invention, optical image stabilizer driver element is arranged respectively to be respectively provided with
Become to be positioned at described first folding corner region and the third corner region on described second folding corner region opposite and region, fourth angle portion
In in the face of described lens drum, or an optical image stabilizer driver element is arranged on described third corner region and institute
State in any one in region, fourth angle portion.
Additionally, according to the embodiment of the present invention, a kind of camera lens module includes: optical component mount；Optics unit
Part driver element, it is configured to writing board shape, and described optical element driver element is arranged to abreast in the face of described phase
One side surface of machine lens module, and be upstanding in the direction of the optical axis in described optical component mount；
And optical component package, it is construed as including optical element unit, described optical element unit and described optics unit
The top surface of part base is arranged abreast, and rotates in combination with described optical element driver element.
Additionally, optical element driver element according to the embodiment of the present invention includes moveable magnet, described removable
Magnet is configured to when described optical element driver element is in the face of one side surface be parallel to institute
State a side surface to be moved linearly by.
Additionally, optical element driver element according to the embodiment of the present invention includes: one or more yoke portions (yoke),
It is arranged in described optical component mount, and is made up of magnetic material；Coil, it is arranged on described optical element
On base, and arrange abreast with described yoke portion；Plate shaped moveable magnet, it separates with described coil, with face
The mode of described coil is arranged abreast with described coil, and is arranged to when applying electric current to described coil, across
Described coil is moved linearly by；And one or more guide (guide), it is arranged on described optical component mount
Specific region in, and be configured to make the gliding smoothing of described moveable magnet.
Additionally, moveable magnet according to the embodiment of the present invention above described guide along with described optical axis
Vertical direction, direction move.
Additionally, yoke portion according to the embodiment of the present invention includes the first yoke portion and the second yoke portion, described first yoke portion and
Described second yoke portion be arranged in parallel symmetrically, is arranged on the described direction of described optical axis, and is arranged in the face of described
Moveable magnet.
Additionally, guide according to the embodiment of the present invention includes the first guide and the second guide, described first
Guide and described second guide are symmetrically disposed in described first yoke portion and the both sides in described second yoke portion.
Additionally, the first guide according to the embodiment of the present invention is to being constructed in couples, and include at least one
Ball bearing, and described second guide is symmetrically arranged based on described coil and described first guide, and include to
A few ball bearing.
Additionally, camera lens module according to the embodiment of the present invention also includes that magnet shifts housing, described removable
Magnet is arranged on described magnet transfer housing.Described magnet transfer housing is configured to writing board shape, and is arranged to
By described guide have with gap with described moveable magnet together with move across described coil.
Additionally, magnet transfer housing according to the embodiment of the present invention also includes attachment pegs, described attachment pegs is described
In the top corner of the side of magnet transfer housing, the described side at described optical axis upwardly extends so that described magnet shifts
Housing is connected to described optical element unit.Described optical element unit is arranged to when described magnet shifts housing linearly
During reciprocating motion, rotate around hinge.
Additionally, at least one proximity transducer is arranged in the inner space of described coil or near described coil,
And it is configured to detect the position of described moveable magnet.
Additionally, optical element unit according to the embodiment of the present invention includes filter blade, described filter blade
It is construed as including one or more light filter.
Additionally, light filter according to the embodiment of the present invention can include that many light filters, described many light filters are constructed
It is to include visible filter and the infrared filter be arrangeding in parallel with described visible filter.
Additionally, optical element unit according to the embodiment of the present invention includes filter blade, described filter blade
It is construed as including the blade with light filter or shutter function.
Additionally, according to the embodiment of the present invention, a kind of camera lens module includes: base；One or more yoke portions,
It is arranged on a side surface of described base；Coil, it is arranged on described base, and is arranged in the face of institute
State yoke portion；Plate shaped moveable magnet, it is to arrange abreast with described coil in the way of described coil, and
It is arranged to, when applying electric current to described coil, be moved linearly by across described coil；And multiple guide, it is arranged
Between described moveable magnet and described coil, and it is configured to guide the movement of described moveable magnet.
Additionally, camera lens module according to the embodiment of the present invention also includes that magnet shifts housing, described removable
Magnet is arranged on described magnet transfer housing.Described magnet transfer housing is constructed with writing board shape, and is arranged to
By described guide have with gap with described moveable magnet together with move across described coil.
Accompanying drawing explanation
Above and other aspect, characteristic and the advantage of embodiments of the present invention following will be retouched from carry out in company with accompanying drawing
State and become apparent.
Fig. 1 is the driver element schematically illustrating camera lens module according to the first embodiment of the invention
The plane graph of setting；
Fig. 2 is the driver element schematically illustrating camera lens module second embodiment of the invention
The plane graph of setting；
Fig. 3 is the driver element schematically illustrating the camera lens module according to third embodiment of the present invention
The plane graph of setting；
Fig. 4 is the driver element of the camera lens module schematically illustrating the 4th embodiment according to the present invention
The plane graph of setting；
Fig. 5 is the exploded perspective view exemplified with camera lens module according to the embodiment of the present invention；
Fig. 6 is the assembling stereogram exemplified with camera lens module according to the embodiment of the present invention；
Fig. 7 is the exploded perspective view of the element exemplified with camera lens module according to the embodiment of the present invention；
Fig. 8 is the elevational cross-section figure of the camera lens module exemplified with Fig. 6；
Fig. 9 is exemplified with the optical component package used in camera lens module according to the embodiment of the present invention
The exploded perspective view of element；
Figure 10 is the plane graph of camera lens module according to the embodiment of the present invention；
Figure 11 is the cross-sectional view of the line A-A intercepting along Figure 10；
Figure 12 is the cross-sectional view of the line B-B intercepting along Figure 10；
Figure 13 is the plane graph in the flrst mode of the optical component package exemplified with Fig. 8；
Figure 14 is the plane graph under the second mode of the optical component package exemplified with Fig. 8, and is exemplified with optical filtering
Figure under the state that device blade has rotated；
Figure 15 is the state of coil in the flrst mode, moveable magnet and filter blade exemplified with Figure 13
Schematic diagram；
Figure 16 is the state of coil under the second mode, moveable magnet and filter blade exemplified with Figure 13
Schematic diagram；
Figure 17 is the solid of the amplification of the filter blade being provided with many light filters according to the embodiment of the present invention
Figure；
Figure 18 is the cross section of the setting schematically illustrating proximity transducer according to the embodiment of the present invention
Figure；
Figure 19 is the cross-sectional view of the setting schematically illustrating single yoke portion according to the embodiment of the present invention；
Figure 20 is the horizontal stroke of the setting schematically illustrating yoke portion and guide according to another embodiment of the present invention
Sectional view；And
Figure 21 is the horizontal stroke of the setting schematically illustrating yoke portion and guide according to another embodiment of the invention
Sectional view.
Detailed description of the invention
Hereinafter, with reference to the content being described in the drawings to describe the illustrative embodiments of the present invention in detail.So
And, the present invention is not restricted to or is limited to these illustrative embodiments.The identical reference mark advised in each figure
Note instruction has the element of substantially the same function.
Term including ordinal number (such as first and second) can be used to describe various element, but these elements are not
It is limited to these terms.These terms are used to only be distinguished with another element by an element.Such as, in the present invention
Various embodiments in, the first element can be referred to as the second element.Similarly, the second element can be referred to as
One element.The term used in this application has been only applied to describe particular implementation, and is not intended to limit this
Invention.Unless the most additionally limited, otherwise the expression of odd number includes the expression of plural number.
Additionally, when describing embodiments of the present invention, term " substantially (substantially) " does not means that and draws
Characteristic, parameter or value must realize exactly, but can be not excluded for being provided by deviation, change or characteristic
Effect (includes that tolerance, measurement error, precision in terms of measurement limit and know those skilled in the art
Other factors) the interior generation of such scope.
Driving on the camera lens module being arranged on according to the embodiment of the present invention is described referring to Fig. 1 to Fig. 3
The setting of moving cell.When describing embodiments of the present invention, have been illustrated that the X/Y/Z coordinate system of three-dimensional.?
In this case, " Z axis " refers to be perpendicular to the direction of camera lens module and the movable along optical axis of lens drum
Direction." X-axis " refers to be parallel to the direction (that is, being perpendicular to the direction of optical axis) of camera lens module, and " Y
Axle " refer to be perpendicular to the direction (that is, be perpendicular to optical axis and be perpendicular to the direction of X-axis) of camera lens module.
Additionally, the mobile communication terminal being provided with camera lens module according to the embodiment of the present invention is the most public
Term.Embodiments of the present invention can also be applied to any one in following item: mobile phone, palm shape individual calculus
Machine (PC), PCS Personal Communications System (PSC), personal digital assistant (PDA), hand-held PC (HPC), intelligence
Phone, LAN (LAN) terminal, laptop computer and flat board PC.Therefore, " mobile communication is eventually for term
End " it is not intended to be limited to the application of the present invention certain types of any device.Due to according to the embodiment of the present invention
Camera lens module be conducive to small size, therefore can be appropriately mounted at and be belonged to mobile communication terminal and can
With on the mobile communication terminal (such as smart phone) easily arrested with a hands.
Being arranged on can be optionally according to the driver element on the camera lens module of the various embodiments of the present invention
Or include automatic focus drive unit, optical image stabilizer driver element and optical element driver element in combination.Example
As, according to the performance of camera lens module, automatic focus drive unit can be only installed on camera lens module, can
Only to install automatic focus drive unit and optical image stabilizer driver element on camera lens module or permissible
Camera lens module is installed whole automatic focus drive unit, optical imagery correction unit and optical elements drive
Unit.
Furthermore, it is possible to install one or more automatic focus drive unit on camera lens module, can be saturating at camera
One or more optical image stabilizer driver element is installed in mirror module, and can install on camera lens module
One or more optical element driver elements.
The performance of the camera lens module of the various embodiments according to the present invention, can pacify on this camera lens module
Fill all of driver element.For reasons of reducing in size, automatic focus drive unit is mounted in and substantially at camera
On lens module, but can be by the selectivity combination with automatic focus drive unit, come optionally by optical picture
As regulator driver element or optical element driver element are arranged on camera lens module.To automatically focus on driving single
Unit, optical image stabilizer driver element and optical element driver element are efficiently arranged at the light along camera lens module
In empty space on the basis of the lens drum that axle moves.
Fig. 1 is the driver element schematically illustrating camera lens module according to the first embodiment of the invention
The plane graph of setting.Referring to Fig. 1, camera lens module according to the first embodiment of the invention is described
The setting of driver element.
Camera lens module includes base 10, automatic focus drive unit 11 and optical element driver element 12.Base
10 can have polyhedron-shaped, rectangular shape.Base 10 includes top surface, basal surface and 4 side surfaces.
This four side surfaces the hereinafter referred to as first side surface the 101, second side surface the 102, the 3rd side surface 103 and the 4th side
Surface 104.First side surface 101 is arranged to the second side surface 102 abreast in the face of the second side surface 102,
And on the direction vertical with the 3rd side surface 103 and the 4th side surface 104, it is disposed adjacent to the 3rd side surface 103
With the 4th side surface 104.Second side surface 102 is arranged to the first side surface 101 abreast in the face of the first side table
Face 101, and it is disposed adjacent to the 3rd side on the direction vertical with the 3rd side surface 103 and the 4th side surface 104
Surface 103 and the 4th side surface 104.3rd side surface 103 is arranged to the 4th side surface 104 abreast faced by
4th side surface 104, and it is arranged to neighbour on the direction vertical with the first side surface 101 and the second side surface 102
Connect the first side surface 101 and the second side surface 102.4th side surface 104 is arranged to flat with the 3rd side surface 103
3rd side surface 103 faced by row ground, and on the direction vertical with the first side surface 101 and the second side surface 102
It is disposed adjacent to the first side surface 101 and the second side surface 102.
The lens drum 15 moved in the direction of the optical axis is placed on the center of base 10.By automatically focusing on driving
The driving of unit 11 makes lens drum 15 move in the direction of the optical axis, so controls away from imageing sensor (illustration)
Focal length.Additionally, lens drum 15 can improve camera function, because by the driving of optical element driver element 12,
Lens (illustration) are opened or closed, or the light filter with additional function is placed on lens.
As it is shown in figure 1, in camera lens module according to the first embodiment of the invention, with the of base 101
One side surface arranges automatic focus drive unit 11 abreast, and on the direction on the first side surface 101 opposite with
Second side surface 102 arranges optical element driver element 12 abreast.As will be described later, optical element drives
Unit 12 can be arranged on a side surface of base 10, because it has the most slender and smooth of specific thicknesses
Shape, and there is rectangular shape.As will be described later, as a example by light filter, describe optical element below to drive
Moving cell 12.
Automatically focus drive unit 11 is in the face of lens drum 15, and optical element driver element 12 is also in the face of the most poly-
Burnt driver element 11, lens drum 15 is plugged between optical element driver element 12 and automatic focus drive unit 11.
Additionally, focus drive unit 11 and optical element driver element 12 are arranged to facing with each other automatically.Be provided with single from
Dynamic focus drive unit 11, and it is provided with single optical element driver element 12.
Single optical image stabilizer driver element can be set to replace optical element driver element 12.It is to say,
After removing eliminating optical element driver element 12, can be at the position of optical element driver element 12 and the second side table
Face 102 arranges one or two optical image stabilizer driver element abreast.
Automatic focus drive unit 11 is arranged to upright in the direction of the optical axis, and by optical element driver element
12 be arranged to the most upright.The center of C1 instruction optical axis.
Fig. 2 is the driver element schematically illustrating camera lens module second embodiment of the invention
The plane graph of setting.Referring to Fig. 2, camera lens module second embodiment of the invention is described
The setting of driver element.
As in figure 2 it is shown, camera lens module includes that base 20, automatic focus drive unit 21, optical element drive
Unit 22 and optical image stabilizer driver element 23,24.Base 20 has polyhedron-shaped, substantially rectangular
Shape.Base 20 includes top surface, basal surface and four side surfaces.These four side surfaces include the first side surface 201,
Second side surface the 202, the 3rd side surface 203 and the 4th side surface 204.First side surface 201 is placed perpendicular to
On the direction of the second side surface 202.3rd side surface 203 is placed perpendicular on the direction of the 4th side surface 204.
Based on optical axis, the first side surface 201 is positioned at the 3rd side surface 203 opposite, and the second side surface 202 is positioned at the 4th
Side surface 204 opposite.
In the camera lens module of the second embodiment, arrange abreast certainly with the first side surface 201 of base 20
Dynamic focus drive unit 21, and with the second side surface 202 on the direction being placed perpendicular to the first side surface 201
Optical element driver element 22 is set abreast.Automatically focus drive unit 21 is in the face of lens drum 25.Additionally, automatically
Focus drive unit 21 and optical element driver element 22 are disposed adjacently so that they are perpendicular to one another.
Single automatic focus drive unit 21 is set, and also single optical element driver element 22 is set.Additionally,
In camera lens module, can respectively be positioned at the 3rd side surface 203 on the first side surface 201 opposite and be positioned at
4th side surface 204 on two side surface 202 opposites arranges the first optical image stabilizer driver element 23 He abreast
Second optical image stabilizer driver element 24.
Alternatively, can with any one in the 3rd side surface 203 of base 20 and the 4th side surface 204 abreast
Single optical image stabilizer driver element is set.In other words, in camera lens module, can only arrange first
Optical image stabilizer driver element 23, but the second optical image stabilizer driver element 24 can be not provided with, or
Person can only arrange the second optical image stabilizer driver element 24, but can be not provided with the first optical image stabilization
Device driver element 23.
In the embodiment of the improvement of the present invention, single optical image stabilizer driver element can be arranged on the most poly-
The position of burnt driver element 21, replaces this automatic focus drive unit 21, and one or two focuses on list automatically
Unit can be arranged on the position of one or two optical image stabilizer driver element 23,24, replaces one
Or two optical image stabilizer driver elements 23,24.It is to say, can with the first side surface 201 abreast
Single optical image stabilizer driver element is set, first can be arranged abreast with the 3rd side surface 203 and automatically focus on
Driver element, and the second automatic focus drive unit can be set abreast with the 4th side surface 204.Automatically focus on
Driver element 21, optical image stabilizer driver element 23,24 and optical element driver element 22 are arranged in
On the direction of optical axis uprightly.The center of C1 instruction optical axis.
Fig. 3 is the driver element schematically illustrating the camera lens module according to third embodiment of the present invention
The plane graph of setting.Referring to Fig. 3, the camera lens module according to third embodiment of the present invention is described
The setting of driver element.
As it is shown on figure 3, base 30 can be included according to the camera lens module of third embodiment of the present invention, sets
Put the automatic focus control unit 31 in base 30 and optical element driver element 32.Base 30 includes four
Individual folding corner region (that is, empty space).These four folding corner regions include the first folding corner region 301, second jiao below
Region, portion 302, third corner region 303 and region, fourth angle portion 304.It is right that first folding corner region 301 is arranged in
Linea angulata side, upwardly facing the second folding corner region 302, is disposed adjacent to third corner region 303 and region, fourth angle portion
304, and be arranged on based on the optical axis direction vertical with third corner region 303 and region 304, fourth angle portion.
Second folding corner region 302 is arranged in diagonally adjacent in the face of the first folding corner region 301, is disposed adjacent to the third angle
Region, portion 303 and region, fourth angle portion 304, and be arranged on based on optical axis and third corner region 303 and fourth angle
On the direction that region, portion 304 is vertical.Third corner region 303 is arranged in diagonally adjacent in the face of district of fourth angle portion
Territory 304, is disposed adjacent to the first folding corner region 301 and the second folding corner region 302, and is arranged in optical axis
On direction vertical with the first folding corner region 301 and the second folding corner region 302 at heart C1.Region, fourth angle portion 304
It is arranged in diagonally adjacent in the face of third corner region 303, is disposed adjacent to the first folding corner region 301 and second
Folding corner region 302, and it is arranged at the center C1 of optical axis and the first folding corner region 301 and the second folding corner region
On 302 vertical directions.
In the camera lens module of the 3rd embodiment, automatic focus drive unit 31 is arranged on the first of base 30
In folding corner region 301, and optical element driver element 32 be arranged on base 30, be provided diagonally opposed at first jiao
In the second folding corner region 302 in the opposite direction in region, portion 301.Automatically faced by focus drive unit 31 is arranged to
Lens drum 35, and optical element driver element 32 is also configured in the face of lens drum 35.Additionally, automatically focus on driving
Unit 31 is in the face of optical element driver element 32, and lens drum 35 is plugged in the diagonal directions and automatically focuses on driving
Between unit 31 and optical element driver element 32.Additionally, focus drive unit 31 and optical element drive automatically
Unit 32 is set to be positioned at opposite each other.It is provided with single automatic focus drive unit 31, and also is provided with single
Optical element driver element 32.
Fig. 4 is the driver element of the camera lens module schematically illustrating the 4th embodiment according to the present invention
The plane graph of setting.The camera lens module of the 4th embodiment according to the present invention is described referring to Fig. 4
The setting of driver element.
As shown in Figure 4, base 30-1 can be included according to the camera lens module of the 4th embodiment of the present invention, set
Put the automatic focus control unit 31-1 on base 30-1, optical element driver element 32-1 and the first optics
Image stabilizer driver element 33-1 and the second optical image stabilizer driver element 34-1.Base 30-1 includes corner
Region, i.e. 4 empty spaces.These four folding corner regions include the first folding corner region 301-1, the second folding corner region
302-1, third corner region 303-1 and fourth angle portion region 304-1.First folding corner region 301-1 is arranged on and the
On two directions vertical for folding corner region 302-1.Third corner region 303-1 is arranged on and fourth angle portion region 304-1
On vertical direction.Based on optical axis, the first folding corner region 301-1 is positioned at third corner region 303-1 in diagonal side
Opposite upwards, and the second folding corner region 302-1 is positioned at fourth angle portion region 304-1 in the diagonal directions right
Face.
In camera lens module, automatic focus drive unit 31-1 is arranged on first folding corner region of base 30-1
In 301-1, and optical element driver element 32-1 is arranged on and is arranged at the side vertical for folding corner region 301-1 with first
In the second folding corner region 302-1 upwards.Automatically focus drive unit 31-1 is in the face of lens drum 35, and optics unit
Part driver element 32-1 is also in the face of lens drum 35.Additionally, automatically focus drive unit 31-1 in vertical direction with light
Learn element drives unit 32-1 adjacent.It is provided with single automatic focus drive unit 31-1, and also is provided with single
Optical element driver element 32-1.
Additionally, in the camera lens module of the 4th embodiment, the first optical image stabilizer driver element 33-1
Can be arranged on the second optical image stabilizer driver element 34-1 and lay respectively at the first folding corner region 301-1 and
In the third corner region 303-1 and fourth angle portion region 304-1 on two folding corner region 302-1 opposites.First optical picture
As regulator driver element 33-1 and the second optical image stabilizer driver element 34-1 is arranged in the face of lens drum 35,
And it is the most adjacent one another are.
Alternatively, can arbitrary in the third corner region 303-1 of base 30-1 and fourth angle portion region 304-1
One optical image stabilizer driver element is only set in individual.In other words, at the camera lens mould of the 4th embodiment
In block, third corner region 303-1 only arranges the first optical image stabilizer driver element, and can not set
Put the second optical image stabilizer driver element, or the second optical imagery is only set in fourth angle portion region 304-1
Regulator driver element, and the first optical image stabilizer driving can be not provided with in the 303-1 of third corner region
Unit.
In the embodiment of the improvement of the present invention, in camera lens module, optical image stabilizer can be set and drive
Moving cell replaces automatic focus drive unit 31-1, and can arrange the first automatic focus drive unit and second certainly
Dynamic focus drive unit replaces the first optical image stabilizer driver element 33-1 and the second optical image stabilizer to drive
Moving cell 34-1.It is to say, automatic focus drive unit 31-1 and the first optical image stabilizer driver element
33-1 and the second optical image stabilizer driver element 34-1, can respectively with optical image stabilizer driver element with
And first automatic focus drive unit and the second automatic focus drive unit replace.
Automatically focus drive unit 31-1 is arranged to the most upright.First optical image stabilizer drives
Unit 33-1 and the second optical image stabilizer driver element 34-1 is also configured to the most upright.Optics
Element drives unit 32-1 is arranged to the most upright.
By considering the reduction in size, it has been described that according to the camera lens module of some embodiment of the present invention
The setting of driver element.The camera including being arranged on according to the embodiment of the present invention is described referring to some figure
Optical element driver element on lens subassembly is in interior optical component package.
The structure of camera lens assembly 60 according to the embodiment of the present invention is described referring to Fig. 5 to Figure 17.
As shown in Fig. 5 to Fig. 8, camera lens assembly 60 can include automatic focus pack 40 and to be connected to this automatic
The optical component package 50 of focus pack 40.Optical component package 50 center based on optical axis is connected to automatically focus on
Assembly 40, the camera lens module 60 thus making Fig. 5 is complete.Automatically focus pack 40 is because automatically focusing on driving
Unit (illustration) is arranged on gains the name on the opposite side surface 410 of base 41.If by optical image stabilizer
Driver element (illustration) is arranged on the opposite side surface 410 of base 41, then automatically focus pack 40 can be by
It is designated as optical image stabilizer assembly.
Additionally, focus drive unit may be mounted on the opposite side surface 410 of automatic focus pack 40 automatically, and
And optical image stabilizer driver element can be arranged on front side surface 412 and and rear side surface 414 in space in.
By the connection between base 41 and the base 51 of optical component package 50 of automatic focus pack 40, come
Become the assembling of the module of camera lens module 60.Light filter lid 52 is connected to the upper surface of camera lens assembly 60.
Attachment pegs to be described is exposed to some edge of light filter lid 52.Lens drum 42 is by automatically focusing on driving
Unit (illustration) moves in the direction of the optical axis, therefore make lens and imageing sensor (illustrated in Fig. 6) it
Between focal length be controlled.
The structure of optical component package 50 according to the embodiment of the present invention is described below with reference to Fig. 9 to Figure 12
Make.Optical component package 50 is with the one or more side surfaces in camera lens module as already described above abreast
Arrange.The optical element driver element of optical component package 50 can be arranged to not in the comer area of camera lens module
In the face of any one side surface in territory because this optical element driver element have substantially writing board shape (that is, have specific
The rectangular planar shape of thickness).Additionally, automatic focus drive unit (illustration) may be mounted at and is provided with light
On the opposite side surface on the side surface opposite learning element drives unit.
Optical component package 50 includes optical component mount 51, optical element driver element and optical element unit.Light
Learning element can be light filter.Optical component mount 51 is to be connected to automatically focus on the basic supporting member of base.Optics
Element drives unit and optical element unit are arranged in optical component mount 51.Optical element driver element is arranged on
In optical component mount 51, so that the most upright.Optical element unit and optical component mount 51
Top surface arrange abreast, and to install in the way of being rotated.There is the opening 516 of special diameter
It is formed in the top surface of optical component mount 51.Opening 516 is the space placing lens drum.
Optical element driver element is arranged on the parallel optical component mount of a side surface with camera lens module
On one side surface, and provide the power driving optical element unit.It is to say, optical element driver element is installed
Become it is operated in combination with optical element unit, thus provide and make optical element unit rotate around hinge h
Power.
Optical element driver element include yoke portion y1 and y2, coil C, moveable magnet m and guide g1 and
g2.Optical element driver element provides for using the electromagnetic force produced between coil C and moveable magnet m
Make the power that optical element unit rotates.When moveable magnet m is in response to the electric current of coil C and during bilateral reciprocation,
Optical element driver element makes optical element unit rotate.Coil C is stator, and moveable magnet m is rotor.
Optical element driver element is the side table being arranged on camera lens module in the way of the most upright
Driving source on face, and be configured to provide and arrange abreast with the top surface of optical component mount 51 for making
The power that the optical element unit of (that is, arranging abreast with the surface being perpendicular to optical axis (that is, X-Y plane)) moves.
Optical component mount 51 is stator, and has yoke portion y1 and y2, coil C and be arranged on its side
Guide g1, b1 on surface；g2、b2.Having the coil being centrally recessed into disposes (seating) unit 510 to place
On a side surface of optical component mount 51.Guide disposes unit 512,514 to be arranged on coil and disposes unit
On the both sides of 510.One (in Figure 19 illustrated) or multiple yoke portion y1, y2 are arranged on coil and dispose unit 510
Basal surface on.
Yoke portion y1, y2 can be made up of magnetic material and metal material, in order to provide captivation for moveable magnet m.
It is single that yoke portion includes that the first yoke portion y1 and the second yoke portion y2, this first yoke portion y1 and this second yoke portion y2 dispose at coil
It is mutually symmetrical on the basal surface of unit 510, is arranged in the face of moveable magnet m, and arranges abreast.First yoke portion
Y1 has the longest rectangular shape of a thickness, and is arranged on coil arrangement in the way of extending in the direction of the optical axis
On the basal surface of unit 510.Second yoke portion y2 has a shape identical for yoke portion y1 with first, and be arranged to
The upwardly extending mode in side of optical axis and the first yoke portion y1 symmetry close on the first yoke portion y1.
Guide disposes unit 512,514 to be formed in optical component mount 51.First guide g1, b1 and
Two guide g2, b2 are separately mounted to guide and dispose in unit 512 and 514.First guide g1, b1 is installed
With second guide g2, b2 so that magnet to be described shifts housing (magnet transfer housing) 55
Gliding smoothing.Particularly, it is closely attached to magnet as first guide g1, b1 and second guide g2, b2
During transfer housing 55, they are used as bearing and support the smooth movement of magnet transfer housing 55.Magnet transfer housing
55 perform rolling (rolling) by first guide g1, b1 and second guide g2, b2 operates.
Guide includes first guide g1, the b1 and second being positioned at the both sides of the first yoke portion y1 and the second yoke portion y2
Guide g2, b2, or it is positioned at first guide g1, b1 and second guide g2, b2 of the both sides of coil C.
First guide g1, b1 and second guide g2, b2 bearing magnets transfer housing 55.A pair first guide g1,
B1 is constructed and is held in place the guide of its upper side and lower side and disposes in unit 512.Second guide g2, b2
It is symmetrically arranged based on coil C and first guide g1, b1, and is arranged in guide arrangement unit 514.
First guide and the second guide include respective ball bearing b1, b2.Ball bearing b1, b2 support magnet transfer shell
The rolling operation of body 55.
Moveable magnet m has with a thickness and plate shaped rectangular shape.Moveable magnet m is safely
It is contained in magnet transfer housing 55a.Moveable magnet about m (i.e., in the X-axis direction) is the most reciprocal
Motion, and while keeping specific range with coil C, by driving optical element with the cooperation of coil C
Unit.The distance between hold-in winding C and moveable magnet m is carried out by ball bearing b1, b2.
Magnet transfer housing 55 is the plate shaped housing for accommodating moveable magnet m.Magnet transfer housing 55 exists
Moveable magnet m has been included under the state in magnet transfer housing 55 and has been moved parallel to coil C.Magnet turns
Move housing 55 directly to contact with ball bearing b1, b2 and left and right (i.e., in the X-axis direction) is moved linearly at it
Moved by rolling operation under dynamic state.
The attachment pegs 550 being connected to optical element unit is arranged on the top on one side thereof of magnet transfer housing 55
Corner portion.When magnet transfer housing 55 moves, optical element unit and attachment pegs 550 perform in combination around hinge
The rotary motion of chain h.P instruction for being electrically connected to the printed circuit board (PCB) (PCB) or soft of external power source by coil C
Property printed circuit board (PCB) (FPCB).
As shown in Figure 10 to Figure 12, coil C, moveable magnet m and magnet transfer housing 55 are arranged on optics unit
On one side surface of part base 51.Shift outside housing 55 and coil C at moveable magnet m and magnet
Specific gap is there is between portion.Gap is provided by ball bearing b1, b2.Additionally, magnet transfer housing 55 and yoke portion
Captivation between y1, y2 is possibly realized, because these yoke portions are made up of magnetic material or metal material.Magnet turns
Moving housing 55 reciprocating motion in the X-axis direction is to be drawn by the electromagnetic force produced when electric current is applied to coil C
Rise.Depend on to coil C apply (+) electrode still (-) electrode, moveable magnet m can be unilaterally
(one-sidedly) it is arranged on the side of coil C, and the opposite side of coil C can be arranged on unilaterally.
The driving of optical component package is described referring to Figure 13 to Figure 16.First mode at camera lens module
Under, the first light filter 530 of filter blade 53 is arranged on the center of optical axis.It is to say, the first light filter
530 are placed on the lens (illustration) of lens drum.Exemplified with this state in Figure 13 and Figure 15.Removable magnetic
Body m is placed on the basis of coil C slightly to the left unilaterally.
When first mode is switched to the second pattern, the sense of current being applied to coil C is reverse, therefore can move
Dynamic magnet m is moved linearly by the right.Then, the filter blade 53 counterclockwise rotation of attachment pegs 550 it is connected to
Turn, so the second light filter 532 is arranged on the center of optical axis.It is to say, the second light filter 532 is placed on
On the lens (illustration) of lens drum.
As a result, when moveable magnet m is moved linearly by, attachment pegs 550 is also moved linearly by, but light filter
Blade 53 is around hingeRotate.Therefore, according to the first or second pattern, the first light filter 530 or second filters
Device 532 is placed on the center of optical axis.
The optical element forming optical element unit according to the embodiment of the present invention is described referring to Figure 17
(that is, filter blade 53).Filter blade 53 can be referred to as many light filters, because it includes two first
Light filter 530 and the second light filter 532.Furthermore, it is possible to remove in the first light filter 530 and the second light filter 532
Any one, and removed light filter can be as shutter.Additionally, filter blade 53 can include at least
Three optical light filters.First light filter 530 and the second light filter 532 are arranged in the specific region of filter blade,
And arrange abreast.
First light filter 530 can be formed by visible filter, and the second light filter 532 can be filtered by infrared ray
Device is formed.Alternatively, the first light filter 530 and the second light filter can be constructed in every way according to screening-mode
532.It is, for example possible to use various optical light filters replace the first light filter 530 or the second light filter 532.Example
As, optical light filter can include band pass filter, ND light filter, PL light filter and color filter.Additionally, filter
Device blade 53 can include various lens rather than the optical filter with optical amplifier/reduction capability.
If the first light filter 530 is formed by visible rays cut-off filter and is arranged on the center of optical axis, then camera
Lens module can apply to commonality schemata.If the second light filter 532 is formed by infrared ray (IR) band pass filter
And be arranged on the center of optical axis, then camera lens module can apply to safety or certification mode, because aperture energy
Enough identified.Be inserted with the first opening 531 of attachment pegs be arranged on filter blade 53 in the region of its side.
Coupling has the second opening 533 of hinge to be arranged in filter blade 53.First opening 531 is formed longly, so
Attachment pegs moves in the first opening 531.
With reference to Figure 18, optical component package according to the embodiment of the present invention can also include position sensor.Position
Put in the inner space that sensor S1 can be arranged on coil C, or position sensor S2 can be arranged on and pacify
Equipped with on the plate P of coil C near coil C.Each in position sensor S1 and S2 can detect can
The position of moving magnet and output detections signal.By considering installing space, it is possible to use be arranged in coil C
Position sensor S1 or be arranged on the position sensor S2 near coil C.
With reference to Figure 19, yoke portion according to the embodiment of the present invention can include single yoke portion y3.Single yoke portion y3
Can be arranged in the way of the most upright in optical component mount 51.Single yoke portion y3 can be with quilt
The mode of pressure is arranged at the bottom of the plate P including coil C.
With reference to Figure 20 and Figure 21, the first yoke portion y4 and the second yoke portion y5 according to the embodiment of the present invention can set
Put in the guide seating surface 512,514 of optical component mount 51 rather than in optical component mount 51
In coil seating surface.Additionally, the first yoke portion y4 and the second yoke portion y5 can be arranged on together with ball bearing b4, b5
In guide seating surface 512,514.First yoke portion y4 and the first ball bearing b4 can be arranged on the one of coil C
Side, and the second yoke portion y5 and the second ball bearing b5 can be arranged on the opposite side of coil C.
Additionally, the first yoke portion y4 and the second yoke portion y5 can be separately positioned on the first ball bearing b4 and the second ball bearing
The inner side of b5.Exemplified with the first yoke portion y4 and this set state of the second yoke portion y5 in Figure 20.Additionally, first
Yoke portion y6 and the second yoke portion y7 can be separately positioned on the first ball bearing b6 and the outside of the second ball bearing b7.Figure
Exemplified with the first yoke portion y6 and this set state of the second yoke portion y7 in 21.Inner side refers to become close to coil C
Direction, and outside refers to become far from the direction of coil C.
Referring back to Fig. 9, the element of optical element driver element is placed at the bottom of optical element by external block side cover 56
In one side surface of seat 51.External block side cover 56 is configured to have the shifting that be enough to accommodate magnet transfer housing 55
The length of dynamic distance.The element of optical element unit is securely placed in optical component mount 51 by light filter lid 52
Top surface on.It addition, filter blade 53 performs light filter guide plate 54 at optics in the case of not interfering with
Motion is safely rotated on the top surface of component mount 51.
As it has been described above, camera lens module according to the embodiment of the present invention is beneficial to small size design, because optics is first
Part driver element is configured to have substantially writing board shape, is mounted to a side surface in the face of camera lens module, and
And be set in the face of automatic focus control unit or optical image stabilizer driver element.
Additionally, camera lens module according to the embodiment of the present invention is beneficial to small size design, because optical element drives
Moving cell is configured to have substantially writing board shape, to be arranged on the corner of camera lens module in the way of lens drum
In region, and it is arranged in the face of automatic focus control unit or optical image stabilizer driver element.
Additionally, camera lens module according to the embodiment of the present invention is convenient under various screening-modes, because
This camera lens module includes many light filters, and because it is capable of identify that aperture has in mobile phone safety certification
Effect.
Although having been illustrated that and describe embodiments of the present invention, however those skilled in the art it will be understood that
Without departing from the spirit and scope of embodiment (such as appended claim) and the essence that limited by their equivalent
In the case of god and scope, can be the present invention be modified in its form and details in every way.
Claims (21)
1. a camera lens module, this camera lens module includes:
Base, is placed with lens drum in described base；
Automatically focus drive unit, it is to put down with described first side surface in the way of the first side surface of described base
Arrange capablely, and be arranged in the face of described lens drum；And
Optical element driver element, it is with the second side surface on the direction in the face of being positioned at described first side surface opposite
Mode is arranged abreast with described second side surface in an erect condition, is arranged in the face of described lens drum, and arranges
Become to be positioned at described automatic focus drive unit opposite.
2. a camera lens module, this camera lens module includes:
Base, is placed with lens drum in described base；
Automatically focus drive unit, it is to put down with described first side surface in the way of the first side surface of described base
Arrange capablely, and be arranged in the face of described lens drum；And
Optical element driver element, it is with in the face of being positioned at the second side surface on the direction vertical with described first side surface
Mode arrange abreast with described second side surface in an erect condition, be arranged in the face of described lens drum, and set
It is set to be positioned at described automatic focus drive unit opposite.
Camera lens module the most according to claim 2, wherein, in an erect condition with lay respectively at described
First side surface and the 3rd side surface on described second side surface opposite and the 4th side surface arrange optical imagery abreast
Regulator driver element, or in the way of any one in described 3rd side surface and described 4th side surface
Under erectility, an optical picture is set abreast with any one in described 3rd side surface and described 4th side surface
As regulator driver element.
4. a camera lens module, this camera lens module includes:
Base, is placed with lens drum in described base；
Automatically focus drive unit, it is to be erectly arranged on first jiao of described base in the way of described lens drum
In region, portion；And
Optical element driver element, it is set at described first corner by erectly in the way of described lens drum
In the second folding corner region on the direction on opposite, diagonal angle, region, and it is arranged to be positioned at described automatic focus drive unit pair
Face.
5. a camera lens module, this camera lens module includes:
Base, is placed with lens drum in described base；
Automatically focus drive unit, it is to be erectly arranged on first jiao of described base in the way of described lens drum
In region, portion；And
Optical element driver element, it is set at and described first jiao in the way of described lens drum by erectly
In the second folding corner region on the direction that region, portion is vertical, and it is arranged to adjacent with described automatic focus drive unit.
Camera lens module the most according to claim 5, wherein, optical image stabilizer driver element is respectively
It is arranged in and is arranged respectively to be positioned at described first folding corner region and the third corner district on described second folding corner region opposite
In the face of described lens drum in territory and region, fourth angle portion, or an optical image stabilizer driver element is arranged on described
In any one in third corner region and region, described fourth angle portion.
7. a camera lens module, this camera lens module includes:
Optical component mount；
Optical element driver element, it is configured to writing board shape, and described optical element driver element is arranged to abreast
In the face of a side surface of described camera lens module, and it is upstanding on described optics unit in the direction of the optical axis
In part base；And
Optical component package, it is construed as including optical element unit, described optical element unit and described optics unit
The top surface of part base is arranged abreast, and rotates in combination with described optical element driver element.
Camera lens module the most according to claim 7, wherein, described optical element driver element includes can
Moving magnet, described moveable magnet is configured at described optical element driver element in the face of one side table
It is parallel to one side surface under the state in face be moved linearly by.
Camera lens module the most according to claim 7, wherein, described optical element driver element includes:
One or more yoke portions, it is arranged in described optical component mount, and is made up of magnetic material；
Coil, it is arranged in described optical component mount, and arranges abreast with described yoke portion；
Plate shaped moveable magnet, it separates with described coil, by parallel with described coil in the way of described coil
Ground is arranged, and is arranged to, when applying electric current to described coil, be moved linearly by across described coil；And
One or more guides, it is arranged in the specific region of described optical component mount, and is configured to make
The gliding smoothing of described moveable magnet.
Camera lens module the most according to claim 9, wherein, described moveable magnet is across described guide
Move along the direction vertical with the direction of described optical axis.
11. camera lens modules according to claim 9, wherein, described yoke portion includes the first yoke portion and second
Yoke portion, described first yoke portion and described second yoke portion be arranged in parallel symmetrically, are arranged on the direction of described optical axis, and
And be arranged in the face of described moveable magnet.
12. camera lens modules according to claim 11, wherein, described guide includes the first guide
It is symmetrically disposed in described first yoke portion and described with the second guide, described first guide and described second guide
The both sides in the second yoke portion.
13. camera lens modules according to claim 12, wherein:
Described first guide is constructed in couples, and includes at least one ball bearing, and
Described second guide is symmetrically arranged with described first guide based on described coil, and includes at least one
Ball bearing.
14. camera lens modules according to claim 9, described camera lens module also includes that magnet shifts shell
Body, described moveable magnet is arranged on described magnet transfer housing, and wherein, described magnet transfer housing is configured to
Writing board shape, and be arranged through described guide have with gap with described moveable magnet together with across described coil
Mobile.
15. camera lens modules according to claim 14, wherein:
Described magnet transfer housing also includes attachment pegs, and described attachment pegs is at the top of the side of described magnet transfer housing
In corner, the side at described optical axis upwardly extends so that described magnet transfer housing is connected to described optical element unit,
And
Described optical element unit is arranged to, when described magnet transfer housing moves back and forth linearly, revolve around hinge
Turn.
16. camera lens modules according to claim 12, wherein, at least one proximity transducer is arranged on
In the inner space of described coil or near described coil, and it is configured to detect the position of described moveable magnet
Put.
17. camera lens modules according to claim 9, wherein, described optical element unit includes light filter
Blade, described filter blade is construed as including one or more light filter.
18. camera lens modules according to claim 17, wherein, described light filter includes many light filters,
Described many light filters are construed as including visible filter and infrared with what described visible filter be arranged in parallel
Line light filter.
19. camera lens modules according to claim 9, wherein, described optical element unit includes light filter
Blade, described filter blade is construed as including the blade with light filter or shutter function.
20. 1 kinds of camera lens modules, this camera lens module includes:
Base；
One or more yoke portions, it is arranged on a side surface of described base；
Coil, it is arranged on described base, and is arranged in the face of described yoke portion；
Plate shaped moveable magnet, it is to arrange abreast with described coil in the way of described coil, and arranges
When coil described in Cheng Dangxiang applies electric current, it is moved linearly by across described coil；And
Multiple guides, it is arranged between described moveable magnet and described coil, and it is described to be configured to guiding
The movement of moveable magnet.
21. camera lens modules according to claim 20, described camera lens module also includes that magnet shifts
Housing, described moveable magnet is arranged on described magnet transfer housing, and wherein, described magnet transfer housing is with flat board
Shape is constructed, and be arranged through described guide have with gap with described moveable magnet together with across described line
Circle is mobile.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120823.2A CN109188643A (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
| CN201510289178.7A CN106291861B (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289178.7A CN106291861B (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811120823.2A Division CN109188643A (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
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| Publication Number | Publication Date |
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| CN106291861A true CN106291861A (en) | 2017-01-04 |
| CN106291861B CN106291861B (en) | 2019-08-20 |
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| CN201510289178.7A Active CN106291861B (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811120823.2A Pending CN109188643A (en) | 2015-05-29 | 2015-05-29 | Camera lens module |
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| CN113050344A (en) * | 2019-12-10 | 2021-06-29 | 三星电机株式会社 | Camera module |
| CN114258505A (en) * | 2019-08-30 | 2022-03-29 | 华为技术有限公司 | Optical device, imaging device, and electronic apparatus |
| CN115379101A (en) * | 2018-06-26 | 2022-11-22 | Lg伊诺特有限公司 | Camera module and optical instrument including the same |
| US12028594B2 (en) | 2018-06-26 | 2024-07-02 | Lg Innotek Co., Ltd. | Camera module and optical device including same |
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| KR101349473B1 (en) * | 2012-07-20 | 2014-01-09 | 엘지이노텍 주식회사 | Camera module |
| JP2015036717A (en) * | 2013-08-12 | 2015-02-23 | ソニー株式会社 | Image blur correction device and imaging device |
| KR101616602B1 (en) * | 2013-08-27 | 2016-04-28 | 삼성전기주식회사 | Camera module |
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| CN1477437A (en) * | 2002-07-16 | 2004-02-25 | ���ְ�˹��ѧ��ҵ��ʽ���� | Actuator for light regulation, step-by-step motor, optical assembly and electronic camera |
| CN1651959A (en) * | 2004-02-05 | 2005-08-10 | 松下电器产业株式会社 | Lens barrel and image pickup device including lens barrel |
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| CN115379101A (en) * | 2018-06-26 | 2022-11-22 | Lg伊诺特有限公司 | Camera module and optical instrument including the same |
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| US12028594B2 (en) | 2018-06-26 | 2024-07-02 | Lg Innotek Co., Ltd. | Camera module and optical device including same |
| CN114258505A (en) * | 2019-08-30 | 2022-03-29 | 华为技术有限公司 | Optical device, imaging device, and electronic apparatus |
| CN114258505B (en) * | 2019-08-30 | 2023-09-29 | 华为技术有限公司 | Optical device, imaging device, and electronic apparatus |
| CN113050344A (en) * | 2019-12-10 | 2021-06-29 | 三星电机株式会社 | Camera module |
| US11733538B2 (en) | 2019-12-10 | 2023-08-22 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109188643A (en) | 2019-01-11 |
| CN106291861B (en) | 2019-08-20 |
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