CN208489923U - Mobile terminal, camera module and pancratic lens - Google Patents
Mobile terminal, camera module and pancratic lens Download PDFInfo
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- CN208489923U CN208489923U CN201821292718.2U CN201821292718U CN208489923U CN 208489923 U CN208489923 U CN 208489923U CN 201821292718 U CN201821292718 U CN 201821292718U CN 208489923 U CN208489923 U CN 208489923U
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- pin
- mounting structure
- bare die
- pancratic lens
- pancratic
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Abstract
The utility model relates to a kind of camera module, mobile terminal and pancratic lens, pancratic lens includes: mounting structure, and the mounting structure is the hollow structure of both ends open；Bare die, including upper surface and lower surface, the bare die are set in the mounting structure, and the bare die is used for according to control voltage to adjust focal length；And pin, it is electrically connected with the bare die, the pin is set to the mounting structure close to one end of the lower surface, and the direction that the pin is directed away from the lower surface extends, and the extending direction of the pin and the lower surface are arranged in angle.The utility model pancratic lens is more uniformly stressed when can bare die be installed in mounting structure, pancratic lens more tends to minimize, and can improve the problem for causing pancratic lens performance bad when high-temperature soldering pin by increasing the length of pin.
Description
Technical field
The utility model relates to camera technical fields, more particularly to a kind of mobile terminal, camera module and adjustable focus
Lens.
Background technique
Common auto-focusing mould group is mainly made of voice coil motor (VCM) and camera lens (lens), due to voice coil motor size
It is larger, biggish mobile phone space is occupied, the development shielded comprehensively is unfavorable for.Demand with market to zoom mould group is increasing,
Common auto-focusing mould group can no longer meet public demand, pancratic lens (T-lens) start to be developed with it is general
And.Compared to common auto-focusing mould group, pancratic lens mainly realizes light focusing or hair according to the size of control voltage
It dissipates to realize autozoom, pancratic lens, which is not only able to achieve autozoom function, can also reduce mould packet size.Although existing
There are the overall dimensions of the pancratic lens in technology to be less than common auto-focusing mould group, but pancratic lens in the prior art
Overall dimensions still have optimization space.
Utility model content
Based on this, it is necessary to provide a kind of lesser mobile terminal of size, camera module and pancratic lens.
A kind of pancratic lens, comprising:
Mounting structure, the mounting structure are the hollow structure of both ends open；
Bare die, including upper surface and lower surface, the bare die are set in the mounting structure, and the bare die is used for basis
Voltage is controlled to adjust focal length；And
Pin is electrically connected with the bare die, and the pin is set to the mounting structure close to one end of the lower surface, institute
The direction extension that pin is directed away from the lower surface is stated, and the extending direction of the pin is set with the lower surface in angle
It sets.
Above-mentioned pancratic lens, pin are set to mounting structure close to one end of lower surface, and pin is directed away from lower surface
Direction extends, and the extending direction of pin and lower surface are arranged in angle.One is connect with pin in this way, mounting structure can be reduced
The transverse width of side is more uniformly stressed when bare die is installed in mounting structure so that pancratic lens shows symmetrically,
Pancratic lens more tends to minimize.In addition, since the influence asymmetric on structure of the length of pin reduces, so as to logical
The length of increase pin is crossed to improve the problem for causing pancratic lens performance bad when high-temperature soldering pin.
The angular range value of the extending direction of the pin and the lower surface is 10-150 in one of the embodiments,
Degree.In this way, the structure that can advanced optimize pancratic lens is asymmetric.
The angle value of the extending direction of the pin and the lower surface is 90 degree in one of the embodiments,.In this way,
The length of pin can utmostly be increased, the problem for causing pancratic lens performance bad when to avoid high-temperature soldering pin.
The mounting structure includes four blocks of side plates in one of the embodiments, forms square after four pieces of side plate splicings
Shape frame, central symmetry of the side plate at every two interval about the rectangle frame, the bare die are set in the rectangle frame, institute
State the one end of pin set on the side plate close to the lower surface.So, it is ensured that when bare die is installed in mounting structure, subtract
The offset at its few center, and guarantee the uniform of bare die stress.
The quantity of the pin is multiple in one of the embodiments, and each pin is set to the different sides
On plate.In this way, can be set on same side plate to avoid multiple pins, cause the intensity of side plate insufficient, or in order to maintain side plate
Intensity and increase the thickness of side plate, to cause the asymmetry of encapsulating structure entirety.
The pancratic lens further includes conducting wire in one of the embodiments, and the lower surface of the bare die is equipped with weldering
Pad, the side plate connecting with the pin offers the windowing of the exposed pin close to one end of the lower surface, described
Weld pad and the adjacent and described weld pad that opens a window favour the extending direction of the side plate with the line of centres of the windowing, described
One end of conducting wire is electrically connected with the weld pad, and the other end of the conducting wire is arranged in the windowing, to be electrically connected with the pin.
In this way, can reduce the size of windowing, shorten the length of conducting wire, to avoid broken string risk, reduces material cost.
The pancratic lens further includes adhesive layer in one of the embodiments, offers glue on each side plate
Slot, the adhesive layer are set in the glue groove to be fixedly connected with the bare die.In this way, firmly installing for bare die can be increased
Property.
In one of the embodiments, the glue groove be square groove, the glue groove include slot bottom and be set to the slot bottom
The cell wall of two sides, the slot bottom are a clinoplain, and the slot bottom is tilted towards the outside of the rectangle frame, and the cell wall includes
First plane and the second plane, first plane is vertical with the slot bottom to be connect, and second plane is set to described first
Side of the plane far from the slot bottom, and second plane is directed away from the extension of the direction on the inside of the glue groove.In this way, can be with
Expand the contact area of bare die and adhesive layer, increases fixing intensity.
The glue groove is lower than the upper surface close to one end of the upper surface in one of the embodiments, in this way, can
To prevent excessive glue.
In one of the embodiments, the inner wall of the mounting structure be equipped with the first limited post, with limit the bare die in
Offset in the mounting structure.So, it is possible to reduce bare die is packaged in the offset in mounting structure, improves imaging precision.
The pancratic lens further includes anti-dazzling screen in one of the embodiments, and the anti-dazzling screen is set to the installation
For structure close to one end of the upper surface, the anti-dazzling screen and the bare die are coaxial.In this way, can be with the spuious of obstacle image side
Light, and then improve the resolution ratio after optical imagery.
Meanwhile the utility model also provides a kind of camera module, comprising:
Photosensory assembly；
Lens assembly, on the photosensitive path of the photosensory assembly；And
Above-mentioned pancratic lens, set on the top of the lens assembly, and the one end of the pin far from the lower surface
It is electrically connected with the photosensory assembly.
In this way, can reduce the size of above-mentioned camera module, so that camera module tends to minimize, needed closer to market
It asks.
The mounting structure is equipped with the second limited post, institute close to one end of the lower surface in one of the embodiments,
It states and is offered on lens assembly and the matched limiting slot of the second limited post；Or
The mounting structure offers limiting slot close to one end of the lower surface, the lens assembly be equipped with it is described
Matched second limited post of limiting slot.
In this way, the deviation of pancratic lens and lens assembly cooperation can be improved, imaging precision is improved.
Meanwhile the utility model also provides a kind of mobile terminal, comprising:
Terminal body；
Above-mentioned camera module, the camera module are set on the terminal body.
In this way, the installation space in terminal body can be saved by the camera module of smaller size.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the camera module of one embodiment of the utility model；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of pancratic lens in Fig. 1；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the cross-sectional view in Fig. 4 along II-II section；
Fig. 6 is the enlarged diagram of mounting structure in Fig. 3；
Fig. 7 is another schematic diagram of pin installation site in Fig. 4；
Fig. 8 is the structural schematic diagram in another orientation of Fig. 6；
Fig. 9 is the enlarged diagram in Fig. 6 at A；
Figure 10 is the structural schematic diagram of the mounting structure in Fig. 6 with the first limited post；
Figure 11 is the structural schematic diagram of the first limited post in Figure 10；
Figure 12 is the structural schematic diagram of the pancratic lens in Fig. 4 with the second limited post；
Figure 13 is the cross-sectional view in Figure 12 along III-III section；
Figure 14 is the structural schematic diagram of the pancratic lens in Fig. 4 with limiting slot；
Figure 15 is the cross-sectional view in Figure 14 along IV-IV section；
Figure 16 is the structural schematic diagram of pancratic lens in the prior art.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specifically embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
As shown in Figures 1 and 2, one embodiment camera module 10 of the utility model, including photosensory assembly 10a, lens group
Part 10b and pancratic lens 10c.On the photosensitive path of photosensory assembly 10a, the light of image side passes through lens assembly 10b
Photosensory assembly 10a is reached after crossing lens assembly 10b, to realize imaging.Wherein, pancratic lens 10c is set to lens assembly 10b
Top, for being realized light focusing or diverging to realizing autozoom according to the size of control voltage.
In the present embodiment, camera module 10 is applied on mobile terminal.Specifically, in the present embodiment, mobile
Terminal includes terminal body and the camera module 10 on terminal body.More specifically, in the present embodiment, mobile terminal
For portable mobile termianls such as smart phone, tablet computers.
As shown in Figure 3 and Figure 4, pancratic lens 10c includes mounting structure 100, bare die 200, pin 300, adhesive layer 400
And conducting wire 500.
Mounting structure 100 is the hollow structure of both ends open, for carrying the elements such as bare die 200.The material of mounting structure 100
Material can be metal, alloy, the resin, plastic or other material that can be shaped to fixed shape.Bare die 200 is in pancratic lens 10c
Core component, for according to control voltage adjust focal length.Bare die 200 is set in mounting structure 100.Pin 300 is set to installation
In structure 100, pin 300 is electrically connected with bare die 200.The number of pin 300 can be two (anode, a cathode),
May be four (anode, a cathode, the spare interface of one group of positive and negative anodes), the pin 300 of positive and negative anodes with photosensitive group
Circuit board (not shown) in part 10a is connected, and powers to realize the drive control to bare die 200 by positive and negative anodes pin 300.
Wherein, the material of above-mentioned pin 300 can be the materials such as the metal of conductive energy, alloy, nonmetallic.
In the present embodiment, as shown in figure 5, bare die 200 includes upper surface 210 and lower surface 220, pin 300 is set
In mounting structure 100 close to one end of lower surface 220, the extending direction of pin 300 and lower surface 220 are arranged in angle.Specifically
Ground, in the present embodiment, the value range of the angle Φ of the extending direction and lower surface 220 of pin 300 are 10-150 degree.More
Body, in the present embodiment, the extending direction of pin 300 and the angle value of lower surface 220 be 90 degree namely pin 300 and
Bare die 200 vertically connects.
As shown in figure 16, in pancratic lens 20 in the prior art, pin 21 is set to by the way of being laterally extended
The side (namely direction along diagram X-axis) of mounting structure 22, in order to guarantee that mounting structure 22 connect side with pin 21
Intensity, the width for the side that mounting structure 22 is connect with pin 21 necessarily increased and (laterally increase along the direction of X-axis), into
And making the structure of pancratic lens 20 asymmetric, overall dimensions are bigger than normal.In order to control size, alleviate above-mentioned pancratic lens 20
Structure it is asymmetric, pin 21 is often arranged shorter, since pin 21 is too short, pin 21 in welding, temperature is excessively high can be directly
Influence the performance of bare die 200.
And in the utility model pancratic lens 10c, pin 300 is set to mounting structure 100 close to the one of lower surface 220
End, the direction that pin 300 is directed away from lower surface 220 extends, and the extending direction of pin 300 is set with lower surface 220 in angle
It sets.In this way, the transverse width that mounting structure 100 connect side with pin 300 can be reduced, so that pancratic lens 10c
Entirety tends to be symmetrical, and bare die 200 is more uniformly stressed when being installed in mounting structure 100, and pancratic lens 10c more tends to be small
Type.In addition, since the influence asymmetric on structure of the length of pin 300 reduces, so as to pass through the length for increasing pin 300
Degree is to improve the problem for causing 200 performance of bare die bad when high-temperature soldering pin 300.
Further, in the present embodiment, pancratic lens 10c further includes anti-dazzling screen 600, and anti-dazzling screen 600 is set to installation
The one end of structure 100 close to upper surface 210.In this way, protection and interception can be played with the dust of obstacle image side.Specifically
Ground, in the present embodiment, anti-dazzling screen 600 and bare die 200 are coaxial.
Further, with continued reference to FIG. 4, in the present embodiment, the lower surface 220 of bare die 200 is equipped with weld pad 221,
The side plate 110 (seeing below) connecting with pin 300 offers the windowing 115 of exposed pin 300 close to one end of lower surface 220,
Weld pad 221 favours the extending direction of side plate 110 with the line of centres of open a window 115 adjacent and weld pads 221 and windowing 115.Conducting wire
500 one end is electrically connected with weld pad 221, and the other end of conducting wire 500 is arranged in windowing 115, to be electrically connected with pin 300.It is above-mentioned
The material of conducting wire 500 can be it is conductive can metal, alloy, the materials such as nonmetallic.Specifically, in present embodiment
In, conducting wire 500 is gold thread.
As shown in figure 16, when pin 21 is connect by conducting wire 23 with the weld pad 24 on bare die in the prior art, conducting wire 23 draws
Line direction is vertical with the side plate of mounting structure 22.Due to the limitation in encapsulating structure space, lead process finger needs are occupied
The segment space of windowing 25 thereby reduces the intensity of the side plate of windowing 25 so that windowing 25 is larger.And the utility model weld pad
221 and weld pads 221 adjacent with windowing 115 and the line of centres of windowing 115 favour the extending direction namely conducting wire of side plate 110
500 favour the extending direction of side plate 110.In this way, operating in lead convenient for lead, reduce the size of windowing 115, shortens
The length of conducting wire 500 reduces material cost to avoid broken string risk.
Further, as shown in fig. 6, in the present embodiment, mounting structure 100 includes four blocks of side plates 110, four blocks of side plates
Rectangle frame is formed after 110 splicings, central symmetry of the side plate 110 at every two interval about rectangle frame, the wherein length of rectangle frame
4.9mm can be less than, width can be less than 4.4mm.In the present embodiment, bare die 200 is set in rectangle frame, and pin 300 is set
In side plate 110 close to one end of lower surface.Specifically, in the present embodiment, each pin 300 is set to different side plates 110
On.In this way, can be set on same side plate 110 to avoid multiple pins 300, cause the intensity of side plate 110 insufficient, or in order to tie up
It holds the intensity of side plate 110 and increases the thickness of side plate 110, to cause the asymmetry of encapsulating structure entirety.More specifically, at this
In embodiment, each pin 300 is set to the corner of rectangular shaped rim.It is appreciated that as shown in fig. 7, in other embodiments,
Corner location locating for each pin 300 is not construed as limiting namely two pins 300 can be located at adjacent corner, can also be located at
Non-conterminous corner, for example, opposite corner.
As shown in figure 16, the structure of mounting structure 22 is asymmetric in the prior art, and bare die 200 is caused to be installed on mounting structure
Discontinuity when in 22, is easily damaged.And in order to solve the problems, such as 200 discontinuity of bare die, it generally can be by mounting structure
The material of different densities is chosen on 22 asymmetric both sides, to maintain being equal in weight for both sides, to avoid bare die discontinuity
The problem of.However, this will make the manufacturing process of product more cumbersome, manufacturing cost is increased considerably.And pass through above-mentioned rectangle
The design of frame, it is ensured that when bare die 200 is installed in mounting structure 100, reduce the offset at its center, and guarantee bare die
200 stress it is uniform, without using multiple material.
Further, in conjunction with Fig. 8 and Fig. 9, in the present embodiment, glue groove 111, adhesive layer are offered on every side plate 110
400 are set in glue groove 111 to be fixedly connected with bare die 200.Glue groove 111 is square groove, and glue groove 111 includes slot bottom 112 and sets
Cell wall 113 in 112 two sides of slot bottom.Slot bottom 112 is a clinoplain, and slot bottom 112 is tilted towards the outside of rectangle frame.Cell wall
113 include the first plane 1131 and the second plane 1132, and the first plane 1131 is vertical with slot bottom 112 to be connect, the second plane
1132 are set to the first side of the plane 1131 far from slot bottom 112, and the second plane 1132 is directed away from the direction of 111 inside of glue groove
Extend.In this way, the feature that the upper end of infundibulate glue groove is big into glue amount in compared with the existing technology, lower end is few into glue amount, this is practical
Novel glue groove 111 can increase the contact of adhesive layer 400 with bare die 200 by increasing the openings of sizes of second surface 1132
Area, to improve the reliability and fastness of encapsulating structure entirety.
Further, in the present embodiment, second surface 1132 is close to the side of the upper surface of bare die 200 210 lower than upper
Surface 210.In this way, excessive glue can be effectively prevented, avoid spilling on the upper surface of bare die 200 outside adhesive layer 400.
Further, as shown in Figure 10, in the present embodiment, the inner wall of mounting structure 100 is equipped with the first limited post 101,
To limit bare die 200 in the offset in mounting structure 100.With reference to Figure 11, the shape of above-mentioned first limited post 101 can with but it is unlimited
It is set to triangle shown in Figure 11, trapezoidal, rectangle, polygon etc..So, it is possible to reduce bare die 200 is packaged in mounting structure 100
Offset caused by the process improves imaging precision.Specifically, in the present embodiment, the first limited post 101 is set to each
The inner sidewall of side plate 110.More specifically, in the present embodiment, the inner sidewall of every side plate 110 sets that there are two the first limited posts
101。
Further, in conjunction with Fig. 2, Figure 12 and Figure 13, in the present embodiment, mounting structure 100 close to lower surface 220 one
End is equipped with the second limited post 102, and lens assembly 10b includes camera lens and microscope base, and camera lens is set to the sense of photosensory assembly by microscope base
On optical path line, offered on lens assembly 10b with the matched limiting slot 11 of the second limited post 102, wherein limiting slot 11 can be
It is provided on the microscope base of lens assembly 10b, can also be provided on the camera lens of lens assembly 10b.It is appreciated that in conjunction with Figure 14 and
Figure 15, in other embodiments, mounting structure 100 offer limiting slot 103 close to one end of lower surface, set on lens assembly
Have and matched second limited post of limiting slot 103, wherein the second limited post can be on the microscope base of lens assembly 10b, can also
On the camera lens of lens assembly 10b.In this way, above-mentioned second limited post combines to form position limiting structure with limiting slot, Ke Yiti
The contraposition accuracy of high pancratic lens 10c and lens assembly 10b installation process, so as to improve pancratic lens 10c and camera lens
The deviation of component 10b cooperation, improves imaging precision.Wherein, above-mentioned position limiting structure can be one group, or multiple groups, second
The shape of limited post can with but be not limited to cylinder, triangle, rectangle, trapezoidal, rectangle and polygon etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (11)
1. a kind of pancratic lens characterized by comprising
Mounting structure, the mounting structure are the hollow structure of both ends open；
Bare die, including upper surface and lower surface, the bare die are set in the mounting structure, and the bare die is used for according to control
Voltage is to adjust focal length；And
Pin is electrically connected with the bare die, the pin be set to the mounting structure close to one end of the lower surface, it is described to draw
The direction that foot is directed away from the lower surface extends, and the extending direction of the pin and the lower surface are arranged in angle.
2. pancratic lens according to claim 1, which is characterized in that the extending direction of the pin and the lower surface
Angular range value be 10-150 degree.
3. pancratic lens according to claim 2, which is characterized in that the extending direction of the pin and the lower surface
Angle value be 90 degree.
4. pancratic lens according to claim 1, which is characterized in that the mounting structure include four blocks of side plates, four pieces
Rectangle frame is formed after the side plate splicing, central symmetry of the side plate at every two interval about the rectangle frame is described naked
Piece is set in the rectangle frame, and the pin is set to the side plate close to one end of the lower surface.
5. pancratic lens according to claim 4, which is characterized in that the quantity of the pin be it is multiple, it is each described
Pin is set on the different side plates；And/or
The pancratic lens further includes conducting wire, and the lower surface of the bare die is equipped with weld pad, connect with the pin described in
Side plate offers the windowing of the exposed pin close to one end of the lower surface, and the weld pad and the windowing are adjacent and described
Weld pad and the line of centres of the windowing favour the extending direction of the side plate, and one end of the conducting wire is electrically connected with the weld pad
It connects, the other end of the conducting wire is arranged in the windowing, to be electrically connected with the pin.
6. pancratic lens according to claim 4, which is characterized in that the pancratic lens further includes adhesive layer, often
Glue groove is offered on one side plate, the adhesive layer is set in the glue groove to be fixedly connected with the bare die.
7. pancratic lens according to claim 6, which is characterized in that the glue groove is square groove, and the glue groove includes
Slot bottom and cell wall set on the slot bottom two sides, the slot bottom are a clinoplain, and the slot bottom is towards the rectangle frame
Outside inclination, the cell wall include the first plane and the second plane, and first plane is vertical with the slot bottom to be connect, described
Second plane is set to the side of first plane far from the slot bottom, and second plane is directed away from the inside of the glue groove
Direction extend；And/or
The glue groove is lower than the upper surface close to one end of the upper surface.
8. pancratic lens according to claim 1, which is characterized in that the inner wall of the mounting structure is equipped with the first limit
Column, to limit the bare die in the offset in the mounting structure；And/or
The pancratic lens further includes anti-dazzling screen, and the anti-dazzling screen is set to the mounting structure close to the one of the upper surface
End, the anti-dazzling screen and the bare die are coaxial.
9. a kind of camera module characterized by comprising
Photosensory assembly；
Lens assembly, on the photosensitive path of the photosensory assembly；And
Pancratic lens as described in claim 1 to 8, set on the top of the lens assembly, and the pin is far from described
One end of lower surface is electrically connected with the photosensory assembly.
10. camera module according to claim 9, which is characterized in that the mounting structure close to the lower surface one
End is equipped with the second limited post, offers and the matched limiting slot of the second limited post on the lens assembly；Or
The mounting structure offers limiting slot close to one end of the lower surface, and the lens assembly is equipped with and the limit
Matched second limited post of slot.
11. a kind of mobile terminal characterized by comprising
Terminal body；
Camera module as described in claim 9 or 10, the camera module are set on the terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292718.2U CN208489923U (en) | 2018-08-10 | 2018-08-10 | Mobile terminal, camera module and pancratic lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292718.2U CN208489923U (en) | 2018-08-10 | 2018-08-10 | Mobile terminal, camera module and pancratic lens |
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| Publication Number | Publication Date |
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| CN208489923U true CN208489923U (en) | 2019-02-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277742A (en) * | 2020-03-31 | 2020-06-12 | 昆山丘钛微电子科技有限公司 | Camera assembly, electronic product and camera assembly manufacturing method |
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- 2018-08-10 CN CN201821292718.2U patent/CN208489923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277742A (en) * | 2020-03-31 | 2020-06-12 | 昆山丘钛微电子科技有限公司 | Camera assembly, electronic product and camera assembly manufacturing method |
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