TW202326274A - Camera module, method for manufacturing same and terminal device - Google Patents

Abstract

This application provides a camera module, a method for manufacturing the camera module and a terminal device to solve the problem that a filter in the camera module is affected by external stress. The camera module comprises a flexible flat cable, a filter, a bearing seat and a lens module. The bearing seat comprises a first holding groove and a second holding groove, and the first holding groove is in communication with the second holding groove and extends through the bearing seat. The filter is accommodated in the first holding groove. The lens module is accommodated in the second holding groove. The filter and the bearing seat are connected by an elastic glue. By fixing the filter with vacuum adsorption and connecting the filter and the bearing seat indirectly with the elastic glue, the problem that the filter is affected by stress is avoided.

Description

Camera component, manufacturing method thereof, and terminal device

The present application relates to the field of displaying images, in particular to a camera component, a manufacturing method thereof, and a terminal device.

Spectral imaging technology is a multi-dimensional information acquisition technology that combines imaging technology and spectral technology. This technology can detect and obtain a data cube composed of two-dimensional spatial information and one-dimensional spectral information of the measured target. After data processing, spectral images of different targets can be obtained. A spectral image is an image containing spectral information of a certain band.

Conventional camera components for capturing spectral images usually include filters and lens modules. The lens module includes, for example, a lens and an imaging sensor. The filter is used to filter the collected mixed light, retain the light of the specified band, and make the light of the specified band propagate to the imaging sensor, and the imaging sensor is used to obtain an image corresponding to the light of the specified band. Among them, the filter is a precise optical component. When it is subjected to external stress, its internal structure will be deformed, which will affect its filtering effect.

Therefore, it is necessary to avoid the structure and manufacturing method of the camera assembly from stressing the filter.

This application intends to provide a camera component and its manufacturing method, which are used to prevent the filter of the camera component from being subjected to stress and affect the filtering effect, to ensure that the relative inclination requirements between the filter and the lens module are met, and to prevent the camera component from being damaged in an emergency. Meet the drop reliability requirements.

The first aspect of the present application provides a camera assembly, including a flexible flat cable, a filter, a bearing seat and a lens module. The flexible cable is electrically communicated with the filter; the bearing seat includes a first storage slot and a second storage slot; the first storage slot communicates with the second storage slot, and the first storage slot communicates with the second storage slot. The receiving groove and the second receiving groove pass through the bearing seat. The filter is accommodated in the first accommodation groove; the lens module is accommodated in the second accommodation groove. The filter is connected to the bearing seat by elastic glue.

Compared with the known structure, the filter in the embodiment of the present application is not in direct contact with the bearing seat, but is indirectly connected to the filter and the bearing seat by elastic glue, which avoids the stress caused by the contact between the filter and the bearing seat, thereby affecting The problem of filtering effect. At the same time, the elastic glue is used to achieve the effects of adhesion, fixation and shock absorption, reducing the damage to the structure of the filter when the camera component is subjected to external shocks.

The second aspect of the present application also provides a method for manufacturing a camera component, including: fixing the filter by vacuum adsorption, placing elastic glue on the filter; providing a bearing seat, and the bearing seat includes a first receiving groove and a second storage slot, the first storage slot communicates with the second storage slot, the first storage slot and the second storage slot pass through the bearing seat, so that the filter is stored in the In the first storage slot, the filter is connected to the bearing base through the elastic glue; a lens module is accommodated in the second storage slot, so that the lens module is connected to the bearing base.

In the manufacturing method of a camera component provided by the embodiment of the present application, instead of fixing the filter by clamping, the filter is fixed by vacuum adsorption. Compared with the stress of clamping, the adsorption force generated by vacuum adsorption has a greater impact on the The influence of the filter can be ignored, avoiding the problem that the filter is deformed due to stress, thereby affecting the filtering effect, and at the same time, the relative inclination angle between the filter and the lens module is controlled within 0.1°.

In the application field of mobile terminals, the miniaturization of terminal equipment is the future development trend, and correspondingly, micro filters need to be applied. Among them, the micro-filter is a precise optical component. When it is subjected to external stress, its internal structure will be deformed, which will affect its filtering effect. In the conventional terminal equipment structure, the micro-filter is usually subjected to the stress from the fixture, and the filtering effect is affected. In addition, in the known manufacturing method of terminal equipment, the micro-filter is usually fixed by pinching, so that the micro-filter is always subjected to the stress of pinching in the process, and the structure of the micro-filter is changed. The filtering effect has an impact. Therefore, it is necessary to avoid the structure and manufacturing method of the camera assembly from stressing the microfilter.

The technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the illustrations in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

The embodiment of the present application provides a camera component, which can be applied to a terminal device that uses spectral images to detect objects to be detected. For example, the terminal device can be a detection instrument used in technical fields such as medicine and food detection. (eg, multispectral instrument). The camera component can also be applied to a terminal device with a camera function, for example, the terminal device is a mobile phone, a tablet computer, a digital camera, and the like. Wherein, the application scene of the camera component applied in the testing instrument can be that the user can hold the testing instrument, aim at the object to be tested, press the image acquisition button, and the testing instrument can take an image to obtain a certain The spectral image corresponding to the wavelength, the spectral image contains not only image information, but also spectral information, so that the user can have a more comprehensive understanding of the object to be detected.

In order to further explain the technical means and effects adopted by this application to achieve the intended purpose, the following detailed description of this application will be given in combination with the diagrams and preferred implementation modes.

The application provides a camera assembly. Referring to FIG. 1 , the camera assembly 100 of the embodiment of the present application includes a carrier 1 , a filter 2 , a lens module 3 and a flexible cable 4 .

Please refer to FIG. 2 , the flexible cable 4 is electrically connected to the filter 2 . The filter 2 is connected to the bearing seat 1 by elastic glue 5 . The lens module 3 is connected to the bearing seat 1 by an adhesive 6 . The optical axis of the filter 2 coincides with the optical axis of the lens module 3 .

The light reflected by the object to be detected reaches the lens module 3 after passing through the filter 2 . The filter 2 divides the incident optical signal into several light beams with narrow bands to realize multispectral detection. The lens module 3 converts each point of the scene where the several narrow-band light beams are correspondingly focused into an image signal.

Referring to FIG. 2 and FIG. 3 together, the bearing seat 1 includes a first receiving groove 11 and a second receiving groove 12 . The first receiving groove 11 communicates with the second receiving groove 12 , and the first receiving groove 11 and the second receiving groove 12 pass through the bearing base 1 . In this embodiment, the first receiving groove 11 runs through one end of the bearing base 1 , and the second receiving groove 12 runs through the other end of the bearing base, and the first receiving groove 11 and the second receiving groove 12 are coaxial and communicated. The filter 2 is accommodated in the first accommodation groove 11 , and the lens module 3 is accommodated in the second accommodation groove 12 .

The supporting seat 1 is provided with a notch 13 , the notch 13 communicates with the first receiving groove 11 , and the flexible flat cable 4 extends out from the notch 13 after being connected to the filter 2 .

Please refer to Fig. 4, the first storage tank 11 has a bottom wall 111 and a side wall 112, the side wall 112 is connected with the bottom wall 111, the bottom wall 111 has an opening 1111, the second storage tank The slot 12 communicates with the opening 1111 , so that the light enters the lens module 3 through the opening 1111 after passing through the filter 2 . In this embodiment, the notch 13 is defined on the side wall 112 .

The elastic glue 5 includes a first elastic glue 51 and a second elastic glue 52 . When the filter 2 is installed in the first storage tank 11, the filter 2 is connected to the bottom wall 111 of the first storage tank 11 by the first elastic glue 51, the filter 2 is connected to the side wall 112 of the first receiving groove 11 through the second elastic glue 52 .

The first elastic glue 51 is spaced between the bottom wall 111 and the filter 2 for connecting and positioning the filter 2 and the bearing seat 1 .

The thickness of the first elastic glue 51 on the bottom wall 111 is controlled on the order of millimeters to ensure that the relative inclination angle between the filter 2 and the lens module 3 is within 0.1°.

In an embodiment of the present application, the first elastic glue 51 has viscoelasticity, its loss factor tanδ<1, and has a shock-absorbing effect. If elastic glue with loss factor tanδ>1 is used, there is a risk that the drop standard cannot be met.

In an embodiment of the present application, the first elastic glue 51 is a UV-curable glue, which generates active free radicals or cations after absorbing ultraviolet light, triggers monomer polymerization and cross-linking chemical reactions, and transforms from a liquid state within a few seconds is solid. In other embodiments, the first elastic glue 51 may be other glues except UV curing glue.

Referring to FIGS. 2 to 4 together, the second elastic glue 52 is continuously distributed between the side wall 112 and the filter 2 to strengthen the connection between the filter 2 and the bearing seat 1 .

In an embodiment of the present application, the second elastic glue 52 has viscoelasticity, its loss factor tanδ<1, and has a shock-absorbing effect. If elastic glue with loss factor tanδ>1 is used, there is a risk that the drop standard of the mobile phone cannot be met. The drop standard refers to that the camera assembly is placed on the four corners of a fixture with a weight of 210g, and the fixture is dropped from a height of 1.2m onto a granite floor. After a total of 26 free falls of the camera assembly (6 sides x 1 time +8 corners x 1 time + 12 edges x 1 time), the filtering effect of filter 2 remains unchanged.

In an embodiment of the present application, the second elastic glue 52 is a UV-curable glue, which generates active free radicals or cations after absorbing ultraviolet light, triggering monomer polymerization and cross-linking chemical reactions. Changes from liquid to solid within seconds. In other embodiments, the second elastic glue 52 may be other glues except UV curing glue.

In an embodiment of the present application, the filter 2 is a tunable Fabry-Perot filter based on MEMS. In other embodiments, the filter 2 may be other filters than the tunable Fabry-Perot filter.

The filter 2 is a tunable Fabry-Perot filter (micro electro mechanical system Fabry-Perot filter, MEMS-FPF) based on a microelectromechanical system, but is not limited thereto. For example, the filter may also be a filter including a liquid crystal panel and a polarizing plate. The filter including the liquid crystal plate and the polarizing plate realizes the filtering process by adjusting the distribution angle of the liquid crystal molecules in the liquid crystal plate to change the light refraction index.

Please refer to FIG. 5 , the filter 2 includes a micro-actuating structure 21 based on MEMS, a first glass plate 22 , a second glass plate 23 , a first mirror coating 24 , a second mirror coating 25 and a connecting portion 26 .

The micro-actuation structure 21 includes a circuit substrate 212 , an elastic beam 213 , a support portion 211 , a first driving electrode 214 and a second driving electrode 215 . The circuit substrate 212 and the elastic beam 213 are oppositely disposed. The supporting part 211 is located between the circuit substrate 212 and the elastic beam 213 and connects the circuit substrate 212 and the elastic beam 213 . The circuit substrate 212 includes a first surface 2121 and a second surface 2122 opposite to each other. The second surface 2122 is closer to the elastic beam 213 than the first surface 2121 . The first driving electrodes 214 are located on the second surface 2122 . The second driving electrode 215 is located on the surface of the elastic beam 213 close to the circuit substrate 212 . The circuit substrate 212 is, for example, a patterned wafer.

Specifically, the circuit substrate 212 also includes a via hole (not shown) passing through the first surface 2121 and the second surface 2122, and a conductive circuit 21211 (shown in FIG. 9 ) is also provided on the first surface 2121 of the circuit substrate 212. , the conductive lines 21211 and the first driving electrodes 214 are electrically connected through vias (for example, through silicon vias). The conductive lines 21211 include solder pads, for example. The flexible cable 4 can be electrically connected to the filter 2 through the pads in the conductive circuit 21211 . When the camera assembly 100 is applied to a terminal device, the filter 2 can be electrically connected to the motherboard of the terminal device through the flexible cable 4, and then electrically connected to the processor of the terminal device through the motherboard, and the processor of the terminal device Controls the filtering range of Filter 2. In other embodiments, a processor may also be added in the camera component 100 , the processor of the camera component is electrically connected to the flexible cable 4 and controls the filtering range of the filter 2 . That is, in the embodiment of the present application, it is not limited whether the processor is the processor of the camera assembly 100 or the processor of the terminal device to which the camera assembly 100 belongs.

The first glass plate 22 is located on a side of the elastic beam 213 away from the circuit substrate 212 . The second glass plate 23 is disposed opposite to the first glass plate 22 , and is connected to a side of the elastic beam 213 away from the circuit board 212 through the connecting portion 26 . The first mirror coating 24 is located on the surface of the first glass plate 22 close to the second glass plate 23 , and the second mirror coating 25 is located on the surface of the second glass plate 23 close to the first glass plate 22 . The first mirror coating 24 and the second mirror coating 25 are parallel to each other. After light enters the filter 2 from one side of the second glass plate 23 , it is reflected between the first mirror coating 24 and the second mirror coating 25 , and is partially transmitted out of the circuit substrate 212 . When the optical path difference of the light reflected between the first reflector coating 24 and the second reflector coating 25 is an integer multiple of the wavelength, it will be constructively interfered and will be transmitted out of the circuit substrate 212, and if the optical path difference between the first reflector coating 25 When the optical path difference of the reflected light between 24 and the second reflector coating 25 is not an integer multiple of the wavelength, it will be destructively interfered and will be attenuated, and cannot be transmitted out of the circuit substrate 212 . The optical path difference is related to the distance d between the first mirror coating 24 and the second mirror coating 25 , and the micro-actuating structure 21 can adjust the distance d.

Specifically, the processor of the camera component 100 or the processor of the terminal device to which the camera component 100 belongs can pre-store the corresponding relationship between the wavelengths allowed to pass through the filter 2 and the distance d, and the processor can use the flexible cable 4 and the conductive line 21211. The circuit substrate 212 controls the voltage applied to the first driving electrode 214, so that the voltage between the first driving electrode 214 and the second driving electrode 215 changes, so that the elastic beam 213 is deformed, and the first mirror coating 24 and the distance d between the second reflector coating 25 changes, the optical path difference of the light reflected between the first reflector coating 24 and the second reflector coating 25 changes, and then the light that can pass through the filter 2 Bands have also changed. Therefore, the processor can adjust the filtering range of the filter 2 by adjusting the distance d, so that the light of the specified waveband is transmitted out of the circuit substrate 212 , while the light of other wavebands is attenuated.

Please refer to FIG. 6 , in an embodiment of the present application, the lens module 3 includes a lens 31 , a filter 32 , a filter holder 33 , a photosensitive component 34 , a circuit board 35 and a connector 36 .

The lens 31 is fixed on the filter holder 33 ; the filter 32 is accommodated in the filter holder 33 . The photosensitive component 34 is disposed on the circuit board 35 and electrically connected to the circuit board 35 . The filter holder 33 is fixed on the circuit board 35 , and the photosensitive component 34 is located between the circuit board 35 and the filter holder 33 . The connector 36 is connected to the circuit board 35 .

The lens 31 is used to obtain light passing through the filter 2, and it can be an adjustable optical lens. The filter 32 is used to filter part of the noise light captured by the lens 31 that interferes with the imaging quality. The filter holder 33 is used to load the filter 32 , support the lens 31 , and connect with the carrier 1 . The photosensitive component 34 is used to convert the optical signal filtered by the filter 32 into an electrical signal. The circuit board 35 calculates the electrical signal transmitted by the photosensitive component 34 . The connector 36 is connected to the circuit board 35 . When the camera assembly 100 is applied to a terminal device, the connector 36 can be electrically connected to the motherboard of the terminal device, and electrically connected to the processor of the terminal device through the motherboard of the terminal device. The processor of the terminal device controls the lens 31 to perform focusing processing. In other embodiments, a processor can also be added to the camera assembly 100, and the processor of the camera assembly 100 is electrically connected to the circuit board, and controls the lens 31 to perform focusing processing, thereby increasing the light-gathering rate of the lens module 3 and improving the spectrogram image clarity. That is, in the embodiment of the present application, it is not limited whether the processor is the processor of the camera component or the processor of the terminal device to which the camera component belongs.

The filter 32 may be an ultraviolet filter, a visible filter, an infrared filter, an infrared cut filter, and the like. In this embodiment, the filter 32 is an infrared cut-off filter, which can prevent infrared rays from passing through the lens of the camera and causing image distortion.

The circuit board 35 can be a soft board, a hard board, a soft-rigid combination board, and the like. In this embodiment, the circuit board 35 is a rigid-flex board.

FIG. 7 is a schematic diagram of modules of a terminal device 10 provided by an embodiment of the present application. The terminal device 10 is, for example, a detection instrument (for example, a multi-spectrometer) applied in technical fields such as medicine and food detection. The terminal device 10 may also be a terminal device with a camera function, for example, a mobile phone, a tablet computer, a digital camera, and the like.

The terminal device 10 includes a motherboard 200 , a processor 300 and a camera component 100 . The motherboard 200 is electrically connected to the processor 300 . The flex cable 4 of the camera component 100 is electrically connected to the motherboard 200 so that the filter 2 is electrically connected to the processor 300 of the terminal device 10 through the flex cable 4 . The processor 300 of the terminal device 10 can be used to control the filtering range of the filter 2 .

In some embodiments, the circuit board 35 of the camera assembly 100 is electrically connected to the main board 200 through the connector 36 , so that the lens module 3 is connected to the processor 300 of the terminal device 10 through the main board 200 . The processor 300 of the terminal device 10 performs focusing processing on the lens 31 . For example, the processor can adjust the wavelength allowed by the filter 2, and then adjust the position of the lenses in the lens 31 according to the wavelength allowed to pass, so that the wavelength allowed to pass can be incident on the photosensitive component 34 smoothly, improving the performance of the lens module 3. The lighting rate, thereby improving the clarity of the spectral image.

The embodiment of the present application also provides a method for manufacturing a camera component, which is used to manufacture the camera component as described in the above embodiments. The manufacturing method of the camera assembly includes: fixing the filter by vacuum adsorption, setting elastic glue on the filter; providing a bearing base, the bearing base includes a first receiving groove and a second receiving groove, the The first storage groove communicates with the second storage groove, and the first storage groove and the second storage groove pass through the bearing seat, so that the filter is accommodated in the first storage groove, and the The filter is connected with the carrying seat through the elastic glue; a lens module is accommodated in the second receiving groove, so that the lens module is connected with the carrying seat.

Please refer to FIG. 8 , in an embodiment of the present application, the manufacturing method of the camera component is as follows.

Step S1: Install elastic glue on the filter.

Specifically, referring to FIG. 9 , solder the flexible flat cable 4 to the conductive circuit 21211 on the first surface 2121 of the filter 2 .

An assembly platform 7 is provided, and the filter 2 is vacuum-adsorbed on the surface of the assembly platform 7 so that the first surface 2121 of the filter 2 faces upward. After the filter 2 is fixed on the assembly platform 7 , the height difference of the filter 2 on the assembly platform 7 is within 0.05 mm.

In the manufacturing method of the camera component, the filter is fixed by vacuum adsorption. Compared with the method of fixing the filter by clamping, the influence of the adsorption force generated by vacuum adsorption on the filter can be ignored, and the filter is avoided. Deformation occurs due to stress, which affects the filtering effect.

The first elastic glue 51 is disposed at intervals on the first surface 2121 .

Step S2: providing a bearing seat, so that the filter and the bearing seat are connected by elastic glue.

Specifically, referring to FIG. 4 and FIG. 9 together, a bearing seat 1 is provided, and the bearing seat 1 includes a first receiving groove 11 and a second receiving groove 12, and the first receiving groove 11 has a bottom wall 111 and side wall 112 . Put the bottom wall 111 close to the first surface 2121 of the filter 2 , so that the filter 2 and the bearing seat 1 are connected by the first elastic glue 51 . The second elastic glue 52 is continuously disposed on the side wall 112 of the first receiving groove 11 of the bearing seat 1 to fill the gap between the filter 2 and the side wall 112 .

In the manufacturing method of the camera component, the filter is connected to the bearing seat through elastic glue, which avoids the problem that the filter is directly contacted with the bottom wall or the side wall of the bearing seat and is subjected to stress, thereby affecting the filtering effect. At the same time, the elastic glue is used to achieve the effects of adhesion, fixation and shock absorption, reducing the damage to the structure of the filter when the camera component is subjected to external shocks.

Step S3: Connect the lens module with the bearing seat.

Specifically, the filter 2 is removed from the assembly platform 7 in FIG. 9 .

Please refer to FIG. 10 , the adhesive 6 is arranged on the surface of the filter holder 33 of the lens module 3; connected by adhesive 6.

In other embodiments of the present application, the filter 2 may be fixed by other structures than the assembly platform 7 .

The camera assembly completed by the above manufacturing method can basically meet the requirement that the relative inclination angle between the filter 2 and the lens module 3 is within 0.1°.

The first elastic glue 51 , the second elastic glue 52 and the adhesive 6 can be arranged in the manner of dispensing, scraping, rolling and spraying.

The above embodiments are only used to illustrate the technical solutions of the present application without limitation. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced. Without departing from the spirit and scope of the technical solutions of the present application.

100:Camera components 1: Bearing seat 11: The first storage tank 111: bottom wall 1111: opening 112: side wall 13: Gap 12: The second storage tank 2: filter 21: Micro-actuated structure 211: support part 212: circuit substrate 2121: first surface 21211: Conductive circuit 2122: second surface 213: elastic beam 214: the first driving electrode 215: the second driving electrode 22: First glass plate 23: Second glass plate 24: First mirror coating 25: Second mirror coating 26: Connecting part d: spacing 3: Lens module 31: Lens 32: filter 33:Filter holder 34:Photosensitive component 35: circuit board 36: Connector 4: Soft cable 5: Elastic glue 51: The first elastic glue 52: The second elastic glue 6: Adhesive 7: Assemble the platform 10: Terminal equipment 200: Motherboard 300: Processor

FIG. 1 is a perspective view of a camera assembly provided by an embodiment of the present application.

FIG. 2 is an exploded perspective view of the camera assembly of FIG. 1 .

FIG. 3 is a perspective view from another perspective of the filter and the bearing seat in FIG. 1 .

FIG. 4 is a cross-sectional view along the line V-V of the bearing seat, the filter and the elastic glue in FIG. 1 .

FIG. 5 is a schematic structural diagram of the filter in FIG. 1 .

FIG. 6 is an exploded perspective view of the lens module of FIG. 1 .

FIG. 7 is a schematic diagram of modules of a terminal device provided by an embodiment of the present application.

FIG. 8 is a flow chart of a method for manufacturing a camera component provided by an embodiment of the present application.

FIG. 9 is a schematic diagram of steps S1-S2 of the manufacturing method of the camera assembly of FIG. 8 .

FIG. 10 is a schematic diagram of step S3 of the manufacturing method of the camera assembly of FIG. 8 .

1: Bearing seat

11: The first storage tank

13: Gap

2: filter

3: Lens module

4: Soft cable

5: Elastic glue

51: The first elastic glue

52: The second elastic glue

6: Adhesive

Claims (10)

A camera component, including a flexible cable, a filter, a bearing seat and a lens module, the improvement is that, The flexible flat cable is electrically connected to the filter; The bearing seat includes a first receiving groove and a second receiving groove; The first storage groove communicates with the second storage groove, and the first storage groove and the second storage groove pass through the bearing seat; The filter is accommodated in the first accommodation slot; The lens module is accommodated in the second accommodation slot; and The filter is connected to the bearing seat by elastic glue. The camera assembly according to claim 1, wherein a notch is formed on the bearing base, the notch communicates with the first receiving groove, and the flexible flat cable extends out from the notch after being connected to the filter. The camera assembly according to claim 1, wherein the first receiving groove has a bottom wall and a side wall, the side wall is connected to the bottom wall, the bottom wall has an opening, the opening is connected to the The second storage tank is connected. The camera assembly according to claim 3, wherein the elastic glue includes a first elastic glue and a second elastic glue; the first elastic glue is distributed between the bottom wall and the filter; the first elastic glue is distributed between the bottom wall and the filter; Two elastic glues are distributed between the side wall and the filter. The camera assembly according to claim 4, wherein the first elastic glue is spaced between the bottom wall and the filter. The camera assembly according to claim 4, wherein the second elastic glue is continuously distributed between the side wall and the filter. The camera assembly according to claim 4, wherein a loss factor tanδ<1 of the first elastic glue and the second elastic glue. A terminal device, including a mainboard, a processor, and the camera assembly according to any one of claims 1 to 7, the flexible flat cable is electrically connected to the mainboard, so that the camera assembly can pass through The motherboard is electrically connected to the processor. A method of manufacturing a camera assembly, comprising: The filter is fixed by vacuum adsorption, and elastic glue is arranged on the filter; A bearing seat is provided, the bearing seat includes a first receiving groove and a second receiving groove, the first receiving groove communicates with the second receiving groove, the first receiving groove communicates with the second receiving groove penetrating through the bearing seat so that the filter is accommodated in the first receiving groove, and the filter and the bearing seat are connected by the elastic glue; and A lens module is accommodated in the second receiving groove, and the lens module is connected with the bearing seat. The method for manufacturing a camera component according to Claim 9, wherein an assembly platform is provided, and the filter is vacuum-adsorbed on a surface of the assembly platform.

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