WO2017140118A1 - 阵列摄像模组及其模塑感光组件、线路板组件和制造方法以及电子设备 - Google Patents
阵列摄像模组及其模塑感光组件、线路板组件和制造方法以及电子设备 Download PDFInfo
- Publication number
- WO2017140118A1 WO2017140118A1 PCT/CN2016/103250 CN2016103250W WO2017140118A1 WO 2017140118 A1 WO2017140118 A1 WO 2017140118A1 CN 2016103250 W CN2016103250 W CN 2016103250W WO 2017140118 A1 WO2017140118 A1 WO 2017140118A1
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- WO
- WIPO (PCT)
- Prior art keywords
- circuit board
- camera module
- photosensitive
- array camera
- wiring board
- Prior art date
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- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
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- G—PHYSICS
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
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- H—ELECTRICITY
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- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
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- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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- H01L27/144—Devices controlled by radiation
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- H01L27/14625—Optical elements or arrangements associated with the device
Definitions
- the present invention relates to the field of camera modules, and further relates to an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device.
- a camera module with more than one lens such as a dual-lens camera module.
- the dual-lens camera module provides a way of simulating the human eye structure, and the dual-lens camera module is in 3D shooting. With scanning, gesture position recognition, color fidelity, fast focus, panoramic deep shooting, background blur shooting and many other aspects have better performance than single-lens camera module, therefore, the camera module with more than one lens is the future The important direction of the development of the camera module industry.
- the dual-lens camera module obtains images from two locations by using two imaging modules with spatial differences, and then separately photographs the two imaging modules according to the image synthesis method.
- the final image of the multi-lens camera module is obtained. It can be understood that, in this process, the consistency of the image effects such as the resolution, shading, and color of each imaging module of the multi-lens camera module, and the deviation values in the horizontal, vertical, and longitudinal directions are measured. An important indicator of the imaging quality of the dual lens camera module.
- FIG. 1A illustrates a prior art dual lens camera module including a circuit board 10P, two mirror mounts 20P, two imaging modules 30P, and a bracket 40P.
- Each of the imaging modules 30P includes a motor lens assembly 31P. .
- Each of the mirror mounts 20P is separately located on the same side of the wiring board 10P, and each of the mirror mounts 20P is connected together by the wiring board 10P, and each of the motor lens assemblies 31P is disposed at each The lens holder 20P is supported by each of the lens holders 20P, and the holder 40P is wrapped around the outside of each of the motor lens assemblies 31P.
- the lens holder 20P may also be a unitary structure, that is, each of the motor lens assemblies 31P may be disposed on the lens holder 20P. different positions.
- each of the lens holders 20P is separately mounted on the circuit board 10P, thereby causing each The size, position, and the like between the mirror holders 20P are difficult to control, so that the consistency of parameters such as size and position between each of the two-lens camera module brackets is poor.
- each of the lens holders 20P is independent, and each of the lens holders 20P is only passed through the circuit board 10P.
- the circuit board 10P since the circuit board 10P usually selects a PCB circuit board, so that the circuit board 10P itself is relatively soft and easily deformed, at this time, the overall rigidity of the dual lens camera module is difficult to ensure, when the double lens
- Such a structure is liable to cause relative dimensional instability, positional tolerance, and each of the various components of the imaging module 30P, such as the motor lens assembly 31P, during use after the camera module is assembled.
- the optical axis of the imaging module 30P is easily deviated from the preset position and the like. Once any of these conditions occur, the imaging quality of the dual-lens camera module, such as image synthesis, may not be brought to the final imaging effect. Control factors or larger adverse effects.
- the outer side of the 31P wraps the bracket 40P, and it is necessary to fill the glue between the motor lens assembly 31P and the bracket 40P, resulting in a further increase in the size of the dual lens camera module.
- the assembly of the multi-lens camera module is based on a conventional COB (Chip On Board) process
- the circuit board 10P usually has a protruding circuit device 11P, and a photosensitive chip 12P is mounted on the circuit board.
- the photosensitive chip 12P is usually connected to the wiring board 10P through a gold wire 121P, and the gold wire 121P is generally curved and protruded from the wiring board main body, and therefore, the protruding circuit device 11P and The gold wire 121P also brings some disadvantages to the assembly of the camera module.
- the circuit device 11P and the gold wire 121P are directly exposed to the surface of the circuit board 10P, so that in the subsequent assembly process, for example, the process of attaching the lens holder 20P and soldering the motor lens assembly 31P is inevitable.
- the solder resist, dust, and the like at the time of soldering are likely to adhere to the circuit device 11P, and the circuit device 11P and the photo sensor chip 12P are located in a space in which the mutual contact is made, so that dust contaminants are easily affected.
- the photosensitive chip 12P such an effect may cause undesirable phenomena such as black spots on the assembled camera module, and the product yield is lowered.
- the lens holder 20P is located outside the circuit device 11P. Therefore, when the lens holder 20P and the circuit board 10P are mounted, a certain reservation between the lens holder 20P and the circuit device 11P is required.
- the safety distance and the safety distance need to be reserved in the horizontal direction and the upward direction, which increases the thickness of the camera module to a certain extent, making it difficult to reduce the thickness.
- the molding of a multi-camera relative to the molding of a single camera involves coordination problems between a plurality of camera modules, and the optical axes are required to be uniform between the plurality of lenses, and the optical axes of the plurality of lenses based on the conventional COB process are Consistency is hard to secure.
- the overall size of the multi-camera module is relatively large, which is more sensitive to the strength and flatness of the circuit board, so the thickness of the circuit board is large.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board assembly includes a joint package portion and a circuit board portion, and the connection The body package portion is packaged and formed on the circuit board portion, and the body package portion is adapted to correspond to a plurality of optical lenses.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board assembly includes a circuit board and at least one electronic component, the electronic component The device protrudes from the circuit board, and the electronic component is covered by the joint package so as not to be directly exposed to the outside.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the electronic component is covered by the joint package portion, thereby There is no need to reserve a safety distance between the component and the connected package portion. In this way, the size of the array camera module can be further reduced, so that the array camera module can be further developed in a lighter and thinner direction. .
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the electronic component is covered by the joint package portion, thereby The connected package portion isolates the adjacent electronic components to avoid mutual interference between the adjacent electronic components, thereby ensuring imaging quality of the array camera module.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the electronic component is covered by the joint package portion, thereby even adjacent The distance between the electronic components is further reduced, and the connected package portion can also ensure that adjacent electronic components do not interfere with each other, so that the circuit board can be mounted on a limited area.
- a large size and a greater number of the electronic components are used to improve the imaging quality of the array camera module.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the electronic component is covered by the joint package portion, thereby The joint encapsulation portion isolates the electronic component from the air to prevent oxidation of the metal portion of the electronic component due to prolonged contact with air, thereby ensuring stability and reliability of the array camera module.
- An object of the present invention is to provide an array camera module, a molded photosensitive member thereof, a circuit board assembly, and a manufacturing method thereof.
- An electronic device wherein the array camera module includes a plurality of photosensitive elements, and the connected package surrounds an outer side of each of the photosensitive elements.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion includes a filter mounting portion suitable for mounting a plurality of filters Light components, thus eliminating the need for additional separate support components.
- An object of the present invention is to provide an array camera module, a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board has a plurality of inner grooves, and each of the photosensitive members is disposed at In the inner groove, in order to reduce the relative height of the photosensitive element and the circuit board, even the surface of the photosensitive element and the surface of the circuit board are in the same plane, thereby reducing the joint The height requirements of the package.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board has a plurality of vias and a plurality of outer grooves, the outer grooves In communication with the passage, the outer groove is adapted to flip mount the photosensitive element.
- An object of the present invention is to provide an array camera module, a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board portion includes a reinforcing layer, and the reinforcing laminated layer is disposed on the The bottom of the circuit board to enhance the structural strength and heat dissipation performance of the circuit board.
- An object of the present invention is to provide an array camera module, a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the circuit board has at least one reinforcing hole, and the connected package portion is extended during molding The reinforcing holes are entered and held in the reinforcing holes after molding, thereby enhancing the structural strength of the circuit board.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the connected package portion includes a lens mounting portion adapted to mount a plurality of optical lenses. Thereby providing a mounting position for the optical lens.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion is integrally combined with the circuit board during molding, thereby There is no need to reserve a position of filling glue between the connected package portion and the circuit board to further reduce the height dimension of the array camera module.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion is integrally combined with the circuit board during molding, thereby being fabricated
- the joint package portion is integrally combined with the circuit board during molding, thereby being fabricated
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion is integrally combined with the circuit board during molding, thereby being fabricated
- the joint package portion is integrally combined with the circuit board during molding, thereby being fabricated
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion and the circuit board are integrally combined so as to be on the circuit board After the component is formed, the connected package and the circuit board have better flatness, which is beneficial to improving the product yield of the array camera module and improving the imaging quality of the array camera module.
- An object of the present invention is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion forms a molded base, wherein the molded base
- the top surface forms at least one blocking protrusion for preventing connection of the driver or the lens barrel and the mounting body when assembling a driver or a lens barrel to the top surface of the molding base
- the glue of the top surface of the molded base enters the light window of the molded base to contaminate the photosensitive path of the photosensitive element, thereby facilitating the improvement of the product yield of the array camera module and the improvement of the array imaging.
- the imaging quality of the module is to provide an array camera module and a molded photosensitive member thereof, a circuit board assembly and a manufacturing method thereof, and an electronic device, wherein the joint package portion forms a molded base, wherein the molded base
- the top surface forms at least one blocking protrusion for preventing connection of the driver or the lens barrel and the mounting
- the invention provides a circuit board assembly of an array camera module, comprising:
- circuit board portion includes a circuit board for electrically connecting at least two photosensitive elements of the array camera module
- a one-piece package portion wherein the joint package portion is integrally packaged on the circuit board of the circuit board portion.
- the conjoined package portion forms at least two light windows, each of the light windows being opposite to each of the photosensitive elements to provide a light path of the photosensitive element.
- the top end of the connected package portion is planar for mounting a support member, an optical lens, a driver or a filter element of the array camera module.
- the top end of the connected package has at least two mounting slots, and each of the mounting slots is connected to the corresponding light window for respectively mounting a support member of the array camera module, Filter element, optical lens or driver.
- the connected package portion includes a covering portion, a filter element mounting portion and an optical lens mounting portion, and the filter element mounting portion and the optical lens mounting portion are sequentially
- the covering section is upwardly molded and extended, and the inside is stepped to facilitate mounting of the filter element and the optical lens of the array camera module.
- the filter element mounting section has at least two mounting slots, each of the mounting slots being connected to the corresponding light window to form the stepped first step to facilitate mounting a filter element
- the optical lens mounting section has at least two optical lens mounting slots, each of the optical lens mounting slots being connected to the corresponding light window to form the second step of the stepped shape to facilitate mounting the array The optical lens of the camera module.
- the optical lens mounting section has at least two optical lens inner walls, and each of the optical lens inner wall surfaces is flat to be adapted to mount the optical lens without threads.
- the circuit board portion includes at least one electronic component, the electronic component protrudes from the circuit board, and the connected package portion covers the electronic component to enable The electronic components are not directly exposed to the outside.
- the electronic component selects a combination of one or more of a resistor, a capacitor, a diode, a triode, a potentiometer, a relay, and a processor.
- the circuit board portion includes a reinforcement layer, and the reinforcement laminate layer is disposed at the bottom of the circuit board to enhance the structural strength of the circuit board.
- the reinforcing layer is a metal plate to enhance heat dissipation performance of the circuit board portion.
- the circuit board portion includes a shielding layer that wraps the circuit board and the joint package portion to enhance electromagnetic interference resistance of the circuit board assembly.
- the shielding layer is a metal plate or a metal mesh.
- the wiring board has at least one reinforcing hole, and the connected package portion extends into the reinforcing hole to enhance the structural strength of the circuit board.
- the reinforcing holes are in the shape of a groove.
- the reinforcing holes are perforated such that the molding material of the joint package portion is in sufficient contact with the wiring board and is easy to manufacture.
- the wiring board has at least two passages adapted to be mounted to the wiring board from the back side of the wiring board.
- the passage is stepped to provide a stable mounting position for the photosensitive element.
- the material of the wiring board may be selected from a combination: a soft and hard bonding board, a ceramic substrate, a PCB hard board or an FPC.
- the material of the joint package is selected from the group consisting of one or more of epoxy, nylon, LCP or PP.
- the circuit board assembly includes at least two motor connection structures, the motor connection structure includes at least one connection line, the connection line is disposed on the joint package portion, and is electrically connected to the
- the circuit board has a motor connection end exposed in the joint package portion for facilitating connection of a motor pin.
- the circuit board assembly includes at least two motor connection structures, each of the motor connections
- the structure includes at least one connecting line and at least one lead slot, the connecting line is disposed on the connected package portion and electrically connected to the circuit board, and the lead slot is disposed in the connected package
- the upper end portion, the connecting wire has a motor connecting end, and the motor connecting end is exposed on the bottom wall of the slot, so as to be electrically connected to the motor connecting end when a motor pin is inserted into the pin slot .
- the circuit board assembly includes at least two motor connection structures, each of the motor connection structures having at least one lead slot and at least one circuit contact, the circuit contacts being electrically connected to the circuit board,
- the lead slot is disposed in the connected package portion, and extends from the circuit board to a top end of the connected package portion, and the circuit contact is exposed in the lead slot to facilitate a motor pin When plugged into the pin slot, it is electrically connected to the circuit contact.
- the circuit board assembly includes at least two motor connection structures, each of the motor connection structures includes at least one engraving line, and the engraving line is disposed at the conjoined package portion, electrically connected to the A circuit board to electrically connect a motor pin.
- the engraving line is disposed in the joint package portion by laser molding.
- the present invention further provides a method of manufacturing a circuit board assembly of an array camera module, comprising the steps of: integrally packaging a package portion on a circuit board.
- the manufacturing method comprises the step of forming at least two light windows to the conjoined package.
- the manufacturing method includes the step of coating an electronic component protruding from the wiring board through the joint package.
- the manufacturing method includes the step of forming at least two mounting grooves at the top end of the connected package portion to facilitate mounting of a support member, a filter element, a driver or an optical lens.
- the manufacturing method includes the steps of extending the connected package portion upward and forming a two-step stepped structure inside each of the light windows to facilitate mounting of the filter element or the optical lens.
- the manufacturing method includes the step of providing a threaded structure on an inner wall of the light window of the joint package portion to facilitate mounting of the threaded optical lens.
- the manufacturing method includes the steps of: providing at least one groove-shaped reinforcing hole on the circuit board, and extending the connected package portion into the reinforcing hole.
- the manufacturing method includes the steps of: providing at least one perforated reinforcing hole on the circuit board and extending the connected package portion into the reinforcing hole.
- the manufacturing method includes the step of attaching a reinforcement layer to the bottom layer of the circuit board to enhance the structural strength of the circuit board.
- the manufacturing method includes the steps of: coating a shielding layer on the wiring board and the joint package portion to enhance electromagnetic interference resistance of the circuit board assembly.
- the manufacturing method includes the steps of: embedding a plurality of connecting lines to the connected package, and electrically connecting the connecting lines to facilitate connection of a driver.
- the manufacturing method includes the steps of: providing a plurality of pin slots to an upper end of the conjoined package portion, and causing a motor connection end of the connection line to be exposed to the pin slot.
- the manufacturing method includes the steps of: providing a plurality of circuit contacts to the circuit board, and providing corresponding pin slots to the package portion such that the circuit contacts are exposed
- the pin slot is configured to electrically connect the motor pin to the circuit contact when the motor pin is inserted into the pin slot.
- the manufacturing method includes the steps of: providing a plurality of engraving lines to the conjoined package, the engraving lines being electrically connected to the circuit board to facilitate electrically connecting a driver, respectively.
- the engraving line is disposed in the joint package portion by laser molding.
- the joint package portion is integrally formed on the circuit board by an injection molding or molding process.
- the present invention further provides an array camera module, including:
- a circuit board assembly wherein the circuit board assembly comprises:
- circuit board portion for electrically connecting at least two photosensitive elements of the array camera module
- the connected package portion is integrally packaged in the circuit board portion.
- At least two optical lenses At least two optical lenses
- each of the optical lenses is located in a corresponding photosensitive path of the photosensitive elements, and each of the photosensitive elements is electrically connected to the circuit board assembly.
- the array camera module includes at least one support member, the support member is mounted on the circuit board assembly, and the array camera module includes at least two filter elements, each of the filters A light element is mounted to the support.
- the array camera module comprises at least two drivers, each of the optical lenses being mounted to a corresponding one of the drivers, each of the drivers being mounted on the circuit board assembly.
- the array camera module includes at least two filter elements, each of the filter elements being mounted to the circuit board assembly.
- the present invention further provides an array camera module, including:
- At least two optical lenses At least two optical lenses.
- a molded photosensitive member wherein the molded photosensitive member further comprises:
- At least two photosensitive elements At least two photosensitive elements
- each of the photosensitive elements is electrically connected to the circuit board
- a molded base wherein the molded base has at least two light windows, and the molded base is integrally coupled with an edge region of the circuit board such that each of the photosensitive elements corresponds to each The light window, wherein each of the optical lenses is disposed on a photosensitive path of each of the photosensitive elements, respectively, for each of the photosensitive elements and each of the optical lenses by each of the optical windows Provide a light path.
- the array camera module further includes at least one filter element, wherein each of the filter elements is respectively held between the optical lens and the photosensitive element.
- each of the filter elements is separately assembled to a top surface of the molding base such that each of the filter elements is held in each of the optical lenses and each Between the photosensitive elements.
- each of the filter elements is separately assembled to a lens housing of each of the optical lenses such that each of the filter elements is held in each of the optical lenses and each Between the photosensitive elements.
- the array camera module further includes at least one frame-shaped support member, wherein each of the filter elements is respectively assembled to each of the support members, and each of the support members is respectively The top surface of the molded base is assembled such that each of the filter elements is held between each of the optical lenses and each of the photosensitive elements.
- a top surface of the molded base forms at least one groove, and each of the grooves is respectively connected to each of the light windows, wherein each of the filter elements is separately accommodated In each of the grooves.
- the surface of the molded base forms at least one groove, and each of the grooves is respectively connected to each of the light windows, wherein each of the support members is respectively accommodated in each The grooves.
- the molded photosensitive member further includes at least one set of leads, wherein both ends of each of the leads are respectively connected to a chip connector of each of the photosensitive elements and a wiring of the wiring board A board connector such that each of the photosensitive member and the wiring board is turned on.
- the molded photosensitive member further includes at least one electronic component, wherein each of the electronic components is respectively mounted on the wiring board, and the molded base covers at least One of the electronic components.
- the molded base covers all of the electronic components.
- the molded base further includes a substrate, wherein the substrate is overlappedly disposed on the wiring board to keep the wiring board flat by the substrate.
- the circuit board has at least one first reinforcing space, and a part of the molded base is formed in each of the first reinforcing spaces of the circuit board to enable the The molded base and the circuit board are integrated.
- the substrate has at least one second reinforcing space, each of the second reinforcing spaces respectively corresponding to each of the first reinforcing spaces of the wiring board, wherein the molding a portion of the pedestal is simultaneously formed on the circuit board Each of the first reinforcing space and each of the second reinforcing spaces of the substrate to integrate the molded base, the wiring board and the substrate.
- the substrate comprises a substrate body and at least two conductive bodies, each of the conductive bodies integrally extending integrally with the substrate body, wherein the circuit board has at least two channels, wherein Substrate bodies are overlappedly disposed on the circuit board body such that each of the conductive bodies is respectively held in each of the channels of the wiring board, wherein each of the photosensitive elements is electrically coupled to each of the electrodes Subject contact.
- each of the conductive bodies protrudes from a surface of the wiring board, wherein each of the photosensitive members is attached to each of the conductive bodies.
- the wiring board has at least one accommodating space, and each of the photosensitive members is accommodated in each of the accommodating spaces.
- the number of the accommodation spaces of the wiring board is smaller than the number of the photosensitive elements, so that at least one of the photosensitive elements is accommodated in the accommodation space, and the other photosensitive elements are Mounted on the chip mounting area of the circuit board.
- the accommodation space is a receiving groove or a through hole.
- At least one of the photosensitive elements has a small-sized photosensitive area, and the other photosensitive element has a large-sized photosensitive area.
- the wiring board has at least one accommodating space in which the photosensitive member having a small-sized photosensitive area is accommodated in the accommodating space, and the photosensitive member having a large-sized photosensitive area is accommodated in The accommodation space is either attached to the surface of the circuit board.
- the array camera module further includes at least two drivers, wherein each of the optical lenses is separately assembled to each of the drivers, and each of the drivers is separately assembled to the molding a susceptor to each of the optical lenses being held in a photosensitive path of each of the photosensitive elements by each of the drivers.
- the array camera module further includes at least two lens barrels, wherein each of the optical lenses is respectively assembled to each of the lens barrels, and each of the lens barrels is assembled in the same a top surface of the molded base, or each of the barrels integrally extending integrally with a top surface of the molded base, or at least one of the barrels being assembled to a top surface of the molded base And the other lens barrel integrally extends from a top surface of the molding base to each of the optical lenses being respectively held in a photosensitive path of each of the photosensitive elements by each of the lens barrels .
- the array camera module further includes at least one driver and at least one lens barrel, wherein each of the optical lenses is respectively assembled to each of the driver and each of the lens barrels, wherein Each of the drivers is separately assembled to a top surface of the molding base, and each of the barrels is respectively assembled or integrally extended to a top surface of the molding base to each of The driver and each of the barrels each hold a photosensitive path of each of the photosensitive elements.
- a middle portion of a top surface of the molding base forms at least one blocking protrusion to partition a top surface of the molding base into an inner surface and an outer side by the blocking protrusion a surface, wherein the driver is assembled to the outer side surface of the module base, and the blocking protrusion prevents glue disposed between the driver and the outer side surface from entering the inner side surface.
- the array camera module further includes a bracket, wherein the bracket has at least two installation spaces, and each of the drivers is respectively mounted to each of the installation spaces of the bracket.
- a filler is filled between the outer wall of the driver and the inner wall of the bracket.
- the filler is glue
- the present invention further provides an electronic device comprising:
- At least one array of camera modules wherein the array camera module is disposed on the electronic device body for acquiring images, wherein the array camera module includes:
- At least two optical lenses At least two optical lenses.
- a molded photosensitive member wherein the molded photosensitive member further comprises:
- At least two photosensitive elements At least two photosensitive elements
- each of the photosensitive elements is electrically connected to the circuit board
- a molded base wherein the molded base has at least two light windows, and the molded base is integrally coupled with an edge region of the circuit board such that each of the photosensitive elements corresponds to each The light window, wherein each of the optical lenses is disposed on a photosensitive path of each of the photosensitive elements, respectively, for each of the photosensitive elements and each of the optical lenses by each of the optical windows Provide a light path.
- the length direction of the array camera module is consistent with the width direction of the electronic device body, and the array camera module is disposed at a corner or a middle portion of the electronic device body.
- the length direction of the array camera module is consistent with the length direction of the electronic device body, and the array camera module is disposed at a corner or a middle portion of the electronic device body.
- the present invention further provides a molded photosensitive member comprising:
- At least two photosensitive elements At least two photosensitive elements
- each of the photosensitive elements is electrically connected to the circuit board
- molded base wherein the molded base has at least two light windows, and the molded base is integrally coupled with an edge region of the circuit board such that each of the photosensitive elements corresponds to each The light window.
- the molded photosensitive member further includes at least one set of leads, wherein both ends of each of the leads are respectively connected to a chip connector of each of the photosensitive elements and a wiring of the wiring board A board connector such that each of the photosensitive member and the wiring board is turned on.
- the wiring board has at least one accommodating space, and each of the photosensitive members is accommodated in the accommodating space.
- At least one of the photosensitive elements has a small-sized photosensitive area, and the other photosensitive element has a large-sized photosensitive area.
- the photosensitive member having a small-sized photosensitive region is accommodated in the accommodating space, and the photosensitive member having a large-sized photosensitive region is accommodated in the accommodating space or is attached to the The surface of the board.
- the accommodation space is a receiving groove or a through hole.
- the molded base further includes a substrate, wherein the substrate is overlappedly disposed on the wiring board to keep the wiring board flat by the substrate.
- the circuit board has at least one first reinforcing space, and a part of the molded base is formed in each of the first reinforcing spaces of the circuit board to enable the The molded base and the circuit board are integrated.
- the substrate has at least one second reinforcing space, each of the second reinforcing spaces respectively corresponding to each of the first reinforcing spaces of the wiring board, wherein the molding A portion of the pedestal is simultaneously formed in each of the first reinforcing spaces of the wiring board and each of the second reinforcing spaces of the substrate to make the molded pedestal, the wiring board, and
- the substrates are integrated into one body.
- the substrate comprises a substrate body and at least two conductive bodies, each of the conductive bodies integrally extending integrally with the substrate body, wherein the circuit board has at least two channels, wherein Substrate bodies are overlappedly disposed on the substrate body such that each of the conductive bodies is respectively held in each of the channels of the wiring board, wherein each of the photosensitive elements is associated with each of the conductive bodies contact.
- each of the conductive bodies protrudes from a surface of the wiring board, wherein each of the photosensitive members is attached to each of the conductive bodies.
- the top surface of the molded base forms a recess.
- the top surface of the molded base forms at least one blocking protrusion to divide the top surface of the molded base into an inner side surface and an outer side surface by the blocking protrusion.
- the present invention further provides a method of manufacturing a molded photosensitive member, wherein the manufacturing method comprises the steps of:
- the step (c) is preceded by the step (b) to first electrically connect each of the photosensitive elements and the wiring board, and then form and the line by a molding process.
- the step (b) further comprises the steps of:
- the covering A film is located between the pressing surface of the upper mold and the wiring board.
- FIGS. 1A and 1B are schematic cross-sectional views of a prior art dual lens camera module, respectively.
- FIG. 2A is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a first preferred embodiment of the present invention.
- FIG. 2B is a cross-sectional view of another array camera module and its circuit board in accordance with a first preferred embodiment of the present invention.
- 3A is a schematic view showing a manufacturing process of a wiring board assembly according to an embodiment of the first preferred embodiment of the present invention.
- Fig. 3B is a schematic view showing a manufacturing process of a wiring board assembly according to another embodiment of the first preferred embodiment of the present invention.
- FIG. 4 is a schematic view showing a method of manufacturing a circuit board assembly in accordance with a first preferred embodiment of the present invention.
- 5A, 5B and 5C are different embodiments of a motor connection structure of a molded wiring assembly in accordance with a first preferred embodiment of the present invention.
- FIG. 6 is a schematic diagram of another array camera module in accordance with a first preferred embodiment of the present invention.
- Figure 7 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a second preferred embodiment of the present invention.
- Figure 8 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a third preferred embodiment of the present invention.
- Figure 9 is a cross-sectional view showing an array camera module and its circuit board assembly in accordance with a fourth preferred embodiment of the present invention.
- Figure 10 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a fifth preferred embodiment of the present invention.
- Figure 11 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a sixth preferred embodiment of the present invention.
- Figure 12 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a seventh preferred embodiment of the present invention.
- Figure 13A is a cross-sectional view of an array camera module and its circuit board assembly in accordance with an eighth preferred embodiment of the present invention.
- Figure 13B is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a ninth preferred embodiment of the present invention.
- FIG. 14 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a tenth preferred embodiment of the present invention.
- FIG. 15A is a perspective, cross-sectional view showing one of manufacturing steps of an array camera module according to another preferred embodiment of the present invention.
- FIG. 15A is a perspective, cross-sectional view showing one of manufacturing steps of an array camera module according to another preferred embodiment of the present invention.
- 15B is a perspective, cross-sectional view showing the second manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15C is a perspective, cross-sectional view showing the third manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15D is a perspective, cross-sectional view showing the fourth manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15E is a perspective, cross-sectional view showing the fifth manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15F is a perspective, cross-sectional view showing the sixth manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15G is a perspective, cross-sectional view showing the seventh manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- 15H is a perspective, cross-sectional view showing the eighth manufacturing step of the array camera module according to another preferred embodiment of the present invention.
- FIG. 16 is a perspective, cross-sectional view showing a modified embodiment of an array camera module according to the above preferred embodiment of the present invention.
- FIG. 17 is a perspective view of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 18 is a perspective view showing a first modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 19 is a perspective cross-sectional view showing a second modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 20 is a perspective, cross-sectional view showing a third modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 21 is a perspective, cross-sectional view showing a fourth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 22 is a perspective, cross-sectional view showing a fifth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 23 is a perspective cross-sectional view showing a sixth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 24 is a perspective, cross-sectional view showing a seventh modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 25 is a perspective, cross-sectional view showing an eighth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 26 is a perspective, cross-sectional view showing a ninth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 27 is a perspective, cross-sectional view showing a tenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 28 is a perspective cross-sectional view showing an eleventh modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- 29 is a perspective cross-sectional view showing a twelfth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 30 is a perspective, cross-sectional view showing a thirteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 31 is a perspective, cross-sectional view showing a fourteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 32 is a perspective cross-sectional view showing a fifteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 33 is a perspective, cross-sectional view showing a sixteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 34 is a perspective, cross-sectional view showing a seventeenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- 35 is a perspective cross-sectional view showing an eighteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 36 is a perspective cross-sectional view showing a nineteenth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 37 is a perspective cross-sectional view showing a twentieth modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- FIG. 38 is a perspective cross-sectional view showing a twenty-first modified embodiment of the array camera module according to the above preferred embodiment of the present invention.
- Figure 39 is a block diagram showing the electronic device with the array camera module of the above preferred embodiment of the present invention.
- 40A to 40C are schematic views of an electronic device with the array camera module, respectively.
- the array camera module can be applied to various electronic devices to assist a user to capture an image of an object or a person through the array camera module.
- the array camera module can be used to photograph an object or a character.
- Image data such as images or videos.
- the array camera module can be applied to a mobile electronic device, for example, the mobile electronic device can be, but not limited to, a mobile phone, a tablet computer, an MP3/4/5, a personal digital assistant, an e-book, a notebook computer, Digital cameras, etc.
- the array camera module of the present invention will be described in the following description as an example of an array camera module that is implemented as a dual lens.
- the array camera module includes a circuit board assembly 220, two optical lenses 10, and two photosensitive elements 21.
- the array camera module comprising the two optical lenses 10 is taken as an example for illustration, and other implementations of the present invention.
- the number of the optical lens 10 and the photosensitive element 21 may be more, such as three or more. It should be understood by those skilled in the art that the number is not the limitation of the array camera module of the present invention. .
- each of the photosensitive elements 21 is respectively electrically connected to the circuit board assembly 220, and each of the optical lenses 10 is held at an upper portion of the circuit board assembly 220, and each of the optical lenses 10 is located corresponding to The circuit board assembly 220 may be coupled to the electronic device in a photosensitive path of each of the photosensitive elements 21 in position. It will be understood by those skilled in the art that one of the optical lens 10 and one of the photosensitive elements 21 can cooperate to form an imaging system for capturing an image.
- the reflected light enters the inside of the array camera module after passing through the optical lens 10 to be subsequently received by the photosensitive element 21 for photoelectric conversion, in other words
- the photosensitive element 21 can convert an optical signal into an electrical signal, and the electrical signal can be transmitted to the electronic device through the circuit board assembly 220, thereby generating an image related to the photographic subject on the electronic device .
- the circuit board assembly 220 includes a connected package portion 2201 and a circuit board portion 2202.
- the connected package portion 2201 is integrally and packagedly connected to the circuit board portion 2202, such as being moldedly connected to the circuit board portion. 2202. More specifically, the joint package portion 2201 is molded and connected to the wiring board portion 2202 by molding (Molding On Board, MOB). In other words, the connected package portion 2201 and the wiring board portion 2202 are integrally coupled.
- the circuit board portion 2202 includes a circuit board 22, and each of the photosensitive elements 21 is electrically connected to the circuit board 22, and the connected package portion 2201 and the circuit board 22 are integrally combined.
- the connected package portion 2201 forms two light windows 231, wherein the connected package portions 2201 are respectively surrounded by the outer sides of the photosensitive elements 21, and each of the light windows 231 respectively provides the optical lenses 10 and corresponding places.
- the light path of the photosensitive element 21 is described. That is, each of the photosensitive elements 21 is provided on the wiring board 22 at a position corresponding to each of the optical windows 231.
- the connected package portion 2201 integrally formed with the circuit board 22 may be formed first, and then pasted.
- the photosensitive member 21 is mounted to the wiring board 22 such that the photosensitive member 21 and the wiring board 22 are turned on.
- the photosensitive element 21 may be first attached to the circuit board 22, and the photosensitive element 21 and the circuit board 22 may be electrically connected, and then formed with the circuit board 22.
- the connected package portion 2201 is integrally coupled.
- the joint encapsulation portion 2201 includes a connecting body 22011 and two outer ring bodies 22012.
- the connecting body 22011 is integrally molded and integrally connected between the two outer ring bodies 22012, and separates the two outer ring bodies 22012.
- Two adjacent portions, wherein each of the outer ring bodies 22012 respectively forms one of the light windows 231, and the two photosensitive elements 21 are located on both sides of the connecting body 22011, so as to be suitable for being used for assembly.
- Array camera module It is worth mentioning that the connecting body 22011 is a common part of the two optical lenses 10, that is, when the optical lens 10 is mounted, each of the optical lenses 10 occupies a portion corresponding to the connecting body 22011.
- the connecting body 22011 of the joint encapsulation portion 2201 and each of the outer ring bodies 22012 may be integrally coupled to the circuit board 22 by a molding process, wherein each of the outer rings The body 22012 is integrally coupled to the outer edge of the circuit board 22, and the connector 22011 and the middle portion of the circuit board 22 are integrally coupled.
- the connecting body 22011 integrally coupled with the middle portion of the circuit board 22 forms a reinforcing rib for reinforcing the rigidity of the circuit board 22, thereby preventing the circuit board 22 from being deformed, and
- the outer ring body 22012 integrally joined to the outer edge of the circuit board 22 can reinforce the rigidity of the outer edge of the circuit board 22, that is, the joint package portion 2201 can function to enhance the hardness of the circuit board 22. .
- the circuit board portion 2202 includes a connection line (not shown) and at least one electronic component 26.
- the connection line is preset on the circuit board 22, and the electronic component 26 is electrically connected to the connection line and the photosensitive element 21, thereby conducting the electronic component 26 and the ground by the connection line.
- the photosensitive element 21 is described such that the electronic component 26 participates in the photosensitive operation of the photosensitive element 21.
- the electronic component 26 can be, for example but not limited to, a resistor, a capacitor, a diode, a tertiary tube, a potentiometer, a relay, a driver, a processor, and the like.
- each of the electronic components 26 corresponds to each of the photosensitive elements 21 to facilitate the operation of each of the photosensitive elements 21.
- the connected package portion 2201 can cover the electronic component 26 inside, so that the electronic component 26 is not directly exposed to the space, more specifically, is not exposed.
- the electronic component 26 is present in a manner such as a container, thereby preventing dust and debris from staying in the electronic component 26 . , contaminating the photosensitive element 21.
- the electronic component 26 is protruded from the circuit board 22 as an example.
- the electronic component 26 is embedded in the circuit board 22, and Without protruding from the circuit board 22, those skilled in the art will appreciate that the structure, type, and location of the electronic components 26 are not limiting of the present invention.
- the electronic components 26 may be protruded between the two photosensitive elements 21, which may be covered by the connecting body 22011, so that no additional need for the lens holder in the conventional array module is required.
- the installation space is such that the size of the array camera module of the present invention is reduced.
- the encapsulation portion 2201 envelops the electronic component 26 has the advantages of protecting the electronic component 26 and the corresponding camera module, but those skilled in the art should understand that
- the connected package portion 2201 is not limited to covering the electronic component 26 . That is, in other embodiments of the present invention, the connected package portion 2201 may be directly molded to the circuit board 22 of the electronic component 26 without protruding, or may be molded in the Different positions such as the outer side and the periphery of the electronic component 26 are provided.
- the connected package portion 2201 is convexly surrounding the outer side of the photosensitive element 21, and in particular, the connected package portion 2201 is integrally closed and connected. It has a good sealing property, so that when each of the optical lenses 10 is mounted on the connected package portion 2201, each of the photosensitive elements 21 is sealed inside to form a corresponding closed inner space.
- a conventional circuit board can be used as the wiring board 22 of the present invention for molding on the surface of the wiring board 22.
- the SMT process Surface Mount Technology surface mount process
- the latter circuit board 22 is integrally packaged, such as a molded package, to form the joint package portion 2201, or the joint package portion 2201 is formed by a molding process commonly used in semiconductor packages.
- each of the photosensitive elements 21 is attached to the wiring board 22, and then the photosensitive elements 21 are electrically connected to the wiring board 22, for example, by a gold wire.
- the circuit board 22 can be selected, for example, but not limited to, a soft and hard bonding board, a ceramic substrate (without a soft board), a PCB hard board (without a soft board), and the like.
- the manner in which the connected package portion 2201 is formed may be selected, for example, but not limited to, an injection molding process, a molding process, and the like.
- the material of the joint encapsulation portion 2201 can be selected, for example, but not limited to, nylon, LCP (Liquid Crystal Polymer), PP (Polypropylene, polypropylene), etc., and the molding process can be selected. Made of epoxy resin. It should be understood by those skilled in the art that the foregoing alternatives and the materials that can be selected are merely illustrative of the embodiments of the invention and are not intended to be limiting.
- the process of manufacturing the circuit board assembly 220 may be performed by performing an SMT process on the circuit board 22, and then mounting the photosensitive elements 21 on the circuit board 22, And electrically connecting each of the photosensitive elements 21 and the circuit board 22, such as a gold wire electrical connection, and then integrally packaging the circuit board 22, such as a molded package, by insert molding.
- the joint package portion 2201 or the joint package portion 2201 is formed by a molding process commonly used in a semiconductor package. It will be understood by those skilled in the art that the order of manufacture of the circuit board assembly 220 is not a limitation of the present invention.
- each of the optical lenses 10 is mounted on the connected package portion 2201 of the circuit board assembly 220, so that the connected package portion 2201 is equivalent to the function of the bracket in the conventional camera module.
- the optical lens 10 is provided with a support and fixed position, but the assembly is different from the conventional COB process.
- the bracket of the camera module of the conventional COB process is fixed to the circuit board in a pasting manner, and the connected package portion 2201 is fixed to the circuit board 22 by molding (Molding On Board, MOB), It is necessary to attach a fixing process which has better connection stability with respect to the pasting fixing and controllability of the process, and in the connected package portion 27 and the electrons mounted on the wiring board 22 There is no need to reserve a safety distance between the components 26, so that the thickness of the array camera module is reduced; on the other hand, the connected package portion 2201 is wrapped around the electronic component 26, so that the conventional The bracket function and the electronic component 26 can be spatially overlapped, and there is no need to reserve a safe distance around the circuit device like a conventional camera module, so that the height of the connected package portion 2201 having the bracket function can be set.
- molding Manufacturing On Board, MOB
- the space in which the thickness of the camera module can be reduced is further provided.
- the joint encapsulation portion 2201 replaces the conventional bracket, avoiding the tilt error caused by the bracket during the sticking assembly, and reducing the cumulative tolerance of the assembly of the array camera module.
- the shape of the connected package portion 2201 can be further determined, for example, extending inwardly at the position of the electronic component 26 to form a protruding portion, thereby increasing the connected package portion 2201.
- the conjoined package portions 22011 extend uniformly to form a relatively regular shape with a small width. It will be understood by those skilled in the art that the specific shape of the conjoined package portion 2201 is not a limitation of the present invention.
- the connected package portion 2201 includes a covering portion 22013 and a filter element mounting portion 22014, and the filter element mounting portion 22014 is integrally molded and integrally connected to the covering portion 22013, the covering portion 22013 is molded and connected to the circuit board 22 for coating the electronic component 26.
- the filter element mounting section 22014 is used to mount two filter elements 40, which may be implemented as, but not limited to, an infrared cut filter (IRCF).
- IRCF infrared cut filter
- each of the filter elements 40 of the array camera module is mounted on the filter element mounting section 22014, such that The filter element 40 is located on the photosensitive path of the corresponding photosensitive element 21 and does not require the provision of an additional filter element 40 mounting bracket.
- the joint encapsulation portion 2201 has the function of a conventional bracket here, but based on the advantage of the molding process, the top of the filter element mounting section 22014 can be made to have a good process by means of a mold process.
- the flatness is such that the filter element 40 is mounted flat, which is also superior to the conventional camera module.
- the filter element mounting section 22014 forms at least one mounting groove 220141.
- the filter element mounting section 22014 forms two of the mounting slots 220141, and each of the mounting slots 220141 is respectively connected to Corresponding to the light window 231, wherein each of the mounting slots 220141 provides sufficient installation space for the filter element 40, such that The filter element 40 does not protrude from the top surface of the filter element mounting section 22014.
- the mounting portion 220141 is disposed at the upper end of the connected package portion 2201, so that each of the filter elements 40 is stably mounted on the connected package portion 2201, and does not protrude from the connection.
- the mounting groove 220141 can be used to mount the filter element 40, while in other implementations of the invention, the mounting groove 220141 can be used to mount the device
- the mounting groove 220141 is not a limitation of the present invention.
- the photosensitive member 21 is connected to the wiring board 22 via at least one lead 24, and is electrically connected to the connecting line.
- the leads 24 can be implemented, for example, but not limited to, gold wires, copper wires, aluminum wires, silver wires.
- the leads 24 of the photosensitive element 21 may be attached to the circuit board 22 by conventional COB means, such as, but not limited to, soldering. That is to say, the connection of the photosensitive element 21 and the circuit board 22 can make full use of the existing mature connection technology to reduce the cost of the improved technology, fully utilize the traditional process and equipment, and avoid waste of resources.
- the wire bonding direction of the lead wires 24 is also not limited.
- the wire bonding direction of the wire wires 24 may be from the photosensitive member 21 to the circuit board 22, or from the circuit board 22 to the photosensitive device. Element 21.
- connection of the photosensitive element 21 to the circuit board 22 can also be achieved by any other connection means of the inventive object of the present invention, and the present invention does not Restricted.
- each of the photosensitive elements 21 is disposed on an upper surface of the wiring board 22, and the connected package portion 2201 surrounds an outer side of the photosensitive element 21.
- different manufacturing sequences may be selected. For example, but not limited to, in one embodiment, two of the photosensitive elements 21 may be first mounted on the circuit board 22, and then Outside the photosensitive element 21, the wiring board 22 is molded to form the connected package portion 2201, and the electronic component 26 protruding from the wiring board 22 is covered inside.
- the connected package portion 2201 may be molded on the circuit board 22, and the electronic component 26 protruding from the circuit board 22 may be packaged.
- the photosensitive element 21 is mounted on the wiring board 22 so that the photosensitive element 21 is located inside the connected package portion 2201.
- an array camera module composed of two optical lenses 10 is taken as an example for description.
- the array camera module can be implemented in one manner, and the advantages of the molding process are utilized. Providing a uniform mounting environment for the two filter elements 40 and the two optical lenses 10, so that the array camera module can obtain better optical performance.
- the array camera module may further include two or more optical lenses 10, and correspondingly, the circuit board assembly 220 forms two or more light windows 231, which are in the art. It should be understood by those skilled in the art that the number of optical lenses 10 is not a limitation of the present invention.
- each of the optical lenses 10 may be directly connected to the connected package portion 2201 of the circuit board assembly 220. That is, in this embodiment, the optical lens 10 is a fixed-focus lens assembly, that is, the focal length of the optical lens 10 may not be freely adjusted, as will be understood by those skilled in the art, as described in the present invention.
- the optical lens 10 can be directly connected to the connected package portion 2201, including the case where the optical lens 10 is connected to the connected body through a casing.
- the array camera module includes at least one driver 30, and each of the drivers 30 is mounted on the connected package portion 2201.
- the optical lens 10 The driver 30 can be drivingly coupled such that the driver 30 can drive the optical lens 10 to move along the photosensitive path of the photosensitive element 21 to adjust the focal length of the optical lens 10. That is, in this embodiment, the optical lens 10 is a moving focus optical lens assembly, that is, the focal length of the optical lens 10 can be adjusted, for example, when the user uses the array camera module to shoot images, The photographing effect is adjusted by adjusting the focal length of the optical lens 10.
- the type of the driver 30 is not limited as long as it can drive the optical lens 10 to move along the photosensitive path of the photosensitive element 21, for example, the driver 30 may be, but not limited to, a voice coil motor.
- the connected package portion 2201 can be used to support the mounting of each of the filter elements 40, each of the optical lenses 10 or each of the drivers 30, with a conventional The function of the bracket, and based on the advantage of molding, the joint encapsulation portion 2201 can control the flatness and consistency of the joint encapsulation portion by means of a mold, thereby Each of the filter elements 40 of the array camera module, each of the optical lenses 10 and each of the drivers 30 provide a flat and consistent mounting environment, thereby making it easier to ensure the consistency of the optical axes of the lenses. Traditional array camera modules are not easily accessible.
- the joint encapsulation portion 2201 is integrally molded and molded on the circuit board 22, which enhances the structural strength of the circuit board 22, and thus is relatively conventional COB-based array camera module.
- the circuit board 22 of the inventive array camera module can achieve a smaller thickness and can meet the requirements of each lens and each motor.
- the joint encapsulation portion 2201 can reduce the distance between the optical lenses 10, thereby further reducing the lateral length and width dimensions of the array camera module.
- the circuit board assembly 220 includes at least two motor connection structures 2203 for respectively connecting the two drivers 30 of the array camera module.
- Each of the drivers 30 has at least one motor pin 31.
- Each of the motor connection structures 2203 includes at least one first connection line 22031, and each of the first connection lines 22031 is for electrically connecting the driver 30 and the circuit board 22.
- Each of the first connecting lines 22031 is electrically connected to the circuit board 22.
- each of the first connection lines 22031 is electrically connected to a connection circuit of the circuit board 22.
- the first connection line 22031 is disposed on the connected package portion 2201 and extends to a top end of the connected package portion 2201.
- the first connecting wire 22031 includes a first motor connecting end 220311, wherein the first motor connecting end 220311 is exposed at a top end of the connected package portion 2201 for subsequent connection for electrically connecting the driver 30.
- Motor pin 31 It should be noted that the first connection line 22031 may be disposed in an embedded manner when the connected package portion 2201 is formed. In the conventional connection method, components such as a drive motor are connected to the circuit board by providing separate wires, and the manufacturing process is relatively complicated, and the manner of embedding the first connecting wire 22031 in the molding of the present invention is It can replace the traditional motor welding and other processes, and make the circuit connection more stable.
- the first connecting line 22031 is a wire embedded in the inside of the connected package portion 2201.
- the motor pin 31 may be connected to the first motor connection end 220311 through an anisotropic conductive film, or may be connected to the first motor connection end 220311 by soldering.
- the lower end portion of the first connection line 22031 is electrically connected to the connection circuit of the circuit board 22, and then after the connected package portion 2201 is formed.
- the main body portion of the first connection end 22031 is wrapped inside the conjoined package portion 2201, and the upper end portion of the first connection end 22031 is formed on the top surface of the conjoined package portion 2201.
- the first motor connection end 220311 is described.
- the buried position of the first connecting line 22031 and the position of the first motor connecting end 220311 of the first connecting line 22031 displayed in the connected package portion 2201 can be set as needed, for example.
- the first motor connection end 220311 of the first connection line 22031 may be disposed at a periphery of the connected package portion 2201, that is, a top of the connected package portion 2201.
- the first motor connection end 220311 can be disposed in the inner circumference of the conjoined package portion 2201, that is, the installation slot 220141 of the conjoined package portion 2201.
- the bottom surface thereby providing a different mounting position for the drive 30.
- the first motor connection end 220311 is disposed on a peripheral top surface of the conjoined package portion 2201 when the driver 30 is When it is required to be mounted to the mounting groove 220141, the first motor connecting end 220311 is disposed on the inner circumference of the connected package portion 2201, that is, the bottom surface of the mounting groove 220141.
- each of the photosensitive elements 21 may be attached to the wiring board 22, and then the connected body may be molded in the MOB manner on the wiring board 22.
- the package portion 2201, and the first connection line 22031 may be disposed inside the joint package portion 2201 in a buried manner during molding, and the first connection line 22031 is electrically connected to the circuit board 22, and
- the first motor connection end 220311 of the first connection line 22031 is displayed on the top end of the connected package portion 2201 so as to be connected to the motor pin 31 of the driver 30.
- each of the motor pins 31 of the driver 30 is connected to the first connecting line 22031 by soldering.
- a first motor connection end 220311, such that the driver 30 is electrically connected to the circuit board 22, and a separate wire is required to connect the driver 30 and the circuit board 22, and the said driver 30 is The length of the motor pin 31 can be reduced.
- Each of the motor connection structures 2203 has at least one first lead slot 22032 for receiving the motor pin 31 of the driver 30 of the array camera module.
- the first lead slot 22032 is disposed at an upper end of the connected package portion 2201 , that is, the top portion of the connected package portion 2201 may form the first lead slot 22032 of the motor connection structure 2203 .
- the motor connection structure 2203 includes at least one second connection line 22033 for electrically connecting the driver 30 and the circuit board 22.
- the second connecting line 22033 is disposed on the connected package portion 2201 and extends upward to the bottom wall of the first lead slot 22032 of the connected package portion 2201.
- the second connecting wire 22033 includes a second motor connecting end 220331, wherein the second motor connecting end 220331 is exposed on the bottom wall of the first pin slot 22032 of the connected package portion 2201 for The motor pin 31 of the driver 30 is electrically connected.
- the second motor connection end 220331 can be implemented as a pad.
- the second connecting line 22033 can be implemented as a wire embedded in the inside of the connected package portion 2201.
- the photosensitive element 21 is first mounted on the wiring board 22, and then the interconnected package is molded in the MOB manner on the wiring board 22.
- a portion 2201, and presets the first lead slot 22032 of a predetermined length, and the second connection line 22033 may be embedded in a manner of molding, and the second connection line 22033 is electrically connected to the line a plate 22, and the second motor connection end 220331 of the second connection line 22033 is displayed on the bottom wall of the first pin slot 22032 of the conjoined package portion 2201 to facilitate connection to the The motor pin 31 of the driver 30.
- each of the motor pins 31 of the driver 30 is inserted into the first lead slot 22032, and is connected by soldering.
- the motor pins 31 of the driver 30 can be stably connected to prevent the externally unnecessary unnecessary touch of the motor pins 31.
- the second connecting line 22033 can be implemented as a wire embedded in the inside of the connected package portion 2201.
- Each of the motor connection structures 2203 has at least one second lead slot 22034, and the second lead slot 22034 is configured to receive the motor pin 31 of the driver 30 of the array camera module, ie, The outer sidewall of the package portion 2201 may form the second lead slot 22034.
- the motor connection structure 2203 includes at least one circuit contact 22035 that is preset to the circuit board 22 and electrically connected to the connection line of the circuit board 22. Further, each of the second lead slots 22034 extends from the top end of the connected package portion 2201 to the circuit board 22, and the circuit contacts 22035 correspond to the second lead slots 22034.
- the motor pin 31 is adapted to be inserted and held in the second lead slot 22034 and may be soldered to the circuit contact 22035 to turn on the driver 30 and the The circuit board 22 is described.
- each of the circuit contacts 22035 is preset on the circuit board 22, thereby mounting the photosensitive element 21 and the electronic component 26, and then on the circuit board. 22, molding the connected package portion 2201 in a MOB manner, and presetting the second lead slot 22034 of a predetermined length, and causing the circuit contact 22035 to be displayed through the second pin slot 22034, In order to be connected to the motor pin 31 of the driver 30.
- each of the motor pins 31 of the driver 30 is inserted and held in the second lead slot 22034, and is soldered.
- the circuit is connected to the circuit contact 22035 on the circuit board 22 such that the driver 30 is electrically connected to the circuit board 22, and the motor pins 31 of the driver 30 can be stably connected to prevent external The motor pin 31 is touched as necessary.
- the motor connection structure 2203 includes an engraving line 22036 for electrically connecting the connection line on the circuit board 22, the photosensitive element 21, and a motor.
- the engraving line 22036 may be disposed by laser plating (LDS) and then plated with metal to form the conjoined package portion 2201.
- LDS laser plating
- components such as a drive motor are connected to the circuit board by providing separate wires, and the manufacturing process It is relatively complicated, and the manner in which the engraving line 22036 is provided during the molding of the present invention can replace the conventional motor welding process and the like, and makes the circuit connection more stable.
- the engraving line 22036 may be formed by forming the engraving groove in the encapsulation portion 2201, and then arranging the circuit in the engraving groove by electroplating.
- the manner in which the driver 30 of the array camera module is connected to the connected package is described by taking the connection manner of the motor connection structure 2203 as an example.
- the manner of the first connection line 22031, and in other embodiments of the present invention, the connection manner of the driver 30 can also be combined with the connection manner corresponding to FIG. 5A, FIG. 5B, and FIG. 5C.
- a lead slot 22032 is connected to the second connection line 22033, the second lead slot 22034, and the circuit contact 22035.
- the driver 30 can be coupled to the circuit board assembly 220 in a conventional manner, such as by soldering. It will be understood by those skilled in the art that the manner in which the driver 30 and the circuit board assembly 220 are connected is not a limitation of the present invention.
- an array camera module and a circuit board assembly 220 thereof includes a circuit board 22A.
- the circuit board 22A has two inner recesses 224A, and each of the photosensitive elements 21 is disposed in the corresponding inner recess 224A.
- the photosensitive member 21 is disposed in the inner recess 224A, and accommodates the photosensitive member 21 in the inner recess 224A, so that the photosensitive member The element 21 does not significantly protrude from the upper surface of the wiring board 22A, so that the height of the photosensitive element 21 relative to the connected package portion 2201 is lowered, thereby reducing the photosensitive element 21 to the connected package portion.
- the 2201 height limit provides the possibility of further height reduction.
- the photosensitive member 21 is connected to the wiring board 22 through the lead wires 24, and is electrically connected to the connection line.
- the leads 24 can be implemented, for example, but not limited to, gold wires, copper wires, aluminum wires, silver wires. That is, the photosensitive member 21 and the lead 24 are both located in the inner groove 224A of the wiring board 22A.
- the inner recess 224A needs to be disposed on the circuit board 22A. That is, the inner groove 224A is opened on a conventional wiring board to be adapted to accommodate the mounting of the photosensitive member 21.
- Figure 8 is a cross-sectional view of an array camera module and its circuit board assembly in accordance with a third preferred embodiment of the present invention.
- the circuit board assembly 220 includes a circuit board 22B having two vias 225B, and a lower portion of each of the vias 225B is adapted to mount the photosensitive element 21.
- Each of the vias 225B causes the upper and lower sides of the wiring board 22B to communicate, so that when the photosensitive element 21 is mounted on the back side of the wiring board 22B and the photosensitive area is mounted on the wiring board 22B, The photosensitive area of the photosensitive element 21 is capable of receiving light entering by the optical lens 10.
- the circuit board 22 has two outer recesses 226B, and each of the outer recesses 226B communicates with the corresponding passage 225B to provide a mounting position of the photosensitive element 21.
- the outer surface of the photosensitive member 21 and the surface of the wiring board 22B are coincident and are located on the same plane, thereby securing the circuit board assembly 220. Surface flatness.
- the passage 225B is stepped to facilitate mounting of the photosensitive member 21, providing a stable mounting position for the photosensitive member 21, and exposing its photosensitive region to the inner space.
- a chip mounting method different from the conventional one that is, a flip chip (FC) is provided.
- the photosensitive member 21 is attached to the wiring board 22B from the back surface direction of the wiring board 22B instead of being required from the front surface of the wiring board 22B, that is, from above the wiring board 22B as in the above embodiment.
- the photosensitive region of the photosensitive element 21 is mounted on the wiring board 22B upward.
- the structure and the mounting manner are such that the photosensitive element 21 and the connected package portion 2201 are relatively independent, and the mounting of the photosensitive element 21 is not affected by the connected package portion 2201, and the connected package portion
- the molding of 2201 has a small influence on the photosensitive member 21.
- the photosensitive element 21 is embedded on the outer side surface of the circuit board 22B and does not protrude from the inner side surface of the circuit board 22B, so that a larger space is left inside the circuit board 22B, so that The height of the connected package portion 2201 is not limited by the height of the photosensitive member 21, so that the connected package portion 2201 can reach a smaller height.
- the filter element 40 is mounted on the upper end of the via 225B. That is, the filter element 40 does not need to be mounted on the connected package portion 2201, thereby reducing the back focus of the array camera module and reducing the height of the camera module.
- the filter element 40 can be embodied as an infrared cut filter IRCF.
- FIG. 9 is a cross-sectional view of an array camera module and its circuit board assembly 220 in accordance with a fourth preferred embodiment of the present invention.
- the circuit board assembly 220 includes a reinforcement layer 2204C laminatedly coupled to the bottom layer of the circuit board 22 to enhance the structural strength of the circuit board 22. That is, the reinforcing layer 2204C is placed on the bottom layer of the connecting portion 2201 and the region where the photosensitive element 21 is located on the circuit board 22, so that the circuit board 22 stably and reliably supports the connection.
- the body package portion 2201 and the light receiving element 21 are laminatedly coupled to the bottom layer of the circuit board 22 to enhance the structural strength of the circuit board 22. That is, the reinforcing layer 2204C is placed on the bottom layer of the connecting portion 2201 and the region where the photosensitive element 21 is located on the circuit board 22, so that the circuit board 22 stably and reliably supports the connection.
- the reinforcing layer 2204C is a metal plate attached to the bottom layer of the circuit board 22 to increase the structural strength of the circuit board 22, and on the other hand, increase the heat dissipation of the circuit board assembly 220. The performance can effectively dissipate the heat generated by the photosensitive element 21.
- the circuit board 22 can adopt an FPC (Flex Print Circuit), and the rigidity of the circuit board 22 through the reinforcing layer 2204C enables the FPC with good bending performance to be The load bearing requirements of the circuit board assembly 220 are met. That is to say, the circuit board 22 can be selected from a wider range, such as a PCB (Printed Circuit Board), an FPC, an R-FPC (Rigid-Flex PCB, a soft and hard bonded board).
- the structural strength of the circuit board 22 is increased by the reinforcing layer 2204B and the heat dissipation performance is improved, so that the thickness of the circuit board 22 can be reduced, so that the height of the circuit board assembly is further reduced, and assembled by the same.
- the height of the camera module is reduced.
- Figure 10 is a cross-sectional view of the array camera module and its circuit board assembly 220 in accordance with a fifth preferred embodiment of the present invention.
- the circuit board 22D has at least one reinforcing hole 227D, and the connected body package 2201 extends into the reinforcing hole 227D, thereby enhancing the structural strength of the circuit board 22D.
- the position of the reinforcing hole 227D can be selected as needed, and is set according to the structural strength requirement of the circuit board 22D, such as a symmetrical structure.
- the structural strength of the circuit board 22D is enhanced by the arrangement of the reinforcing holes 227D, so that the thickness of the circuit board 22D can be reduced, the thickness of the camera module assembled by the same can be reduced, and the circuit board can be improved.
- the heat dissipation performance of the assembly 220 is provided.
- the reinforcing holes 227D are groove-shaped, that is, the reinforcing holes 227D are blind holes, so that when the circuit board assembly 220 is manufactured, the molding material of the joint packaging portion 2201 does not The leakage hole 227D leaks out.
- FIG 11 is a cross-sectional view of the array camera module and its circuit board assembly 220 in accordance with a sixth preferred embodiment of the present invention.
- the circuit board 22E has at least one reinforcing hole 227E, and the connected package portion 2201 extends into the reinforcing hole 227E, thereby enhancing the structural strength of the circuit board 22E.
- the position of the reinforcing hole 227E can be selected as needed, and according to the structural strength requirement of the circuit board 22E, such as a symmetrical structure.
- the structural strength of the circuit board 22E is enhanced by the arrangement of the reinforcing holes 227E, so that the thickness of the circuit board 22E can be reduced, the thickness of the camera module assembled therefrom can be reduced, and the circuit board can be improved.
- the heat dissipation performance of the assembly 220 can be selected as needed, and according to the structural strength requirement of the circuit board 22E, such as a symmetrical structure.
- the reinforcing hole 227E is a through hole, that is, the reinforcing hole 227E passes through the circuit board 22E so that both sides of the circuit board 22E communicate, thereby manufacturing the circuit board assembly.
- the molding material of the joint encapsulation portion 2201 is sufficiently combined with the wiring board 22E to form a more firm composite material structure, and the perforations are easier to manufacture than the groove-like structure.
- Figure 12 is a cross-sectional view of the array camera module and its circuit board assembly 220 in accordance with a seventh preferred embodiment of the present invention.
- the connected package portion 2201F includes a covering portion 22013F, a filter element mounting portion 22014F and a lens mounting portion 22015F, the filter element mounting portion 22014F and the lens mounting.
- the segment 22015F is integrally molded and connected to the cladding segment 22013F in turn, the cladding segment 22013F is molded and connected to the circuit board 22, and the cladding segment 22013F is used to cover the electronic component 26 and The lead 24 is.
- the filter element mounting section 22014F is used to mount the filter element 40, that is, when the circuit board assembly 220 is used to assemble the array camera module, the array camera module A filter element 40 is mounted to the filter element mounting section 22014F such that the filter element 40 is located on the photosensitive path of the photosensitive element 21, and it is not necessary to provide an additional mounting member for the filter element 40. That is to say, the joint encapsulation portion 2201F has the function of a conventional bracket here, but based on the advantage of the molding process, the top of the filter element mounting section 22014F can be made to have a good process by means of a mold process. The flatness is such that the filter element 40 is mounted flat, which is also superior to the conventional camera module.
- the lens mounting section 22015F is used to mount the optical lens 10, that is, when the circuit board assembly 220 is used to assemble the array camera module, the optical lens 10 is mounted on the connected body
- the lens mounting section of the encapsulation portion 2201F is mounted inside the lens mount section 22015F to facilitate providing a stable mounting position for the optical lens 10.
- the filter element mounting portion 22014F has two mounting slots 220141F, and the mounting slots 220141F communicate with the corresponding light window 231F to provide sufficient installation space for each of the filter elements 40, so that each of the described The filter element 40 is stably mounted.
- the lens mounting section 22015F has two lens mounting slots 220151F, and each of the lens mounting slots 220151F communicates with the corresponding light window 231F to provide sufficient installation space for each of the optical lenses 10.
- the filter element mounting section 22014F and the lens mounting section 22015F integrally extend upwardly, and internally form a stepped structure to provide a support fixing position for the filter element 40 and the optical lens 10, respectively. There is thus no need to provide additional components to mount the filter element 40 and the optical lens 10.
- the lens mounting section 22015F has two lens inner walls 220152F, and each of the lens inner walls 220152F has a closed annular shape, which is suitable for the optical lens 10 to provide installation space. It is worth mentioning that each of the lens inner walls 220152F of the lens mounting portion 220152F has a flat surface, so as to be suitable for mounting the unthreaded optical lens 10 to form a fixed focus module. In particular, the optical lens 10 can be fixed to the lens mounting section 22015F by bonding.
- the circuit board assembly 220 and the array camera module are in accordance with an eighth preferred embodiment of the present invention.
- the circuit board assembly 220 includes a shielding layer 2205 that wraps the circuit board 22 and the connected package portion 2201 so as to enhance the circuit board 22 At the same time as the structural strength, the electromagnetic interference resistance of the circuit board assembly 220 is enhanced.
- the filter element 40 is not assembled to the molding base 23, but the filter element 40 is assembled to the optical lens 10 to be in the optical lens.
- the filter element 40 is held between the photosensitive element 21 and the optical lens 10 while being held in the photosensitive path of the photosensitive element 21. That is, in the process of assembling the array camera module, the filter element 40 needs to be assembled to the optical lens 10, and then the optical lens 10 is kept in the photosensitive element 21. path.
- the filters The number of the light elements 40 may also be one, so that the filter elements 40 are simultaneously assembled to the plurality of the optical lenses 10.
- the array camera module and its circuit board assembly 220 are in accordance with a tenth preferred embodiment of the present invention.
- the array camera module includes at least one support member 70 for mounting each of the filter elements 40, each of the optical lenses 10 or each of the drivers 30.
- the support member 70 is mounted to the joint package portion 2201, and each of the filter elements 40 is mounted to the support member 70, and each of the drivers 30 is mounted to the Support 70.
- the specific shape of the support member 70 can be set as needed, such as providing a boss to facilitate mounting of each of the filters.
- the support member 70 shown may be a one-piece bracket, that is, a plurality of the filter elements 40 may be mounted at a time, or a single bracket, that is, one of the filter elements 40 may be mounted.
- the support member 70 is preferably a joint bracket. It will be understood by those skilled in the art that the specific shape of the support member 70 is not a limitation of the present invention.
- FIG. 15A to 15H of the accompanying drawings of the present invention a manufacturing process of an array camera module and an array camera module according to another preferred embodiment of the present invention is illustrated, wherein the array camera module includes At least two optical lenses 10' and a molded photosensitive member 20', wherein the molded photosensitive member 20' further includes at least two photosensitive elements 21', a wiring board 22', a molding base 23', and at least two groups Lead 24'.
- the body package portion 2201 corresponds to the molded base 23' in the array camera module of this embodiment of the present invention.
- Each of the photosensitive elements 21' includes a set of chip connectors 211', a photosensitive region 212', and a non-photosensitive region 213', wherein the photosensitive regions 212' and the non-sensitive regions 213' are integrally formed.
- the photosensitive area 212' is located in the middle of the photosensitive element 21'
- the non-sensitive area 213' is located outside the photosensitive element 21'
- the non-sensitive area 213' is around the photosensitive area 212'.
- the chip connector 211' is disposed in the non-photosensitive area 213'.
- the circuit board 22' includes at least two sets of circuit board connectors 221', at least two flat chip mounting areas 222', and an edge area 223', wherein the edge areas 223' and each of the chips
- the mounting area 222' is integrally formed, and the edge area 223' is located around each of the chip mounting areas 222', and the board connector 221' is disposed in the edge area 223'.
- Each of the leads 24' has a chip connection end 241' and a circuit board connection end 242', wherein the lead wire 24' is bent between the chip connection end 241' and the circuit board connection end 242'. Extend the ground.
- Each of the photosensitive elements 21' is respectively attached to each of the chip mounting regions 222' of the wiring board 22', wherein the chip connection end 241' of the leads 24' is connected to the The chip connector 211' of the photosensitive member 21', the circuit board connection end 242' of the lead 24' is connected to the circuit board connector 221' of the circuit board 22', the molding The pedestal 23' is integrally bonded at least to the edge region 223' of the wiring board 22' to form the molded photosensitive member 20', wherein each of the optical lenses 10' is respectively disposed on the mold The photosensitive path of each of the photosensitive elements 21' of the photosensitive photosensitive member 20'. Light reflected by the object enters the interior of the array camera module from each of the optical lenses 10' to be subsequently received and photoelectrically converted by the photosensitive region 212' of each of the photosensitive elements 21', thereby Get an image associated with the object.
- the chip connector 211 ′ of the photosensitive element 21 ′ and the circuit board connector 221 ′ of the circuit board 22 ′ may respectively be a lands That is, the chip connector 211' of the photosensitive element 21' and the circuit board connector 221' of the wiring board 22' may be in the shape of a disk for the said lead 24'
- the chip connection end 241' is connected to the chip connector 211' of the photosensitive element 21' and the said board connection end 242' of the lead 24' is connected to the circuit board 22' a circuit board connector 221'
- the chip connector 211' of the photosensitive element 21' and the circuit board connector of the circuit board 22' 221' may be respectively spherical, for example, solder paste or other solder material is spotted on the non-photosensitive region 213' of the photosensitive element 21' and the edge region 223' of the wiring board 22' to form a
- the chip connector 211' of the photosensitive element 21' and the circuit board connector 221' of the circuit board 22' do not constitute the present invention.
- a limitation of content and range that is, in other examples, the chip connector 211' of the photosensitive element 21' and the circuit board connector 221' of the circuit board 22' may have other such Illustrated shape.
- the non-photosensitive region 213' of the photosensitive element 21' further has a chip inner portion 2131', a chip connecting portion 2132', and a chip outer portion 2133', wherein the chip connector 211' is disposed on the a chip connecting portion 2132', the chip inner portion 2131' is circumferentially surrounding the photosensitive region 212', and both sides of the chip connecting portion 2132' respectively extend and are connected to the chip inner portion 2131' and the chip outer portion 2132. That is, in the present invention, the region of the non-photosensitive region 213' from the position where the chip connector 211' is disposed to the edge position of the photosensitive region 212' is defined as the chip inner portion 2131.
- the area of the non-photosensitive area 213' where the chip connector 211' is disposed is defined as the chip connection portion 2132', and the non-photosensitive area 213' is set from the chip connector 211
- a region of the position to the outer edge of the photosensitive member 21' is defined as the chip outer portion 2133'.
- the photosensitive member 21' is, in order from the inside of the photosensitive member 21', the photosensitive region 212', the chip inner portion 2131', the chip connecting portion 2132', and the like from the inside to the outside.
- the chip outer portion 2133' is, in order from the inside of the photosensitive member 21', the photosensitive region 212', the chip inner portion 2131', the chip connecting portion 2132', and the like from the inside to the outside.
- the edge region 223' of the circuit board 22' further has a circuit board inner portion 2231', a line a board connecting portion 2232' and a circuit board outer portion 2233', wherein the circuit board connecting member 221' is disposed on the circuit board connecting portion 2232', and the circuit board inner portion 2231' surrounds the chip mounting portion
- One side of the circuit board connecting portion 2232' extends and is connected to the circuit board inner side portion 2231' and the circuit board outer side portion 2233'.
- the edge position of the edge region 223' from the position where the board connecting member 221' is disposed to the edge portion of the chip mounting region 222' is defined as the inner side portion of the wiring board 2231'
- the area of the edge area 223' where the circuit board connector 221' is disposed is defined as the circuit board connection portion 2232'
- the edge area 223' is connected from the circuit board to which the board is disposed
- the area of the member 221' to the outer edge of the wiring board 22' is defined as the outer side portion 2233' of the wiring board.
- the circuit board 22' is an integrated circuit board.
- each of the chip mounting areas 222' are symmetrically respectively.
- the two ends of the circuit board 22' are disposed such that the circuit board 22' forms a symmetrical structure.
- the type of the lead 24 ′ is not limited in the array camera module of the present invention.
- the lead 24 ′ may be implemented as a gold wire, that is, by a gold wire.
- the method can connect the photosensitive element 21' and the circuit board 22' together, so that after the optical signal is converted into an electrical signal by the photosensitive area 212' of the photosensitive element 21', the electrical signal It can be further transferred to the wiring board 22' through the lead 24'.
- the lead 24 ′ can also be implemented as any silver wire, copper wire or the like to enable the electrical signal to be implemented. The material is transferred between the photosensitive element 21' and the wiring board 22'.
- the array camera module can be a fixed focus camera module, or a zoom camera module, or a zoom camera module.
- the array camera module can be under the premise of being controlled by the height dimension. The ability to have auto focus and optical zoom to improve the image quality of the array camera module.
- the array camera module further includes at least two drivers 30', wherein each of the optical lenses 10'
- each of the drivers 30' is assembled to each of the drivers 30', and each of the drivers 30' is assembled to a top surface of the molded base 23', so that each of the optical lenses 10' is held separately
- the photosensitive path of each of the photosensitive elements 21' of the molded photosensitive member 20' is described.
- Each of the drivers 30' is electrically connected to the circuit board 22', respectively, to transmit power and control signals to each of the drivers 30' after the circuit board 22', each of the drivers 30'
- Each of the optical lenses 10' can be driven to move back and forth along the photosensitive path of each of the photosensitive elements 21', thereby adjusting the focal length of the array camera module. That is, the optical lens 10' can be drivingly disposed to the driver 30'.
- the type of the driver 30' is not limited in the array camera module of the present invention.
- the driver 30' may be implemented as any such as a voice coil motor.
- the array camera module further includes at least one filter element 40'.
- the array camera module may include one of the filter elements 40', wherein the filter element 40' is assembled to the top of the molded base 23' The surface is such that different positions of the filter element 40' correspond to the photosensitive paths of each of the photosensitive elements 21', respectively.
- the array camera module may include at least two of the filter elements 40', wherein each of the filter elements 40' is assembled to the molded base 23', respectively.
- each of the filter elements 40' respectively corresponds to a photosensitive path of each of the photosensitive elements 21', that is, each of the photosensitive elements 21', each of the array camera modules
- the filter element 40' and each of the optical lenses 10' have a one-to-one correspondence.
- the filter element 40' When the array camera module is used, light reflected by the object enters the interior of the array camera module from the optical lens 10', and can be filtered by the filter element 40'.
- the photosensitive element 21' receives and performs photoelectric conversion. That is, the filter element 40' can filter stray light, such as the infrared portion, in the light reflected by the object from the optical lens 10' into the array camera module, in such a manner, Able to improve the array camera module Imaging quality.
- the filter element 40' may be directly assembled to the top surface of the molded base 23', or may be assembled by first assembling the filter element 40' to a support member. The components are assembled on the top surface of the molded base 23'. In this way, the size of the filter element 40' can be reduced to reduce the manufacturing cost of the array camera module.
- the filter elements 40' can be implemented in different types, for example, the filter elements 40' can be implemented as infrared A cut filter, a full transmissive spectral filter, and other filters or a combination of multiple filters, for example, the filter element 40' can be implemented as an infrared cut filter and a full transmissive filter. a combination of the infrared cut filter and the full transmissive spectral filter can be switched to be selectively located on the photosensitive path of the photosensitive element 21', for example, in an environment where light is sufficient during daylight hours.
- the infrared cut filter can be switched to the photosensitive path of the photosensitive element 21 ′ to filter the object entering the array camera module by the infrared cut filter. Infrared rays in the reflected light, when the array camera module is used in a dark environment such as at night, the full-transmission spectral filter can be switched to the photosensitive path of the photosensitive element 21' to allow Infrared part of the light into the camera module of the array is reflected by the object in transmission.
- a set of electronic components 26' of the molded photosensitive member 20' are first mounted on the surface by a process such as SMT (Surface Mount Technology).
- SMT Surface Mount Technology
- each of the electronic components 26' is attached to the outer side portion 2233' of the edge region 223'.
- the electronic component 26' can be mounted on the middle of the circuit board 22' as needed. It can be understood that the electronic component 26' is not mounted on the circuit board 22'.
- the chip mounting area 222' is provided.
- the circuit board 22' with the electronic component 26' is placed in a molding die 100' to form the module base by a molding process by the molding die 100'.
- Block 23' the molding die 100' includes an upper die 101' and a lower die 102', wherein at least one of the upper die 101' and the lower die 102' can be moved to make the molding die The 100' can be clamped and drafted.
- the upper mold 101' and the lower mold 102' are clamped, at least one molding space 103' is formed between the upper mold 101' and the lower mold 102', wherein the circuit board 22'
- the edge region 223' and the middle portion of the wiring board 22' correspond to the molding space 103', respectively.
- each of the electronic components 26' mounted on the wiring board 22' may be located in the molding space 103'. .
- a fluid molding material is added into the molding space 103' such that the molding material fills the molding space 103' and covers each of the electronic components 26', thereby
- the molding material is consolidated in the molding space 103' to form the molding base 23' integrally coupled with the wiring board 22' and each of the electronic components 26', with reference to FIG. 15D, wherein
- the molded base 23' not only covers each of the electronic components 26' to prevent each of the electronic components 26' from coming into contact with outside air, but the molded base 23' is also capable of isolating adjacent
- the electronic component 26' prevents the mutual interference between adjacent electronic components 26'. It will be understood by those skilled in the art that the distance between adjacent electronic components 26' can be further reduced to mount a greater number of the electronic components 26 on the limited area of the circuit board 22'. In this way, the imaging quality of the array camera module can be further improved.
- the molding die 100' further includes a cover film 104', wherein the cover film 104' is overlappedly disposed on the pressing surface 1011' of the upper mold 101', such that When the upper mold 101' and the lower mold 102' are subjected to a mold clamping operation, the pressing surface 1011' of the upper mold 101' is not in direct contact with the wiring board 22', but passes through the cover film.
- 104' provides a cushioning function to prevent the impact force generated when the upper mold 101' and the lower mold 102' are clamped from directly acting on the circuit board 22' to cause deformation of the circuit board 22', thereby protecting The circuit board 22 is.
- the cover film 104' can increase the sealing property of the pressing surface 1011' of the upper mold 101' and the surface of the wiring board 22' to prevent the molding during the molding process. Material flows from the molding space 103' to the chip mounting area 222' of the circuit board 22' to ensure the flatness of the chip mounting area 222' of the circuit board 22'.
- the cover film 104' can be easily drafted, wherein the upper mold After the 101' and the lower mold 102' are subjected to a draft operation, the molded base 23', the wiring board 22', and the electronic component 26 such as the one shown in FIG. 15E can be obtained. '.
- the light window 231' of the molding base 23' is integrally formed, wherein the chip mounting area 222 of the circuit board 22' is formed.
- the light windows 231' of the molded base 23' correspond to each other to provide a light path for the optical lens 10' and the photosensitive element 21' by the light window 231'.
- the top surface of the module base 23' may also form at least one inner surface 232' and an outer surface 233', wherein the inner surface 232' is for mounting the filter element 40'.
- the outer side surface 233' is for mounting the driver 30'.
- the inner side surface 232' of the molded base 23' is located at a lower plane than the outer side surface 233', such that the inner side surface 232' of the molded base 23'
- the outer side surface 233' has a height difference to form a groove 234' of the molded base 23', and the filter element 40' attached to the inner side surface 233' is accommodated in the In such a manner, in the groove 234', the height dimension of the array camera module can be reduced.
- the top surface of the molded base 23' further forms at least one blocking protrusion 235', wherein each of the blocking protrusions 235' is formed on the inner side surface 232' of the molded base 23', respectively.
- the blocking protrusion 235' is used to protect the photosensitive element 21' by means of a channel that blocks light and contaminants from entering. path.
- each of the photosensitive elements 21' is attached to each of the chip mounting regions 222' of the wiring board 22', and the photosensitive member 21 is passed through the leads 24'.
- the molded photosensitive member 20' is formed, wherein each of the photosensitive elements 21' corresponds to each of the light windows 231', respectively.
- each of the filter elements 40' is respectively attached to the inner side surface 232' of the module base 23' such that each of the filter elements 40' is respectively held at The photosensitive member 21' is on the photosensitive path.
- each of the filter elements 40' respectively encloses each of the molded bases 23'
- the light window 231' is described.
- each of the optical lenses 10' is separately assembled to each of the drivers 30', and each of the drivers 30' is separately assembled to the molding by glue or other equivalent embodiment.
- the outer surface 234' of the pedestal 23' is such that the optical lens 10' is held in the photosensitive path of the photosensitive element 21', thereby producing the array camera module.
- the blocking protrusion 235' can block the driver 30' and the molding base. Glue between the outer side surface 234' of 23' enters the light window 231', thereby preventing the photosensitive path of the filter element 40' and the photosensitive element 21' from being contaminated to enhance the array imaging mode Group product yield.
- the array camera module according to a variant embodiment of the above preferred embodiment of the present invention further includes a bracket 50', wherein the bracket 50' has at least two mounting spaces 51' And each of the installation spaces 51' is respectively communicated with the two sides of the bracket 50', that is, each of the installation spaces 51' may respectively form one passage.
- Each of the drivers 30' is mounted to each of the mounting spaces 51' of the bracket 50' to ensure that each of the drivers 30' is maintained in a stable state by the bracket 50', thereby ensuring The coaxiality of each of the optical lenses 10' assembled to each of the drivers 30' is increased and the intensity of the array camera module is increased to further improve the imaging quality of the array camera module.
- each of the drivers 30' is mounted to each of the mounting spaces 51' of the bracket 50', between the inner walls of the brackets 50' of the outer casing of each of the drivers 30' Some filler is filled so that each of the drivers 30' does not sway after being mounted to each of the mounting spaces 51' of the bracket 50'. More preferably, the filler filled between the outer casing of each of the actuators 30' and the inner wall of the bracket 50' may be glue.
- the array camera module is implemented as a dual lens camera module as an example in the following description of the present invention, the features and advantages of the array camera module of the present invention are further clarified. It can be understood by those skilled in the art that in a modified embodiment of the array camera module of the present invention shown in FIG. 18, the array camera module may also include more of the optical lenses. 10'.
- FIG. 19 shows a second modified embodiment of the array camera module.
- the array camera module includes two of the circuit boards 22'.
- Each of the circuit boards 22' includes a chip mounting area 222' and an edge area 223', wherein each of the photosensitive elements 21' is mounted on each of the circuit boards 22, respectively.
- the chip mounting area 222' of the mold base 232' of the molded base 23' and each of the molded bases 23' when the molding process is performed to form the molded base 23' At least a portion of the edge region 223' of the wiring board 22' is integrally joined. That is, in this embodiment of the array camera module of the present invention, the circuit board 22' is a split type circuit board.
- Figure 20 shows a third variant embodiment of the array camera module, wherein the array camera module comprises at least one lens barrel 60' and at least one of the driver 30', wherein the lens barrel 60' Integrally extending over the top surface of the molded base 23', the driver 30' is assembled to the top surface of the molded base 23', and the lens barrel 60' and the driver 30' are respectively It is used to assemble the optical lens 10', and preferably, the lens barrel 60' and the molded base 23' are integrally molded by a molding process.
- the array camera module includes one of the driver 30' and one of the lens barrels 60'.
- the array camera module includes at least one of the lens barrel 60' and at least one of the drivers 30', wherein the lens barrel 60 'and the driver 30' are respectively assembled to the top surface of the molded base 23', and each of the optical lenses 10' is assembled to the lens barrel 60' and the driver 30', respectively, to The optical lens 10' is held in a photosensitive path of the photosensitive member 21'.
- the lens barrel 60' is shown as an unthreaded lens barrel in Fig. 21, it will be understood by those skilled in the art that the lens barrel 60' can also be implemented as a threaded thread.
- the lens barrel is such that the lens barrel 60' and the optical lens 10' can be assembled to the lens barrel 60' by screwing.
- FIG. 22 shows a fifth modified embodiment of the array camera module, wherein the array camera module includes at least two of the lens barrels 60', wherein each of the lens barrels 60' is integrally formed Extending on a top surface of the base base 23, each of the optical lenses 10' is assembled to each of the lens barrels 60', respectively, preferably each of the lens barrels 60' and the mold
- the plastic base 23' is integrally molded by a molding process.
- Figure 23 shows a sixth modified embodiment of the array camera module, wherein the array camera module includes at least two of the lens barrels 60', wherein after the molded photosensitive member 20' is formed Each of the lens barrels 60' is assembled at a different position on a top surface of the molding base 23', and each of the optical lenses 10' is assembled to each of the lens barrels 60', respectively. Each of the optical lenses 10' is held in a photosensitive path of each of the photosensitive elements 10, respectively.
- the lens barrel 60' may be a threaded lens barrel or an unthreaded lens barrel, and the present invention is not limited in convenience.
- the array camera module shown in FIG. 24 is merely exemplary descriptions.
- the array camera module shown in FIG. 24 is referred to.
- at least one of the lens barrels 60' may be integrally molded with the molding base 23' by a molding process, and the other lens barrel 60' may be assembled to the mold.
- the top surface of the plastic base 23' may be integrally molded with the molding base 23' by a molding process, and the other of the lens barrels 60 'Can be assembled to the top surface of the molded base 23' to facilitate focusing.
- Figure 25 shows an eighth modified embodiment of the array camera module, wherein the circuit board 22' has at least one receiving space 228', and the photosensitive element 21' is housed in the circuit board 22' In the accommodating space 228' to reduce the height difference between the upper surface of the photosensitive element 21' and the upper surface of the wiring board 22', even the upper surface of the photosensitive element 21' and the wiring board The upper surface of 22' is in the same plane. In this way, the height dimension of the array camera module can be reduced, so that the array camera module is particularly suitable for being applied to electronic devices that are thin and thin.
- the accommodation space 228' may be a receiving groove.
- the receiving space 228' of the circuit board 22' may also be a through hole to further reduce the array imaging mode. The height dimension of the group.
- FIG. 27 shows a tenth modified embodiment of the array camera module, wherein the accommodation of the circuit board 22 is empty.
- the number of the spaces 228' may be less than the number of the photosensitive elements 21', for example, in this specific example, the wiring board 22' may have only one of the accommodation spaces 228', wherein one of the photosensitive elements 21' is Mounted on the surface of the circuit board 22', another of the photosensitive elements 21' may be held in the receiving space 228' of the wiring board so that the upper surfaces of the two photosensitive elements 21' are not Located in the same plane, the two imaging systems of the array camera module can have different focal length ranges.
- the receiving space 228' is implemented as a through hole as an example in FIG. 27, those skilled in the art can understand that in other examples, the receiving space 228' is also It can be implemented as a groove.
- FIG. 28 shows an eleventh modified embodiment of the array camera module, wherein the size of each of the photosensitive elements 21' of the array camera module and the specifications of each of the optical lenses 10' It is also possible to be inconsistent.
- one of the photosensitive members 21' is relatively large in size, and the other of the photosensitive members 21' is relatively small in size and is held in the photosensitive member 21 of a larger size.
- the optical lens 10' of the ' is a wide-angle optical lens, and the optical lens 10' held by the photosensitive element 21' of a smaller size is a telephoto optical lens. In this manner, the array can be image-captured.
- the module has better imaging results.
- Figure 29 shows a twelfth modified embodiment of the array camera module, wherein the larger size of the photosensitive element 21' can be mounted on the surface of the circuit board 22', a smaller size
- the photosensitive element 21' may be held in the accommodation space 228' of the wiring board 22' such that the photosensitive element 21' of a smaller size and the photosensitive element 21' being matched are implemented
- An imaging system formed for the optical lens of a telephoto optical lens has a longer focal length to provide the array camera module with better far focus imaging capability.
- Figure 30 shows a thirteenth variant embodiment of the array camera module, wherein the array camera module may also have only one of the filter elements 40', wherein the filter element 40' is Disassembled to the molded base 23' and after each of the optical lenses 10' is held in the photosensitive path of each of the photosensitive elements 21', each of the optical lenses 10' corresponds to the filter Different positions of the light elements 40', so that the light entering the array camera module from each of the optical lenses 10' is filtered by different positions of the filter element 40', and then by the photosensitive element 21 'Receive and perform photoelectric conversion for imaging.
- Figure 31 shows a fourteenth variant embodiment of the array camera module, wherein the array camera module further comprises at least one support member 70', wherein in this specific example, the support member 70'
- the number, the number of the filter elements 40', and the number of the optical lenses 10' are identical, wherein each of the filter elements 40' is assembled to each of the support members 70', each of which Support members 70' are respectively assembled to the molding base 23' such that each of the filter elements 40' is held in a photosensitive path of the photosensitive member 21', respectively, by which manner The size of the filter element 40' is described, thereby reducing the manufacturing cost of the array camera module.
- FIG. 32 shows a fifteenth modified embodiment of the array camera module, wherein the array camera module may also include only one of the support members 70', wherein the filter element 40' is assembled.
- the support member 70', and the support member 70' is assembled to the molded base 23' and is held in each of the photosensitive elements 21' in each of the optical lenses 10' After the photosensitive path, each of the optical lenses 10' corresponds to a different position of the filter element 40'.
- FIG. 33 shows a sixteenth modified embodiment of the array camera module, wherein the driver 30' of the array camera module is an integrated driver, that is, each of the optical lenses 10' is respectively Assembled in the same driver 30', after the driver 30' is assembled to the molded base 23', each of the optical lenses 10' is held in each of the photosensitive elements 21' Photosensitive path.
- the array camera module of the present invention adopts the integrated driver 30 ′, which not only improves the assembly efficiency of the array camera module, but also further reduces the array camera module.
- the size of the array camera module is more compact, so that the array camera module is particularly suitable for electronic devices that are thin and thin.
- the molded base 23' can also function to reinforce the circuit board 22' after being integrally integrated with the circuit board 22', that is, the molded base 23' may form a reinforcing portion 28', wherein the reinforcing portion 28' can cover the electronic component 26', such that, on the one hand, the reinforcing portion 28' can isolate adjacent electronic components Device 26' and isolating the electronic component 26' and air.
- the electronic component 26' can prevent the reinforcing portion 28' from being detached from the circuit board 22' to ensure the array camera module. Reliability and stability during assembly and when used.
- Figure 34 shows a seventeenth variant embodiment of the array camera module, wherein the circuit board 22' has at least one first reinforcing space 229', wherein after the reinforcing portion 28' is formed A portion of the reinforcing portion 28' extends to and remains in the first reinforcing space 229' to more reliably bond the reinforcing portion 28' and the wiring board 22'.
- the first reinforcing space 229' may be a through hole or a blind hole, although an example in which the first reinforcing space 229' is implemented as a through hole is shown in FIG. It is not intended to limit the scope and scope of the invention.
- 35 shows an eighteenth modified embodiment of the array camera module, wherein the molded photosensitive member 20' further includes a substrate 29', wherein the substrate 29' is overlappedly disposed on the
- the circuit board 22' is further reinforced by the substrate 29' to maintain the circuit board 22' flat. It can be understood that the circuit board 22' can select a thinner circuit board to reduce the thickness of the array camera module, thereby making the array camera module light and thin.
- the substrate 29' may be made of a metal material or an alloy material, for example, the aluminum material may be worth the substrate 29', and the substrate 29' of the metal material or alloy material can not only keep the circuit board 22' It is flat, and can also help the circuit board 22' to dissipate heat, so as to ensure that the temperature of the array camera module is not too high when used, thereby ensuring the reliability of the array camera module.
- the substrate 29' has at least one second reinforcing space 291', wherein the first complement of the circuit board 22' after the substrate 29' is overlappedly disposed on the circuit board 22'
- the strong space 229' and the second reinforcing space 291' of the substrate 29' correspond to each other such that the molding material can enter the second reinforcing space 291 via the first reinforcing space 229'. ', so that after the molding material is consolidated in the first reinforcing space 229' and the second reinforcing space 291', a unit integrally formed with the wiring board 22' and the substrate 29' is formed.
- the reinforcing portion 28' is described. It can be understood that the second reinforcing space 291' may be a through hole or a blind hole.
- Figure 36 shows a nineteenth variant embodiment of the array camera module, wherein the substrate 29' further comprises a substrate body 292' and at least two conductive bodies 293', each of the conductive bodies 293'
- the base plate 292' is respectively spaced apart and integrally extended from each other
- the circuit board 22' has at least two channels 300', wherein each of the photosensitive elements 21' is respectively mounted on the circuit board At 22', each of the channels 300' corresponds to each of the photosensitive elements 21'.
- the substrate main body 292' is overlappedly disposed on the wiring board 21' such that each of the conductive bodies 293' is inserted and held by each of the channels 300' of the wiring board 22', respectively, and Each of the photosensitive elements 21' is brought into contact with each of the conductive bodies 293', respectively, to generate the photosensitive elements 13' during operation by the conductive body 293' and the base body 292' The heat is quickly conducted out, thereby improving the heat dissipation capability of the array camera module.
- the circuit board 22' of the array camera module can be selected to have a thinner flexible circuit board to reduce the height dimension of the array camera module.
- the array camera module may also include at least two optical lenses 10', one of the molded photosensitive members 20', and at least An additional photosensitive member 21", each of said additional photosensitive members 21" being assembled to said wiring board 22' of said molded photosensitive member 20', each of said optical lenses 10' being disposed in said mold Forming the photosensitive path of each of the photosensitive elements 21' and each of the additional photosensitive elements 21' of the photosensitive photosensitive member 20' to form the array camera module.
- the array camera module further includes at least one additional a bracket 270" and at least one additional driver 30" or at least one additional lens barrel 60", wherein each of the additional brackets 27" is assembled to the circuit board 22' of the molded photosensitive member 20', respectively
- the additional drive 30" or each of the attached The lens barrels 60" are respectively assembled to the circuit board 22', and each of the optical lenses 10' is assembled to the driver 30' or the lens barrel 60' or the additional driver 30" or the The lens barrel 60" is attached such that each of the optical lenses 10' is held by a photosensitive path of each of the photosensitive elements 21' and each of the additional photosensitive elements 21' of the molded photosensitive member 20', respectively .
- the additional photosensitive element 21" may not be attached to the circuit board 22' of the molded photosensitive member 20', but an additional circuit board 22" is provided by the array camera module to It is attached to each of the additional photosensitive elements 21".
- the present invention further provides an electronic device with an array camera module, wherein the electronic device with the array camera module includes an electronic device body 200 and at least one array of images. And a module, wherein each of the array camera modules is disposed on the electronic device body 200 for acquiring graphics.
- the position of the array camera module disposed on the electronic device body 200 may be unlimited.
- the array camera module may be along the electronic device body 200.
- the width direction is disposed at a corner of the electronic device body 200, and in the example illustrated in FIG. 40C, the array camera module may also be disposed along the length direction of the electronic device body 200.
- the middle portion of the electronic device body 200 is described.
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Abstract
Description
Claims (92)
- 一阵列摄像模组,其特征在于,包括:至少两光学镜头;和一模塑感光组件,其中所述模塑感光组件进一步包括:至少两感光元件;一线路板,其中每个所述感光元件分别被导通地连接于所述线路板;以及一模塑基座,其中所述模塑基座具有至少两光窗,并且所述模塑基座与所述线路板的边缘区域一体结合,以使每个所述感光元件分别对应于每个所述光窗,其中每个所述光学镜头分别被设置于每个所述感光元件的感光路径,以藉由每个所述光窗分别为每个所述感光元件和每个所述光学镜头提供一光线通路。
- 根据权利要求1所述的阵列摄像模组,进一步包括至少一滤光元件,其中每个所述滤光元件分别被保持在所述光学镜头和所述感光元件之间。
- 根据权利要求2所述的阵列摄像模组,其中每个所述滤光元件分别被组装于所述模塑基座的顶表面,以使每个所述滤光元件分别被保持在每个所述光学镜头和每个所述感光元件之间。
- 根据权利要求2所述的阵列摄像模组,其中每个所述滤光元件分别被组装于每个所述光学镜头的镜头壳,以使每个所述滤光元件分别被保持在每个所述光学镜头和每个所述感光元件之间。
- 根据权利要求2所述的阵列摄像模组,进一步包括至少一框形的支持件,其中每个所述滤光元件分别被组装于每个所述支持件,每个所述支持件分别被组装于所述模塑基座的顶表面,以使每个所述滤光元件分别被保持在每个所述光学镜头和每个所述感光元件之间。
- 根据权利要求3所述的阵列摄像模组,其中所述模塑基座的顶表面形成至少一凹槽,每个所述凹槽分别连通于每个所述光窗,其中每个所述滤光元件分别被容纳于每个所述凹槽。
- 根据权利要求5所述的阵列摄像模组,其中所述模塑基座的表面形成至少一凹槽,每个所述凹槽分别连通于每个所述光窗,其中每个所述支持件分别被容纳于每个所述凹槽。
- 根据权利要求1所述的阵列摄像模组,其中所述模塑感光组件进一步包括至少一组引线,其中每个所述引线的两端分别连通于每个所述感光元件的芯片连接件和所述线路板的线路板连接件,以使每个所述感光元件和所述线路板被导通。
- 根据权利要求1所述的阵列摄像模组,其中所述模塑感光组件进一步包括至少一电子元器件,其中每个所述电子元器件分别被贴装于所述线路板,并且所述模塑基座包覆至少一个所述电子元器件。
- 根据权利要求9所述的阵列摄像模组,其中所述模塑基座包覆全部的所述电子元器件。
- 根据权利要求1所述的阵列摄像模组,其中所述模塑基座进一步包括一基板,其中所述基板被重叠地设置于所述线路板,以藉由所述基板使所述线路板保持平整。
- 根据权利要求1所述的阵列摄像模组,其中所述线路板具有至少一第一补强空间,所述模塑基座的一部分形成于所述线路板的每个所述第一补强空间,以使所述模塑基座和所述线路板结合为一体。
- 根据权利要求11所述的阵列摄像模组,其中所述基板具有至少一第二补强空间,每个所述第二补强空间分别对应于所述线路板的每个第一补强空间,其中所述模塑基座的一部分同时形成于所述线路板的每个所述第一补强空间和所述基板的每个所述第二补强空间,以使所述模塑基座、所述线路板和所述基板结合为一体。
- 根据权利要求11所述的阵列摄像模组,其中所述基板包括一基板主体和至少两传导主体,每个所述传导主体分别一体地延伸于所述基板主体,其中所述线路板具有至少两通道,其中 所述基板主体被重叠地设置于所述线路板主体,以使每个所述传导主体分别被保持在所述线路板的每个所述通道,其中每个所述感光元件分别与每个所述传导主体接触。
- 根据权利要求14所述阵列摄像模组,其中每个所述传导主体分别突出于所述线路板的表面,其中每个所述感光元件分别被贴装于每个所述传导主体。
- 根据权利要求1所述的阵列摄像模组,其中所述线路板具有至少一容纳空间,每个所述感光元件分别被容纳于每个所述容纳空间。
- 根据权利要求16所述的阵列摄像模组,其中所述线路板的所述容纳空间的数量少于所述感光元件的数量,以使至少一个所述感光元件被容纳于所述容纳空间,另外的所述感光元件被贴装于所述线路板的芯片贴装区域。
- 根据权利要求16所述的阵列摄像模组,其中所述容纳空间是容纳槽或者通孔。
- 根据权利要求1所述的阵列摄像模组,其中至少一个所述感光元件具有小尺寸感光区域,另外的所述感光元件具有大尺寸感光区域。
- 根据权利要求19所述的阵列摄像模组,其中所述线路板具有至少一容纳空间,其中具有小尺寸感光区域的所述感光元件被容纳于所述容纳空间,具有大尺寸感光区域的所述感光元件被容纳于所述容纳空间或者被贴装于所述线路板的表面。
- 根据权利要求1至20中任一所述的阵列摄像模组,进一步包括至少两驱动器,其中每个所述光学镜头分别被组装于每个所述驱动器,每个所述驱动器分别被组装于所述模塑基座,以藉由每个所述驱动器使每个所述光学镜头分别被保持在每个所述感光元件的感光路径。
- 根据权利要求1至20中任一所述的阵列摄像模组,进一步包括至少两镜筒,其中每个所述光学镜头分别被组装于每个所述镜筒,每个所述镜筒分别被组装于所述模塑基座的顶表面,或者每个所述镜筒分别一体地延伸于所述模塑基座的顶表面,或者至少一个所述镜筒被组装于所述模塑基座的顶表面,另外的所述镜筒一体地延伸于所述模塑基座的顶表面,以藉由每个所述镜筒使每个所述光学镜头分别被保持在每个所述感光元件的感光路径。
- 根据权利要求1至20中任一所述的阵列摄像模组,进一步包括至少一驱动器和至少一镜筒,其中每个所述光学镜头分别被组装于每个所述驱动器和每个所述镜筒,其中每个所述驱动器分别被组装于所述模塑基座的顶表面,每个所述镜筒分别被组装于或者一体地延伸于所述模塑基座的顶表面,以藉由每个所述驱动器和每个所述镜筒使每个所述光学镜头分别被保持在每个所述感光元件的感光路径。
- 根据权利要求21所述的阵列摄像模组,其中所述模塑基座的顶表面的中部形成至少一阻挡突起,以藉由所述阻挡突起将所述模塑基座的顶表面分隔为一内侧表面和一外侧表面,其中所述驱动器被组装于所述模组基座的所述外侧表面,并且所述阻挡突起阻止被设置在所述驱动器和所述外侧表面之间的胶水进入所述内侧表面。
- 根据权利要求21所述的阵列摄像模组,进一步包括一支架,其中所述支架具有至少两安装空间,每个所述驱动器分别被安装于所述支架的每个所述安装空间。
- 根据权利要求25所述的阵列摄像模组,其中在所述驱动器的外壁和所述支架的内壁之间填充一填充物。
- 根据权利要求26所述的阵列摄像模组,其中所述填充物是胶水。
- 一电子设备,其特征在于,包括:一电子设备本体;和根据权利要求1至27中任一所述的至少一个所述阵列摄像模组,其中所述阵列摄像模组被设置于所述电子设备本体,以用于获取图像。
- 根据权利要求28所述的电子设备,其中所述阵列摄像模组的长度方向和所述电子设备本体的宽度方向一致,并且所述阵列摄像模组被设置于所述电子设备本体的转角处或者中部。
- 根据权利要求28所述的电子设备,其中所述阵列摄像模组的长度方向和所述电子设备 本体的长度方向一致,并且所述阵列摄像模组被设置于所述电子设备本体的转角处或者中部。
- 一模塑感光组件,其特征在于,包括:至少两感光元件;一线路板,其中每个所述感光元件分别被导通地连接于所述线路板;以及一模塑基座,其中所述模塑基座具有至少两光窗,并且所述模塑基座与所述线路板的边缘区域一体结合,以使每个所述感光元件分别对应于每个所述光窗。
- 根据权利要求31所述的模塑感光组件,进一步包括至少一组引线,其中每个所述引线的两端分别连通于每个所述感光元件的芯片连接件和所述线路板的线路板连接件,以使每个所述感光元件和所述线路板被导通。
- 根据权利要求32所述的模塑感光组件,其中所述线路板具有至少一容纳空间,每个感光元件分别被容纳于所述容纳空间。
- 根据权利要求33所述的模塑感光组件,其中至少一个所述感光元件具有小尺寸感光区域,另外的所述感光元件具有大尺寸感光区域。
- 根据权利要求34所述的模塑感光组件,其中具有小尺寸感光区域的所述感光元件被容纳于所述容纳空间,具有大尺寸感光区域的所述感光元件被容纳于所述容纳空间或者被贴装于所述线路板的表面。
- 根据权利要求33所述的模塑感光组件,其中所述容纳空间是容纳槽或者通孔。
- 根据权利要求31所述的模塑感光组件,其中所述模塑基座进一步包括一基板,其中所述基板被重叠地设置于所述线路板,以藉由所述基板使所述线路板保持平整。
- 根据权利要求31所述的模塑感光组件,其中所述线路板具有至少一第一补强空间,所述模塑基座的一部分形成于所述线路板的每个所述第一补强空间,以使所述模塑基座和所述线路板结合为一体。
- 根据权利要求37所述的模塑感光组件,其中所述基板具有至少一第二补强空间,每个所述第二补强空间分别对应于所述线路板的每个第一补强空间,其中所述模塑基座的一部分同时形成于所述线路板的每个所述第一补强空间和所述基板的每个所述第二补强空间,以使所述模塑基座、所述线路板和所述基板结合为一体。
- 根据权利要求37所述的模塑感光组件,其中所述基板包括一基板主体和至少两传导主体,每个所述传导主体分别一体地延伸于所述基板主体,其中所述线路板具有至少两通道,其中所述基板主体被重叠地设置于所述基板主体,以使每个所述传导主体分别被保持在所述线路板的每个所述通道,其中每个所述感光元件分别与每个所述传导主体接触。
- 根据权利要求40所述的模塑感光组件,其中每个所述传导主体分别突出于所述线路板的表面,其中每个所述感光元件分别被贴装于每个所述传导主体。
- 根据权利要求31至41中任一所述的模塑感光组件,其中所述模塑基座的顶表面形成一凹槽。
- 根据权利要求31至41中任一所述的模塑感光组件,其中所述模塑基座的顶表面形成至少一阻挡突起,以藉由所述阻挡突起将所述模塑基座的顶表面分隔为一内侧表面和一外侧表面。
- 一模塑感光组件的制造方法,其特征在于,所述制造方法包括如下步骤:(a)将至少一电子元器件贴装于一线路板;(b)通过模塑工艺形成与所述线路板一体结合的一模塑基座和形成所述模塑基座的至少一光窗,其中所述模塑基座包覆至少一个所述电子元器件;以及(c)将每个感光元件分别导通地连接于所述线路板,其中每个所述感光元件分别对应于每个所述光窗。
- 根据权利要求44所述的制造方法,其中所述步骤(c)在所述步骤(b)之前,从而先导通地连接每个所述感光元件和所述线路板,再通过模塑工艺形成与所述线路板一体结合且具有 光窗的所述模塑基座,其中在所述模塑基座形成后,每个所述感光元件分别对应于每个所述光窗。
- 根据权利要求44所述的制造方法,其中在所述步骤(b)中进一步包括步骤:(b.1)将带有所述电子元器件的所述线路板放置于一成型模具;(b.2)对所述成型模具的一上模具和一下模具进行合模操作,以使所述线路板的边缘区域和中部分别对应于形成在所述上模具和所述下模具之间的一成型空间;以及(b.3)向所述成型空间加入流体状的成型材料,以在所述成型材料固结后形成所述模塑基座和所述模塑基座的每个所述光窗。
- 根据权利要求46所述的制造方法,其中在所述步骤(b.2)之前,在所述上模具的压合面重叠地设置一覆盖膜,以在所述步骤(b.2)中,所述覆盖膜位于所述上模具的所述压合面和所述线路板之间。
- 一阵列摄像模组的线路板组件,其特征在于,包括:一线路板部,其中所述线路板部包括一线路板,其用于电性连接所述阵列摄像模组的至少两感光元件;和一连体封装部,其中所述连体封装部一体封装于所述线路板部的所述线路板。
- 根据权利要求48所述的所述线路板组件,其中所述连体封装部形成至少两光窗,各所述光窗与各所述感光元件相对,以提供所述感光元件光线通路。
- 根据权利要求49所述的线路板组件,其中所述连体封装部顶端呈平面状,以用于安装所述阵列摄像模组的支持件、光学镜头、驱动器或滤光元件。
- 根据权利要求49所述的线路板组件,其中所述连体封装部顶端具有至少一安装槽,各所述安装槽连通于对应的所述光窗,以分别用于安装所述阵列摄像模组的支持件、滤光元件、光学镜头或驱动器。
- 根据权利要求49所述的线路板组件,其中所述连体封装部包括至少一包覆段、一滤光元件安装段和一光学镜头安装段,所述滤光元件安装段和所述光学镜头安装段依次由所述包覆段向上模塑延伸,且内部呈台阶状,以便于安装所述阵列摄像模组的滤光元件和光学镜头。
- 根据权利要求52所述的线路板组件,其中所述滤光元件安装段具有至少两安装槽,各所述安装槽连通于对应的所述光窗,形成所述台阶状的第一阶,以便于安装所述滤光元件,所述光学镜头安装段具有至少两光学镜头安装槽,各所述光学镜头安装槽连通于对应的所述光窗,形成所述台阶状的第二阶,以便于安装所述阵列摄像模组的所述光学镜头。
- 根据权利要求53所述的线路板组件,其中所述光学镜头安装段具有至少一光学镜头内壁,各所述光学镜头内壁表面平整,以适于安装无螺纹的所述光学镜头。
- 根据权利要求48至54任一所述的线路板组件,其中所述线路板部包括至少一电子元器件,所述电子元器件凸出于所述线路板,所述连体封装部包覆所述电子元器件,以使得所述电子元器件不会直接暴露于外部。
- 根据权利要求55所述的线路板组件,其中所述电子元器件选择组合:电阻、电容、二极管、三级管、电位器、继电器和处理器中的其中一种或多种。
- 根据权利要求55所述的线路板组件,其中所述线路板部包括一加固层,所述加固层叠层设置于所述线路板底部,以增强所述线路板的结构强度。
- 根据权利要求57所述的线路板组件,其中所述加固层为金属板,以增强所述线路板部的散热性能。
- 根据权利要求55所述的线路板组件,其中所述线路板部包括一屏蔽层,所述屏蔽层包裹所述线路板和所述连体封装部,以增强所述线路板组件的抗电磁干扰性能。
- 根据权利要求59所述的线路板组件,其中所述屏蔽层为金属板或金属网。
- 根据权利要求55所述的线路板组件,其中线路板具有至少一加固孔,所述连体封装部延伸进入所述加固孔,以便于增强所述线路板的结构强度。
- 根据权利要求61所述的线路板组件,其中所述加固孔为凹槽状。
- 根据权利要求61所述的线路板组件,其中所述加固孔为穿孔,以使得所述连体封装部的模塑材料与所述线路板充分接触,且易于制造。
- 根据权利要求55所述的线路板组件,其中线路板具有至少两通路,适于各所述感光元件从所述线路板背面方向安装于所述线路板。
- 根据权利要求64所述的线路板组件,其中所述通路呈台阶状,以便于为所述感光元件提供稳定的安装位置。
- 根据权利要求55所述的线路板组件,其中所述线路板的材料可以选自组合:软硬结合板、陶瓷基板、PCB硬板或FPC。
- 根据权利要求55所述的线路板组件,其中所述连体封装部的材料选自组合:环氧树脂、尼龙、LCP或PP中的一种或多种。
- 根据权利要求55所述的线路板组件,其中所述线路板组件包括至少两马达连接结构,所述马达连接结构包括至少一连接线,所述连接线设置于所述连体封装部,且电连接于所述线路板,所述连接线具有一马达连接端,显露于所述连体封装部,以便于连接一马达引脚。
- 根据权利要求55所述线路板组件,其中所述线路板组件包括至少两马达连接结构,各所述马达连接结构包括至少一连接线和具有至少一引脚槽,所述连接线被设置于所述连体封装部,且电连接于所述线路板,所述引脚槽被设置于所述连体封装部上端部,所述连接线具有一马达连接端,所述马达连接端显露于所述槽底壁,以便于一马达引脚插接于所述引脚槽时电连接于所述马达连接端。
- 根据权利要求55所述的线路板组件,其中所述线路板组件包括至少两马达连接结构,各所述马达连接结构具有至少一引脚槽和至少一电路接点,所述电路接点电连接于所述线路板,所述引脚槽被设置于所述连体封装部,由所述线路板延伸至所述连体封装部的顶端,且所述电路接点显露于所述引脚槽,以便于一马达引脚插接于所述引脚槽时电连接于所述电路接点。
- 根据权利要求55所述的线路板组件,其中所述线路板组件包括至少两马达连接结构,各所述马达连接结构包括至少一雕刻线路,所述雕刻线路设置于所述连体封装部,电连接于所述线路板,以便于电连接一马达引脚。
- 根据权利要求71所述的线路板组件,其中所述雕刻线路以激光成型的方式设置于所述连体封装部。
- 一阵列摄像模组的线路板组件的制造方法,其特征在于,包括步骤:在一线路板上一体封装成型一连体封装部。
- 根据权利要求73所述的线路板组件的制造方法,其中包括步骤:形成至少两光窗至所述连体封装部。
- 根据权利要求73所述的线路板组件的制造方法,其中包括步骤:通过所述连体封装部包覆凸出于所述线路板的电子元器件。
- 根据权利要求74所述的线路板组件的制造方法,其中包括步骤:在所述连体封装部顶端形成至少两安装槽,以便于安装支持件、滤光元件、驱动器或光学镜头。
- 根据权利要求74所述的线路板组件的制造方法,其中包括步骤:向上延伸所述连体封装部,且使得各所光窗内部形成两阶台阶状结构,以便于安装滤光元件或光学镜头。
- 根据权利要求74所述的线路板组件的制造方法,其中包括步骤:在所述连体封装部的所述光窗的内壁设置螺纹结构,以便于安装带螺纹的光学镜头。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:在所述线路板上设置至少一凹槽状加固孔,并使所述连体封装部延伸进入所述加固孔。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:在所述线路板上设置至少一穿孔状加固孔,并使所述连体封装部延伸进入所述加固孔。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:在所述线路板底层贴附一加固层,以增强所述线路板的结构强度。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:在所述线路板和所述连体封装部包覆一屏蔽层,以增强所述线路板组件的抗电磁干扰性能。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:埋设多个连接线至所述连体封装部,且使得所述连接线电连接所述线路板,以便于分别连接一驱动器。
- 根据权利要求83任一所述的线路板组件的制造方法,其中包括步骤:设置多个引脚槽至所述连体封装部上端,且使得所述连接线的马达连接端显露于所述引脚槽。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:设置多个电路接点至所述线路板,并设置相对应的引脚槽至所述连体封装部,使得所述电路接点显露于所述引脚槽,以便于马达引脚插入所述引脚槽时电连接于所述电路接点。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中包括步骤:设置多个雕刻线路至所述连体封装部,所述雕刻线路电连接于所述线路板,以便于分别电连接一驱动器。
- 根据权利要求86所述的线路板组件的制造方法,其中所述雕刻线路以激光成型的方式设置于所述连体封装部。
- 根据权利要求73至78任一所述的线路板组件的制造方法,其中所述连体封装部通过注塑或模压工艺一体形成于所述线路板。
- 一阵列摄像模组,其特征在于,包括:一根据权利要求48至72任一所述的线路板组件;至少两光学镜头;和至少两感光元件;各所述光学镜头位于对应的所述感光元件的感光路径,各所述感光元件电连接于所述线路板组件。
- 根据权利要求89所述的阵列摄像模组,其中所述阵列摄像模组包括至少一支持件,所述支持件被安装于所述线路板组件,所述阵列摄像模组包括至少两滤光元件,各所述滤光元件被安装于所述支持件。
- 根据权利要求89所述的阵列摄像模组,其中所述阵列摄像模组包括至少两驱动器,各所述光学镜头被安装于对应的所述驱动器,各所述驱动器被安装于所述线路板组件上。
- 根据权利要求89所述的阵列摄像模组,其中所述阵列摄像模组包括至少两滤光元件,各所述滤光元件被安装于所述线路板组件。
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US15/317,118 US10197890B2 (en) | 2016-02-18 | 2016-10-25 | Array imaging module and molded photosensitive assembly, circuit board assembly and manufacturing methods thereof for electronic device |
JP2018542703A JP7005505B2 (ja) | 2016-02-18 | 2016-10-25 | アレイ撮像モジュールおよび成形感光アセンブリ、回路基板アセンブリ、およびそれらの電子デバイス向け製造方法 |
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US15/460,216 US9781324B2 (en) | 2016-02-18 | 2017-03-15 | Array imaging module and molded photosensitive assembly, circuit board assembly and manufacturing methods thereof for electronic device |
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US15/460,216 Continuation US9781324B2 (en) | 2016-02-18 | 2017-03-15 | Array imaging module and molded photosensitive assembly, circuit board assembly and manufacturing methods thereof for electronic device |
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EP3419276A4 (en) | 2019-09-18 |
KR20180114116A (ko) | 2018-10-17 |
KR102195988B1 (ko) | 2020-12-29 |
US10670946B2 (en) | 2020-06-02 |
US20210055629A1 (en) | 2021-02-25 |
EP3419276A1 (en) | 2018-12-26 |
KR102134529B1 (ko) | 2020-07-15 |
US10197890B2 (en) | 2019-02-05 |
KR20200085932A (ko) | 2020-07-15 |
JP2019513313A (ja) | 2019-05-23 |
KR102320911B1 (ko) | 2021-11-02 |
US20190041727A1 (en) | 2019-02-07 |
KR20200145847A (ko) | 2020-12-30 |
US11163216B2 (en) | 2021-11-02 |
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US20180113378A1 (en) | 2018-04-26 |
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