WO2018121752A1 - 摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备 - Google Patents

摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备 Download PDF

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Publication number
WO2018121752A1
WO2018121752A1 PCT/CN2017/119940 CN2017119940W WO2018121752A1 WO 2018121752 A1 WO2018121752 A1 WO 2018121752A1 CN 2017119940 W CN2017119940 W CN 2017119940W WO 2018121752 A1 WO2018121752 A1 WO 2018121752A1
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WO
WIPO (PCT)
Prior art keywords
substrate
camera module
photosensitive
circuit board
molding
Prior art date
Application number
PCT/CN2017/119940
Other languages
English (en)
French (fr)
Inventor
陈振宇
王明珠
田中武彦
郭楠
赵波杰
Original Assignee
宁波舜宇光电信息有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 宁波舜宇光电信息有限公司 filed Critical 宁波舜宇光电信息有限公司
Priority to CN201780078561.5A priority Critical patent/CN110089100A/zh
Publication of WO2018121752A1 publication Critical patent/WO2018121752A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/54Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/55Optical parts specially adapted for electronic image sensors; Mounting thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • the present invention relates to the field of optical imaging, and in particular to a camera module and a molded circuit board assembly and method thereof, and an electronic device with the camera module.
  • camera modules have evolved into one of the standard configurations of electronic devices.
  • the camera module can not only help the camera module to obtain images about scenes or objects, but also receive operations from users to provide electronic devices.
  • Various functions which make electronic devices more and more oriented towards intelligent development.
  • the market is increasingly sought after for thin and light electronic devices that are easy to carry and use, making lighter and thinner have become the development trend of electronic devices, and the trend of thinning and intelligent electronic devices makes them suitable for imaging.
  • the size and imaging quality requirements of the modules are also to be more demanding. Therefore, how to solve the problem of reducing the size of the camera module and various problems in the process on the basis of ensuring the image quality of the camera module is the focus of the present invention.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the volume of the camera module can be reduced to enable the camera module It is particularly suitable for use in electronic devices that are intended to be thin and light.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with the camera module, wherein the circuit board assembly is molded on at least one substrate by a molding process a pedestal to make the camera module compact.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the circuit board assembly provides a connection board, and the module connection of the connection board The side is electrically connected to the substrate.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the molded base is first molded on the substrate, and then The module connection side of the connection board is electrically connected to the substrate.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with the camera module, wherein a molding die can directly press the substrate during the molding process
  • the position of the module connection side of the connection board is used to effectively reinforce the connection between the substrate and the connection board.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein a plurality of the substrates can be arranged into a typesetting unit to simultaneously The substrate is molded so that higher alignment efficiency and higher molding efficiency can be obtained with respect to the hard and soft bonded board or the substrate after the flexible board is connected, thereby improving the production of the camera module. effectiveness.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with the camera module, wherein the molding base can further embed the substrate and the connecting plate The connection position so that the reliability of the connection position can be ensured.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with the camera module, wherein the molding base can further embed the substrate and the connecting plate
  • the connection position is such that the reinforcing member for reinforcing the substrate and the connecting plate can be replaced by the molded base to save space and reduce the number of processes.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with the camera module, wherein the molded base can further extend to the device connection side of the connection board Extend to achieve structural requirements such as positioning, limiting, fixing, and occlusion.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and method thereof, and an electronic device with the camera module, wherein the molded base can be further wrapped for connecting the substrate and the The overflow portion of the conductive medium of the connection board prevents the overflowing conductive medium from contaminating the camera module, and can also ensure the appearance of the camera module.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the connection board can be electrically connected to at least a portion of a back surface of the substrate, such that When the substrate is subjected to a molding process, the utilization of the horizontal size of the imposition unit and the density of the substrate of the imposition unit can be further improved, thereby achieving better material utilization and production efficiency.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the connecting board can be connected to a side of the substrate, so that The extending direction of the connecting plate does not coincide with the extending direction of the substrate, so as to connect the connecting board and the electronic device later.
  • An object of the present invention is to provide a camera module, a molded circuit board assembly and a manufacturing method thereof, and an electronic device with a camera module, wherein the connecting board can be connected to a side of the substrate, so that the camera can be reduced
  • the overall volume of the camera module is used to reduce the space occupied by the camera module in the electronic device.
  • the invention further provides a molded circuit board assembly comprising:
  • molded base wherein the molded base has at least one light window
  • At least one circuit board wherein the circuit board includes at least one rigid substrate and at least one connection plate electrically connected to the substrate, and the substrate is electrically connected to at least one photosensitive chip, wherein a molding base integrally coupled to the substrate, and the molding base surrounds a photosensitive area of the photosensitive chip such that a photosensitive area of the photosensitive chip corresponds to a portion of the molded base The light window.
  • connection board has a module connection side, wherein the connection board is turned on in such a manner that the module connection side of the connection board is mounted on a front surface of the substrate. Grounded to the substrate.
  • connection board has a module connection side, wherein the connection board is turned on in such a manner that the module connection side of the connection board is mounted on the back surface of the substrate. Grounded to the substrate.
  • the connecting board has a module connecting side, wherein the connecting board is guided in such a manner that the module connecting side of the connecting board is mounted on a side of the substrate The ground is connected to the substrate.
  • the substrate has an outer side of the edge and an inner side of the edge, wherein a dimension parameter of the outer side of the edge of the substrate is L1, and a size parameter of the inner side of the edge of the substrate is L2.
  • a dimension parameter of the outer side of the edge of the substrate is L1
  • a size parameter of the inner side of the edge of the substrate is L2.
  • the dimension parameter L1 outside the edge of the substrate has a value range of 0.01 mm ⁇ L1 ⁇ 5 mm
  • the dimension parameter L2 of the inner side of the edge of the substrate has a value range of 0.01 mm ⁇ L2 ⁇ 5mm.
  • the width dimension parameter of the module connection side of the connection board and the overlap area of the substrate is L3, wherein the parameter L3 ranges from 0.01 mm ⁇ L3 ⁇ 5 mm.
  • the substrate has at least one notch, wherein the module connection side of the connection plate is held at the notch of the substrate.
  • the side of the substrate forms a connection portion, wherein the module connection side of the connection board is mounted on the connection portion of the substrate.
  • the molded base encloses the module connection side of the connection board.
  • the molded circuit board assembly further includes a reinforcing portion, wherein the reinforcing portion is integrally coupled to the back surface of the substrate.
  • the reinforcing portion embeds the module connection side of the connection board.
  • the substrate has at least one receiving space, wherein the photosensitive chip is held in the receiving space of the substrate.
  • the molded circuit board assembly further includes at least one electronic component, wherein the electronic component is conductively connected to the substrate.
  • At least one of the electronic components is located on a back side of the substrate.
  • the molded circuit board assembly further includes at least one electronic component, wherein the electronic component is conductively connected to the substrate, and at least one of the electronic components is located The back side of the substrate.
  • the reinforcing portion embeds at least a portion of at least one of the electronic components.
  • the present invention further provides a camera module, including:
  • At least one optical lens At least one optical lens
  • At least one sensor chip At least one sensor chip
  • a molded circuit board assembly wherein the molded circuit board assembly further comprises:
  • molded base wherein the molded base has at least one light window
  • At least one circuit board wherein the circuit board includes at least one rigid substrate and at least one connection plate electrically connected to the substrate, and the photosensitive chip is conductively connected to the substrate, wherein
  • the molding base is integrally coupled to the substrate, and the molding base surrounds the photosensitive area of the photosensitive chip such that the photosensitive area of the photosensitive chip corresponds to the molded base
  • the light window wherein the optical lens is held in a photosensitive path of the photosensitive chip such that the light window of the molding base forms a light passage between the optical lens and the photosensitive chip.
  • connection board has a module connection side, wherein the connection board is turned on in such a manner that the module connection side of the connection board is mounted on a front surface of the substrate. Grounded to the substrate.
  • connection board has a module connection side, wherein the connection board is turned on in such a manner that the module connection side of the connection board is mounted on the back surface of the substrate. Grounded to the substrate.
  • the connecting board has a module connecting side, wherein the connecting board is guided in such a manner that the module connecting side of the connecting board is mounted on a side of the substrate The ground is connected to the substrate.
  • the substrate has an outer side of the edge and an inner side of the edge, wherein a dimension parameter of the outer side of the edge of the substrate is L1, and a size parameter of the inner side of the edge of the substrate is L2.
  • a dimension parameter of the outer side of the edge of the substrate is L1
  • a size parameter of the inner side of the edge of the substrate is L2.
  • the dimension parameter L1 outside the edge of the substrate has a value range of 0.01 mm ⁇ L1 ⁇ 5 mm
  • the dimension parameter L2 of the inner side of the edge of the substrate has a value range of 0.01 mm ⁇ L2 ⁇ 5mm.
  • the width dimension parameter of the module connection side of the connection board and the overlap area of the substrate is L3, wherein the parameter L3 ranges from 0.01 mm ⁇ L3 ⁇ 5 mm.
  • the substrate has at least one notch, wherein the module connection side of the connection plate is held at the notch of the substrate.
  • the side of the substrate forms a connection portion, wherein the module connection side of the connection board is mounted on the connection portion of the substrate.
  • the molded base encloses the module connection side of the connection board.
  • the molded circuit board assembly further includes a reinforcing portion, wherein the reinforcing portion is integrally coupled to the back surface of the substrate.
  • the reinforcing portion embeds the module connection side of the connection board.
  • the substrate has at least one receiving space, wherein the photosensitive chip is held in the receiving space of the substrate.
  • the molded circuit board assembly further includes at least one electronic component, wherein the electronic component is conductively connected to the substrate.
  • At least one of the electronic components is located on a back side of the substrate.
  • the molded circuit board assembly further includes at least one electronic component, wherein the electronic component is conductively connected to the substrate, and at least one of the electronic components is located The back side of the substrate.
  • the reinforcing portion embeds at least a portion of at least one of the electronic components.
  • the reinforcing portion is coupled to the back surface of the circuit board while the molding base is coupled to the front surface of the substrate.
  • the reinforcing portion is coupled to the back surface of the circuit board.
  • the molded base further encloses at least one non-photosensitive area of the photosensitive chip.
  • the camera module includes at least two of the optical lenses, at least two of the photosensitive chips, and at least two of the substrates, wherein each of the photosensitive chips is respectively mounted on each Each of the optical lenses is respectively held in a photosensitive path of each of the photosensitive chips, so that the imaging module forms an array of imaging modules.
  • the camera module includes at least two of the optical lenses, at least two of the photosensitive chips, and one of the substrates, wherein each of the photosensitive chips is respectively mounted on the substrate
  • Each of the optical lenses is respectively held in a photosensitive path of each of the photosensitive chips, so that the camera module forms an array of camera modules.
  • the camera module further includes at least two filter elements, wherein each of the filter elements is respectively mounted on the molding base, and each of the filter elements is respectively It is held between each of the optical lenses and each of the photosensitive chips.
  • the camera module further includes at least two filter elements and at least two frame type brackets, wherein each of the filter elements is respectively mounted on each of the brackets, each of which The brackets are respectively mounted on the molding base to respectively hold each of the filter elements in each of the optical lenses and each of the respective by the bracket and the molding base Between the photosensitive chips.
  • the camera module further includes at least two filter elements and at least one frame type bracket, wherein each of the filter elements is respectively mounted on the bracket, and the bracket is attached Mounted on the molding base to hold each of the filter elements between each of the optical lenses and each of the photosensitive chips by the holder and the molding base, respectively.
  • the camera module further includes at least one seat, wherein the holder has at least one light passing hole, wherein the seat is adjacent to the molded base by the seat
  • the method is mounted on the front surface of the substrate, and the support surrounds the photosensitive area of the photosensitive chip such that the photosensitive area of the photosensitive chip corresponds to the light-passing hole of the holder
  • the light passing hole of the holder forms a light passage between the optical lens and the photosensitive chip.
  • the present invention further provides an electronic device, including an electronic device body and at least one camera module disposed on the electronic device body, wherein the camera module includes:
  • At least one optical lens At least one optical lens
  • At least one sensor chip At least one sensor chip
  • a molded circuit board assembly wherein the molded circuit board assembly further comprises:
  • molded base wherein the molded base has at least one light window
  • At least one circuit board wherein the circuit board includes at least one rigid substrate and at least one connection plate electrically connected to the substrate, and the photosensitive chip is conductively connected to the substrate, wherein
  • the molding base is integrally coupled to the substrate, and the molding base surrounds the photosensitive area of the photosensitive chip such that the photosensitive area of the photosensitive chip corresponds to the molded base
  • the light window wherein the optical lens is held in a photosensitive path of the photosensitive chip such that the light window of the molding base forms a light passage between the optical lens and the photosensitive chip.
  • the electronic device body is a smart phone, wherein the camera module is disposed at a front portion of the smart phone to form a front camera module of the smart phone.
  • the electronic device body is a smart phone, wherein the camera module is disposed at a rear portion of the smart phone to form a rear camera module of the smart phone.
  • the present invention further provides a method of manufacturing a camera module, wherein the manufacturing method comprises the following steps:
  • the step (b) is preceded by the step (a), thereby first connecting each of the photosensitive chips to each of the substrates forming the imposition unit, and then Performing a molding process on the imposition unit to form the molding base surrounding each of the photosensitive chips such that photosensitive regions of each of the photosensitive chips respectively correspond to the molding base Each of the light windows.
  • the molding base is coupled to the non-photosensitive area of the photosensitive chip.
  • the method further comprises the steps of:
  • the imposition unit comprises a plurality of columns and a plurality of rows of the substrate
  • Each of the light-sensitive windows of the molding base is respectively mounted with a mounting area of each of the photosensitive chips on each of the substrates, and the photosensitive chip and the substrate are electrically connected.
  • the method further comprises the steps of:
  • the imposition unit comprises a plurality of columns and a plurality of rows of the substrate
  • the molding base is molded on the imposition unit by a molding process in such a manner that the molding base surrounds the photosensitive region of each of the photosensitive chips, so that each of the photosensitive chips
  • the photosensitive regions correspond to each of the light windows of the molded base, respectively.
  • the method further comprises the steps of:
  • the imposition unit comprises a plurality of columns and a plurality of rows of the substrate
  • the molding base is molded on the imposition unit by a molding process in such a manner that the molding base surrounds the photosensitive region of each of the photosensitive chips, so that each of the photosensitive chips
  • the photosensitive regions correspond to each of the light windows of the molded base, respectively.
  • the imposition unit in the step, is exposed to each of the light windows of the molding base by a molding process with each of the mounting areas of the substrate After molding the molded base, the method further includes the steps of: dividing the imposition unit after the molding process is performed to obtain a molded circuit board assembly.
  • each of the photosensitive chips is mounted on a mounting area of each of the substrates via each of the optical windows of the molding base, and is turned on.
  • the method further includes the steps of: dividing the imposition unit after the molding process is performed to obtain the molded circuit board assembly.
  • the molding is performed on the imposition unit by a molding process in a manner of surrounding the photosensitive region of each of the photosensitive chips by a molding process.
  • a pedestal after the photosensitive regions of each of the photosensitive chips respectively correspond to each of the light windows of the molding base, further comprising the steps of: dividing the imposition unit after performing the molding process, The molded circuit board assembly is obtained.
  • the molding is performed on the imposition unit by a molding process in a manner of surrounding the photosensitive region of each of the photosensitive chips by a molding process.
  • a pedestal after the photosensitive regions of each of the photosensitive chips respectively correspond to each of the light windows of the molding base, further comprising the steps of: dividing the imposition unit after performing the molding process, The molded circuit board assembly is obtained.
  • the manufacturing method further includes the step of electrically connecting the at least one connection board to the front side of the substrate in a manner that the module connection side of the connection board is attached to the front side of the substrate Substrate.
  • the manufacturing method further includes the step of electrically connecting the at least one connection board to the back side of the substrate with the module connection side of the connection board Substrate.
  • the manufacturing method further includes the step of electrically connecting at least one of the connection plates of the connection board to the side of the substrate in a manner of being attached to the side of the substrate Said substrate.
  • the molded base encloses the module connection side of the connection board.
  • the molded base encloses the module connection side of the connection board.
  • the molded base encloses the module connection side of the connection board.
  • At least one side of the molded base is a separate side formed by a dividing process.
  • FIG. 1 is a perspective view of an electronic device in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is a perspective view of a camera module in accordance with a preferred embodiment of the present invention.
  • FIG. 3A is a cross-sectional view of the camera module according to the above preferred embodiment of the present invention.
  • 3B is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 4 is a cross-sectional view showing a circuit board assembly of the camera module in accordance with the above preferred embodiment of the present invention.
  • FIG. 5 is a schematic diagram showing one of manufacturing steps of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 6 is a schematic diagram showing the second manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 7 is a cross-sectional view showing the third manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 8 is a cross-sectional view showing the fourth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 9 is a cross-sectional view showing the fifth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 10 is a cross-sectional view showing the sixth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 11 is a cross-sectional view showing the seventh manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 12 is a cross-sectional view showing the eighth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 13 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 14 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 15 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 16 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 17 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 18 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 19 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 20 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 21 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 22 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 23 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 24 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 25 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 26 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 27 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 28A is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • 28B is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 29 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 30 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 31 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 32 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 33 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 34 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 35 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 36 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 37 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 38 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 39 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 40 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 41 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 42 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 43 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 44 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 45 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 46 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 47 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 48A is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 48B is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 49A is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 49B is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 50 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 51 is a diagram showing one of the steps of manufacturing the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • FIG. 52 is a schematic diagram showing the second manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 53 is a cross-sectional view showing the third manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 54 is a cross-sectional view showing the fourth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 55 is a cross-sectional view showing the fifth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 56 is a cross-sectional view showing the sixth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 57 is a cross-sectional view showing the seventh manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 58 is a cross-sectional view showing the eighth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 59 is a cross-sectional view showing the ninth manufacturing step of the circuit board assembly of the camera module according to the above preferred embodiment of the present invention.
  • Figure 60 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 61 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 62 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 63 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 64 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 65 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 66 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 67 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 68 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 69 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 70 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 71A is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 71B is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 72 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 73 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 74 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 75 is a cross-sectional view showing a modified embodiment of the image pickup module according to the above preferred embodiment of the present invention.
  • Figure 76 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 77 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 78 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 79 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 80 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 81 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 82 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 83 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 84 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 85 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 86 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 87 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 88 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 89 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 90 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 91 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 92 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 93 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 94 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 95 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 96 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 97 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 98 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 99 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 100 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 101 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 102 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 103 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • Figure 104 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 105 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 106 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 107 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 108 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 109 is a cross-sectional view showing a modified embodiment of the camera module according to the above preferred embodiment of the present invention.
  • Figure 110 is a cross-sectional view showing a modified embodiment of the camera module in accordance with the above preferred embodiment of the present invention.
  • the term “a” is understood to mean “at least one” or “one or more”, that is, in one embodiment, the number of one element may be one, and in other embodiments, the element The number can be multiple, and the term “a” cannot be construed as limiting the quantity.
  • an electronic device with a camera module according to a preferred embodiment of the present invention is illustrated, wherein the electronic device includes at least one camera module 100 and an electronic device body 200.
  • the camera module 100 is disposed on the electronic device body 200 for assisting the electronic device body 200 to capture an image.
  • the camera module 100 is disposed on the back side of the electronic device body 200 (the side facing away from the display screen of the electronic device body 200), it is shown in FIG. In an embodiment, the camera module 100 can also be disposed on the front side of the electronic device body 200 (on one side of the display screen of the electronic device body 200), or at least one of the camera modules. 100 is disposed on a back surface of the electronic device body 200, and at least one of the camera modules 100 is disposed on a front surface of the electronic device body 200.
  • the camera module 100 can be disposed on the side of the electronic device body 200. That is to say, the position of the camera module 100 disposed on the electronic device body 200 should not be regarded as limiting the content and range of the camera module 100 of the present invention.
  • the type of the camera module 100 is not limited in the electronic device of the present invention, although the camera module 100 is implemented as a single-lens camera module in the example shown in FIG. In an example, the camera module 100 can also be implemented as an array camera module, such as but not limited to a dual lens camera module.
  • the electronic device body 200 of the electronic device illustrated in FIG. 1 is implemented as an example of a smart phone, in other embodiments, the electronic device body 200 may also be implemented as a tablet computer.
  • Any electronic product that can be configured with the camera module 100 such as an electronic paper book, an MP3/4/5, a personal digital assistant, a camera, a television, a washing machine, a refrigerator, and the like.
  • the camera module 100 includes at least one optical lens 10, at least one photosensitive chip 20, and at least one circuit board assembly 30, wherein the photosensitive chip 20 is electrically connected to the circuit board.
  • the optical lens 10 is held in a photosensitive path of the photosensitive chip 20.
  • the circuit board assembly 30 can be connected to the electronic device body 200.
  • the circuit board assembly 30 and the electronic device body 200 can be electrically connected, so that the camera module 100 is connected to the The electronic device body 200 is described.
  • the light reflected by the object enters the inside of the camera module 100 from the optical lens 10, and is then received by the photosensitive chip 20 and photoelectrically converted to image, thereby obtaining an image about the object, wherein the image of the image of the object
  • the signal can be subsequently sent to the electronic device body 200, such as but not limited to being stored in the memory of the electronic device body 200, or can be stored in the cloud through the electronic device body 200, or can be displayed in the On the display screen of the electronic device body 200.
  • the circuit board assembly 30 includes a circuit board 31 and a molded base 32.
  • the circuit board 31 includes at least one rigid substrate 311 and at least one flexible connecting plate 312 having at least one flat mounting area 3111 and an edge surrounding the mounting area 3111.
  • the connecting board 312 has a module connecting side 3121 and a device connecting side 3122 corresponding to the module connecting side 3121, wherein the photosensitive chip 20 is attached to the sticking of the substrate 311.
  • a molding area 3211, the molding base 32 and the edge area 3112 of the substrate 311 are integrally coupled, wherein the molding base 32 has at least one light window 321, wherein the photosensitive area of the photosensitive chip 20 Corresponding to the light window 321 of the molding base 32.
  • the module connection side 3121 of the connection board 312 and the edge area 3112 of the substrate 311 are electrically connected together, so that the circuit of the connection board 312 and the circuit of the substrate 311 are electrically connected.
  • the device connection side 3122 of the connection board 312 may be electrically connected to the electronic device body 200.
  • the photosensitive chip 20 and the substrate 311 may be electrically connected by at least one lead 33, wherein the lead 33 may respectively connect the two ends of the lead 33 to the photosensitive chip 20 by a wire bonding process.
  • the wire bonding direction of the lead 33 is not limited in the present invention.
  • the wire bonding direction of the wire 33 may be from the photosensitive chip 20 to the substrate 31, or from the substrate 31 to the photosensitive chip. 20.
  • the type of the lead 33 is also not limited, and for example, the lead 33 may be a gold wire, a silver wire, a copper wire or the like.
  • the substrate 311 of the circuit board 31 has a front surface 3113 and a back surface 3114, wherein the front surface 3113 and the back surface 3114 correspond to each other.
  • the front surface 3113 and the back surface 3114 of the substrate 311 are used to define the thickness of the substrate 311.
  • the substrate 311 includes at least one layer of plate material.
  • the substrate 311 can be implemented as a hard plate.
  • the surface of the upper portion of the substrate 311 is defined as the front surface 3113.
  • the surface of the lower portion of the substrate 311 is defined as the back surface 3114.
  • the substrate 311 may also be formed by overlapping a plurality of layers of sheets.
  • the exposed side of the uppermost layer of the substrate 311 is defined as the front surface 3113, and The exposed side of the lowermost one layer of the substrate 31 is defined as the back surface 3114. It can be understood that the mounting area 3111 and the edge area 3112 of the substrate 311 are both formed on the front surface 3113 of the substrate 311.
  • the substrate 311 is generally square in shape when viewed from a plan view, and may be, for example, a square or a rectangle. However, those skilled in the art may understand that the substrate 311 may have other The specific shape, for example, the planar state of the substrate 311 may be substantially square, and the camera module 100 of the present invention is not limited in this respect.
  • the module connection side 3121 of the connection board 312 is generally connected to one side of the edge area 3112 of the substrate 311, and then, for convenience of explanation, the edge of the substrate 311 is used for convenience of explanation.
  • a side of the region 3112 that is used to connect the module connection side 3121 of the connection board 312 is defined as a connection edge side 31121, and the edge region 3112 of the substrate 311 is not used for connection.
  • One side of the module connection side 3121 of the connection plate 312 is defined as a free edge side 31122. Therefore, it can be understood that the front surface 3113 of the substrate 311 forms the mounting area 3111, the connecting edge side 31121, and the free edge side 31122.
  • the type of the substrate 311 is not limited in the camera module 100 of the present invention.
  • the substrate 311 may be, but not limited to, a hard board, a soft and hard bonding board, a ceramic board, etc.
  • the type of the connecting board 312 is also not limited in the camera module 100 of the present invention.
  • the circuit board assembly 30 may further include at least one electronic component 34, wherein at least one of the electronic components 34 may be mounted on the edge region 3112 of the substrate 311 of the circuit board 31, preferably, The electronic component 34 is mounted on the free edge side 31122 of the substrate 311.
  • the molded base 32 may not embed the electronic component 34 after molding, or may embed at least a portion of at least one of the electronic components 34 or embed all of the electronic components 34. It can be understood that when the molding base 32 embeds the electronic component 34 after molding, the electronic component 34 can be prevented from contacting the external environment by the molding base 32, thereby avoiding The surface of the electronic component 34 is oxidized.
  • the molding base 32 When the molding base 32 embeds all of the electronic components 34 after molding, the molding base 32 can isolate adjacent electronic components 34 to block adjacent electronic components The device 34 has a problem of mutual interference. In addition, the molding base 32 can also make the pitch of the adjacent electronic components 34 smaller, so that the free edge side 31122 of the substrate 311 can be pasted. A larger number and size of the electronic components 34 are loaded.
  • the molding base 32 can also isolate the electronic component 34 and the photosensitive chip 20 from the surface of the electronic component 34 or the electronic component 34 and the substrate 311. The detachment of the connection position contaminates the photosensitive area of the photosensitive chip 20.
  • the molding base 32 may isolate the electronic component 34 and the photosensitive chip 20 by embedding the electronic component 34, and may also make the electronic component 34 and the photosensitive chip 20 The electronic component 34 and the photosensitive chip 20 are isolated in such a manner as to be located on both sides of the molding base 32.
  • the electronic component 34 may be mounted on the back surface 3114 of the substrate 311. In this manner, the length and width of the camera module 100 can be further reduced. The electronic component 34 and the photosensitive chip 20 are isolated.
  • the type of the electronic component 34 is not limited.
  • the electronic component 34 can be implemented as, but not limited to, a driver, a relay, a processor, a resistor, a capacitor, or the like.
  • the camera module 100 includes at least one filter element 40, wherein the filter element 40 is held between the photosensitive chip 20 and the optical lens 10 to The light reflected by the object entering the optical lens 10 of the optical lens 10 is received by the photosensitive chip 20 after passing through the filter element 40, and the filter element 40 can filter the light. In this way, the image quality of the camera module 100 can be improved.
  • the type of filter element 40 is not limited and is selected as needed, for example in this example, the filter element 40 can be implemented as an infrared cut filter.
  • the filter element 40 is mounted on a top surface of the molding base 32 to hold the filter element 40 on the optical lens 10 and the photosensitive chip by the molding base 42 Between 20.
  • the extending direction of the filter element 40 is perpendicular to the optical axis direction of the camera module 100.
  • the top surface of the molded base 32 has at least one outer side surface 322 and at least one inner side surface 323, wherein in one example, the plane and the side of the outer side surface 322 of the molded base 32 are The plane in which the inner side surface 323 is located is in the same plane, and the filter element 40 is mounted on the inner side surface 323 of the molding base 32.
  • the plane in which the outer side surface 322 of the molded base 32 is located and the plane in which the inner side surface 323 is located have a height difference, such as the location of the molded base 32.
  • the plane of the outer surface 322 is higher than the plane of the inner surface 323, so that the molding base 32 forms at least one mounting groove 324, wherein the mounting groove 324 is connected to the light window 321,
  • the filter element 40 mounted on the inner surface 323 of the molding base 32 is received in the mounting groove 324. In this way, the camera module 100 is advantageously reduced. Height dimension.
  • the camera module 100 further includes at least one frame-shaped bracket 50, wherein the filter element 40 is mounted on the bracket. 50, the bracket 50 is attached to the inner side surface 323 of the molding base 32 such that the filter element 40 is held between the optical lens 10 and the photosensitive chip 20, through In this way, the size of the filter element 40 can be reduced to reduce the manufacturing cost of the camera module 100.
  • the bracket 50 is held in the mounting slot 324. In this manner, the height dimension of the camera module 100 can be reduced.
  • the camera module 100 can be an autofocus and zoom camera module.
  • the camera module 100 can further include at least one driver 60, wherein the optical lens 10 is drivably disposed.
  • the driver 60 is mounted on the outer side surface 322 of the molding base 32 such that the optical lens 10 is held in the photosensitive path of the photosensitive chip 20.
  • the driver 60 can drive the optical lens 10 to move along the photosensitive path of the photosensitive chip 20 to realize the camera module 100 by adjusting the relative positions of the optical lens 10 and the photosensitive chip 20 . Focus and zoom.
  • the driver 60 can be implemented as, but not limited to, a voice coil motor.
  • the camera module 100 can also be implemented as a fixed focus camera module, that is, the distance between the optical lens 10 and the sensor chip 20 is not allowed to be adjusted.
  • the optical lens 10 can be held on the photosensitive path of the photosensitive chip 20 by a lens barrel, wherein the lens barrel can be mounted on the molding base 32.
  • the outer side surface 322 may also extend integrally from the outer side surface 322 of the molding base 32.
  • the optical lens 10 may also be directly attached to the molding.
  • a susceptor 32, such as the optical lens 10 may be attached to the outer side surface 322 of the molded base 32.
  • two or more of the substrates 311 may be arranged together to form an imposition unit 300 to facilitate subsequent molding processes.
  • a plurality of the substrates 311 may be arranged in two rows to form the imposition unit 300.
  • Each of the electronic components 34 can then be mounted on the edge region 3112 of each of the substrates 311, respectively.
  • each of the electronic components 34 may be mounted on the free edge side 31122 of each of the substrates 311.
  • the electronic component 34 is mounted on the connection edge side 31121 of the substrate 311, or the electronic component 34 is mounted on the substrate.
  • the back side 3114 of 311 is all possible.
  • the electronic component 34 may be first mounted on the substrate 311, and then the substrate 311 may be arranged to form the imposition unit 30.
  • the substrate 311 may also be arranged in other patterns, or the substrate 311 may not be arranged, so that in the subsequent molding process, the module may be separately performed on the substrate 311.
  • the molding base 32 integrally formed with the substrate 311 is formed by a process.
  • the distance between adjacent substrates 311 of the imposition unit 300 ranges from 0.01 mm to 500 mm (including 0.01 mm and 500 mm), preferably from 0.05 mm to 200 mm (including 0.05 mm and 200 mm).
  • the minimum size of the imposition unit 300 ranges from 1 mm to 100000 mm (including 1 mm and 100000 mm), preferably 10 mm to 1000 mm (including 10 mm and 1000 mm).
  • the imposition unit 300 is placed in a molding die 400 for a molding process.
  • the molding die 400 includes an upper die 401 and a lower die 402, wherein at least one of the upper die 401 and the lower die 402 can be operated to enable the molding die 400 to be clamped And drafting, wherein at least one molding space 403 may be formed between the upper mold 401 and the lower mold 402 when the upper mold 401 and the lower mold 402 are clamped.
  • at least one molding space 403 may be formed between the upper mold 401 and the lower mold 402 when two or more of the molding spaces 403 are formed between the upper mold 401 and the lower mold 402, at least between the upper mold 401 and the lower mold 402 may be formed at least A communication passage for communicating adjacent to the molding space 403.
  • the upper mold 401 may include a molding guiding member 4011 and at least one light window forming member 4012, wherein each of the light window molding members 4012 is respectively molded on the molding guiding member 4011 to be guided in the molding.
  • a molding guide groove 4013 is formed between the member 4011 and the light window molding member 4012. It is worth mentioning that each of the light window forming elements 4012 may be integrally formed on the forming guiding elements 4011, or each of the light window forming elements 4012 may also be integrally formed on the forming guiding elements 4012. .
  • the molding die 400 forms each of the molding spaces 403 at the position of each of the molding guide grooves 4013.
  • the molding die 400 may further include a cover film 405, wherein the cover film 405 is overlappedly disposed on the molding surface 4014 of the upper mold 401, for example, the cover film 405 may be attached to the upper mold.
  • the molding surface 4014 of 401 is disposed such that the cover film 405 is superposed on the molding surface 4014 of the upper mold 401.
  • the forming surface 4014 of the present invention includes at least a pressing surface of the light window forming member 4012, and may further include an inner surface of the forming guiding member 4011.
  • the edge region 3112 of each of the substrates 311 of the imposition unit 300 corresponds to each of the molding spaces 403, each of which The pressing faces of the light window forming members 4012 may be respectively pressed against the mounting regions 3111 of each of the substrates 311 of the imposition unit 300.
  • the cover film 405 can isolate the pressing surface of the light window forming member 4012 and the mounting area 3111 of the substrate 311 to protect the mounting area 3111.
  • the cover film 405 has elasticity to buffer the impact of the molding die 400 on the substrate 311 when being clamped.
  • a fluid molding material 500 is added to at least one of the molding spaces 300, and the molding material 500 fills all of the molding spaces 403 of the molding die 400 through the communication passages, and The molding material 500 is cured and after the drafting operation is performed on the molding die 400, the molding base 32 integrally formed with the substrate 311 is formed, wherein the photohole molding member 4012 is formed at a position corresponding to the optical window molding member 4012.
  • the light window 321 of the base 32 is molded. It can be understood that when the molding material 500 is formed into the molding base 32 after being cured in the molding die 400, the cover film 405 is located at the molding base 32 and the upper mold 401. Between the molding faces 4014, the cover film 405 can facilitate the drafting operation of the molding die 400, for example, the cover film 405 facilitates the upper die 401 to be drafted.
  • the molding material 500 can be, but is not limited to, a mixture of solid particles, liquids, liquids, and solid particles.
  • the inner surface 325 of the molding base 32 is preferably a bevel, specifically, the molding base.
  • An angle parameter formed by the extending direction of the inner surface 325 of the lens 32 and the optical axis of the photosensitive chip 20 is ⁇ , wherein the parameter ⁇ ranges from 0° to 60° (including 0° and 60°), preferably Ground 5° ⁇ 35° (including 5° and 35°).
  • each of the substrates 311 constituting the imposition unit 300 may be separated to obtain a semi-finished product of the circuit board assembly 30.
  • the semi-finished product of the circuit board assembly 30 can be obtained, for example, by a process such as cutting or etching to remove excess portions of the molding and/or the substrate 311.
  • the cutting blade forms a slight conical section, and the circuit obtained after cutting
  • the separated side of the semi-finished product of the board assembly 30 also has a slight slope.
  • the extending direction of the side 3115 of the substrate 311 of the semi-finished product of the circuit board assembly 30 and the photosensitive chip 20 are provided.
  • the angle formed by the optical axis is ⁇ , wherein the parameter ⁇ ranges from 0° to 10° (including 0° and 10°), preferably 0° to 5° (including 0° and 5°).
  • the separated side of the semi-finished product of the circuit board assembly 30 obtained after etching is also slightly inclined.
  • the circuit is provided.
  • the angle between the extending direction of the side edge 3115 of the substrate 311 and the optical axis of the photosensitive chip 20 of the semi-finished product of the board assembly 30 is ⁇ , wherein the parameter ⁇ ranges from 0° to 10° (including 0). ° and 10°), preferably 0° to 5° (including 0° and 5°).
  • the slope of the side edge 3115 of the substrate 311 of the semi-finished product of the circuit board assembly 30 can also be removed in a subsequent process, for example, by polishing or removing burrs.
  • the side edge 3115 of the substrate 311 is in the form of a vertical, smooth, rounded side.
  • the module connection side 3121 of the connection board 312 is electrically connected to the connection edge side 31121 of the substrate 311 to obtain the circuit board assembly 30.
  • the module connection side 3121 of the connection board 312 and the connection edge side 31121 of the substrate 311 may be electrically connected together by a conductive medium, wherein the molded connection side of the connection board 312
  • the connection manner of the 32121 and the connection edge side 31121 of the substrate 311 can be implemented as, but not limited to, ACF, ACP, solder, connector, and the like.
  • the photosensitive chip 20 is mounted on the mounting area 3111 of the substrate 311 through the light window 321 of the molding base 32, and can be lined. Forming at least one of the leads 33 between the photosensitive chip 20 and the substrate 311 to turn on the substrate 311 and the photosensitive chip 20, and the photosensitive chip 20 corresponds to the molded base The light window 321 of 32. It can be understood that the molding base 32 surrounds the photosensitive region of the photosensitive chip 20.
  • the photosensitive chip 20 may be first mounted on the mounting area 3111 of the substrate 311 and the photosensitive chip 20 and the substrate 311 are turned on, and then the connection is performed.
  • the module connection side 3121 of the board 312 and the connection edge side 31121 of the substrate 311 are electrically connected.
  • the module connection side 3121 of the connection board 312 can be At least a portion of the connection edge side 31121 of the substrate 311 is covered.
  • the connecting edge side 31121 of the substrate 311 has an edge outer side 311211 and an edge inner side 311212.
  • the edge inner side 311212 is located between the edge outer side 311211 and the outer surface 326 of the molding base 32, wherein the module connection side 3121 of the connection board 312 is electrically connected to the edge of the substrate 311.
  • the outer side 311211, that is, the connecting plate 312 and the outer surface 326 of the molded base 32 have a safe distance therebetween.
  • a width dimension of the edge outer side 311211 of the substrate 311 is L1
  • a width dimension of the edge inner side 311212 of the substrate 311 is L2, wherein the edge outer side 311211 of the substrate 311
  • the width dimension L1 ranges from 0.01 mm to 5 mm (including 0.01 mm and 5 mm), preferably 0.1 mm to 2 mm (including 0.1 mm and 2 mm), wherein the width of the edge inner side 311212 of the substrate 311 is
  • the value of L2 ranges from 0.01 mm to 5 mm (including 0.01 mm and 5 mm), preferably from 0.05 mm to 2 mm (including 0.05 mm and 2 mm).
  • the module connecting side 3121 of the connecting board 312 and the connecting edge side 31121 of the substrate 311 can be electrically connected first, and then the molding process is performed by the forming die 400.
  • the molding die 400 can be pressed against the connection position of the substrate 311 and the connecting plate 312 to effectively reinforce the space between the substrate 311 and the connecting plate 312. The validity of the connection.
  • the present invention can perform batch molding by arranging the substrate 311 to form the typesetting unit 300, and then electrically connecting the connecting board 312 and the substrate 311.
  • the manner in which the typesetting unit 300 is formed after the formation of the typesetting unit 300 together can improve the arrangement efficiency and the higher molding efficiency.
  • the filter element 40 can be attached to the molding base 32 and the optical lens 10 can be held by the driver 60 or the lens barrel or the like.
  • the photosensitive path of the chip 20 is used to fabricate the camera module 100.
  • FIG. 13 shows a modified embodiment of the camera module 100, wherein the molding base 32 embeds the connection position of the substrate 311 and the connecting plate 312 after molding, for example, After the connection board 312 and the substrate 311 are electrically connected together, a molding process is performed to embed the molding base 32 to form a connection position of the substrate 311 and the connection board 312 after molding.
  • a molding process is performed to embed the molding base 32 to form a connection position of the substrate 311 and the connection board 312 after molding.
  • the molding base 32 can further embed at least a portion of the connecting plate 312 to achieve structural requirements such as positioning, limiting, fixing, and shielding.
  • the width dimension L1 of the outer edge 311211 of the substrate 311 ranges from 0.01 mm to 5 mm (including 0.01 mm and 5 mm), preferably 0.1 mm to 2 mm (including 0.1 mm and 2 mm).
  • the inner side surface of the molded base 32 has a width dimension of the outer side edge 311211 of 0.01 mm to 8 mm (including 0.01 mm and 8 mm), preferably 0.05 mm to 3 mm (including 0.05 mm and 3 mm).
  • FIG. 14 shows a modified embodiment of the camera module 100, wherein the molding base 32 further embeds at least a portion of the non-photosensitive area of the photosensitive chip 20, so that the photosensitive chip 20,
  • the substrate 311 and the molding base 32 are integrally coupled, and the lead 33 may also be embedded inside the molding base 32 to ensure the by the molding base 32.
  • Good electrical properties of lead 33 For example, the photosensitive chip 20 may be first mounted on the mounting region 3111 of the substrate 311, and then subjected to a molding process, so that the molded base 32 can be molded and embedded. At least a portion of the non-photosensitive area of the photosensitive chip 20. Referring to FIG.
  • the at least one of the length dimension and the width dimension of the camera module 100 can be further reduced by embedding a portion of the non-photosensitive area of the photosensitive chip 20 by the molding base 32. Therefore, the camera module 100 is advantageously applied to an electronic device that is thin and thin.
  • FIG. 15 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes at least one frame-shaped support member 70, wherein the support member 70 can be disposed on the substrate.
  • the edge region 3112 of the 311, or the support member 70 may be formed on the edge region 3112 of the substrate 311, wherein the molded base 32 at least embeds the outer side of the support member 70 after molding a side 71 for integrally bonding the photosensitive chip 20, the substrate 311, the support member 70, and the molded base 32, wherein the molded base 32 may embed at least the lead 33 A portion, or the support member 70, embeds at least a portion of the lead 33, the molded base 32 and the support member 70 respectively embedding at least a portion of the lead 33.
  • the molded base 32 can also further encase at least a portion of the top surface 72 of the support member 70.
  • the support member 70 may be formed by, but not limited to, glue after curing, or metal plating or plating, or solvent solidification after solution coating, so that the support member 70 protrudes from the substrate 311.
  • the front surface 3113 is such that the support member 70 can block the molding material 500 from entering the mounting region 3111 of the substrate 311 in the molding process to ensure the flatness of the mounting region 3111.
  • the support member 70 may also have elasticity so that when the molding die 400 is clamped, impact forces generated in the upper die 401 and the lower die 402 are absorbed by the support member 70 to avoid Acting on the substrate 311, in addition, the support member 70 can also prevent a gap between the top surface 72 of the support member 70 and the molding surface 4014 of the upper mold 401 by deformation. .
  • the support member 70 can support the molding surface 4014 of the upper mold 401 to prevent the upper mold 401 from being pressed against the lead 33, thereby ensuring good electrical conductivity of the lead 33.
  • FIG. 16 shows another modified embodiment of the camera module 100, wherein the support member 70 may also be disposed in a non-photosensitive area of the photosensitive chip 20, or the support member 70 may be formed at
  • the non-photosensitive area of the photosensitive chip 20 is such that the molding base 32, the substrate 311, the photosensitive chip 20, and the support member 70 can be integrally joined during a molding process.
  • the supporting member 70 is simultaneously disposed on the non-photosensitive area of the photosensitive chip 20 and the front surface 3113 of the substrate 311, or the supporting member 70 is simultaneously formed on the photosensitive chip 20. Both the non-photosensitive area and the front side 3113 of the substrate 311 are possible.
  • FIG. 17 illustrates another modified embodiment of the camera module 100, wherein the filter element 40 may be subjected to a molding process after being overlapped with the photosensitive chip 20, thereby causing the molding.
  • the pedestal 32 further encloses the edge of the filter element 40, that is, the mold base 32, the substrate 311, the photosensitive chip 20, and the filter element 40 may be integrally coupled.
  • FIG. 18 shows another modified embodiment of the camera module 100, wherein after the filter element 40 is overlapped with the photosensitive chip 20, the support element is disposed at an edge of the filter element 40. 70 or forming the support member 70 such that the molding base 32 can embed at least a portion of the support member 70 during the molding process such that the molded base 32, the substrate 311, The photosensitive chip 20, the filter element 40, and the support member 70 may be integrally coupled.
  • FIG. 19 shows another modified embodiment of the camera module 100, wherein the substrate 311 has at least one receiving space 3116, and the receiving space 3116 can be implemented as a recess for accommodating the photosensitive chip. 20. In this manner, the height dimension of the camera module 100 can be reduced.
  • the camera module 100 illustrated in FIG. 19 is a chip sinking camera module.
  • FIG. 20 shows another modified embodiment of the camera module 100, wherein the molding base 32 can further embed a non-photosensitive area of the photosensitive chip 20.
  • FIG. 21 shows another modified embodiment of the camera module 100, wherein the receiving space 3116 can be implemented as a through hole, wherein the photosensitive chip 20 is held in the receiving space 3116, and The photosensitive chip 20 and the substrate 311 are turned on, so that the height dimension of the camera module 100 can be further reduced.
  • FIG. 22 shows another modified embodiment of the camera module 100, wherein the molding base 32 can further embed the non-photosensitive area of the photosensitive chip 20.
  • FIG. 23 shows another modified embodiment of the camera module 100, wherein the circuit board assembly 30 further includes at least one reinforcing portion 35, wherein the reinforcing portion 35 is integrally coupled to the substrate 311
  • the back surface 3114 is used to reinforce the strength of the substrate 311 by the reinforcing portion 35.
  • the substrate 311 can be made of a thinner plate material to reduce the camera module 100. Height size.
  • the reinforcing portion 35 and the molding base 32 may be respectively formed on the back surface 3114 and the front surface 3113 of the substrate 311 by the same process, or may be first on the front surface 3113 of the substrate 311.
  • the molding base 32 is molded, and then the reinforcing portion 35 is molded on the back surface 3114 of the substrate 311, or the reinforcing portion may be molded on the back surface 3114 of the substrate 311.
  • the mold 35 further molds the molded base 32 on the front surface 3113 of the substrate 311.
  • FIG. 24 shows another modified embodiment of the camera module 100, wherein the substrate 311 has the receiving space 3116 implemented as a through hole, and the photosensitive chip 20 is mounted on the reinforcing layer. a portion 35, and located in the accommodating space 3116, wherein the photosensitive chip 20 is electrically connected through the lead 33 and the substrate 311, such that the flatness of the photosensitive chip 20 is not limited to the substrate 311
  • the flatness is such that the substrate 311 can be made of a thinner plate material, thereby further reducing the height dimension of the camera module.
  • FIG. 25 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 further has a receiving groove 351, wherein the receiving groove 351 of the reinforcing portion 35 corresponds to the The accommodating space 3116 of the substrate 311, wherein the photosensitive chip 20 is accommodated in the accommodating groove 315 of the reinforcing portion 35, and the photosensitive chip 20 corresponds to the accommodating space 3116 of the substrate 311,
  • the flatness of the photosensitive chip 20 can be made not limited by the flatness of the substrate 311, and the height dimension of the camera module 100 can be further reduced.
  • FIG. 26 shows another modified embodiment of the camera module 100, wherein the substrate 311 has at least one holding space 3117, wherein the holding space 3117 is implemented as a groove, wherein the molding base A part of 32 is formed in the holding space 3117 of the substrate 311.
  • FIG. 27 shows another modified embodiment of the camera module 100, wherein the holding space 3117 of the substrate 311 is implemented as a through hole, wherein a part of the molding base 32 is formed in the The holding space 3117 of the substrate 311. It can be understood that in other examples, at least one of the holding spaces 3117 can be implemented as a through hole, and the other holding space 3117 can be implemented as a groove.
  • FIG. 28A illustrates another modified embodiment of the camera module 100, wherein at least one of the holding spaces 3117 of the substrate 311 is implemented as a through hole, wherein the molding material is made in a molding process. After passing through the holding space 3117, the front surface 3113 and the back surface 3114 of the substrate 311 are respectively formed with the molding base 32 and the reinforcing portion 35 integrally bonded to the substrate 311.
  • FIG. 28B shows another modified embodiment of the camera module 100, wherein the photosensitive chip 20 can also be mounted on the substrate 311 by a flip chip process, and the photosensitive area of the photosensitive chip 20 passes through
  • the accommodation space 3116 of the substrate 311 which is implemented as a through hole corresponds to the light window 321 of the molded base 32.
  • the camera module 100 is implemented as an array camera module in the following description, and the array camera module is further embodied as a two-lens camera module as an example to illustrate the present invention.
  • the features and advantages of the camera module 100 of the present invention are understood to be that the array camera module can also have more of the optical lenses 10. Therefore, the camera module 100 of the dual lens camera module It should not be considered as limiting the content and scope of the camera module 100 of the present invention.
  • FIG. 29 shows another modified embodiment of the camera module 100, wherein the camera module 100 includes two of the optical lens 10, two of the photosensitive chips 20, and one of the circuit board assemblies 30.
  • the circuit board assembly 30 includes one of the circuit board 31, at least one of the molded bases 32, and at least two sets of leads 33, wherein the circuit board 31 includes at least one of the substrates 311 and at least one of the a connection board 312, the module connection side 3121 of the connection board 312 is electrically connected to the connection edge side 31121 of the substrate 311, and the substrate 311 has two mounting areas 3111, each of which The photosensitive chips 20 are respectively attached to each of the mounting regions 3111 of the substrate 311, and each of the photosensitive chips 20 and the substrate 311 are electrically conducted through the leads 33, wherein the molding The susceptor 32 has two of the light windows 321 such that each of the photosensitive chips 20 corresponds to each of the light windows 321 respectively, wherein each of the optical lenses 10 is held in each of the photosensitive chips 20 photosensitive path.
  • the camera module 100 may further include two of the drivers 60, wherein each of the optical lenses 10 is drivably disposed on each of the drivers 60, and each of the drivers 60 is respectively mounted.
  • the base 32 is molded so that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • the camera module 100 may further include at least one filter element 40, wherein each of the filter elements 40 is respectively held between each of the optical lenses 10 and each of the photosensors 20 .
  • each of the filter elements 40 may be respectively mounted on the molding base 32 such that each of the filter elements 40 is held in each of the optical lenses 10 and each of the above Between the photosensitive chips 20.
  • the camera module 100 shown in FIG. 29 is only an example.
  • the number of the sensor chips 20 is The number of the filter elements 40 and the number of the drivers 60 may all be the same as the number of the optical lenses 10.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • the molding base 32 encloses a non-photosensitive area of each of the photosensitive chips 20.
  • FIG. 30 shows another modified embodiment of the camera module 100, wherein the circuit board 31 of the circuit board assembly 30 may include two of the substrates 311 and two of the connecting boards 312, wherein Each of the connecting plates 312 is electrically connected to each of the substrates 311, wherein each of the substrates 311 has one mounting area 3111, wherein the photosensitive chips 20 are respectively attached to each of the substrates Each of the mounting regions 3111 of the substrate 311, wherein the molding base 32 is integrally coupled to each of the substrates 3111, so that the two substrates 3111 and the molding base 32 are integrated into one body. .
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 31 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes at least one lens barrel 80.
  • the camera module 100 may include two of the lens barrels 80 in this example, wherein each of the optical lenses 10 is disposed on the lens barrel 80, and each of the lens barrels 80 is respectively They are attached to the molding base 32 such that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 32 shows another modified embodiment of the camera module 100, wherein each of the lens barrels 80 may also integrally extend integrally with the molding base 32, that is, the lens barrel 80 may Formed integrally with the molded base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 33 shows another modified embodiment of the camera module 100, wherein one of the lens barrels 80 integrally extends from the molding base 32, and the other of the lens barrels 80 is mounted on the same.
  • the base 32 is molded.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 34 shows another modified embodiment of the camera module 100, wherein one of the optical lenses 10 is drivably disposed on the driver 60, and the driver 60 is mounted on the molding base.
  • a seat 32, another of the optical lenses 10, is disposed on the lens barrel 80, wherein the lens barrel 80 is attached to the molding base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 35 shows another modified embodiment of the camera module 100, wherein one of the optical lenses 10 is drivably disposed on the driver 60, and the driver 60 is mounted on the molding base.
  • a seat 32, another of the optical lenses 10, is disposed on the lens barrel 80, wherein the lens barrel 80 integrally extends from the molding base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 36 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes at least one seat 90, wherein the molding base 32 molds a part of the substrate 311 So that at least one of the photosensitive chips 20 corresponds to the light window 321 of the molding base 32, and the holder 90 is attached to another portion of the substrate 311 to make the photosensitive chip 20 Corresponding to the light-passing holes 91 of the holder 90, wherein each of the optical lenses 10 is drivably provided to each of the drivers 60, and at least one of the drivers 60 is attached to the molding base.
  • a holder 32 is attached to the holder 90 such that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • each of the optical lenses 10 is disposed in each of the lens barrels 80, or at least one of the optical lenses 10 is disposed on the driver 60, and the other of the optical lenses 10 is disposed on The support 90 is also possible.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 37 shows another modified embodiment of the camera module 100, wherein the molding base 32 of the camera module 100 can further embed the connecting plate 312 and the substrate 311.
  • the connection position is to ensure the reliability of the connection position of the circuit board 31 at the connection board 312 and the substrate 311.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • the support member 70 is disposed on the edge region 3112 of the substrate 311, or the support member 70 is formed in the After the edge region 3112 of the substrate 311, a molding process is performed to embed at least a portion of the support member 70 to the substrate 311, the molded base 32 and the support element 70 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 39 shows another modified embodiment of the camera module 100, wherein the molding base 32 can further embed a non-photosensitive area of the photosensitive chip 20, so that the substrate 311, the The photosensitive chip 20 and the molded base 32 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • the 40 shows another modified embodiment of the camera module 100, wherein the support member 70 is disposed in a non-photosensitive area of the photosensitive chip 20, or the support member 70 is formed in the After the non-photosensitive area of the photosensitive chip 20, a molding process is performed to embed at least a portion of the supporting member 70 to the substrate 311, the photosensitive chip 20, and the molding process
  • the molded base 32 and the support member 70 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 41 shows another modified embodiment of the camera module 100, wherein the back surface 3114 of the substrate 311 can also be at least partially molded with the reinforcing portion 35 to reinforce the substrate 311.
  • the strength in this way, can further ensure the flatness of the photosensitive chip 20.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • Figure 42 shows another variant embodiment of the camera module 100, wherein the substrate 311 has at least one of the receiving spaces 3116, wherein each of the photosensitive chips 20 is accommodated in each of the housings
  • the space 3116 is to reduce the height of the camera module 100.
  • the receiving space 3116 can be implemented as a groove or as a through hole.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 43 shows another modified embodiment of the camera module 100, wherein the substrate 311 may also have at least one of the receiving spaces 3116, so that one of the photosensitive chips 20 may be mounted on the substrate.
  • the mounting area 3111 of the 311, and the other of the photosensitive chips 20 can be accommodated in the accommodating space 3116, so that the two photosensitive chips 20 can have a height difference.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20. It is worth mentioning that by making the two photosensitive chips 20 have a height difference, the two optical systems formed by the optical lens 10 and the photosensitive chip 20 can have different focal lengths to improve the position. The imaging effect of the camera module 100 is described.
  • the photosensitive surface of at least one of the photosensitive chips 20 has a height difference from the photosensitive surfaces of the other photosensitive chips 20. It is to be noted that the photosensitive surface of the photosensitive chip 20 according to the camera module 100 of the present invention is only the side of the photosensitive chip 20 facing the optical lens 10.
  • FIG. 44 shows another modified embodiment of the camera module 100.
  • the back surface 3114 of the substrate 311 is at least partially molded with the reinforcing portion 35, wherein each of the photosensitive chips 20 is respectively Mounting on the reinforcing portion 35 such that the flatness of each of the photosensitive chips 20 is no longer limited by the flatness of the substrate 311, so that the substrate 311 can be selected from a thinner plate.
  • the height dimension of the camera module 100 is further reduced.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 45 shows another modified embodiment of the camera module 100.
  • the back surface 3114 of the substrate 311 may also be at least partially molded with the reinforcing portion 35, wherein one of the photosensitive chips 20 is Mounted on the reinforcing portion 35, the other of the photosensitive chips 20 is mounted on the mounting region 3111 of the substrate 311, so that the two photosensitive chips 20 have a height difference.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 46 shows another modified embodiment of the camera module 100, wherein the number of the filter elements 40 can be implemented as one, so that each of the optical lenses 10 can correspond to the filter respectively. Different positions of the element 40.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 47 shows another modified embodiment of the camera module 100, wherein at least one of the filter elements 40 can be respectively disposed on at least one of the brackets 50, wherein each of the brackets 50 is respectively attached
  • the molding base 32 is mounted such that each of the filter elements 40 provided to the holder 50 is held between each of the optical lenses 10 and each of the photosensitive chips 20, respectively.
  • the size of the filter element 40 can be reduced to reduce the manufacturing cost of the camera module 100.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 48A illustrates another modified embodiment of the camera module 100, wherein the number of the filter elements 40 and the number of the optical lens 10 and the photosensitive chip 20 correspond to each other, and the bracket 50 may Implemented as one in which each of the filter elements 40 is disposed at a different position of the bracket 50, and the bracket 50 is attached to the molding base 32 such that each of the filters The elements 40 are held between each of the optical lenses 10 and each of the photosensitive chips 20, respectively.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 48B shows another modified embodiment of the camera module 100, wherein at least one of the photosensitive chips 20 can be mounted on the substrate 311 by a flip chip process, and the photosensitive region of the photosensitive chip 20 can pass through.
  • the accommodation space 3116 of the substrate 311 which is implemented as a through hole corresponds to the light window 321 of the molded base 32.
  • both of the photosensitive chips 20 are attached to the substrate 311 by a flip chip process, and in another example, At least one of the photosensitive chips 20 may be attached to the substrate 311 by a flip chip process, and at least another of the photosensitive chips 20 may be directly attached to the mounting region 3111 of the substrate 311, or another One of the photosensitive chips 20 is held in the accommodation space 3116 of the substrate 311.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 49A shows another modified embodiment of the camera module 100, wherein the module connection side 3121 of the connection board 312 of the circuit board 31 of the circuit board assembly 30 may not be Electrically connected to the front surface 3113 of the substrate 311.
  • the module connection side 3121 of the connection board 312 can also be electrically connected.
  • the module connection side 3121 of the connection board 312 can be covered. At least a portion of the back surface 3114 of the substrate 311.
  • the module connection side 3121 of the connection board 312 may be electrically connected to one side of the back surface 3114 of the substrate 311.
  • the module connection side 3121 of the connection board 312 may also cover the entire back surface 3114 of the substrate 311, as shown in FIG.
  • connection location of the module 3121 and the substrate 311 of the connecting board 312 may also be a "mouth” shape, a "C” shape, an "L” shape, or any other.
  • the possible shapes can also be irregular shapes, which are selected as needed.
  • the back surface 3114 of the substrate 311 may also be uneven.
  • the back surface 3114 may be provided with a notch 31141 for accommodating the back surface 3114 electrically connected to the substrate 311.
  • the module connection side 312 of the connection board 312 reduces the height of the camera module 100, with reference to FIG. 49B.
  • the module connection side of the connection board 312 when the module connection side 3121 of the connection board 312 and one side of the back surface 3114 of the substrate 311 are electrically connected, the module connection side of the connection board 312 is provided.
  • the width parameter of the overlap region of the back surface 3114 of the substrate 311 is L3, wherein the width parameter of the overlap region of the module connection side 3121 of the connection board 312 and the back surface 3114 of the substrate 311
  • L3 ranges from 0.01 mm to 5 mm (including 0.01 mm and 5 mm), preferably from 0.1 mm to 2 mm (including 0.1 mm and 2 mm).
  • the inner surface 325 of the molded base 32 is preferably beveled to facilitate drafting of the forming die 400 after molding the molded base 32 by a molding process.
  • the angle ⁇ of the inner surface 325 of the molded base 32 and the optical axis of the photosensitive chip 20 is in the range of 0° to 60° (including 0° and 60°), preferably 5° to 35° (including 5° and 35°).
  • the driver 60 further has at least one driver pin 61, wherein the driver pin 61 can extend from the driver 60 through the molding base 32 to the substrate 311, and the driver leads The foot 61 can be connected to the substrate 311.
  • the driver pin 61 of the present invention passes through the molding base 32, and the driver pin 61 extends from the upper portion to the lower portion of the molding base 32, for example.
  • the driver pins 61 may be passed through the interior of the molded base 32 or may extend along the surface of the molded base 32.
  • the molding base 32 is provided with at least one driver pin slot 327 for accommodating the driver pin 61.
  • the driver pin slot 327 is located on the outer surface 326 of the molded base 32, for example, the outer surface 326 of the molded base 32 may form the driver pin slot 327 by recessing.
  • the outer surface 326 of the molding base 32 forms at least one first groove wall 3271 and at least two second groove walls 3272, wherein two of the second groove walls 3272 are located at the first groove wall 3271
  • the side defines the driver pin slot 327 by the first slot wall 3271 and each of the second slot walls 3272.
  • the slope of the first groove wall 3271 is such that an angle formed by the extending direction of the first groove wall 3271 and the optical axis direction of the photosensitive chip 20 is ⁇ , wherein the parameter ⁇ is an acute angle.
  • the parameter ⁇ ranges from 3° to 45° (including 3° and 45°), preferably 3° to 15° (including 3° and 15°).
  • the outer surface 326 of the molding base 32 may also form the driver pin slot 327 having an arcuate cross section, wherein the driver pin slot 327 may extend obliquely.
  • the angle parameter formed by the extending direction of the driver pin slot 327 and the optical axis direction of the photosensitive chip 20 is ⁇ , wherein the parameter ⁇ is an acute angle.
  • the parameter ⁇ ranges from 3° to 45° (including 3° and 45°), preferably 3° to 15° (including 3° and 15°).
  • two or more of the substrates 311 may be arranged to form one of the imposition units 300 to facilitate subsequent molding processes. It can be understood that, in this embodiment of the camera module 100 of the present invention, it is not necessary to reserve the module connection electrically connecting the connection board 312 on the front surface 3113 of the substrate 311. At the position of the side 3121, each of the substrates 311 of the imposition unit 300 can be closer together to increase the utilization of the imposition unit 300.
  • the distance between adjacent substrates 311 of the imposition unit 300 ranges from 0.01 mm to 500 mm (including 0.01 mm and 500 mm), preferably from 0.05 mm to 200 mm (including 0.05 mm and 200 mm).
  • the minimum size of the imposition unit 300 ranges from 1 mm to 100000 mm (including 1 mm and 100000 mm), preferably 10 mm to 1000 mm (including 10 mm and 1000 mm).
  • the connecting plate 312 can be electrically connected to the back surface 3114 of the substrate 311 before the molding process.
  • the molding die 400 needs to be reserved for the mold pressing width. And draft angle.
  • each of the electronic components 34 is mounted on the edge region 3112 of the substrate 311, respectively.
  • each of the electronic components 34 may be first mounted on the substrate 311, and then each of the substrates 311 may be arranged to form the typesetting unit 300.
  • the imposition unit 300 is placed in the molding die 400 for a molding process.
  • each of the substrates 311 constituting the imposition unit 300 may be separated to obtain a semi-finished product of the circuit board assembly 30, for example, However, it is not limited to a process such as cutting or etching to separate each of the substrates 311 constituting the imposition unit 300.
  • the cutting blade forms a slight conical section, and the circuit obtained after cutting
  • the separated side of the semi-finished product of the board assembly 30 also has a slight slope.
  • the extending direction of the side 3115 of the substrate 311 of the semi-finished product of the circuit board assembly 30 and the photosensitive chip 20 are provided.
  • the angle formed by the optical axis is ⁇ , wherein the parameter ⁇ ranges from 0° to 10° (including 0° and 10°), preferably 0° to 5° (including 0° and 5°).
  • the separated side of the semi-finished product of the circuit board assembly 30 obtained after etching is also slightly inclined.
  • the circuit is provided.
  • the angle between the extending direction of the side edge 3115 of the substrate 311 and the optical axis of the photosensitive chip 20 of the semi-finished product of the board assembly 30 is ⁇ , wherein the parameter ⁇ ranges from 0° to 10° (including 0). ° and 10°), preferably 0° to 5° (including 0° and 5°).
  • the slope of the side edge 3115 of the substrate 311 of the semi-finished product of the circuit board assembly 30 can also be removed in a subsequent process, for example, by polishing or removing burrs.
  • the side edge 3115 of the substrate 311 is in the form of a vertical, smooth, rounded side.
  • the module connection side 3121 of the connection board 312 is electrically connected to one side of the back surface 3114 of the substrate 311 to obtain the circuit board assembly 30.
  • the photosensitive chip 20 is attached to the mounting area 3111 of the substrate 311 through the light window 321 of the molding base 32, and may be exposed to the photosensitive material by a wire bonding process. At least one of the leads 33 is formed between the chip 20 and the substrate 311 to turn on the substrate 311 and the photosensitive chip 20, and the photosensitive chip 20 corresponds to the light of the molded base 32 Window 321.
  • the molding base 32 further embeds at least a portion of the non-photosensitive area of the photosensitive chip 20 such that the photosensitive chip 20
  • the substrate 311 and the molding base 32 are integrally coupled, and the lead 33 may also be embedded inside the molding base 32 to secure the mold base 32.
  • the good electrical properties of the lead 33 are described.
  • the photosensitive chip 20 may be first mounted on the mounting area 3111 of the substrate 31, and then subjected to a molding process, thereby enabling The molding base 32 is molded to embed at least a portion of the non-photosensitive area of the photosensitive chip 20.
  • FIG. 61 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes at least one frame-shaped support member 70, wherein the support member 70 can be disposed on the substrate.
  • the edge region 3112 of the 311, or the support member 70 may be formed on the edge region 3112 of the substrate 311, wherein the molded base 32 at least embeds the outer side of the support member 70 after molding a side 71 for integrally joining the substrate 311, the support member 70 and the molded base 32, wherein the molded base 32 may embed at least a portion of the lead 33, or the support Element 70 encases at least a portion of said lead 33, said molded base 32 and said support member 70 enclosing at least a portion of said lead 33, respectively.
  • the molded base 32 can also further encase at least a portion of the top surface 72 of the support member 70.
  • the support member 70 may be formed by, but not limited to, glue after curing, or metal plating or plating, or solvent solidification after solution coating, so that the support member 70 protrudes from the substrate 311.
  • the front surface 3113 is such that the support member 70 can block the molding material 500 from entering the mounting region 3111 of the substrate 311 in the molding process to ensure the flatness of the mounting region 3111.
  • the support member 70 may also have elasticity so that when the molding die 400 is clamped, impact forces generated in the upper die 401 and the lower die 402 are absorbed by the support member 70 to avoid Acting on the substrate 311, in addition, the support member 70 can also prevent a gap between the top surface 72 of the support member 70 and the molding surface 4014 of the upper mold 401 by deformation. .
  • the support member 70 can support the molding surface 4014 of the upper mold 401 to prevent the upper mold 401 from being pressed against the lead 33, thereby ensuring good electrical conductivity of the lead 33.
  • Figure 62 shows another modified embodiment of the camera module 100, wherein the support member 70 may also be disposed in a non-photosensitive area of the photosensitive chip 20, or the support member 70 may be formed in The non-photosensitive area of the photosensitive chip 20 is such that the molding base 32, the substrate 311, the photosensitive chip 20, and the support member 70 can be integrally joined during a molding process.
  • FIG. 63 shows another modified embodiment of the camera module 100, wherein the substrate 311 has at least one receiving space 3116, wherein the receiving space 3116 is used to accommodate the photosensitive chip 20, thus enabling Lowering the height dimension of the camera module 100, wherein the photosensitive chip 20 is mounted on the connecting plate 312, so that the photosensitive chip 20 is held in the receiving space 3116 by the connecting plate 312 Inside.
  • the accommodation space 3116 may be implemented as a through hole.
  • the receiving space 3116 can also be implemented as a recess.
  • FIG. 64 illustrates another modified embodiment of the camera module 100, wherein the molding base 32 may further embed at least a portion of the non-photosensitive area of the photosensitive chip 20.
  • FIG. 65 shows another modified embodiment of the camera module 100, wherein the connection position of the module connection side 3121 of the connection board 312 and the back surface 3114 of the substrate 311 may be “mouth”.
  • the module connection side 3121 of the connection board 312 has a through hole 3123, and the module connection side 3121 of the connection board 312 is electrically connected to the back surface 3114 of the substrate 311.
  • the through hole 3123 of the connecting plate 312 corresponds to the receiving space 3116 of the substrate 311, wherein at least a portion of the photosensitive chip 20 may be accommodated in the through hole 3123 of the connecting plate 312. Therefore, the photosensitive chip 20 and the connecting plate 312 may not be in contact with each other. In this manner, the flatness of the photosensitive chip 20 is not affected by the connecting plate 312 to ensure the The imaging quality of the camera module 100.
  • FIG. 66 shows another modified embodiment of the camera module 100, wherein a portion of the back surface 3114 of the substrate 311 is used to connect the module connection side 3121 of the connection board 312.
  • the other portion of the substrate 311 can integrally bond the reinforcing portion 35, wherein the photosensitive chip 20 can be directly attached to the reinforcing portion 35, so that the flatness of the photosensitive chip 20 can be
  • the reinforcing portion 35 ensures that the imaging quality of the camera module 100 is further improved.
  • FIG. 67 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 may also form a receiving groove 351, wherein the photosensitive chip 20 is accommodated in the reinforcing portion 35.
  • the receiving slot 351 is configured to further reduce the height of the camera module 100.
  • FIG. 68 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 can further embed the module connecting side 3121 of the connecting board 312 and the substrate 311.
  • the connection position of the back surface 3114 is described to ensure the reliability of the connection position, thereby preventing the module connection side 3121 of the connection board 312 from falling off from the back surface 3114 of the substrate 311.
  • the back surface 3114 of the substrate 311 is provided with the notch 31141 for accommodating the module connection side 3121 of the connecting plate 312.
  • FIG. 69 shows another modified embodiment of the camera module 100, wherein the substrate 311 has at least one holding space 3117, wherein a part of the molding base 32 can be integrally formed on the substrate 311.
  • the holding space 3117 prevents the molding base 32 and the substrate 311 from falling off, thereby ensuring the reliability of the camera module 100.
  • the holding space 3117 of the substrate 311 can be implemented as a through hole.
  • the holding space 3117 of the substrate 311 can also be implemented as A blind hole, or a part of the holding space 3117 is implemented as a through hole, and another part of the holding space 3117 is implemented as a blind hole.
  • FIG. 70 shows another modified embodiment of the camera module 100, wherein a part of the reinforcing portion 35 may be integrally formed in the holding space 3117 of the substrate 311 to prevent the reinforcement.
  • the portion 35 and the substrate 311 are detached, thereby ensuring the reliability of the camera module 100.
  • FIG. 71A illustrates another modified embodiment of the camera module 100, wherein at least one of the holding spaces 3117 of the substrate 311 is implemented as a through hole, wherein the molding material is made in a molding process. After passing through the holding space 3117, the front surface 3113 and the back surface 3114 of the substrate 311 are respectively formed with the molding base 32 and the reinforcing portion 35 integrally bonded to the substrate 311.
  • FIG. 71B shows another modified embodiment of the camera module 100, wherein the photosensitive chip 20 can also be mounted on the substrate 311 by a flip chip process, and the photosensitive area of the photosensitive chip 20 passes through
  • the accommodation space 3116 of the substrate 311 which is implemented as a through hole corresponds to the light window 321 of the molded base 32.
  • the camera module 100 is implemented as an array camera module in the following description, and the array camera module is further embodied as a two-lens camera module as an example to illustrate the present invention.
  • the features and advantages of the camera module 100 of the present invention are understood to be that the array camera module can also have more of the optical lenses 10. Therefore, the camera module 100 of the dual lens camera module It should not be considered as limiting the content and scope of the camera module 100 of the present invention.
  • FIG. 72 shows another modified embodiment of the camera module 100, wherein the camera module 100 includes two of the optical lenses 10, two of the photosensitive chips 20, and one of the circuit board assemblies 30.
  • the circuit board assembly 30 includes one of the circuit board 31, one of the molded bases 32, and at least two sets of the leads 33, wherein the circuit board 31 includes one of the substrates 311 and one of the connections a board 312, the module connection side 3121 of the connection board 312 is electrically connected to the back surface 3114 of the substrate 311, and the substrate 311 has two mounting areas 3111, wherein each of the photosensitive areas Chips 20 are respectively mounted on each of the mounting regions 3111 of the substrate 311, and each of the photosensitive chips 20 and the substrate 311 are electrically conducted through the leads 33, wherein the molding base 32 There are two such light windows 321 such that each of the photosensitive chips 20 corresponds to each of the light windows 321 respectively, wherein each of the optical lenses 10 is respectively held in the photosensitive light of each of the photosensitive chips 20 path.
  • the camera module 100 may further include two of the drivers 60, wherein each of the optical lenses 10 is drivably disposed on each of the drivers 60, and each of the drivers 60 is respectively mounted.
  • the base 32 is molded so that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • the camera module 100 may further include at least two filter elements 40, wherein each of the filter elements 40 is respectively held between each of the optical lenses 10 and each of the photosensors 20 .
  • each of the filter elements 40 may be respectively mounted on the molding base 32 such that each of the filter elements 40 is held in each of the optical lenses 10 and each of the above Between the photosensitive chips 20.
  • the camera module 100 shown in FIG. 72 is only an example.
  • the number of the sensor chips 20 is The number of the filter elements 40 and the number of the drivers 60 may all be the same as the number of the optical lenses 10.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 73 shows another modified embodiment of the camera module 100, wherein the circuit board 31 of the circuit board assembly 30 may also include two of the substrates 311 and two of the connecting plates 312.
  • Each of the connecting plates 312 is electrically connected to each of the substrates 311, wherein each of the substrates 311 has one mounting area 3111, wherein the photosensitive chips 20 are respectively mounted on each of the substrates
  • Each of the mounting regions 3111 of the substrate 311, wherein the molding base 32 is integrally coupled to each of the substrates 3111 such that the two substrates 3111 and the molding base 32 Combine into one.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 74 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes at least one lens barrel 80.
  • the camera module 100 may include two of the lens barrels 80 in this example, wherein each of the optical lenses 10 is disposed on the lens barrel 80, and each of the lens barrels 80 is respectively They are attached to the molding base 32 such that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 75 shows another modified embodiment of the camera module 100, wherein each of the lens barrels 80 may also integrally extend integrally with the molding base 32, that is, the lens barrel 80 may Formed integrally with the molded base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 76 shows another modified embodiment of the camera module 100, wherein one of the lens barrels 80 integrally extends from the molding base 32, and the other of the lens barrels 80 is mounted on the same.
  • the base 32 is molded.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 77 shows another modified embodiment of the camera module 100, wherein one of the optical lenses 10 is drivably disposed on the driver 60, and the driver 60 is mounted on the molding base.
  • a seat 32, another of the optical lenses 10, is disposed on the lens barrel 80, wherein the lens barrel 80 is attached to the molding base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 78 shows another modified embodiment of the camera module 100, wherein one of the optical lenses 10 is drivably disposed on the driver 60, and the driver 60 is mounted on the molding base.
  • a seat 32, another of the optical lenses 10, is disposed on the lens barrel 80, wherein the lens barrel 80 integrally extends from the molding base 32.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 79 shows another modified embodiment of the camera module 100, wherein the camera module 100 further includes a seat 90, wherein the molding base 32 molds a portion of the substrate 311.
  • the holder 90 is attached to another portion of the substrate 311 such that the photosensitive chip 20 corresponds to a light-passing hole 91 of the holder 90, wherein each of the optical lenses 10 is drivably disposed on each of the drivers 60, and one of the drivers 60 is mounted on the molding base 32.
  • Another of the drivers 60 is attached to the holder 90 such that each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • each of the optical lenses 10 is disposed in each of the lens barrels 80, or one of the optical lenses 10 is disposed on the driver 60, and the other of the optical lenses 10 is disposed in the The holder 90 is also possible.
  • the molding base 32 may further enclose a non-photosensitive area of at least one of the photosensitive core sheets 20.
  • FIG. 80 shows another modified embodiment of the camera module 100, wherein the molding base 32 may further embed at least a portion of the non-photosensitive area of the photosensitive chip 20 to make the mold
  • the base 32, the photosensitive chip 20, and the substrate 311 are integrally coupled.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 81 shows another modified embodiment of the camera module 100, wherein after the supporting member 70 is disposed on the substrate 311 or the supporting member 70 is molded on the substrate 311, A molding process is performed to embed at least a portion of the support member 70 such that the molded base 32, the substrate 311, and the support member 70 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • the 82 shows another modified embodiment of the camera module 100 in which the support member 70 is disposed in a non-photosensitive area of the photosensitive chip 20 or the support member 70 is molded into the photosensitive member.
  • a molding process is performed to embed at least a portion of the support member 70, so that the molded base 32, the photosensitive chip 20, The substrate 311 and the support member 70 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 83 shows another modified embodiment of the camera module 100, wherein the substrate 311 has at least one of the receiving spaces 3116.
  • the camera module 100 may include two The accommodating space 3116 is for accommodating each of the photosensitive chips 20, so that the height dimension of the camera module 100 can be reduced.
  • the receiving space 3116 can be implemented as a through hole.
  • the receiving space 3116 can also be implemented as a blind hole.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 84 shows another modified embodiment of the camera module 100, wherein the number of the receiving spaces 3116 of the substrate 311 is less than the number of the photosensitive chips 20, for example, the substrate 311 may have one The accommodating space 3116, wherein one of the photosensitive chips 20 is mounted on the mounting area 3111 of the substrate 311, and the other of the photosensitive chips 20 is held in the accommodating space 3116, so that two The photosensitive chip 20 has a height difference.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 85 shows another modified embodiment of the camera module 100, wherein the module connection side 3121 of the connection board 312 is mounted on one side of the back surface 3114 of the substrate 311.
  • the other side of the back surface 3114 of the substrate 311 may also be molded by at least one of the reinforcing portions 35 by a molding process, wherein each of the photosensitive chips 20 is attached to the reinforcing portion 35, respectively. Therefore, each of the photosensitive chips 20 may not be in contact with the substrate 311, so that the substrate 311 can select a thinner plate material to reduce the height dimension of the camera module 100 and ensure the photosensitive The flatness of the chip 20.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 86 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 can further embed the module connecting side 3121 of the connecting board 312 and the substrate 311.
  • the connection position of the back surface 3114 is described to ensure the reliability of the connection position.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 87 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 may further provide at least one receiving groove 351.
  • the reinforcing portion 35 The number of the receiving grooves 351 coincides with the number of each of the photosensitive chips 20 such that each of the photosensitive chips 20 is accommodated in each of the receiving grooves 351 of the reinforcing portion 35, however, In other examples, the number of the receiving grooves 351 may also be less than the number of the photosensitive chips 20 such that each of the photosensitive chips 20 has a height difference.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • the substrate 311 has at least one of the holding spaces 3117, wherein a part of the molding base 32 can be integrally formed on the Each of the holding spaces 3117 of the substrate 311.
  • the holding space 3117 can be implemented as a through hole or as a blind hole.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 89 shows another modified embodiment of the camera module 100, wherein at least one of the holding spaces 3117 of the substrate 311 can be implemented as a through hole, so that the molding material is in a molding process.
  • 500 can form the molded base 32 and the reinforcing portion integrally coupled to the substrate 311 on the front surface 3113 and the back surface 3114 of the substrate 311 after passing through the holding space 3117, respectively. 35.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 90 shows another modified embodiment of the camera module 100, wherein the number of the filter elements 40 can be implemented as one, so that each of the optical lenses 10 is respectively corresponding to the filter. Different positions of the element 40.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 91 shows another modified embodiment of the camera module 100, wherein each of the filter elements 40 may be respectively disposed on each of the brackets 50, wherein each of the brackets 50 is respectively attached
  • the molding base 32 is mounted such that each of the filter elements 40 is held between each of the optical lenses 10 and each of the photosensitive chips 20, respectively.
  • the size of the filter element 40 can be reduced to reduce the manufacturing cost of the camera module 100.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 92 shows another modified embodiment of the camera module 100, wherein the number of the filter elements 40 and the number of the optical lens 10 and the photosensitive chip 20 correspond to each other, and the bracket 50 may Implemented as one in which each of the filter elements 40 is disposed at a different position of the bracket 50, and the bracket 50 is attached to the molding base 32 such that each of the filters The elements 40 are held between each of the optical lenses 10 and each of the photosensitive chips 20, respectively.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 93 shows another modified embodiment of the camera module 100, wherein at least one of the photosensitive chips 20 can be mounted on the substrate 311 by a flip chip process, and the photosensitive area of the photosensitive chip 20 can pass through
  • the accommodation space 3116 of the substrate 311 which is implemented as a through hole corresponds to the light window 321 of the molded base 32.
  • both of the photosensitive chips 20 are attached to the substrate 311 by a flip chip process, and in another example, One of the photosensitive chips 20 may be attached to the substrate 311 by a flip chip process, and the other of the photosensitive chips 20 may be directly attached to the mounting region 3111 of the substrate 311, or another The photosensitive chip 20 is held in the accommodation space 3116 of the substrate 311.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 94 shows another modified embodiment of the camera module 100, wherein the module connection side 3121 of the connection board 312 can also be connected to the side edge 3115 of the substrate 311. That is, the extending direction of the connecting plate 312 and the extending direction of the substrate 311 may not coincide, for example, the extending direction of the connecting plate 312 and the extending direction of the substrate 311 may be perpendicular to each other, such that the imaging is performed.
  • the module 100 is mounted on the electronic device body 200, the phenomenon that the connecting plate 312 is bent too much and the chip is broken can be avoided.
  • the camera module 100 of the present invention has different extending directions of the connecting plate 312 and the substrate 311, so that the angle at which the connecting plate 312 needs to be bent can be reserved, so that the camera module is
  • the connecting plate 312 can be deformed as small as possible, thereby ensuring the reliability of the camera module 100.
  • an angle of 90° or close to 90° can be generated between the connecting plate 312 and the substrate 311 to further reduce the volume of the camera module 100, so that the camera module 100 can be reduced. The space occupied by the electronic device body 200.
  • the side edge 3115 of the substrate 311 used to connect the connecting plate 312 forms a connecting portion 31150, wherein the thickness of the connecting portion 31150 is a parameter H, wherein the thickness of the connecting portion 31150
  • the value of the parameter H is in the range of 0.01 mm to 10 mm (including 0.01 mm and 10 mm), preferably 0.1 mm to 5 mm (including 0.1 mm and 5 mm), so that the connection position of the connecting plate 312 and the substrate 311 can be ensured. Reliability.
  • the thickness of the connecting portion 31150 of the substrate 311 may be different from the thickness of other positions of the substrate 311.
  • the thickness of the connecting portion 31150 of the substrate 311 may be greater than the thickness of the substrate 311.
  • the thickness of the other position may be the same as the thickness of the connecting portion 31150 of the substrate 311 and the thickness of other positions of the substrate 311.
  • at least one of the side edges 3115 of the substrate 311 forms the connecting portion 31150.
  • the substrate 311 may be first molded, and then the connecting plate 312 is connected to the conductive medium through the conductive medium.
  • the connecting portion 31150 of the substrate 311 is described.
  • the connecting plate 312 may be first connected to the connecting portion 31150 of the substrate 311 through the conductive medium, and then the molding process is performed. In this way, the molding base 32 integrally bonded to the substrate 311 can be embedded in the conductive medium overflowing when the substrate 311 and the connecting plate 312 are connected using the conductive medium to avoid The conductive medium subsequently contaminates other components of the camera module 100 and can ensure aesthetics.
  • the connecting plate 312 when the connecting plate 312 is first connected to the connecting portion 31150 of the substrate 311 through the conductive medium, and then the molding process is performed, the connecting plate 312 can be placed in the The pre-opening groove of the molding die 400 is described so as not to affect the flatness and stability of the portion of the substrate 311 to ensure the batching of the molding process.
  • the substrate 311 has the receiving space 3116 for accommodating the photosensitive chip 20, so that the height of the camera module 100 can be reduced. It is worth mentioning that the receiving space 3116 can be implemented as a through hole or as a groove.
  • FIG. 95 shows another modified embodiment of the camera module 100, wherein the molding base 32 may further embed a non-photosensitive area of the photosensitive chip 20 to make the substrate 311, the The molded base 32 and the photosensitive chip 20 are integrally combined.
  • FIG. 96 shows another modified embodiment of the camera module 100, wherein the substrate 311 may also be provided with the support member 70 or form the support member 70, and the molded base 32 may be packaged. At least a portion of the support member 70 is buried such that the substrate 311, the support member 70, and the molded base 32 are integrally joined.
  • FIG. 97 shows another modified embodiment of the camera module 100, wherein the non-photosensitive area of the photosensitive chip 20 may also be provided with the support member 70 or form the support member 70, the molding The susceptor 32 may embed at least a portion of the support member 70 such that the substrate 311, the support member 70, the molded base 32, and the photosensitive chip 20 are integrally joined.
  • FIG. 98 shows another modified embodiment of the camera module 100, wherein the photosensitive chip 20 can be mounted on the substrate 311 by a flip chip process to pass the photosensitive area of the photosensitive chip 20
  • the accommodation space 3116 of the substrate 311 corresponds to the light window 321 of the molding base 32.
  • FIG. 99 shows another modified embodiment of the camera module 100, wherein the back surface 3114 of the substrate 311 may also integrally combine the reinforcing portion 35 to be used by the reinforcing portion 35.
  • the strength of the substrate 311 is reinforced.
  • the photosensitive chip 20 can be directly attached to the reinforcing portion 35, so that the flatness of the photosensitive chip 20 can be ensured by the reinforcing portion 35 to improve the camera module 100. Imaging quality.
  • FIG. 100 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 may also be provided with the receiving groove 351 for accommodating the photosensitive chip 20, so that The height of the camera module 100.
  • FIG. 101 shows another modified embodiment of the camera module 100.
  • the substrate 311 may be provided with at least one of the holding spaces 3117, wherein at least one of the holding spaces 3117 may be implemented as a through hole, such that In the molding process, after the molding material 500 can pass through the holding space 3117 which is implemented as a through hole, the front surface 3113 and the back surface 3114 of the substrate 311 are integrally combined with each other.
  • the molded base 32 of the substrate 311 and the reinforcing portion 35 are described.
  • the camera module 100 is implemented as an array camera module in the following description, and the array camera module is further embodied as a two-lens camera module as an example to illustrate the present invention.
  • the features and advantages of the camera module 100 of the present invention are understood to be that the array camera module can also have more of the optical lenses 10. Therefore, the camera module 100 of the dual lens camera module It should not be considered as limiting the content and scope of the camera module 100 of the present invention.
  • FIG. 102 shows another modified embodiment of the camera module 100, wherein the camera module 100 includes two of the optical lenses 10, two of the photosensitive chips 20, and one of the circuit board assemblies 30.
  • the circuit board assembly 30 includes one of the circuit board 31, one of the molded bases 32, and at least two sets of the leads 33, wherein the circuit board 31 includes one of the substrates 311 and one of the connections
  • the module connection side 3121 of the connection board 312 is electrically connected to the connection portion 31150 of the substrate 311, and the substrate 311 has two accommodation spaces 3116 for respectively accommodating each The photosensitive chip 20, and each of the photosensitive chip 20 and the substrate 311 is electrically connected through the lead 33, wherein the molded base 32 has two of the light windows 321 so that each of the The photosensitive chips 20 correspond to each of the light windows 321 respectively, wherein each of the optical lenses 10 is held in a photosensitive path of each of the photosensitive chips 20, respectively.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 103 illustrates another modified embodiment of the camera module 100, wherein the molding base 32 may further embed at least a portion of the non-photosensitive area of the photosensitive chip 20 such that the substrate 311
  • the molded base 32 and each of the photosensitive chips 20 are integrally combined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 104 shows another modified embodiment of the camera module 100, wherein the substrate 311 may also be provided with the support member 70 or form the support member 70, and the molded base 32 may be packaged. At least a portion of the support member 70 is buried such that the substrate 311, the support member 70, and the molded base 32 are integrally joined. In addition, the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 105 shows another modified embodiment of the camera module 100, wherein the non-photosensitive area of the photosensitive chip 20 may also be provided with the support member 70 or form the support member 70, the molding The susceptor 32 may embed at least a portion of the support member 70 such that the substrate 311, the support member 70, the molded base 32, and each of the photosensitive chips 20 are integrally joined.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 106 shows another modified embodiment of the camera module 100, wherein each of the photosensitive chips 20 can be mounted on the substrate 311 by a flip chip process to sensitize the photosensitive chip 20.
  • the accommodating space 3116 through which the region passes through the substrate 311 corresponds to the light window 321 of the molding base 32.
  • one of the photosensitive chips 20 may be mounted on the substrate 311 by a flip chip process, and the other of the photosensitive chips 20 may be held on the substrate.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 107 shows another modified embodiment of the camera module 100, wherein the back surface 3114 of the substrate 311 may also be at least partially integrally coupled to the reinforcing portion 35 for reinforcement.
  • the portion 35 reinforces the strength of the substrate 311.
  • each of the photosensitive chips 20 may be directly attached to the reinforcing portion 35, such that the flatness of each of the photosensitive chips 20 may be ensured by the reinforcing portion 35 to improve the The imaging quality of the camera module 100.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 108 shows another modified embodiment of the camera module 100, wherein the reinforcing portion 35 may also be provided with the receiving groove 351 for accommodating each of the photosensitive chips 20, thus enabling
  • the height of the camera module 100 is further described.
  • the number of the receiving grooves 351 of the reinforcing portion 35 coincides with the number of the photosensitive chips 20, so that each of the photosensitive chips 20 can be accommodated in the reinforcing portion.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 109 shows another modified embodiment of the camera module 100, wherein the number of the receiving slots 351 of the reinforcing portion 35 may be less than the number of the photosensitive chips 20, thereby
  • the chip 20 is housed in the accommodating groove of the reinforcing portion 35, and the other of the photosensitive chips 20 is attached to the reinforcing portion 35 such that the two photosensitive chips 20 can have a height difference.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.
  • FIG. 110 shows another modified embodiment of the camera module 100.
  • the substrate 311 may be provided with at least one of the holding spaces 3117, wherein at least one of the holding spaces 3117 may be implemented as a through hole.
  • the molding material 500 can pass through the holding space 3117 which is implemented as a through hole, the front surface 3113 and the back surface 3114 of the substrate 311 are integrally combined with each other.
  • the molded base 32 of the substrate 311 and the reinforcing portion 35 are described.
  • the molding base 32 may further embed at least one non-photosensitive area of the photosensitive chip 20.

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Abstract

本发明提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述摄像模组包括至少一光学镜头、至少一感光芯片以及一模制电路板组件,所述模制电路板组件包括至少一硬质的基板和被连接于所述基板的至少一连接板,所述感光芯片被导通地连接于所述基板,所述光学镜头被保持在所述感光芯片的感光路径,其中所述模制电路板组件还包括一体地结合于所述基板的模制基座,所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的光窗,通过这样的方式,能够减小所述摄像模组的体积,以使所述摄像模组适于被应用于追求轻薄化的电子设备。

Description

摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备 技术领域
本发明涉及光学成像领域,特别涉及一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备。
背景技术
近年来,摄像模组已经发展成为了电子设备的标准配置之一,其中摄像模组不仅能够帮助摄像模组获得关于场景或者物体的影像,而且还能够接收来自使用者的操作以使电子设备提供各种功能,这使得电子设备越来越朝向智能化方向发展。另外,市场上对于便于携带和使用的轻薄化的电子设备越来越追捧,使得更轻更薄已经成为了电子设备的发展趋势,而电子设备的轻薄化和智能化的发展趋势使得其对摄像模组的尺寸和成像品质要求也要来越苛刻。因此,如何解决在保证甚至在提高摄像模组的成像品质的基础上减少摄像模组的体积以及在这个过程中存在的各种问题,是本发明在接下来要讨论的重点。
发明内容
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述摄像模组的体积能够被缩小,以使所述摄像模组特别适于被应用于追求轻薄化的电子设备。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述电路板组件通过模制工艺在至少一基板上形成一模制基座,以使所述摄像模组的结构紧凑。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述电路板组件提供一连接板,所述连接板的模组连接侧电连接于所述基板。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中首先在所述基板上模制所述模制基座,然后再将所述连接板的所述模组连接侧电连接于所述基板。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中在进行模制工艺时,一成型模具可以直接施压于所述基板的被用于连接所述连接板的所述模组连接侧的位置,以有效地加固所述基板和所述连接板之间连接的有效性。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中可以将多个所述基板排列成一排版单元,以同时对多个所述基板进行模制,从而相对于软硬结合版或者连接软板后的所述基板来说,可以获得更高的排列效率, 以及更高的模制效率,从而提高所述摄像模组的生产效率。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述模制基座可以进一步包埋所述基板和所述连接板的连接位置,这样,能够保证该连接位置的可靠性。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述模制基座可以进一步包埋所述基板和所述连接板的连接位置,这样,可以由所述模制基座替代用于加固所述基板和所述连接板的加固部件,以节省空间和减少工序。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述模制基座还可以进一步向所述连接板的设备连接侧延伸,以达到定位、限位、固定和遮挡等结构性的需求。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述模制基座可以进一步包裹用于连接所述基板和所述连接板的导电介质的溢出的部分,以防止溢出的所述导电介质污染所述摄像模组,还可以保证所述摄像模组的外观的美观度。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述连接板可以和所述基板的背面的至少一部分电连接,这样,在对所述基板进行模制工艺时,能够进一步提高拼版单元的水平尺寸的利用率和提高所述拼版单元的所述基板的密度,从而获得更好的材料利用率和生产效率。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述连接板可以和所述基板的侧边连接,这样,能够使所述连接板的延伸方向和所述基板的延伸方向不一致,以便于在后续将所述连接板和电子设备连接。
本发明的一个目的在于提供一摄像模组及其模制电路板组件和制造方法以及带有摄像模组的电子设备,其中所述连接板可以和所述基板的侧边连接,这样,能够缩小所述摄像模组的整体的体积,以减少所述摄像模组在所述电子设备中所占用的空间。
依本发明的一个方面,本发明进一步提供一模制电路板组件,其包括:
一模制基座,其中所述模制基座具有至少一光窗;和
至少一电路板,其中所述电路板包括至少一硬质的基板和被导通地连接于所述基板的至少一连接板,并且所述基板被导通地连接至少一感光芯片,其中所述模制基座一体地结合于所述基板,并且所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的所述光窗。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的正面的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的背面的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的侧边的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述基板具有一边缘外侧和一边缘内侧,其中设所述基板的 所述边缘外侧的尺寸参数为L1,所述基板的所述边缘内侧的尺寸参数为L2,其中所述基板的所述边缘外侧的尺寸参数L1的取值范围是:0.01mm≤L1≤5mm,其中所述基板的所述边缘内侧的尺寸参数L2的取值范围是:0.01mm≤L2≤5mm。
根据本发明的一个实施例,设所述连接板的所述模组连接侧和所述基板的重叠区域的宽度尺寸参数为L3,其中参数L3的取值范围是:0.01mm≤L3≤5mm。
根据本发明的一个实施例,所述基板具有至少一缺槽,其中所述连接板的所述模组连接侧被保持在所述基板的所述缺槽。
根据本发明的一个实施例,所述基板的所述侧边形成一连接部,其中所述连接板的所述模组连接侧被贴装于所述基板的所述连接部。
根据本发明的一个实施例,所述模制基座包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述模制电路板组件进一步包括一补强部,其中所述补强部一体地结合于所述基板的背面。
根据本发明的一个实施例,所述补强部包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
根据本发明的一个实施例,所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板。
根据本发明的一个实施例,至少一个所述电子元器件位于所述基板的背面。
根据本发明的一个实施例,所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板,并且至少一个所述电子元器件位于所述基板的背面。
根据本发明的一个实施例,所述补强部包埋至少一个所述电子元器件的至少一部分。
依本发明的另一个方面,本发明进一步提供一摄像模组,其包括:
至少一光学镜头;
至少一感光芯片;以及
一模制电路板组件,其中所述模制电路板组件进一步包括:
一模制基座,其中所述模制基座具有至少一光窗;和
至少一电路板,其中所述电路板包括至少一硬质的基板和被导通地连接于所述基板的至少一连接板,并且所述感光芯片被导通地连接于所述基板,其中所述模制基座一体地结合于所述基板,并且所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的所述光窗,其中所述光学镜头被保持在所述感光芯片的感光路径,以使所述模制基座的所述光窗形成所述光学镜头和所述感光芯片之间的光线通道。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的正面的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的背面的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述连接板具有一模组连接侧,其中所述连接板以所述连接 板的所述模组连接侧被贴装于所述基板的侧边的方式被导通地连接于所述基板。
根据本发明的一个实施例,所述基板具有一边缘外侧和一边缘内侧,其中设所述基板的所述边缘外侧的尺寸参数为L1,所述基板的所述边缘内侧的尺寸参数为L2,其中所述基板的所述边缘外侧的尺寸参数L1的取值范围是:0.01mm≤L1≤5mm,其中所述基板的所述边缘内侧的尺寸参数L2的取值范围是:0.01mm≤L2≤5mm。
根据本发明的一个实施例,设所述连接板的所述模组连接侧和所述基板的重叠区域的宽度尺寸参数为L3,其中参数L3的取值范围是:0.01mm≤L3≤5mm。
根据本发明的一个实施例,所述基板具有至少一缺槽,其中所述连接板的所述模组连接侧被保持在所述基板的所述缺槽。
根据本发明的一个实施例,所述基板的所述侧边形成一连接部,其中所述连接板的所述模组连接侧被贴装于所述基板的所述连接部。
根据本发明的一个实施例,所述模制基座包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述模制电路板组件进一步包括一补强部,其中所述补强部一体地结合于所述基板的背面。
根据本发明的一个实施例,所述补强部包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
根据本发明的一个实施例,所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板。
根据本发明的一个实施例,至少一个所述电子元器件位于所述基板的背面。
根据本发明的一个实施例,所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板,并且至少一个所述电子元器件位于所述基板的背面。
根据本发明的一个实施例,所述补强部包埋至少一个所述电子元器件的至少一部分。
根据本发明的一个实施例,在所述模制基座结合于所述基板的正面的同时,所述补强部结合于所述电路板的背面。
根据本发明的一个实施例,在所述模制基座结合于所述基板的正面之后,所述补强部结合于所述电路板的背面。
根据本发明的一个实施例,所述模制基座进一步包埋至少一个所述感光芯片的非感光区域。
根据本发明的一个实施例,所述摄像模组包括至少两个所述光学镜头、至少两个所述感光芯片和至少两个所述基板,其中每个所述感光芯片分别被贴装于每个所述基板,每个所述光学镜头分别被保持在每个所述感光芯片的感光路径,以使所述摄像模组形成一阵列摄像模组。
根据本发明的一个实施例,所述摄像模组包括至少两个所述光学镜头、至少两个所述感光芯片和一个所述基板,其中每个所述感光芯片分别被贴装于所述基板,每个所述光学镜头分别被保持在每个所述感光芯片的感光路径,以使所述摄像模组形成一阵列摄像模组。
根据本发明的一个实施例,所述摄像模组进一步包括至少两滤光元件,其中每个所述滤 光元件分别被贴装于所述模制基座,并且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芯片之间。
根据本发明的一个实施例,所述摄像模组进一步包括至少两滤光元件和至少两框型的支架,其中每个所述滤光元件分别被贴装于每个所述支架,每个所述支架分别被贴装于所述模制基座,以藉由每个所述支架和所述模制基座分别将每个所述滤光元件保持在每个所述光学镜头和每个所述感光芯片之间。
根据本发明的一个实施例,所述摄像模组进一步包括至少两滤光元件和至少一框型的支架,其中每个所述滤光元件分别被贴装于所述支架,所述支架被贴装于所述模制基座,以藉由所述支架和所述模制基座分别将每个所述滤光元件保持在每个所述光学镜头和每个所述感光芯片之间。
根据本发明的一个实施例,所述摄像模组进一步包括至少一支座,其中所述支座具有至少一通光孔,其中所述支座以所述支座与所述模制基座相邻的方式被贴装于所述基板的正面,并且所述支座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述支座的所述通光孔,其中所述支座的所述通光孔形成所述光学镜头和所述感光芯片之间的光线通道。
依本发明的另一个方面,本发明进一步提供一电子设备,其包括一电子设备本体和被设置于所述电子设备本体的至少一摄像模组,其中所述摄像模组包括:
至少一光学镜头;
至少一感光芯片;以及
一模制电路板组件,其中所述模制电路板组件进一步包括:
一模制基座,其中所述模制基座具有至少一光窗;和
至少一电路板,其中所述电路板包括至少一硬质的基板和被导通地连接于所述基板的至少一连接板,并且所述感光芯片被导通地连接于所述基板,其中所述模制基座一体地结合于所述基板,并且所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的所述光窗,其中所述光学镜头被保持在所述感光芯片的感光路径,以使所述模制基座的所述光窗形成所述光学镜头和所述感光芯片之间的光线通道。
根据本发明的一个实施例,所述电子设备本体是一智能手机,其中所述摄像模组被设置于所述智能手机的前部,以形成所述智能手机的前置摄像模组。
根据本发明的一个实施例,所述电子设备本体是一智能手机,其中所述摄像模组被设置于所述智能手机的后部,以形成所述智能手机的后置摄像模组。
依本发明的另一个方面,本发明进一步提供一摄像模组的制造方法,其中所述制造方法包括如下步骤:
(a)模制具有至少一光窗的一模制基座于由至少一硬质的基板形成的一拼版单元;
(b)导通地连接至少一感光芯片于所述基板,其中所述感光芯片的感光区域对应于所述模制基座的所述光窗;以及
(c)将至少一光学镜头分别保持在每个所述感光芯片的感光路径,以制得所述摄像模组。
根据本发明的一个实施例,所述步骤(b)在所述步骤(a)之前,从而首先导通地连接每个所述感光芯片于形成所述拼版单元的每个所述基板,然后在所述拼版单元上进行模制工艺,以形成环绕在每个所述感光芯片的四周的所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
根据本发明的一个实施例,所述模制基座结合所述感光芯片的非感光区域。
根据本发明的一个实施例,在上述方法中,进一步包括步骤:
提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
通过模制工艺以每个所述基板的贴装区域分别被暴露在所述模制基座的每个所述光窗的方式在所述拼版单元上模制所述模制基座;以及
经由所述模制基座的每个所述光窗分别贴装每个所述感光芯片于每个所述基板的贴装区域,并导通所述感光芯片与所述基板。
根据本发明的一个实施例,在上述方法中,进一步包括步骤:
提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
在每个所述基板的贴装区域分别贴装和导通一个所述感光芯片;以及
通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
根据本发明的一个实施例,在上述方法中,进一步包括步骤:
提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
在每个所述基板的贴装区域分别贴装和导通一个所述感光芯片;以及
通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
根据本发明的一个实施例,在所述步骤通过模制工艺以每个所述基板的贴装区域分别被暴露在所述模制基座的每个所述光窗的方式在所述拼版单元上模制所述模制基座之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到一模制电路板组件。
根据本发明的一个实施例,在所述步骤经由所述模制基座的每个所述光窗分别贴装每个所述感光芯片于每个所述基板的贴装区域,并导通所述感光芯片与所述基板之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
根据本发明的一个实施例,在所述步骤通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
根据本发明的一个实施例,在所述步骤通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
根据本发明的一个实施例,所述制造方法进一步包括步骤:将至少一连接板的以所述连 接板的模组连接侧被贴装于所述基板的正面的方式导通地连接于所述基板。
根据本发明的一个实施例,所述制造方法进一步包括步骤:将至少一连接板的以所述连接板的模组连接侧被贴装于所述基板的背面的方式导通地连接于所述基板。
根据本发明的一个实施例,所述制造方法进一步包括步骤:将至少一连接板的以所述连接板的模组连接侧被贴装于所述基板的侧边的方式导通地连接于所述基板。
根据本发明的一个实施例,所述模制基座包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述模制基座包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,所述模制基座包埋所述连接板的所述模组连接侧。
根据本发明的一个实施例,中所述模制基座的至少一个侧边为通过分割工艺形成的分离边。
附图说明
图1是依本发明的一较佳实施例的一电子设备的立体示意图。
图2是依本发明的一较佳实施例的一摄像模组的立体示意图。
图3A是依本发明的上述较佳实施例的所述摄像模组的剖视示意图。
图3B是依本发明的上述较佳实施例的所述摄像模组的一个变形实施方式的剖视示意图。
图4是依本发明的上述较佳实施例的所述摄像模组的一电路板组件的剖视示意图。
图5是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之一的示意图。
图6是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之二的示意图。
图7是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之三的剖视示意图。
图8是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之四的剖视示意图。
图9是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之五的剖视示意图。
图10是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之六的剖视示意图。
图11是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之七的剖视示意图。
图12是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之八的剖视示意图。
图13是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图14是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图15是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图16是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图17是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图18是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图19是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图20是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图21是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图22是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图23是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图24是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图25是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图26是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图27是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图28A是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图28B是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图29是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图30是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图31是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图32是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图33是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图34是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图35是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图36是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图37是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图38是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图39是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图40是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图41是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图42是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图43是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图44是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图45是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图46是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图47是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图48A是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图48B是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图49A是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图49B是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图50是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图51是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之一 的示意图。
图52是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之二的示意图。
图53是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之三的剖视示意图。
图54是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之四的剖视示意图。
图55是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之五的剖视示意图。
图56是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之六的剖视示意图。
图57是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之七的剖视示意图。
图58是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之八的剖视示意图。
图59是依本发明的上述较佳实施例的所述摄像模组的所述电路板组件的制造步骤之九的剖视示意图。
图60是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图61是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图62是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图63是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图64是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图65是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图66是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图67是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图68是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图69是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图70是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图71A是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图71B是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图72是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图
图73是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图74是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图75是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图76是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图77是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图78是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图79是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图80是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图81是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图82是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图83是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图84是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图85是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图86是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图87是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图88是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图89是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图90是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图91是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图92是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图93是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图94是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图95是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图96是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图97是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图98是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图99是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图100是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图101是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图102是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图103是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图104是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图105是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图106是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图107是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图108是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图109是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
图110是依本发明的上述较佳实施例的所述摄像模组的一个变形实施例的剖视示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是,在本发明的揭露中,术语“纵向”、“横向”、“上”、“下”、“前”、 “后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系是基于附图所示的方位或位置关系,其仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此上述术语不能理解为对本发明的限制。
可以理解的是,术语“一”应理解为“至少一”或“一个或多个”,即在一个实施例中,一个元件的数量可以为一个,而在另外的实施例中,该元件的数量可以为多个,术语“一”不能理解为对数量的限制。
参考本发明的说明书附图之图1,依本发明的一较佳实施例的一带有摄像模组的电子设备被阐述,其中所述电子设备包括至少一摄像模组100以及一电子设备本体200,其中所述摄像模组100被设置于所述电子设备本体200,以供帮助所述电子设备本体200拍摄影像。
值得一提的是,尽管在附图1中示出了所述摄像模组100被设置于所述电子设备本体200的背面(背对着所述电子设备本体200的显示屏幕的一侧)的实施方式,可以理解的是,所述摄像模组100也可以被设置于所述电子设备本体200的正面(所述电子设备本体200的显示屏幕的一侧),或者至少一个所述摄像模组100被设置于所述电子设备本体200的背面,和至少一个所述摄像模组100被设置于所述电子设备本体200的正面。当然,本领域的技术人员可以理解的是,将所述摄像模组100设置在所述电子设备本体200的侧面也是有可能的。也就是说,所述摄像模组100被设置于所述电子设备本体200的位置并不应被视为对本发明的所述摄像模组100的内容和范围的限制。
另外,所述摄像模组100的类型在本发明的所述电子设备中不受限制,尽管如图1示出的示例中所述摄像模组100被实施为单镜头摄像模组,而在其他的示例中,所述摄像模组100也可以被实施为阵列摄像模组,例如但不限于双镜头摄像模组。
另外,尽管在附图1中示出的所述电子设备的所述电子设备本体200被实施为了智能手机的示例,在其他的实施例中,所述电子设备本体200还可以被实施为平板电脑、电纸书、MP3/4/5、个人数字助理、相机、电视机、洗衣机、冰箱等任何能够被配置所述摄像模组100的电子产品。
参考附图2至图3B,所述摄像模组100包括至少一光学镜头10、至少一感光芯片20以及至少一电路板组件30,其中所述感光芯片20被导通地连接于所述电路板组件30,所述光学镜头10被保持在所述感光芯片20的感光路径。另外,所述电路板组件30能够和所述电子设备本体200相互连接,例如所述电路板组件30和所述电子设备本体200能够被电连接,以使所述摄像模组100被连接于所述电子设备本体200。被物体反射的光线自所述光学镜头10进入所述摄像模组100的内部,然后被所述感光芯片20接收和进行光电转化而成像,从而得到关于物体的影像,其中关于物体的影像的数字信号能够在后续被发送到所述电子设备本体200,例如但不限于可以存储在所述电子设备本体200的存储器中,也可以通过所述电子设备本体200存储到云端,也可以显示在所述电子设备本体200的显示屏幕上。
所述电路板组件30包括一电路板31和一模制基座32。所述电路板31包括至少一硬质的基板311和至少一软质的连接板312,所述基板311具有至少一平整的贴装区域3111和环绕在所述贴装区域3111的四周的一边缘区域3112,所述连接板312具有一模组连接侧3121和对应于所述模组连接侧3121的一设备连接侧3122,其中所述感光芯片20被贴装于 所述基板311的所述贴装区域3111,所述模制基座32和所述基板311的所述边缘区域3112一体地结合,其中所述模制基座32具有至少一光窗321,其中所述感光芯片20的感光区域对应于所述模制基座32的所述光窗321。所述连接板312的所述模组连接侧3121和所述基板311的所述边缘区域3112被电连接在一起,以使所述连接板312的电路和所述基板311的电路被导通,其中所述连接板312的所述设备连接侧3122可以被电连接于所述电子设备本体200。
所述感光芯片20和所述基板311之间可以通过至少一引线33被导通,其中所述引线33可以通过打线工艺使所述引线33的两个端部分别连通所述感光芯片20和所述基板311。所述引线33的打线方向在本发明中不受限制,例如所述引线33的打线方向可以是从所述感光芯片20至所述基板31,或者从所述基板31至所述感光芯片20。所述引线33的类型也不受限制,例如所述引线33可以是金线、银线、铜线等。
进一步地,所述电路板31的所述基板311具有一正面3113和一背面3114,其中所述正面3113和所述背面3114相互对应。可以理解的是,通常情况下,所述基板311的所述正面3113和所述背面3114用于界定所述基板311的厚度。可以理解的是,所述基板311包括至少一层板材,例如所述基板311可以被实施为一层硬板,此时,所述基板311的上部的表面被定义为所述正面3113,所述基板311的下部的表面被定义为所述背面3114。再例如所述基板311也可以由多层板材相互重叠后形成,因此,可以理解的是,仅将所述基板311的最上面的一层板材的裸露的一侧定义为所述正面3113,和将所述基板31的最下面的一层板材的裸露的一侧定义为所述背面3114。可以理解的是,所述基板311的所述贴装区域3111和所述边缘区域3112均形成于所述基板311的所述正面3113。
另外,所述基板311被从俯视状态来看的话,通常是呈方形,例如可以是正方形,也可以是长方形,尽管如此,本领域的技术人员可以理解的是,所述基板311也可以有其他特定的形状,例如所述基板311的俯视状态可以呈大致的方形,本发明的所述摄像模组100在这方面不受限制。
另外,所述连接板312的所述模组连接侧3121通常被连接在所述基板311的所述边缘区域3112的一侧,在接下来,为了便于说明,将所述基板311的所述边缘区域3112的被用于连接所述连接板312的所述模组连接侧3121的一侧定义为一连接边缘侧31121,和将所述基板311的所述边缘区域3112的没有被用于连接所述连接板312的所述模组连接侧3121的一侧定义为一自由边缘侧31122。因此,可以理解的是,所述基板311的所述正面3113形成了所述贴装区域3111、所述连接边缘侧31121和所述自由边缘侧31122。
值得一提的是,所述基板311的类型在本发明的所述摄像模组100中不受限制,例如所述基板311可以是但不限于硬板、软硬结合板、陶瓷板等,另外,所述连接板312的类型在本发明的所述摄像模组100中也不受限制。
所述电路板组件30还可以包括至少一电子元器件34,其中至少一个所述电子元器件34可以被贴装于所述电路板31的所述基板311的所述边缘区域3112,优选地,所述电子元器件34被贴装于所述基板311的所述自由边缘侧31122。所述模制基座32在成型后可以没有包埋所述电子元器件34,也可以包埋至少一个所述电子元器件34的至少一部分,或者包埋全部的所述电子元器件34。可以理解的是,当所述模制基座32在成型后包埋所述电子元器 件34时,能够藉由所述模制基座32阻止所述电子元器件34和外界环境接触,从而避免所述电子元器件34的表面氧化。当所述模制基座32在成型后包埋全部的所述电子元器件34时,所述模制基座32能够隔离相邻的所述电子元器件34,以阻止相邻所述电子元器件34出现相互干扰的不良现象,另外,所述模制基座32还能够使相邻所述电子元器件34的间距更小,从而使得所述基板311的所述自由边缘侧31122能够被贴装更多数量和更大尺寸的所述电子元器件34。
另外,所述模制基座32也能够隔离所述电子元器件34和所述感光芯片20,以避免所述电子元器件34的表面的脱落物或者所述电子元器件34和所述基板311的连接位置的脱落物污染所述感光芯片20的感光区域。例如,所述模制基座32可以通过包埋所述电子元器件34的方式隔离所述电子元器件34和所述感光芯片20,也可以使所述电子元器件34和所述感光芯片20分别位于所述模制基座32的两侧的方式隔离所述电子元器件34和所述感光芯片20。
在另外的一些示例中,所述电子元器件34也可以被贴装在所述基板311的所述背面3114,通过这样的方式,能够进一步减少所述摄像模组100的长宽尺寸,也能够隔离所述电子元器件34和所述感光芯片20。
值得一提的是,所述电子元器件34的类型不受限制,例如所述电子元器件34可以被实施为但不限于驱动器、继电器、处理器、电阻、电容等。
进一步地,继续参考附图3A,所述摄像模组100包括至少一滤光元件40,其中所述滤光元件40被保持在所述感光芯片20和所述光学镜头10之间,以使自所述光学镜头10进入所述摄像模组100的内部的被物体反射的光线,在穿过所述滤光元件40后再被所述感光芯片20接收,所述滤光元件40能够过滤光线中的杂散光,通过这样的方式,能够改善所述摄像模组100的成像品质。所述滤光元件40的类型不受限制,其根据需要被选择,例如在这个示例中,所述滤光元件40可以被实施为红外截止滤光片。
所述滤光元件40被贴装在所述模制基座32的顶表面,以藉由所述模制基座42将所述滤光元件40保持在所述光学镜头10和所述感光芯片20之间。优选地,所述滤光元件40的延伸方向与所述摄像模组100的光轴方向相互垂直。
进一步地,所述模制基座32的顶表面具有至少一外侧表面322和至少一内侧表面323,其中在一个示例中,所述模制基座32的所述外侧表面322所在的平面和所述内侧表面323所在的平面处于同一个平面,所述滤光元件40被贴装在所述模制基座32的所述内侧表面323。在另一个示例中,参考附图3A,所述模制基座32的所述外侧表面322所在的平面和所述内侧表面323所在的平面具有高度差,例如所述模制基座32的所述外侧表面322所在的平面高于所述内侧表面323所在的平面,从而使所述模制基座32形成至少一贴装槽324,其中所述贴装槽324连通于所述光窗321,其中被贴装于所述模制基座32的所述内侧表面323的所述滤光元件40被容纳于所述贴装槽324内,通过这样的方式,有利于降低所述摄像模组100的高度尺寸。
在附图3B示出的所述摄像模组100的这个变形实施方式中,所述摄像模组100进一步包括至少一框形的支架50,其中所述滤光元件40被贴装于所述支架50,所述支架50被贴装于所述模制基座32的所述内侧表面323,以使所述滤光元件40被保持在所述光学镜头10 和所述感光芯片20之间,通过这样的方式,能够减少所述滤光元件40的尺寸,以降低所述摄像模组100的制造成本。进一步参考附图3B,所述支架50以保持在所述贴装槽324,通过这样的方式,能够降低所述摄像模组100的高度尺寸。
所述摄像模组100可以是一个自动对焦和变焦摄像模组,参考附图3A和图3B,所述摄像模组100可以进一步包括至少一驱动器60,其中所述光学镜头10被可驱动地设置于所述驱动器60,所述驱动器60被贴装于所述模制基座32的所述外侧表面322,以使所述光学镜头10被保持在所述感光芯片20的感光路径。所述驱动器60能够驱动所述光学镜头10沿着所述感光芯片20的感光路径移动,以通过调整所述光学镜头10和所述感光芯片20的相对位置的方式,实现所述摄像模组100的对焦和变焦。值得一提的是,所述驱动器60可以被实施为但不限于音圈马达。
另外,所述摄像模组100也可以被实施为定焦摄像模组,即,所述光学镜头10和所述感光芯片20的距离不允许被调整。例如,在一个实施例中,可以通过一个镜筒使所述光学镜头10被保持在所述感光芯片20的感光路径上,其中所述镜筒可以是被贴装于所述模制基座32的所述外侧表面322,也可以一体地延伸自所述模制基座32的所述外侧表面322,在另一个实施例中,也可以直接将所述光学镜头10贴装于所述模制基座32,例如所述光学镜头10可以是被贴装于所述模制基座32的所述外侧表面322。
参考本发明的说明书附图之图5至图11,所述摄像模组100的所述电路板组件30的制造流程被阐述。
参考附图5和图6,可以将两个或者两个以上的所述基板311排列在一起形成一拼版单元300,以便于在后续进行模制工艺。例如在这个示例中,多个所述基板311可以排列成两排形成所述拼版单元300。然后可以将每个所述电子元器件34分别贴装在每个所述基板311的所述边缘区域3112。优选地,可以将每个所述电子元器件34分别贴装在每个所述基板311的所述自由边缘侧31122。尽管如此,本领域的技术人员可以理解的是,将所述电子元器件34贴装在所述基板311的所述连接边缘侧31121,或者将所述电子元器件34贴装装在所述基板311的所述背面3114均是有可能的。另外,也可也先将所述电子元器件34贴装在所述基板311,然后再排列所述基板311形成所述拼版单元30。
值得一提的是,所述基板311也可以被排列成其他的样式,或者所述基板311也可以没有被排列,从而在后续的模制工艺中,可以单独地在所述基板311上执行模制工艺而形成与所述基板311一体结合的所述模制基座32。
优选地,所述拼版单元300的相邻所述基板311之间的距离的范围是0.01mm~500mm(包括0.01mm和500mm),优选为0.05mm~200mm(包括0.05mm和200mm)。所述拼版单元300的最小尺寸范围是1mm~100000mm(包括1mm和100000mm),优选为10mm~1000mm(包括10mm和1000mm)。
参考附图7、图8、图9以及图10,将所述拼版单元300放置在一成型模具400中进行模制工艺。
具体地说,所述成型模具400包括一上模具401和一下模具402,其中所述上模具401和所述下模具402中的至少一个模具能够被操作,以使所述成型模具400能够合模和拔模,其中当所述上模具401和所述下模具402被合模时,在所述上模具401和所述下模具402 之间可以形成至少一成型空间403。另外,当在所述上模具401和所述下模具402之间形成两个或者两个以上的所述成型空间403时,在所述上模具401和所述下模具402之间还可以形成至少一连通通道,以供连通相邻所述成型空间403。
进一步地,所述上模具401可以包括一成型引导元件4011和至少一光窗成型元件4012,其中每个所述光窗成型元件4012分别成型于所述成型引导元件4011,以在所述成型引导元件4011和所述光窗成型元件4012之间形成一成型引导槽4013。值得一提的是,每个所述光窗成型元件4012可以一体地成型于所述成型引导元件4011,或者每个所述光窗成型元件4012也可以分体地成型于所述成型引导元件4012。
当所述上模具401和所述下模具402被合模时,所述成型模具400在每个所述成型引导槽4013的位置形成每个所述成型空间403。另外,所述成型模具400还可以包括一覆盖膜405,其中所述覆盖膜405重叠地设置于所述上模具401的成型面4014,例如所述覆盖膜405可以以贴附于所述上模具401的所述成型面4014的方式使所述覆盖膜405重叠地设置于所述上模具401的所述成型面4014。值得一提的是,本发明涉及的所述成型面4014至少包括所述光窗成型元件4012的压合面,还可以包括所述成型引导元件4011的内表面。
当所述拼版单元300被放置入所述成型模具400时,所述拼版单元300的每个所述基板311的所述边缘区域3112的至少一部分对应于每个所述成型空间403,其中每个所述光窗成型元件4012的压合面可以分别压合在所述拼版单元300的每个所述基板311的所述贴装区域3111。可以理解的是,所述覆盖膜405能够隔离所述光窗成型元件4012的压合面和所述基板311的所述贴装区域3111,以保护所述贴装区域3111。优选地,所述覆盖膜405具有弹性,以缓冲所述成型模具400在被合模时对所述基板311造成的冲击。
将一流体状的成型材料500加入到至少一个所述成型空间300内,所述成型材料500会通过所述连通通道填充满所述成型模具400的全部的所述成型空间403,并且在所述成型材料500固化且在对所述成型模具400进行拔模操作后,形成与所述基板311一体结合的所述模制基座32,其中在所述光窗成型元件4012对应的位置形成所述模制基座32的所述光窗321。可以理解的是,当所述成型材料500在所述成型模具400内固化后形成所述模制基座32时,所述覆盖膜405位于所述模制基座32和所述上模具401的所述成型面4014之间,从而所述覆盖膜405能够便于所述成型模具400被进行拔模操作,例如所述覆盖膜405便于所述上模具401被拔模。
值得一提的是,所述成型材料500可以是但不限于固体颗粒、液体、液体和固体颗粒的混合物。
参考附图3A、图3B、图10以及图11,为了便于所述成型模具400拔模,所述模制基座32的内表面325优选为斜面,具体地说,设所述模制基座32的所述内表面325的延伸方向和所述感光芯片20的光轴形成的夹角参数为α,其中参数α的取值范围为0°~60°(包括0°和60°),优选地5°~35°(包括5°和35°)。
接着,参考附图11所示,在所述拼版单元300上进行模制工艺后,可以对组成所述拼版单元300的每个所述基板311进行分离,以得到所述电路板组件30的半成品,例如可以通过切割或者蚀刻等工艺去除模制和/或所述基板311中的多余的部分得到所述电路板组件30的半成品。
值得一提的是,在一个示例中,为了便于切割被进行模制工艺后的所述拼版单元300,同时也由于磨损,切割刀片会形成一个轻微的锥形截面,切割后获得的所述电路板组件30的半成品的分离边也会有一个轻微的斜度,参考附图11,设所述电路板组件30的半成品的所述基板311的侧边3115的延伸方向和所述感光芯片20的光轴形成的夹角参数为β,其中参数β的范围为0°~10°(包括0°和10°),优选为0°~5°(包括0°和5°)。在另外一个示例中,为了便于蚀刻,同时也由于蚀刻的连续性,蚀刻后获得的所述电路板组件30的半成品的分离边也会一个轻微的斜度,参考附图11,设所述电路板组件30的半成品的所述基板311的所述侧边3115的延伸方向和所述感光芯片20的光轴形成的夹角参数为β,其中参数β的范围为0°~10°(包括0°和10°),优选为0°~5°(包括0°和5°)。当然,可以理解的是,所述电路板组件30的半成品的所述基板311的所述侧边3115的斜度在后续的工艺中也可以被去除,例如可以通过抛光打磨或者去除毛刺等工艺使所述基板311的所述侧边3115的得到垂直、光滑、圆润的侧面形态。
参考附图12,将所述连接板312的所述模组连接侧3121电连接于所述基板311的所述连接边缘侧31121,以得到所述电路板组件30。例如可以通过一导电介质将所述连接板312的所述模组连接侧3121和所述基板311的所述连接边缘侧31121电连接在一起,其中所述连接板312的所述模制连接侧32121和所述基板311的所述连接边缘侧31121的连接方式可以被实施为但不限于ACF、ACP、焊接、连接器等。
接着,参考附图4和图12,将所述感光芯片20通过所述模制基座32的所述光窗321贴装在所述基板311的所述贴装区域3111,并且可以通过打线工艺在所述感光芯片20和所述基板311之间形成至少一个所述引线33,以导通所述基板311和所述感光芯片20,并且所述感光芯片20对应于所述模制基座32的所述光窗321。可以理解的是,所述模制基座32环绕在所述感光芯片20的感光区域的四周。
当然,可以理解的是,也可以先将所述感光芯片20贴装于所述基板311的所述贴装区域3111和导通所述感光芯片20和所述基板311,然后再将所述连接板312的所述模组连接侧3121和所述基板311的所述连接边缘侧31121电连接。
继续参考附图12,所述连接板312的所述模组连接侧3121在被连接于所述基板311的所述连接边缘侧31121后,所述连接板312的所述模组连接侧3121可以覆盖所述基板311的所述连接边缘侧31121的至少一部分。例如,在本发明的所述摄像模组100的这个实施例中,参考附图3A和图3B,所述基板311的所述连接边缘侧31121具有一边缘外侧311211和一边缘内侧311212,其中所述边缘内侧311212位于所述边缘外侧311211和所述模制基座32的外表面326之间,其中所述连接板312的所述模组连接侧3121电连接于所述基板311的所述边缘外侧311211,即,所述连接板312和所述模制基座32的所述外表面326之间具有安全距离。
参考附图12,设所述基板311的所述边缘外侧311211的宽度尺寸为L1,所述基板311的所述边缘内侧311212的宽度尺寸为L2,其中所述基板311的所述边缘外侧311211的宽度尺寸为L1的取值范围是0.01mm~5mm(包括0.01mm和5mm),优选为0.1mm~2mm(包括0.1mm和2mm),其中所述基板311的所述边缘内侧311212的宽度尺寸为L2的取值范围是0.01mm~5mm(包括0.01mm和5mm),优选为0.05mm~2mm(包括0.05mm和2mm)。
可以理解的是,也可以先将所述连接板312的所述模组连接侧3121和所述基板311的所述连接边缘侧31121电连接后,再通过所述成型模具400进行模制工艺,这样,在附图7至图9中,所述成型模具400可以施压于所述基板311和所述连接板312的连接位置,以有效地加固所述基板311和所述连接板312之间连接的有效性。
另外,本发明通过将所述基板311排列形成所述排版单元300后对其进行模制工艺的方式,能够进行批量化模制,或者在将所述连接板312和所述基板311电连接在一起后排列形成所述排版单元300后对其进行模制工艺的方式,能够提高排列效率和更高的模制效率。
可以理解的是,在后续,可以将所述滤光元件40贴装于所述模制基座32和使所述光学镜头10通过所述驱动器60或者所述镜筒等被保持在所述感光芯片20的感光路径,以制得所述摄像模组100。
附图13示出了所述摄像模组100的一个变形实施方式,其中所述模制基座32在成型后包埋所述基板311和所述连接板312的连接位置,例如可以先将所述连接板312和所述基板311电连接在一起之后,再进行模制工艺,以使所述模制基座32在成型后包埋所述基板311和所述连接板312的连接位置,通过这样的方式,一方面,可以保证所述基板311和所述连接板312的连接位置的可靠性,另一方面,可以不需要额外的部件来固定所述基板311和所述连接板312的连接位置,以节省空间和减少工序,再一方面,所述模制基座32可以进一步包埋所述连接板312的至少一部分,以达到定位、限位、固定、遮挡等结构性的需要。与上述实施方式相似,所述基板311的所述外侧边缘311211的宽度尺寸L1的取值范围是0.01mm~5mm(包括0.01mm和5mm),优选为0.1mm~2mm(包括0.1mm和2mm),所述模制基座32的内侧面距离所述外侧边缘311211的宽度尺寸为0.01mm~8mm(包括0.01mm和8mm),优选为0.05mm~3mm(包括0.05mm和3mm)。
附图14示出了所述摄像模组100的一个变形实施方式,其中所述模制基座32进一步包埋所述感光芯片20的非感光区域的至少一部分,以使所述感光芯片20、所述基板311和所述模制基座32一体地结合,并且所述引线33也可以被包埋在所述模制基座32的内部,以藉由所述模制基座32保证所述引线33的良好电性。例如,可以先将所述感光芯片20贴装于所述基板311的所述贴装区域3111,然后再对其进行模制工艺,这样,能够使模制得到所述模制基座32包埋所述感光芯片20的非感光区域的至少一部分。参考附图14,通过所述模制基座32包埋所述感光芯片20的非感光区域的一部分的方式能够进一步减小所述摄像模组100的长度尺寸和宽度尺寸中的至少一个尺寸,从而有利于所述摄像模组100被应用于追求轻薄化的电子设备。
附图15示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括至少一框形的支承元件70,其中所述支承元件70可以被设置于所述基板311的所述边缘区域3112,或者所述支承元件70可以形成于所述基板311的所述边缘区域3112,其中所述模制基座32在成型后至少包埋所述支承元件70的外侧边71,以使所述感光芯片20、所述基板311、所述支承元件70和所述模制基座32一体地结合,其中所述模制基座32可以包埋所述引线33的至少一部分,或者所述支承元件70包埋所述引线33的至少一部分,所述所述模制基座32和所述支承元件70分别包埋所述引线33的至少一部分。在另外的示例中,所述模制基座32也可以进一步包埋所述支承元件70的顶表面72的至少一部分。
所述支承元件70可以由但不限于胶水在固化后形成,或者金属电镀或者化镀形成,或者溶液涂布后失去溶剂固化形成,从而使得所述支承元件70突出于所述基板311的所述正面3113,从而在模制工艺中,所述支承元件70能够阻挡所述成型材料500进入到所述基板311的所述贴装区域3111,以保证所述贴装区域3111的平整度。另外,所述支承元件70也可以具有弹性,从而在所述成型模具400被合模时,产生于所述上模具401和所述下模具402的冲击力会被所述支承元件70吸收而避免作用于所述基板311上,另外,所述支承元件70也可以通过变形的方式阻止在所述支承元件70的所述顶表面72和所述上模具401的所述成型面4014之间产生缝隙。并且,所述支承元件70能够支撑所述上模具401的所述成型面4014,以阻止所述上模具401施压于所述引线33,从而保证所述引线33的良好电性。
附图16示出了所述摄像模组100的另一个变形实施例,其中所述支承元件70也可以被设置在所述感光芯片20的非感光区域,或者所述支承元件70也可以形成在所述感光芯片20的非感光区域,从而在模制工艺时,所述模制基座32、所述基板311、所述感光芯片20和所述支承元件70能够一体地结合。
值得一提的是,将所述支承元件70同时设置于所述感光芯片20的非感光区域和所述基板311的所述正面3113,或者所述支承元件70同时形成于所述感光芯片20的非感光区域和所述基板311的所述正面3113均是可能的。
附图17示出了所述摄像模组100的另一个变形实施方式,其中所述滤光元件40可以在被重叠于所述感光芯片20后,再进行模制工艺,从而使得所述模制基座32进一步包埋所述滤光元件40的边缘,即,所述模制基座32、所述基板311、所述感光芯片20和所述滤光元件40可以一体地结合。
附图18示出了所述摄像模组100的另一个变形实施方式,其中在所述滤光元件40重叠于所述感光芯片20后,在所述滤光元件40的边缘设置所述支承元件70或者形成所述支承元件70,从而在模制工艺时,所述模制基座32能够包埋所述支承元件70的至少一部分,以使所述模制基座32、所述基板311、所述感光芯片20、所述滤光元件40和所述支承元件70可以一体地结合。
附图19示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一容纳空间3116,所述容纳空间3116可以被实施为凹槽,以供容纳所述感光芯片20,通过这样的方式,能够降低所述摄像模组100的高度尺寸。换言之,相对于附图3A示出的所述摄像模组100来说,在附图19中示出的所述摄像模组100是芯片下沉式摄像模组。
附图20示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域。
附图21示出了所述摄像模组100的另一个变形实施方式,其中所述容纳空间3116可以被实施为通孔,其中所述感光芯片20被保持在所述容纳空间3116内,并且所述感光芯片20和所述基板311被导通,这样,可以进一步降低所述摄像模组100的高度尺寸。
附图22示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域。
附图23示出了所述摄像模组100的另一个变形实施方式,其中所述电路板组件30进一步包括至少一补强部35,其中所述补强部35一体地结合与所述基板311的所述背面3114, 以藉由所述补强部35补强所述基板311的强度,通过这样的方式,所述基板311可以选用厚度更薄的板材,以降低所述摄像模组100的高度尺寸。所述补强部35和所述模制基座32均可以通过同一工序分别成型于所述基板311的所述背面3114和所述正面3113,也可以先在所述基板311的所述正面3113模制所述模制基座32,然后再在所述基板311的所述背面3114模制所述补强部35,也可以先在所述基板311的所述背面3114模制所述补强部35,再在所述基板311的所述正面3113模制所述模制基座32。
附图24示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有被实施为通孔的所述容纳空间3116,所述感光芯片20被贴装在所述补强部35,并且位于所述容纳空间3116内,其中所述感光芯片20通过所述引线33和所述基板311被导通,这样,所述感光芯片20的平整度不受限于所述基板311的平整度,以使得所述基板311可以选用厚度更薄的板材,从而进一步降低所述摄像模组的高度尺寸。
附图25示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35进一步具有一容纳槽351,其中所述补强部35的所述容纳槽351对应于所述基板311的所述容纳空间3116,其中所述感光芯片20被容纳于所述补强部35的所述容纳槽315,并且所述感光芯片20对应于所述基板311的所述容纳空间3116,这样,能够使所述感光芯片20的平整度不会受限于所述基板311的平整度,并且进一步降低所述摄像模组100的高度尺寸。
附图26示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一保持空间3117,其中所述保持空间3117被实施为凹槽,其中所述模制基座32的一部分成型于所述基板311的所述保持空间3117。
附图27示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述保持空间3117被实施为通孔,其中所述模制基座32的一部分成型于所述基板311的所述保持空间3117。可以理解的是,在其他的示例中,至少一个所述保持空间3117可以被实施为通孔,另外的所述保持空间3117可以被实施为凹槽。
附图28A示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的至少一个所述保持空间3117被实施为通孔,其中在模制工艺中,使所述成型材料500穿过所述保持空间3117后在所述基板311的所述正面3113和所述背面3114分别形成一体地结合于所述基板311的所述模制基座32和所述补强部35。
附图28B示出了所述摄像模组100的另一个变形实施方式,其中所述感光芯片20也可以通过倒装工艺被贴装于所述基板311,并且所述感光芯片20的感光区域通过所述基板311的被实施为通孔的所述容纳空间3116对应于所述模制基座32的所述光窗321。
值得一提的是,所述摄像模组100在接下来的描述中被实施为阵列摄像模组,并且以所述阵列摄像模组进一步被具体实施为双镜头摄像模组为例,来阐述本发明的所述摄像模组100的特征和优势,可以理解的是,所述阵列摄像模组也可以具有更多个所述光学镜头10,因此,双镜头摄像模组的所述摄像模组100并不应被视为对本发明的所述摄像模组100的内容和范围的限制。
附图29示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100包括两个所述光学镜头10、两个所述感光芯片20以及一个所述电路板组件30,其中所述电路板组件30包括一个所述电路板31、至少一个所述模制基座32以及至少两组引线33,其中所 述电路板31包括至少一个所述基板311和至少一个所述连接板312,所述连接板312的所述模组连接侧3121被电连接于所述基板311的所述连接边缘侧31121,所述基板311具有两个所述贴装区域3111,其中每个所述感光芯片20分别被贴装于所述基板311的每个所述贴装区域3111,并且通过所述引线33导通每个所述感光芯片20和所述基板311,其中所述模制基座32具有两个所述光窗321,以使每个所述感光芯片20分别对应于每个所述光窗321,其中每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。
另外,所述摄像模组100还可以包括两个所述驱动器60,其中每个所述光学镜头10分别被可驱动地设置于每个所述驱动器60,每个所述驱动器60分别被贴装于所述模制基座32,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。
进一步地,所述摄像模组100还可以进一步包括至少一滤光元件40,其中每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。例如,每个所述滤光元件40可以分别被贴装于所述模制基座32,以使每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。
值得一提的是,附图29示出的所述摄像模组100仅为示例,当所述摄像模组100被实施为包含更多个所述光学镜头10时,所述感光芯片20的数量、所述滤光元件40的数量以及所述驱动器60的数量均可以与所述光学镜头10的数量一致。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。优选地,所述模制基座32包埋每个所述感光芯片20的非感光区域。
附图30示出了所述摄像模组100的另一个变形实施方式,其中所述电路板组件30的所述电路板31可以包括两个所述基板311和两个所述连接板312,其中每个所述连接板312分别电连接于每个所述基板311,其中每个所述基板311分别具有一个所述贴装区域3111,其中所述感光芯片20分别被贴装于每个所述基板311的每个所述贴装区域3111,其中所述模制基座32一体地结合于每个所述基板3111,以使两个所述基板3111和所述模制基座32结合为一体。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图31示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括至少一镜筒80。具体地说,所述摄像模组100在这个示例中可以包括两个所述镜筒80,其中每个所述光学镜头10分别被设置于所述镜筒80,每个所述镜筒80分别被贴装于所述模制基座32,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图32示出了所述摄像模组100的另一个变形实施方式,其中每个所述镜筒80也可以分别一体地延伸于所述模制基座32,即,所述镜筒80可以和所述模制基座32一体地成型。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图33示出了所述摄像模组100的另一个变形实施方式,其中一个所述镜筒80一体地延伸于所述模制基座32,另一个所述镜筒80被贴装于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图34示出了所述摄像模组100的另一个变形实施方式,其中一个所述光学镜头10被可驱动地设置于所述驱动器60,所述驱动器60被贴装于所述模制基座32,另一个所述光 学镜头10被设置于所述镜筒80,其中所述镜筒80被贴装于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图35示出了所述摄像模组100的另一个变形实施方式,其中一个所述光学镜头10被可驱动地设置于所述驱动器60,所述驱动器60被贴装于所述模制基座32,另一个所述光学镜头10被设置于所述镜筒80,其中所述镜筒80一体地延伸于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图36示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括至少一支座90,其中所述模制基座32模制所述基板311的一部分,以使至少一个所述感光芯片20对应于所述模制基座32的所述光窗321,所述支座90被贴装于所述基板311的另一部分,以使所述感光芯片20对应于所述支座90的通光孔91,其中每个所述光学镜头10分别被可驱动地设置于每个所述驱动器60,至少一个所述驱动器60被贴装于所述模制基座32,另外的所述驱动器60被贴装于所述支座90,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。可以理解的是,将每个所述光学镜头10分别设置于每个所述镜筒80,或者将至少一个所述光学镜头10设置于所述驱动器60,将另外的所述光学镜头10设置于所述支座90也是可能的。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图37示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100的所述模制基座32也可以进一步包埋所述连接板312和所述基板311的连接位置,以保证所述电路板31在所述连接板312和所述基板311的连接位置的可靠性。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图38示出了所述摄像模组100的另一个变形实施方式,其中在将所述支承元件70设置于所述基板311的所述边缘区域3112,或者使所述支承元件70形成于所述基板311的所述边缘区域3112后,再进行模制工艺,以使所述模制基座32包埋所述支承元件70的至少一部分,以使所述基板311、所述模制基座32和所述支承元件70一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图39示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域,以使所述基板311、所述感光芯片20、所述模制基座32一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图40示出了所述摄像模组100的另一个变形实施方式,其中在将所述支承元件70设置于所述感光芯片20的非感光区域,或者使所述支承元件70形成于所述感光芯片20的非感光区域后,再进行模制工艺,以使所述模制基座32包埋所述支承元件70的至少一部分,以使所述基板311、所述感光芯片20、所述模制基座32和所述支承元件70一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图41示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述背面3114也可以至少部分被模制所述补强部35,以补强所述基板311的强度,这样,能够进一步保证所述感光芯片20的平整度。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图42示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一个所述容纳空间3116,其中每个所述感光芯片20分别被容纳于每个所述容纳空间3116,以降低所述摄像模组100的高度。可以理解的是,所述容纳空间3116可以被实施为凹槽,也可以被实施为通孔。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图43示出了所述摄像模组100的另一个变形实施方式,其中所述基板311也可以具有至少一个所述容纳空间3116,从而一个所述感光芯片20可以被贴装在所述基板311的所述贴装区域3111,另一个所述感光芯片20可以被容纳于所述容纳空间3116,这样,能够使两个所述感光芯片20具有高度差。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。值得一提的是,通过使两个所述感光芯片20具有高度差的方式,能够使藉由所述光学镜头10和所述感光芯片20形成的两个光学系统具有不同的焦距,以提高所述摄像模组100的成像效果。换言之,在本发明的所述摄像模组100的一些示例中,至少一个所述感光芯片20的感光面与其他的所述感光芯片20的感光面具有高度差。值得一提的是,本发明的所述摄像模组100所涉及的所述感光芯片20的感光面只是所述感光芯片20的朝向所述光学镜头10的侧面。
附图44示出了所述摄像模组100的另一个变形实施方式,所述基板311的所述背面3114至少部分被模制所述补强部35,其中每个所述感光芯片20分别被贴装在所述补强部35,以使每个所述感光芯片20的平整度不再受限于所述基板311的平整度,从而使得所述基板311可以被选用更薄的板材,以进一步降低所述摄像模组100的高度尺寸。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图45示出了所述摄像模组100的另一个变形实施方式,所述基板311的所述背面3114也可以至少部分被模制所述补强部35,其中一个所述感光芯片20被贴装在所述补强部35,另一个所述感光芯片20被贴装在所述基板311的所述贴装区域3111,从而使得两个所述感光芯片20具有高度差。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图46示出了所述摄像模组100的另一个变形实施方式,其中所述滤光元件40的数量可以被实施为一个,从而每个所述光学镜头10可以分别对应于所述滤光元件40的不同位置。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图47示出了所述摄像模组100的另一个变形实施方式,其中至少一个所述滤光元件40可以分别被设置于至少一个所述支架50,其中每个所述支架50分别被贴装于所述模制基座32,以使得每个被设置于所述支架50的所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。并且,所述滤光元件40的尺寸能够被缩小,以降低所述摄像模组100的制造成本。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图48A示出了所述摄像模组100的另一个变形实施方式,其中所述滤光元件40的数量和所述光学镜头10以及所述感光芯片20的数量相互对应,所述支架50可以被实施为一个,其中每个所述滤光元件40分别被设置于所述支架50的不同位置,所述支架50被贴装于所述模制基座32,从而使得每个所述滤光元件40分别被保持在每个所述光学镜头10和 每个所述感光芯片20之间。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图48B示出了摄像模组100的另一个变形实施方式,其中至少一个所述感光芯片20可以通过倒装工艺被贴装于所述基板311,并且所述感光芯片20的感光区域可以通过所述基板311的被实施为通孔的所述容纳空间3116对应于所述模制基座32的所述光窗321。尽管在附图48B示出的所述摄像模组100的这个示例中,以两个所述感光芯片20均通过倒装工艺被贴装于所述基板311,而在另外的一个示例中,也可以将至少一个所述感光芯片20通过倒装工艺贴装于所述基板311,和将至少另一个所述感光芯片20直接贴装于所述基板311的所述贴装区域3111,或者将另一个所述感光芯片20保持在所述基板311的所述容纳空间3116。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图49A示出了所述摄像模组100的另一个变形实施方式,其中所述电路板组件30的所述电路板31的所述连接板312的所述模组连接侧3121也可以没有被电连接于所述基板311的所述正面3113,例如在附图49A示出的所述摄像模组100的这个示例中,所述连接板312的所述模组连接侧3121也可以被电连接于所述基板311的所述背面3114,这样,在电连接所述连接板312的所述模组连接侧3121和所述基板311时,不需要考虑所述感光芯片20的尺寸和位置,以便于制作。
值得一提的是,所述连接板312的所述模组连接侧3121在被电连接于所述基板311的所述背面3114后,所述连接板312的所述模组连接侧3121可以覆盖所述基板311的所述背面3114的至少一部分。例如在附图49A示出的所述摄像模组100的这个示例中,所述连接板312的所述模组连接侧3121可以被电连接于所述基板311的所述背面3114的一侧,而在其他的示例中,所述连接板312的所述模组连接侧3121也可以覆盖所述基板311的整个所述背面3114,如图50所示。当然,在其他的示例中,所述连接板312的所述模组俩借测3121和所述基板311的连接位置也可以呈“口”字形、“C”字形、“L”形或者其他任何可能的形状,当然,也可以是不规则的形状,其根据需要被选择。
值得一提的是,所述基板311的所述背面3114也可以是不平整的,例如所述背面3114可以设有一缺槽31141,以供容纳被电连接于所述基板311的所述背面3114的所述连接板312的所述模组连接侧3121,从而降低所述摄像模组100的高度,参考附图49B。
进一步参考附图49A,当所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的一侧电连接时,设所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的重叠区域的宽度参数为L3,其中所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的重叠区域的宽度参数L3的取值范围是0.01mm~5mm(包括0.01mm和5mm),优选为0.1mm~2mm(包括0.1mm和2mm)。
另外,所述模制基座32的所述内表面325优选地斜面,以便于在通过模制工艺模制所述模制基座32后所述成型模具400拔模。优选地,所述模制基座32的所述内表面325和所述感光芯片20的光轴形成的夹角参数α的范围是0°~60°(包括0°和60°),优选为5°~35°(包括5°和35°)。
另外,所述驱动器60进一步具有至少一驱动器引脚61,其中所述驱动器引脚61能够 自所述驱动器60穿过所述模制基座32后延伸至所述基板311,并且所述驱动器引脚61能够被连接于所述基板311。值得一提的是,本发明所涉及的所述驱动器引脚61穿过所述模制基座32是指,所述驱动器引脚61自所述模制基座32的上部延伸到下部,例如所述驱动器引脚61可以是自所述模制基座32的内部穿过,也可以沿着所述模制基座32的表面延伸。
进一步地,所述模制基座32设有至少一驱动器引脚槽327,以供容纳所述驱动器引脚61。其中所述驱动器引脚槽327位于所述模制基座32的所述外表面326,例如所述模制基座32的所述外表面326可以通过凹陷的方式形成所述驱动器引脚槽327。所述模制基座32的所述外表面326形成至少一第一槽壁3271和至少两第二槽壁3272,其中两个所述第二槽壁3272位于所述第一槽壁3271的两侧,以藉由所述第一槽壁3271和每个所述第二槽壁3272界定所述驱动器引脚槽327。优选地,所述第一槽壁3271的斜面,设所述第一槽壁3271的延伸方向和所述感光芯片20的光轴方向形成的夹角参数为θ,其中参数θ为锐角。优选地,参数θ的取值范围是3°~45°(包括3°和45°),优选为3°~15°(包括3°和15°)。另外,所述模制基座32的所述外表面326也可以形成截面为弧形的所述驱动器引脚槽327,其中所述驱动器引脚槽327的延伸方向可以是倾斜的。设所述驱动器引脚槽327的延伸方向和所述感光芯片20的光轴方向形成的夹角参数为θ,其中参数θ为锐角。优选地,参数θ的取值范围是3°~45°(包括3°和45°),优选为3°~15°(包括3°和15°)。
参考本发明的说明书附图之附图51至图58,所述摄像模组100的所述电路板组件30的制造流程被阐述。
参考附图51和图52,可以间隔两个或者两个以上的所述基板311排列在一起形成一个所述拼版单元300,以便于在后续进行模制工艺。可以理解的是,由于在本发明的所述摄像模组100的这个实施例中,可以不需要在所述基板311的所述正面3113预留电连接所述连接板312的所述模组连接侧3121的位置,所述拼版单元300的每个所述基板311可以被更加紧凑地靠近在一起,以提高所述拼版单元300的利用率。所述拼版单元300的相邻所述基板311的距离范围为0.01mm~500mm(包括0.01mm和500mm),优选为0.05mm~200mm(包括0.05mm和200mm)。为了提高进行模制工艺时局部成型的稳定性,所述拼版单元300的最小尺寸范围是1mm~100000mm(包括1mm和100000mm),优选为10mm~1000mm(包括10mm和1000mm)。
值得一提的是,也可以在模制工艺之前,先将所述连接板312电连接于所述基板311的所述背面3114,此时,所述成型模具400需要被预留模具压合宽度和拔模斜度。然后,将每个所述电子元器件34分别贴装在所述基板311的所述边缘区域3112。当然,本领域的技术人员可以理解的是,将所述电子元器件34贴装在所述基板311的所述背面3114也是有可能的。
可以理解的是,也可以先将每个所述电子元器件34贴装在所述基板311,然后再将每个所述基板311排列形成所述排版单元300。
参考附图53、图54、图55以及图56,将所述拼版单元300放置在所述成型模具400中进行模制工艺。
参考附图57,在所述拼版单元300上进行模制工艺后,可以对组成所述拼版单元300的每个所述基板311进行分离,以得到所述电路板组件30的半成品,例如可以通过但不限 于切割或者蚀刻等工艺对组成所述拼版单元300的每个所述基板311进行分离。
值得一提的是,在一个示例中,为了便于切割被进行模制工艺后的所述拼版单元300,同时也由于磨损,切割刀片会形成一个轻微的锥形截面,切割后获得的所述电路板组件30的半成品的分离边也会有一个轻微的斜度,参考附图57,设所述电路板组件30的半成品的所述基板311的侧边3115的延伸方向和所述感光芯片20的光轴形成的夹角参数为β,其中参数β的范围为0°~10°(包括0°和10°),优选为0°~5°(包括0°和5°)。在另外一个示例中,为了便于蚀刻,同时也由于蚀刻的连续性,蚀刻后获得的所述电路板组件30的半成品的分离边也会一个轻微的斜度,参考附图57,设所述电路板组件30的半成品的所述基板311的所述侧边3115的延伸方向和所述感光芯片20的光轴形成的夹角参数为β,其中参数β的范围为0°~10°(包括0°和10°),优选为0°~5°(包括0°和5°)。当然,可以理解的是,所述电路板组件30的半成品的所述基板311的所述侧边3115的斜度在后续的工艺中也可以被去除,例如可以通过抛光打磨或者去除毛刺等工艺使所述基板311的所述侧边3115的得到垂直、光滑、圆润的侧面形态。
参考附图58,将所述连接板312的所述模组连接侧3121电连接于所述基板311的所述背面3114的一侧,以得到所述电路板组件30。
参考附图59,将所述感光芯片20通过所述模制基座32的所述光窗321贴装在所述基板311的所述贴装区域3111,并且可以通过打线工艺在所述感光芯片20和所述基板311之间形成至少一个所述引线33,以导通所述基板311和所述感光芯片20,并且所述感光芯片20对应于所述模制基座32的所述光窗321。
附图60示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32进一步包埋所述感光芯片20的非感光区域的至少一部分,以使得所述感光芯片20、所述基板311和所述模制基座32一体地结合,并且所述引线33也可以被包埋在所述模制基座32的内部,以藉由所述模制基座32保证所述引线33的良好电性。例如,在所述摄像模组100的这个示例中,可以先将所述感光芯片20贴装在所述基板31的所述贴装区域3111,然后再对其进行模制工艺,这样,能够使模制得到所述模制基座32包埋所述感光芯片20的非感光区域的至少一部分。
附图61示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括至少一框形的支承元件70,其中所述支承元件70可以被设置于所述基板311的所述边缘区域3112,或者所述支承元件70可以形成于所述基板311的所述边缘区域3112,其中所述模制基座32在成型后至少包埋所述支承元件70的外侧边71,以使所述基板311、所述支承元件70和所述模制基座32一体地结合,其中所述模制基座32可以包埋所述引线33的至少一部分,或者所述支承元件70包埋所述引线33的至少一部分,所述所述模制基座32和所述支承元件70分别包埋所述引线33的至少一部分。在另外的示例中,所述模制基座32也可以进一步包埋所述支承元件70的顶表面72的至少一部分。
所述支承元件70可以由但不限于胶水在固化后形成,或者金属电镀或者化镀形成,或者溶液涂布后失去溶剂固化形成,从而使得所述支承元件70突出于所述基板311的所述正面3113,从而在模制工艺中,所述支承元件70能够阻挡所述成型材料500进入到所述基板311的所述贴装区域3111,以保证所述贴装区域3111的平整度。另外,所述支承元件70也 可以具有弹性,从而在所述成型模具400被合模时,产生于所述上模具401和所述下模具402的冲击力会被所述支承元件70吸收而避免作用于所述基板311上,另外,所述支承元件70也可以通过变形的方式阻止在所述支承元件70的所述顶表面72和所述上模具401的所述成型面4014之间产生缝隙。并且,所述支承元件70能够支撑所述上模具401的所述成型面4014,以阻止所述上模具401施压于所述引线33,从而保证所述引线33的良好电性。
附图62示出了所述摄像模组100的另一个变形实施例,其中所述支承元件70也可以被设置在所述感光芯片20的非感光区域,或者所述支承元件70也可以形成在所述感光芯片20的非感光区域,从而在模制工艺时,所述模制基座32、所述基板311、所述感光芯片20和所述支承元件70能够一体地结合。
附图63示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一容纳空间3116,其中所述容纳空间3116被用于容纳所述感光芯片20,这样,能够降低所述摄像模组100的高度尺寸,其中所述感光芯片20被贴装在所述连接板312上,从而藉由所述连接板312使所述感光芯片20被保持在所述容纳空间3116内。优选地,所述容纳空间3116可以被实施为通孔。尽管如此,本领域的技术人员可以理解的是,在所述摄像模组100的其他示例中,所述容纳空间3116也可以被实施为凹槽。
附图64示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域的至少一部分。
附图65示出了所述摄像模组100的另一个变形实施方式,其中所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的连接位置可以呈“口”字形,即,所述连接板312的所述模组连接侧3121具有一通孔3123,所述连接板312的所述模组连接侧3121在被电连接于所述基板311的所述背面3114之后,所述连接板312的所述通孔3123对应于所述基板311的所述容纳空间3116,其中所述感光芯片20的至少一部分可以被容纳于所述连接板312的所述通孔3123内,这样,所述感光芯片20和所述连接板312之间可以不接触,通过这样的方式,使所述感光芯片20的平整度不会受到所述连接板312的影响,以保证所述摄像模组100的成像品质。
附图66示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述背面3114的一部分被用于连接所述连接板312的所述模组连接侧3121,所述基板311的另一部分能够一体地结合所述补强部35,其中所述感光芯片20能够被直接贴装于所述补强部35,这样,所述感光芯片20的平整度可以由所述补强部35保证,以进一步改善所述摄像模组100的成像品质。
附图67示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35也可以形成一个容纳槽351,其中所述感光芯片20被容纳于所述补强部35的所述容纳槽351,以进一步降低所述摄像模组100的高度。
附图68示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35可以进一步包埋所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的连接位置,以保证该连接位置的可靠性,从而防止所述连接板312的所述模组连接侧3121从所述基板311的所述背面3114脱落。所述基板311的所述背面3114设有所述缺槽31141,以供容纳所述连接板312的所述模组连接侧3121。
附图69示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一保持空间3117,其中所述模制基座32的一部分可以一体地成型于所述基板311的所述保持空间3117,以防止所述模制基座32和所述基板311脱落,从而保证所述摄像模组100的可靠性。优选地,所述基板311的所述保持空间3117可以被实施为通孔,尽管如此,在所述摄像模组100的其他示例中,所述基板311的所述保持空间3117也可以被实施为盲孔,或者一部分所述保持空间3117被实施为通孔,另一部分所述保持空间3117被实施为盲孔。
附图70示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35的一部分可以一体地成型于所述基板311的所述保持空间3117,以防止所述补强部35和所述基板311脱落,从而保证所述摄像模组100的可靠性。
附图71A示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的至少一个所述保持空间3117被实施为通孔,其中在模制工艺中,使所述成型材料500穿过所述保持空间3117后在所述基板311的所述正面3113和所述背面3114分别形成一体地结合于所述基板311的所述模制基座32和所述补强部35。
附图71B示出了所述摄像模组100的另一个变形实施方式,其中所述感光芯片20也可以通过倒装工艺被贴装于所述基板311,并且所述感光芯片20的感光区域通过所述基板311的被实施为通孔的所述容纳空间3116对应于所述模制基座32的所述光窗321。
值得一提的是,所述摄像模组100在接下来的描述中被实施为阵列摄像模组,并且以所述阵列摄像模组进一步被具体实施为双镜头摄像模组为例,来阐述本发明的所述摄像模组100的特征和优势,可以理解的是,所述阵列摄像模组也可以具有更多个所述光学镜头10,因此,双镜头摄像模组的所述摄像模组100并不应被视为对本发明的所述摄像模组100的内容和范围的限制。
附图72示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100包括两个所述光学镜头10、两个所述感光芯片20以及一个所述电路板组件30,其中所述电路板组件30包括一个所述电路板31、一个所述模制基座32以及至少两组所述引线33,其中所述电路板31包括一个所述基板311和一个所述连接板312,所述连接板312的所述模组连接侧3121被电连接于所述基板311的所述背面3114,所述基板311具有两个所述贴装区域3111,其中每个所述感光芯片20分别被贴装于所述基板311的每个所述贴装区域3111,并且通过所述引线33导通每个所述感光芯片20和所述基板311,其中所述模制基座32具有两个所述光窗321,以使每个所述感光芯片20分别对应于每个所述光窗321,其中每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。
另外,所述摄像模组100还可以包括两个所述驱动器60,其中每个所述光学镜头10分别被可驱动地设置于每个所述驱动器60,每个所述驱动器60分别被贴装于所述模制基座32,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。
进一步地,所述摄像模组100还可以进一步包括至少两滤光元件40,其中每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。例如,每个所述滤光元件40可以分别被贴装于所述模制基座32,以使每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。
值得一提的是,附图72示出的所述摄像模组100仅为示例,当所述摄像模组100被实 施为包含更多个所述光学镜头10时,所述感光芯片20的数量、所述滤光元件40的数量以及所述驱动器60的数量均可以与所述光学镜头10的数量一致。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图73示出了所述摄像模组100的另一个变形实施方式,其中所述电路板组件30的所述电路板31也可以包括两个所述基板311和两个所述连接板312,其中每个所述连接板312分别被电联连接于每个所述基板311,其中每个所述基板311分别具有一个所述贴装区域3111,其中所述感光芯片20分别被贴装于每个所述基板311的每个所述贴装区域3111,其中所述模制基座32一体地结合于每个所述基板3111,以使两个所述基板3111和所述模制基座32结合为一体。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图74示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括至少一镜筒80。具体地说,所述摄像模组100在这个示例中可以包括两个所述镜筒80,其中每个所述光学镜头10分别被设置于所述镜筒80,每个所述镜筒80分别被贴装于所述模制基座32,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图75示出了所述摄像模组100的另一个变形实施方式,其中每个所述镜筒80也可以分别一体地延伸于所述模制基座32,即,所述镜筒80可以和所述模制基座32一体地成型。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图76示出了所述摄像模组100的另一个变形实施方式,其中一个所述镜筒80一体地延伸于所述模制基座32,另一个所述镜筒80被贴装于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图77示出了所述摄像模组100的另一个变形实施方式,其中一个所述光学镜头10被可驱动地设置于所述驱动器60,所述驱动器60被贴装于所述模制基座32,另一个所述光学镜头10被设置于所述镜筒80,其中所述镜筒80被贴装于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图78示出了所述摄像模组100的另一个变形实施方式,其中一个所述光学镜头10被可驱动地设置于所述驱动器60,所述驱动器60被贴装于所述模制基座32,另一个所述光学镜头10被设置于所述镜筒80,其中所述镜筒80一体地延伸于所述模制基座32。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图79示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100进一步包括一支座90,其中所述模制基座32模制所述基板311的一部分,以使一个所述感光芯片20对应于所述模制基座32的所述光窗321,所述支座90被贴装于所述基板311的另一部分,以使所述感光芯片20对应于所述支座90的通光孔91,其中每个所述光学镜头10分别被可驱动地设置于每个所述驱动器60,一个所述驱动器60被贴装于所述模制基座32,另一个所述驱动器60被贴装于所述支座90,以使每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。可以理解的是,将每个所述光学镜头10分别设置于每个所述镜筒80,或者将一个所述光学镜头10设置于所述驱动器60,将另一个所述光学镜头10设置于所述支座90也是可能的。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯 片20的非感光区域。
附图80示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32也可以进一步包埋所述感光芯片20的非感光区域的至少一部分,以使所述模制基座32、所述感光芯片20和所述基板311一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图81示出了所述摄像模组100的另一个变形实施方式,其中在将所述支承元件70设置于所述基板311或者使所述支承元件70成型于所述基板311后,再进行模制工艺,以使所述模制基座32包埋所述支承元件70的至少一部分,从而使得所述模制基座32、所述基板311和所述支承元件70一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图82示出了所述摄像模组100的另一个变形实施方式,其中在将所述支承元件70设置于所述感光芯片20的非感光区域或者使所述支承元件70成型于所述感光芯片20的非感光区域后,再进行模制工艺,以使所述模制基座32包埋所述支承元件70的至少一部分,从而使得所述模制基座32、所述感光芯片20、所述基板311和所述支承元件70一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图83示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一个所述容纳空间3116,例如在这个具体示例中,所述摄像模组100可以包括两个所述容纳空间3116,以供容纳每个所述感光芯片20,这样,能够降低所述摄像模组100的高度尺寸。优选地,所述容纳空间3116可以被实施为通孔,当然,在其他示例中,所述容纳空间3116也可以被实施为盲孔。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图84示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述容纳空间3116的数量少于所述感光芯片20的数量,例如所述基板311可以具有一个所述容纳空间3116,其中一个所述感光芯片20被贴装于所述基板311的所述贴装区域3111,另一个所述感光芯片20被保持在所述容纳空间3116,这样,能够使两个所述感光芯片20具有高度差。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图85示出了所述摄像模组100的另一个变形实施方式,其中所述连接板312的所述模组连接侧3121被贴装于所述基板311的所述背面3114的一侧,所述基板311的所述背面3114的另一侧也可以被通过模制工艺模制至少一个所述补强部35,其中每个所述感光芯片20分别被贴装于所述补强部35,以使每个所述感光芯片20可以不和所述基板311接触,从而使得所述基板311能够选用厚度更薄的板材,以降低所述摄像模组100的高度尺寸,并保证所述感光芯片20的平整度。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图86示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35可以进一步包埋所述连接板312的所述模组连接侧3121和所述基板311的所述背面3114的连接位置,以保证该连接位置的可靠性。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图87示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35也可以进 一步提供至少一容纳槽351,例如在这个实施例中,所述补强部35的所述容纳槽351的数量和每个所述感光芯片20的数量一致,以使每个所述感光芯片20分别被容纳于所述补强部35的每个所述容纳槽351,尽管如此,在其他的示例中,所述容纳槽351的数量也可以少于所述感光芯片20的数量,以使得每个所述感光芯片20具有高度差。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图88示出了所述摄像模组100的另一个变形实施方式,其中所述基板311具有至少一个所述保持空间3117,其中所述模制基座32的一部分可以一体地成型于所述基板311的每个所述保持空间3117。可以理解的是,所述保持空间3117可以被实施为通孔,也可以被实施为盲孔。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图89示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的至少一个所述保持空间3117可以被实施为通孔,从而在模制工艺中,所述成型材料500能够在穿过所述保持空间3117后在所述基板311的所述正面3113和所述背面3114分别形成一体地结合于所述基板311的所述模制基座32和所述补强部35。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图90示出了所述摄像模组100的另一个变形实施方式,其中所述滤光元件40的数量可以被实施为一个,从而每个所述光学镜头10分别被对应于所述滤光元件40的不同位置。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图91示出了所述摄像模组100的另一个变形实施方式,其中每个所述滤光元件40可以分别被设置于每个所述支架50,其中每个所述支架50分别被贴装于所述模制基座32,以使得每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。并且,所述滤光元件40的尺寸能够被缩小,以降低所述摄像模组100的制造成本。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图92示出了所述摄像模组100的另一个变形实施方式,其中所述滤光元件40的数量和所述光学镜头10以及所述感光芯片20的数量相互对应,所述支架50可以被实施为一个,其中每个所述滤光元件40分别被设置于所述支架50的不同位置,所述支架50被贴装于所述模制基座32,从而使得每个所述滤光元件40分别被保持在每个所述光学镜头10和每个所述感光芯片20之间。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图93示出了摄像模组100的另一个变形实施方式,其中至少一个所述感光芯片20可以通过倒装工艺被贴装于所述基板311,并且所述感光芯片20的感光区域可以通过所述基板311的被实施为通孔的所述容纳空间3116对应于所述模制基座32的所述光窗321。尽管在附图93示出的所述摄像模组100的这个示例中,以两个所述感光芯片20均通过倒装工艺被贴装于所述基板311,而在另外的一个示例中,也可以将一个所述感光芯片20通过倒装工艺贴装于所述基板311,和将另一个所述感光芯片20直接贴装于所述基板311的所述贴装区域3111,或者将另一个所述感光芯片20保持在所述基板311的所述容纳空间3116。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图94示出了所述摄像模组100的另一个变形实施方式,其中所述连接板312的所述 模组连接侧3121还可以被连接于所述基板311的所述侧边3115,也就是说,所述连接板312的延伸方向和所述基板311的延伸方向可以不一致,例如所述连接板312的延伸方向和所述基板311的延伸方向可以相互垂直,这样,在将所述摄像模组100安装于所述电子设备本体200时,能够避免所述连接板312被弯曲的弧度过大而出现断裂的现象。
换言之,本发明的所述摄像模组100使所述连接板312和所述基板311的延伸方向不同,从而能够预留所述连接板312需要被弯曲的角度,以在将所述摄像模组100安装于所述电子设备本体200时,能够使所述连接板312尽可能小地变形,从而保证所述摄像模组100的可靠性。优选地,所述连接板312和所述基板311之间可以产生一个90°或者接近90°的夹角,以进一步缩小所述摄像模组100的体积,从而能够减少所述摄像模组100在所述电子设备本体200中所占用的空间。
进一步地,所述基板311的被用于连接所述连接板312的所述侧边3115形成一个连接部31150,其中设所述连接部31150的厚度为参数H,其中所述连接部31150的厚度参数H的取值范围是0.01mm~10mm(包括0.01mm和10mm),优选为0.1mm~5mm(包括0.1mm和5mm),这样,能够保证所述连接板312和所述基板311的连接位置的可靠性。可以理解的是,所述基板311的所述连接部31150的厚度可以不同于所述基板311的其他位置的厚度,例如所述基板311的所述连接部31150的厚度可以大于所述基板311的其他位置的厚度,也可以所述基板311的所述连接部31150的厚度和所述基板311的其他位置的厚度一致。另外,所述基板311的至少一个所述侧边3115形成所述连接部31150。
值得一提的是,在本发明的所述摄像模组100的一个实施例中,可以先对所述基板311进行模制工艺,然后再将所述连接板312通过所述导电介质连接于所述基板311的所述连接部31150。在本发明的所述摄像模组100的另一个实施例中,也可以先将所述连接板312通过所述导电介质连接于所述基板311的所述连接部31150,然后再进行模制工艺,这样,能够使一体地结合于所述基板311的所述模制基座32包埋在使用所述导电介质连接所述基板311和所述连接板312时溢出的所述导电介质,以避免后续所述导电介质污染所述摄像模组100的其他部件,并且能够保证美观性。
值得一提的是,在先将所述连接板312通过所述导电介质连接于所述基板311的所述连接部31150,然后再进行模制工艺时,所述连接板312可以被放在所述成型模具400的预先开好的凹槽内,从而不影响所述基板311部分摆放的平整度和稳定性,以保证模制工艺的批量化进行。
另外,所述基板311具有所述容纳空间3116,以供容纳所述感光芯片20,这样,能够降低所述摄像模组100的高度。值得一提的是,所述容纳空间3116可以被实施为通孔,也可以被实施为凹槽。
附图95示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域,以使所述基板311、所述模制基座32和所述感光芯片20一体地结合。
附图96示出了所述摄像模组100的另一个变形实施方式,其中所述基板311也可以设有所述支承元件70或者形成所述支承元件70,所述模制基座32可以包埋所述支承元件70的至少一部分,以使所述基板311、所述支承元件70和所述模制基座32一体地结合。
附图97示出了所述摄像模组100的另一个变形实施方式,其中所述感光芯片20的非感光区域也可以设有所述支承元件70或者形成所述支承元件70,所述模制基座32可以包埋所述支承元件70的至少一部分,以使所述基板311、所述支承元件70、所述模制基座32和所述感光芯片20一体地结合。
附图98示出了所述摄像模组100的另一个变形实施方式,其中所述感光芯片20可以通过倒装工艺被贴装于所述基板311,以使所述感光芯片20的感光区域通过所述基板311的所述容纳空间3116对应于所述模制基座32的所述光窗321。
附图99示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述背面3114也可以一体地结合所述补强部35,以藉由所述补强部35补强所述基板311的强度。另外,所述感光芯片20可以被直接贴装于所述补强部35,这样,所述感光芯片20的平整度可以由所述补强部35来保证,以改善所述摄像模组100的成像品质。
附图100示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35也可以设有所述容纳槽351,以供容纳所述感光芯片20,这样,能够进一步将地所述摄像模组100的高度。
附图101示出了所述摄像模组100的另一个变形实施方式,所述基板311可以设有至少一个所述保持空间3117,其中至少一个所述保持空间3117可以被实施为通孔,这样,在模制工艺中,所述成型材料500能够穿过被实施为通孔的所述保持空间3117后,分别在所述基板311的所述正面3113和所述背面3114形成一体地结合于所述基板311的所述模制基座32和所述补强部35。
值得一提的是,所述摄像模组100在接下来的描述中被实施为阵列摄像模组,并且以所述阵列摄像模组进一步被具体实施为双镜头摄像模组为例,来阐述本发明的所述摄像模组100的特征和优势,可以理解的是,所述阵列摄像模组也可以具有更多个所述光学镜头10,因此,双镜头摄像模组的所述摄像模组100并不应被视为对本发明的所述摄像模组100的内容和范围的限制。
附图102示出了所述摄像模组100的另一个变形实施方式,其中所述摄像模组100包括两个所述光学镜头10、两个所述感光芯片20以及一个所述电路板组件30,其中所述电路板组件30包括一个所述电路板31、一个所述模制基座32以及至少两组所述引线33,其中所述电路板31包括一个所述基板311和一个所述连接板312,所述连接板312的所述模组连接侧3121被电连接于所述基板311的所述连接部31150,所述基板311具有两个所述容纳空间3116,以供分别容纳每个所述感光芯片20,并且通过所述引线33导通每个所述感光芯片20和所述基板311,其中所述模制基座32具有两个所述光窗321,以使每个所述感光芯片20分别对应于每个所述光窗321,其中每个所述光学镜头10分别被保持在每个所述感光芯片20的感光路径。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图103示出了所述摄像模组100的另一个变形实施方式,其中所述模制基座32可以进一步包埋所述感光芯片20的非感光区域的至少一部分,以使所述基板311、所述模制基座32和每个所述感光芯片20一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图104示出了所述摄像模组100的另一个变形实施方式,其中所述基板311也可以设有所述支承元件70或者形成所述支承元件70,所述模制基座32可以包埋所述支承元件70的至少一部分,以使所述基板311、所述支承元件70和所述模制基座32一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图105示出了所述摄像模组100的另一个变形实施方式,其中所述感光芯片20的非感光区域也可以设有所述支承元件70或者形成所述支承元件70,所述模制基座32可以包埋所述支承元件70的至少一部分,以使所述基板311、所述支承元件70、所述模制基座32和每个所述感光芯片20一体地结合。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图106示出了所述摄像模组100的另一个变形实施方式,其中每个所述感光芯片20可以通过倒装工艺被贴装于所述基板311,以使所述感光芯片20的感光区域通过所述基板311的所述容纳空间3116对应于所述模制基座32的所述光窗321。当然,在所述摄像模组100的其他示例中,也可以将一个所述感光芯片20通过倒装工艺贴装于所述基板311,和使另一个所述感光芯片20被保持在所述基板311的所述容纳空间3116。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图107示出了所述摄像模组100的另一个变形实施方式,其中所述基板311的所述背面3114也可以至少部分一体地结合所述补强部35,以藉由所述补强部35补强所述基板311的强度。另外,每个所述感光芯片20可以分别被直接贴装于所述补强部35,这样,每个所述感光芯片20的平整度可以由所述补强部35来保证,以改善所述摄像模组100的成像品质。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图108示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35也可以设有所述容纳槽351,以供容纳每个所述感光芯片20,这样,能够进一步将地所述摄像模组100的高度。例如,在这个示例中,所述补强部35的所述容纳槽351的数量和所述感光芯片20的数量一致,从而使得每个所述感光芯片20均可以被容纳于所述补强部35的所述容纳槽351。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图109示出了所述摄像模组100的另一个变形实施方式,其中所述补强部35的所述容纳槽351的数量可以少于所述感光芯片20的数量,从而一个所述感光芯片20被容纳于所述补强部35的所述容纳槽,另一个所述感光芯片20被贴装于所述补强部35,这样,使得两个所述感光芯片20可以具有高度差。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
附图110示出了所述摄像模组100的另一个变形实施方式,所述基板311可以设有至少一个所述保持空间3117,其中至少一个所述保持空间3117可以被实施为通孔,这样,在模制工艺中,所述成型材料500能够穿过被实施为通孔的所述保持空间3117后,分别在所述基板311的所述正面3113和所述背面3114形成一体地结合于所述基板311的所述模制基座32和所述补强部35。另外,所述模制基座32也可以进一步包埋至少一个所述感光芯片20的非感光区域。
本领域技术人员应理解,上述描述及附图中所示的本发明的实施例只作为举例而并不限 制本发明。
本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明,在没有背离所述原理下,本发明的实施方式可以有任何变形或修改。

Claims (65)

  1. 一模制电路板组件,其特征在于,包括:
    一模制基座,其中所述模制基座具有至少一光窗;和
    至少一电路板,其中所述电路板包括至少一硬质的基板和被导通地连接于所述基板的至少一连接板,并且所述基板被导通地连接至少一感光芯片,其中所述模制基座一体地结合于所述基板,并且所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的所述光窗。
  2. 根据权利要求1所述的模制电路板组件,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的正面的方式被导通地连接于所述基板。
  3. 根据权利要求1所述的模制电路板组件,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的背面的方式被导通地连接于所述基板。
  4. 根据权利要求1所述的模制电路板组件,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的侧边的方式被导通地连接于所述基板。
  5. 根据权利要求2所述的模制电路板组件,其中所述基板具有一边缘外侧和一边缘内侧,其中设所述基板的所述边缘外侧的尺寸参数为L1,所述基板的所述边缘内侧的尺寸参数为L2,其中所述基板的所述边缘外侧的尺寸参数L1的取值范围是:0.01mm≤L1≤5mm,其中所述基板的所述边缘内侧的尺寸参数L2的取值范围是:0.01mm≤L2≤5mm。
  6. 根据权利要求3所述的模制电路板组件,其中设所述连接板的所述模组连接侧和所述基板的重叠区域的宽度尺寸参数为L3,其中参数L3的取值范围是:0.01mm≤L3≤5mm。
  7. 根据权利要求3所述的模制电路板组件,其中所述基板具有至少一缺槽,其中所述连接板的所述模组连接侧被保持在所述基板的所述缺槽。
  8. 根据权利要求4所述的模组电路板组件,其中所述基板的所述侧边形成一连接部,其中所述连接板的所述模组连接侧被贴装于所述基板的所述连接部。
  9. 根据权利要求2至8中任一所述的模制电路板组件,其中所述模制基座包埋所述连接板的所述模组连接侧。
  10. 根据权利要求1至8中任一所述的模制电路板组件,进一步包括一补强部,其中所述补强部一体地结合于所述基板的背面。
  11. 根据权利要求10所述的模制电路板组件,其中所述补强部包埋所述连接板的所述模组连接侧。
  12. 根据权利要求1至8中任一所述的模制电路板组件,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  13. 根据权利要求9所述的模制电路板组件,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  14. 根据权利要求10所述的模制电路板组件,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  15. 根据权利要求1至8中任一所述的模制电路板组件,进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板。
  16. 根据权利要求15所述的模制电路板组件,其中至少一个所述电子元器件位于所述基板的背面。
  17. 根据权利要求10所述的模制电路板组件,进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板,并且至少一个所述电子元器件位于所述基板的背面。
  18. 根据权利要求17所述的模制电路板组件,其中所述补强部包埋至少一个所述电子元器件的至少一部分。
  19. 一摄像模组,其特征在于,包括:
    至少一光学镜头;
    至少一感光芯片;以及
    一模制电路板组件,其中所述模制电路板组件进一步包括:
    一模制基座,其中所述模制基座具有至少一光窗;和
    至少一电路板,其中所述电路板包括至少一硬质的基板和被导通地连接于所述基板的至少一连接板,并且所述感光芯片被导通地连接于所述基板,其中所述模制基座一体地结合于所述基板,并且所述模制基座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述模制基座的所述光窗,其中所述光学镜头被保持在所述感光芯片的感光路径,以使所述模制基座的所述光窗形成所述光学镜头和所述感光芯片之间的光线通道。
  20. 根据权利要求19所述的摄像模组,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的正面的方式被导通地连接于所述基板。
  21. 根据权利要求19所述的摄像模组,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的背面的方式被导通地连接于所述基板。
  22. 根据权利要求19所述的摄像模组,其中所述连接板具有一模组连接侧,其中所述连接板以所述连接板的所述模组连接侧被贴装于所述基板的侧边的方式被导通地连接于所述基板。
  23. 根据权利要求20所述的摄像模组,其中所述基板具有一边缘外侧和一边缘内侧,其中设所述基板的所述边缘外侧的尺寸参数为L1,所述基板的所述边缘内侧的尺寸参数为L2,其中所述基板的所述边缘外侧的尺寸参数L1的取值范围是:0.01mm≤L1≤5mm,其中所述基板的所述边缘内侧的尺寸参数L2的取值范围是:0.01mm≤L2≤5mm。
  24. 根据权利要求21所述的摄像模组,其中设所述连接板的所述模组连接侧和所述基板的重叠区域的宽度尺寸参数为L3,其中参数L3的取值范围是:0.01mm≤L3≤5mm。
  25. 根据权利要求21所述的摄像模组,其中所述基板具有至少一缺槽,其中所述连接 板的所述模组连接侧被保持在所述基板的所述缺槽。
  26. 根据权利要求22所述的摄像模组,其中所述基板的所述侧边形成一连接部,其中所述连接板的所述模组连接侧被贴装于所述基板的所述连接部。
  27. 根据权利要求20至26中任一所述的摄像模组,其中所述模制基座包埋所述连接板的所述模组连接侧。
  28. 根据权利要求19至26中任一所述的摄像模组,所述模制电路板组件进一步包括一补强部,其中所述补强部一体地结合于所述基板的背面。
  29. 根据权利要求28所述的摄像模组,其中所述补强部包埋所述连接板的所述模组连接侧。
  30. 根据权利要求19至26中任一所述的摄像模组,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  31. 根据权利要求27所述的摄像模组,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  32. 根据权利要求28所述的摄像模组,其中所述基板具有至少一容纳空间,其中所述感光芯片被保持在所述基板的所述容纳空间。
  33. 根据权利要求19至26中任一所述的摄像模组,其中所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板。
  34. 根据权利要求34所述的摄像模组,其中至少一个所述电子元器件位于所述基板的背面。
  35. 根据权利要求28所述的摄像模组,所述模制电路板组件进一步包括至少一电子元器件,其中所述电子元器件被导通地连接于所述基板,并且至少一个所述电子元器件位于所述基板的背面。
  36. 根据权利要求35所述的摄像模组,其中所述补强部包埋至少一个所述电子元器件的至少一部分。
  37. 根据权利要求28所述的摄像模组,其中在所述模制基座结合于所述基板的正面的同时,所述补强部结合于所述电路板的背面。
  38. 根据权利要求28所述的摄像模组,其中在所述模制基座结合于所述基板的正面之后,所述补强部结合于所述电路板的背面。
  39. 根据权利要求19至38中任一所述的摄像模组,其中所述模制基座进一步包埋至少一个所述感光芯片的非感光区域。
  40. 根据权利要求19所述的摄像模组,其中所述摄像模组包括至少两个所述光学镜头、至少两个所述感光芯片和至少两个所述基板,其中每个所述感光芯片分别被贴装于每个所述基板,每个所述光学镜头分别被保持在每个所述感光芯片的感光路径,以使所述摄像模组形成一阵列摄像模组。
  41. 根据权利要求19所述的摄像模组,其中所述摄像模组包括至少两个所述光学镜头、至少两个所述感光芯片和一个所述基板,其中每个所述感光芯片分别被贴装于所述基板,每个所述光学镜头分别被保持在每个所述感光芯片的感光路径,以使所述摄像模组形成一阵列摄像模组。
  42. 根据权利要求41所述的摄像模组,进一步包括至少两滤光元件,其中每个所述滤光元件分别被贴装于所述模制基座,并且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芯片之间。
  43. 根据权利要求41所述的摄像模组,进一步包括至少两滤光元件和至少两框型的支架,其中每个所述滤光元件分别被贴装于每个所述支架,每个所述支架分别被贴装于所述模制基座,以藉由每个所述支架和所述模制基座分别将每个所述滤光元件保持在每个所述光学镜头和每个所述感光芯片之间。
  44. 根据权利要求41所述的摄像模组,进一步包括至少两滤光元件和至少一框型的支架,其中每个所述滤光元件分别被贴装于所述支架,所述支架被贴装于所述模制基座,以藉由所述支架和所述模制基座分别将每个所述滤光元件保持在每个所述光学镜头和每个所述感光芯片之间。
  45. 根据权利要求41所述的摄像模组,进一步包括至少一支座,其中所述支座具有至少一通光孔,其中所述支座以所述支座与所述模制基座相邻的方式被贴装于所述基板的正面,并且所述支座环绕在所述感光芯片的感光区域的四周,以使所述感光芯片的感光区域对应于所述支座的所述通光孔,其中所述支座的所述通光孔形成所述光学镜头和所述感光芯片之间的光线通道。
  46. 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19至46中任一所述的至少一个所述摄像模组,其中所述摄像模组被设置于所述电子设备本体。
  47. 根据权利要求46所述的电子设备,其中所述电子设备本体是一智能手机,其中所述摄像模组被设置于所述智能手机的前部,以形成所述智能手机的前置摄像模组。
  48. 根据权利要求46所述的电子设备,其中所述电子设备本体是一智能手机,其中所述摄像模组被设置于所述智能手机的后部,以形成所述智能手机的后置摄像模组。
  49. 一摄像模组的制造方法,其特征在于,所述制造方法包括如下步骤:
    (a)模制具有至少一光窗的一模制基座于由至少一硬质的基板形成的一拼版单元;
    (b)导通地连接至少一感光芯片于所述基板,其中所述感光芯片的感光区域对应于所述模制基座的所述光窗;以及
    (c)将至少一光学镜头分别保持在每个所述感光芯片的感光路径,以制得所述摄像模组。
  50. 根据权利要求49所述的制造方法,其中所述步骤(b)在所述步骤(a)之前,从而首先导通地连接每个所述感光芯片于形成所述拼版单元的每个所述基板,然后在所述拼版单元上进行模制工艺,以形成环绕在每个所述感光芯片的四周的所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
  51. 根据权利要求50所述的制造方法,其中所述模制基座结合所述感光芯片的非感光区域。
  52. 根据权利要求49所述的制造方法,其中在上述方法中,进一步包括步骤:
    提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
    通过模制工艺以每个所述基板的贴装区域分别被暴露在所述模制基座的每个所述光窗的方式在所述拼版单元上模制所述模制基座;以及
    经由所述模制基座的每个所述光窗分别贴装每个所述感光芯片于每个所述基板的贴装区域,并导通所述感光芯片与所述基板。
  53. 根据权利要求50所述的制造方法,其中在上述方法中,进一步包括步骤:
    提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
    在每个所述基板的贴装区域分别贴装和导通一个所述感光芯片;以及
    通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
  54. 根据权利要求51所述的制造方法,其中在上述方法中,进一步包括步骤:
    提供所述拼版单元,其中所述拼版单元包括多列和多行所述基板;
    在每个所述基板的贴装区域分别贴装和导通一个所述感光芯片;以及
    通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗。
  55. 根据权利要求52所述的制造方法,其中在所述步骤通过模制工艺以每个所述基板的贴装区域分别被暴露在所述模制基座的每个所述光窗的方式在所述拼版单元上模制所述模制基座之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到一模制电路板组件。
  56. 根据权利要求52所述的制造方法,其中在所述步骤经由所述模制基座的每个所述光窗分别贴装每个所述感光芯片于每个所述基板的贴装区域,并导通所述感光芯片与所述基板之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
  57. 根据权利要求53所述的制造方法,其中在所述步骤通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
  58. 根据权利要求54所述的制造方法,其中在所述步骤通过模制工艺以所述模制基座环绕在每个所述感光芯片的感光区域的四周的方式在所述拼版单元上模制所述模制基座,以使每个所述感光芯片的感光区域分别对应于所述模制基座的每个所述光窗之后,进一步包括步骤:分割被执行模制工艺后的所述拼版单元,以得到所述模制电路板组件。
  59. 根据权利要求49至58中任一所述的制造方法,进一步包括步骤:将至少一连接板的以所述连接板的模组连接侧被贴装于所述基板的正面的方式导通地连接于所述基板。
  60. 根据权利要求49至58中任一所述的制造方法,进一步包括步骤:将至少一连接板的以所述连接板的模组连接侧被贴装于所述基板的背面的方式导通地连接于所述基板。
  61. 根据权利要求49至58中任一所述的制造方法,进一步包括步骤:将至少一连接板的以所述连接板的模组连接侧被贴装于所述基板的侧边的方式导通地连接于所述基板。
  62. 根据权利要求59所述的制造方法,其中所述模制基座包埋所述连接板的所述模组连接侧。
  63. 根据权利要求60所述的制造方法,其中所述模制基座包埋所述连接板的所述模组连接侧。
  64. 根据权利要求61所述的制造方法,其中所述模制基座包埋所述连接板的所述模组连接侧。
  65. 根据权利要求49至58中任一所述的制造方法,其中所述模制基座的至少一个侧边为通过分割工艺形成的分离边。
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