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Flexible and thin image sensing module with electromagnetic interference prevention and circuit board module

A technology of image sensing and electromagnetic interference, which is applied in the direction of circuits, electrical components, electric solid devices, etc., can solve the problems of reducing the overall thickness of the circuit board module with anti-electromagnetic interference, reducing the overall thickness of the image sensing module with anti-electromagnetic interference, etc. , to achieve the effect of not easy to break, the overall thickness is reduced, and the interference is reduced

Active Publication Date: 2012-08-29
AZUREWAVE TEHNOLOGIES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The technical problem to be solved by the present invention is to provide a flexible and thin image sensing module with anti-electromagnetic interference, so as to reduce the overall thickness of the image sensing module with anti-electromagnetic interference, and the flexibility of the present invention Thin image sensor module is less prone to breakage during assembly
[0013] The technical problem to be solved by the present invention is to provide a flexible thin circuit board module with anti-electromagnetic interference, so as to reduce the overall thickness of the circuit board module with anti-electromagnetic interference, and the flexible thin circuit board module of the present invention Board modules are less prone to breakage during assembly

Method used

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  • Flexible and thin image sensing module with electromagnetic interference prevention and circuit board module
  • Flexible and thin image sensing module with electromagnetic interference prevention and circuit board module
  • Flexible and thin image sensing module with electromagnetic interference prevention and circuit board module

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Embodiment Construction

[0059] see figure 2 and image 3 , the present invention provides a flexible thin image sensing module D with anti-electromagnetic interference (EMI) function, which includes: a flexible substrate unit 1, a first conductive unit 2, a protection unit 3, an anti- The electromagnetic wave unit 4 , a second conductive unit 5 , an electronic element unit 6 , and a third conductive unit 7 .

[0060] Wherein, the flexible substrate unit 1 has at least one through hole 100 . In addition, according to the example of the present invention, the flexible substrate unit 1 can be a flexible copper clad substrate (Flexible Copper Clad Laminate, FCCL), for example: the flexible substrate unit 1 has a base film (base film) 11, a first base copper foil (upper base copper) 12 formed on the upper surface of the base film 11, and a second base copper foil (lower base copper) formed on the lower surface of the base film 11 ) 13, and the at least one through hole 100 penetrates through the first...

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Abstract

The invention relates to a flexible and thin image sensing module with electromagnetic interference prevention, comprising a flexible base board unit, an electronic element unit, an electromagnetic wave preventing unit and a conductive structure, wherein the electronic element unit is provided with a plurality of electronic elements arranged on the upper surface of the flexible base board unit, and the electronic elements at least comprise an image sensor, an LDO (Low Dropout) regulator and a backend IC (Integrated Circuit); the electromagnetic wave preventing unit is arranged on the lower surface of the flexible base board unit; and the conductive structure passes through the flexible base board unit and is electrically connected between the electronic element unit and the electromagnetic wave preventing unit to guide electromagnetic waves generated by the electronic element unit to the electromagnetic wave preventing unit.

Description

technical field [0001] The invention relates to an image sensing module and a flexible thin circuit board module, in particular to a flexible thin image sensing module and a circuit board module with anti-electromagnetic interference. Background technique [0002] Traditionally, the advantages of Complementary Metal-Oxide-Semiconductor (CMOS) image sensors are low power consumption and small size, so CMOS image sensors are easy to integrate into portable products with special needs, such as Mobile phones and notebook computers with small integration space. [0003] see Figure 1A to Figure 1D As shown, it is known to provide an image sensing module Da, which includes: a hard substrate 1a, an image sensor 2a, a plurality of electronic components 3a, an anti-electromagnetic interference component 4a, and a USB connector 5a. Wherein, the image sensor 2a and the electronic components 3a are all electrically disposed on the hard substrate 1a, and the anti-electromagnetic interfe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L25/00H01L23/552H01L23/48H01L23/31H01L27/146
Inventor 许志行
Owner AZUREWAVE TEHNOLOGIES INC
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