electronic printed circuit board
An electronic printing and circuit board technology, applied in the directions of printed circuits, printed circuits, printed circuit components, etc., can solve problems such as being susceptible to electromagnetic interference and affecting the work of printed circuit boards, and achieve the effect of avoiding work problems and improving work ability.
Active Publication Date: 2018-06-08
SUZHOU SUPERLIGHT MICROELECTRONICS
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- Description
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Problems solved by technology
However, as an electronic product, it is an inevitable problem that it is susceptible to electromagnetic interference, and these electromagnetic interferences will inevitably affect the normal operation of the printed circuit board.
Method used
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[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0013] Please refer to the attached figure 1 and 2 , the embodiment of the present invention includes:
[0014] An electronic printed circuit board, comprising a circuit substrate, conductive lines 3, shielding conductive paint layer 8, electronic components, welding pads 2 and inductors; the circuit substrate is composed of a multilayer insulating board unit 1; the insulating board unit 1 is made of fiberglass or bakelite. A series of welding pads 2 are evenly distributed on each layer of insulating board unit 1; the conductive lines are a series of copper wires soldered to the welding pads 2; There are nodes 4 for intercommunicating electric...
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The invention relates to a novel electronic printed circuit board. The novel electronic printed circuit board comprises a circuit substrate, conductive lines, shielding conductive paint layers, electronic components, welding pads and an inductor, wherein the circuit substrate is formed by combining multiple layers of insulation plate units; a series of welding pads are uniformly distributed on each layer of insulation plate units; the conductive lines are a series of copper wires soldered on the welding pads; a node for mutual electrical signal communication is arranged between the conductive lines on two adjacent layers of insulation plate units; the electronic components are soldered on the conductive lines; the inductor is welded at the terminals of the conductive line; a layer of epoxy resin is further arranged between adjacent insulation plate units; a positioning slot is further arranged on the vertical side surface of the circuit substrate and inwards sunken; and the shielding conductive paint layers are further arranged on each vertical surface of the circuit substrate for sealing each gap.
Description
technical field [0001] The invention relates to the field of mobile phone camera processing, in particular to an electronic printed circuit board. Background technique [0002] The printed circuit board of the mobile phone camera integrates the video processing system and camera driver, etc. When the mobile phone system enters the camera or video recording state, a stable voltage is provided by the power supply, and the reset signal sent by the printed circuit board resets the camera, and the data starts to be transmitted at the same time The camera is in working condition. With the continuous advancement of technology, mobile phones are becoming more and more inclined to thin and light volume design. Due to the thinness and shortness of the mobile phone, the size of the printed circuit board of the camera is relatively reduced. With the development of mobile phones towards multi-tasking and the emphasis on multimedia functions, there are more and more electronic component...
Claims
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IPC IPC(8): H05K1/02
CPCH05K1/0203H05K1/0219H05K2201/062H05K2201/0715
Inventor 乔金彪
Owner SUZHOU SUPERLIGHT MICROELECTRONICS