Electrostatic protection method and structure of electronic product
A technology for electronic products and electrostatic protection, applied in the direction of static electricity, electrical components, etc., can solve the problems of poor ability to discharge static electricity, difficulty in providing electrostatic protection, etc., and achieve the effect of reducing design difficulty and manufacturing cost.
Inactive Publication Date: 2010-12-29
ASKEY COMP
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Problems solved by technology
Even if grounding is used to eliminate static electricity, the ability of grounding in electronic products to discharge static electricity will deteriorate due to the smaller design volume, so it is still difficult to provide effective electrostatic protection in this way
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[0021] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0022] The present invention provides an electrostatic protection method for electronic products, which is applied to electronic products with electronic components inside to prevent electrostatic discharge from damaging the electronic components. In this embodiment, the electronic product (not shown) can be a mobile phone , notebook computer, digital processor, MP3 or recording pen, etc.
[0023] The electronic product has an electronic compone...
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The invention discloses electrostatic protection method and structure of an electronic product, applied to the electronic product internally provided with an electronic element so as to prevent from damaging the electronic element due to electrostatic discharge. A shell of the electronic product is in parallel provided with a via hole which corresponds to the electronic element and perforates through the shell to the external, the length and the shape of the via hole are defined according to the length of an electric arc generated by electrostatic discharge, and the length of the via hole is bigger than or equal to the length of the electric arc so that the electric arc generated by electrostatic discharge can not touch the electronic element, therefore, in electrostatic protection design, an electrostatic protection circuit and relative elements are not needed to additionally arranged, thereby lowering the manufacture cost of the electronic product and solving the defects of the prior art.
Description
technical field [0001] The invention relates to an electrostatic protection technology, in particular to an electrostatic protection method and structure for electronic products. Background technique [0002] With the rapid development of mobile communication technology, electronic products such as mobile phones, notebook computers, digital processors, MP3, recording pens, etc. are becoming more and more popular. Due to the convenience, compactness and powerful functions of these products, they have become indispensable in our daily work. important communication tool. This type of electronic product mainly arranges the circuit boards of the electronic components in the case of the electronic product in a stacked or side-by-side manner, so as to make it run stably. [0003] However, when people use these electronic products, static electricity (ESD) may be generated due to factors such as the contact, separation, friction or induction of the human body's own actions and othe...
Claims
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IPC IPC(8): H05F3/04
Inventor 林俊达谢青峰
Owner ASKEY COMP