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Because of the fast developments to the lightness, thinness, short, small, portable and multimedia for the communicational and computerized consuming electrical product, the manufacturing technique of PCB also should goes to higher density, shorter pitch and multiple laminated. The PCB manufacturers should develop high level PCB products, HDI、Flexible PCB、IC Substrate etc.to find the new ways in the future, and the PCB electrical test technique should also follow the high level PCB products. This project is researching into the need for enterprises. We choose the anisotropic conductive film and use the computer aided technique to develop and research the new “Anisotropic conductive film PCB electrical inspector fixture module”. We use the computer aided technique to develop the PCB transfer board of inspector fixture. The new “Anisotropic conductive film PCB electrical inspector fixture module can improve the inspection quality and also solute the problem of the traditional fixture. The benefit of the new type anisotropic conductive film PCB electrical inspector fixture module used in PCB electric test is elevating the pass rate to 95% and also preventing the probe-injury on products. The new fixture uses less precise and pricing smaller probes that really cause the PCB enterprises reduce the cost and add the benefit.
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