Taiwan MJC provides diversified testing solutions
MJC provides diversified solutions to help improve the quality and productivity of semiconductor design and manufacturing, from probe card, tester and wafer prober for semiconductor wafer testing to test sockets for final testing.
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						01  WaferIC* chips(semicondoctors) are primarily manufactured on ultra-high purity. 
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						02  Wafer processA circuit pattern is printed on the wafer and a fine electronic circuit is formed by injecting ions. 
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						03 Recommended Products Recommended ProductsWafer testingSemiconductor devices on wafers are tested for electric properties. 
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						04  Assembly processThe IC chips are cut from the wafer ever, few millimeters and encapsuleted in a package using a resin mold. 
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						05 Recommended Products Recommended ProductsFinal inspectionThe completed IC chip receives a rigorous inspection for performance and reliability using a test socket. 
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                 Wafer ProberIn semiconductor development, wafer probe is mainly used for IC characteristic evaluation, reliability evaluation and defect analysis in wafer manufacturing process. It carries out high-precision measurement and evaluation of test element group (TEG), including process characteristics and electrical verification.
 
     
    
 
                            


