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               Electronics-Related Materials
        inquiry   Semiconductor-Related
    The probe card makes it possible to use Multi-wire technology, improve the timing accuracy and low-crosstalk design by high precision, equal length wiring of characterictic impedance.   Display & Optics-Related
      Base materials for PWBs
    Printed Wiring Boards
       Package Substrate <High Density       Dielectric Build-up Multilayer       Board>  
         Package Substrate <Cavity BGA>
         High Layer and Large Size PWB
               High Density Build-up Multilayer       Board <HITAVIA>
  Wires and connects conventional manual wiring on boards by using pre-insulated      High Density Multi-Wire Board
         copper wire.   PWB for IC Testers
  Electric characteristics are stable.      Test Fixture System for Logic IC
  Capable of reducing development periods and costs.   Capacitors
  Compared with a multilayer board, theoretical values and measured values can match      Advanced Performance    Products
        easily, so it is easy to implement required characteristics.
  As wiring design and its alteration are easy, the probe card is suitable in high-density      Products Category List
        wiring.      Products Alphabetical List
         Hitachi Chemical. Co, Ltd.
  Configuration Image                                                         Example of Wiring    
                               256 pins/layer, Equal Length Wiring)  
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