A signal detection contactor has a contactor main body and a plurality of coaxial bodies. Each coaxial body includes a core wire. The core wire is used for coming into contact with a probe of a prober and for receiving a signal transmitted from a tester, in order to calibrate a phase difference among signals transmitted through a plurality of probes.

 
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> Method of crosslinking intrinsically conductive polymers or intrinsically conductive polymer precursors and the articles obtained therefrom

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