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Shock-resistive printed circuit board and electronic device including the same

  • US 6,274,821 B1
  • Filed: 09/15/1999
  • Issued: 08/14/2001
  • Est. Priority Date: 09/16/1998
  • Status: Expired due to Term
First Claim
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1. A printed circuit board comprising a layer including a resin material, a tensile breaking strain of which is approximately 1% or more at a tensile strain rate of 40%/sec at 25°

  • C.

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