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Anisotropic conductive film, production method thereof, and display apparatus using anisotropic film

  • US 6,680,517 B2
  • Filed: 08/23/2001
  • Issued: 01/20/2004
  • Est. Priority Date: 08/23/2000
  • Status: Expired due to Fees
First Claim
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1. An anisotropic conductive film comprising:

  • an insulating film comprising two surfaces and having a plurality of through holes penetrating from one surface to the other surface; and

    a conductive material which is in the through holes and which builds up the conductivity from the one surface to the other surface of the insulating film, wherein both the insulating film and the conductive material are practically transparent;

    the diameter of said through holes is about 30 μ

    m-about 500 μ

    m, and the interval between adjoining through holes is about 30 μ

    m to about 100 μ

    m.

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