Cover tape, component package, and method of making the same

Cover tape, component package, and method of making the same

  • CN 103,404,249 A
  • Filed: 03/04/2011
  • Published: 11/20/2013
  • Est. Priority Date: 03/04/2011
  • Status: Active Application
First Claim
Patent Images

1. cover band on, it comprises:

  • Polymer film base material, described polymer film base material have first and second back to first type surface;

    Prime coat, described prime coat are arranged on the first first type surface of described polymer film base material;

    The electrostatic control layer, described electrostatic control layer is arranged on described prime coat, and comprises the carbon nano-tube that is scattered in the dielectric polymer binding agent, and wherein said electrostatic control layer has the thickness of 0.1 to 2 micron;

    WithAdhesive tape, the opposite edges of described adhesive tape and described electrostatic control layer are adjacent and be arranged on described electrostatic control layer, and wherein said adhesive tape comprises heat-activatable adhesive.

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