Heating element and manufacturing method thereof

Heating element and manufacturing method thereof

  • CN 101,983,181 A
  • Filed: 03/17/2009
  • Published: 03/02/2011
  • Est. Priority Date: 06/13/2008
  • Status: Active Application
First Claim
Patent Images

1. heating member, it comprises:

  • Transparency carrier;

    The conduction heating line, it is arranged at least one side of described transparency carrier;

    Bus-bar, it is electrically connected on the described conduction heating line;

    AndSupplying unit, it is connected with described bus-bar, wherein, the whole area of described transparency carrier have the conduction heating line pattern more than 30%, this pattern is formed by closed figure, wherein this closed figure continuous distribution, and the standard deviation of closed figure area is more than 2% with respect to the ratio (area distributions ratio) of the mean value of closed figure area.

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