Disk with an electrical connection element

Disk with an electrical connection element

  • CN 102,771,182 A
  • Filed: 02/15/2011
  • Published: 11/07/2012
  • Est. Priority Date: 03/02/2010
  • Status: Active Application
First Claim
Patent Images

1. have the plate of electrical connecting element, it comprises:

  • -the base material with first thermal coefficient of expansion (1) processed by glass,-bed thickness on the certain zone of base material (1) is the electrical conductive structure (2) of 5 μ

    m-40 μ

    m,-have the Connection Element (3) of second thermal coefficient of expansion, wherein a difference>

    =5x10 of first and second coefficients of expansion -6/ ℃ and

    -solder layer (4), it is electrically connected the subregion of Connection Element (3) with electrical conductive structure (2).

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