Method for permanent connection of two metal surfaces

Method for permanent connection of two metal surfaces

  • CN 105,513,980 A
  • Filed: 02/23/2011
  • Published: 04/20/2016
  • Est. Priority Date: 03/31/2010
  • Status: Active Application
First Claim
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1. , for manufacturing the method that permanent conduction connects between first metal surface and the second metal surface of the second substrate of the first substrate, there is following method step:

  • -process the first and second metal surfaces, make to manufacture the permanent conduction connection at least produced mainly due to the diffusion into the surface of metal ion between the similar metal ion and/or metallic atom of two metal surfaces and/or grain boundary decision when connection metal surface-directed and bonding first and second metal surface, is wherein no more than the process temperature of maximum 300 DEG C during process, orientation and bonding.

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