×

Copperless flexible circuit

  • US 20060131616A1
  • Filed: 12/21/2004
  • Published: 06/22/2006
  • Est. Priority Date: 12/21/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. An article comprising:

  • a two-sided circuit comprising a flexible polymeric substrate having two opposing surfaces and copperless metal traces or features on each substrate surface.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×