Conductive compositions that are directly solderable and flexible and that can be bonded directly to substrates
CA 1254323 A · Owner: Ferro Corporation · Inventors: Shahbazi, Samson; Martin, Frank W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
i -, Patent Application, of, F. Wayne Martin and, Samson Shahbazi, for, CONDUCTIVE COMPOSITIONS THAT ARE DIRECTLY SOLDERABLE AND FLEXIBLE AND THAT CAN BE BONDED DIRECTLY TO SUBSTRATES, ABSTRACT OF THE DISCLOSURE This invention provides conductive compositions that are solderable and flexible and that can be bonded directly to substrates. These compositions are made up of a combination of silver exclusively in the form of flake and resin system, said resin system comprising of vinyl chloride/vinyl acetate copolymer, epoxy resin and epoxy hardener. Also provided is a method of making these compositions. Another embodiment of this invention is a method of applying conductive compositions …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 16, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 16, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.