{
  "$type": "site.standard.document",
  "description": "The application relates to a portable device comprising a substrate, a number of electronic components, and a battery comprising an anode and a cathode for energizing at least some of the components. The application further relates to a method of protection a portable device against corrosion and…",
  "path": "/patents/1010730",
  "publishedAt": "2011-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C23F13/02",
    "OTICON AS [DK]"
  ],
  "textContent": "The application relates to a portable device comprising a substrate, a number of electronic components, and a battery comprising an anode and a cathode for energizing at least some of the components. The application further relates to a method of protection a portable device against corrosion and to the use of a portable device. The object of the present application is to protect selected metallic parts of a bodyworn electronic device against corrosion in a flexible and controlled manner. The problem is solved in that the portable device comprises a sacrificial anode. This has the advantage that corrosion can be contained at a specific location. The invention may e.g. be used for portable listening devices, e.g. hearing aids or headsets or earphones comprising a part adapted for being worn at or in an ear of a user.",
  "title": "Use of a sacrificial anode for corrosion protection of a portable device, e.g. a hearing aid"
}