{
  "$type": "site.standard.document",
  "description": "A battery pack that includes a bare cell, a bottom case and a resin part disposed on a lower surface of the bare cell. The bottom case has a number of holes. The resin part is disposed on a surface of the bare cell affixing the bottom case to the bare cell. Further, a number of protrusions is…",
  "path": "/patents/1014668",
  "publishedAt": "2011-03-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/425",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A battery pack that includes a bare cell, a bottom case and a resin part disposed on a lower surface of the bare cell. The bottom case has a number of holes. The resin part is disposed on a surface of the bare cell affixing the bottom case to the bare cell. Further, a number of protrusions is provided and composed of the same material as the resin part in which each protrusion corresponds to a hole. The protrusions and the holes have a circular, tetragonal or polygonal cross sectional shape in which upon thermal compression of the protrusions the bottom case is solidly coupled to the resin part.",
  "title": "Battery pack"
}