{
  "$type": "site.standard.document",
  "description": "The present invention relates to widening a welding area where an uncoated region contacts a current collecting plate of a rechargeable battery and preventing a laser beam from penetrating through an electrode assembly during manufacture. The rechargeable battery includes an electrode assembly…",
  "path": "/patents/1000610",
  "publishedAt": "2012-07-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/538",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "The present invention relates to widening a welding area where an uncoated region contacts a current collecting plate of a rechargeable battery and preventing a laser beam from penetrating through an electrode assembly during manufacture. The rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, a case for housing the electrode assembly, a cap plate connected to the case, a connecting member formed between uncoated regions of the electrode assembly by interposing an insert metal injected in the molten state and then hardened, a current collecting plate welded to the reinforcing member, and an electrode terminal connected to the current collecting plate and penetrating the cap plate.",
  "title": "Rechargeable battery"
}