{
  "$type": "site.standard.document",
  "description": "A battery module according to an embodiment of the present disclosure comprises: a battery cell stack in which a plurality of battery cells are stacked; a U-shaped frame accommodating the battery cell stack and having an open upper portion; and an upper plate covering the battery cell stack at the…",
  "path": "/patents/1311154",
  "publishedAt": "2022-02-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/653",
    "LG Energy Solution, Ltd."
  ],
  "textContent": "A battery module according to an embodiment of the present disclosure comprises: a battery cell stack in which a plurality of battery cells are stacked; a U-shaped frame accommodating the battery cell stack and having an open upper portion; and an upper plate covering the battery cell stack at the open upper portion of the U-shaped frame. A surface of the battery cell stack extending parallel to a stacking direction of the plurality of battery cells is mounted on a bottom portion of the U-shaped frame. A stepped portion is formed on one side of the bottom portion of the U-shaped frame, and at least one of the battery cells includes a protruding portion protruding toward the stepped portion. The stepped portion may be formed by a bent portion of the bottom portion of the U-shaped frame.",
  "title": "Battery Module and Battery Pack Including the Same"
}