{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "A case for a secondary battery may include a bottom part and a sidewall part connected to the bottom part, the bottom part and the sidewall part defining an opening opposite to the bottom part, wherein the sidewall part may include a first cylindrical portion extending from the bottom part and a…",
  "path": "/patents/1435351",
  "publishedAt": "2026-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/581",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A case for a secondary battery may include a bottom part and a sidewall part connected to the bottom part, the bottom part and the sidewall part defining an opening opposite to the bottom part, wherein the sidewall part may include a first cylindrical portion extending from the bottom part and a second cylindrical portion extending from the first cylindrical portion toward the opening, wherein a thickness of the first cylindrical portion and a thickness of the second cylindrical portion may be different, and wherein an elastic member may be disposed on at least a portion of an inner circumferential surface of the second cylindrical portion.",
  "title": "CASE FOR SECONDARY BATTERY, SECONDARY BATTERY INCLUDING CASE, AND METHOD OF MANUFACTURING SECONDARY BATTERY"
}