{
  "$type": "site.standard.document",
  "description": "A sub plate includes a first flat portion connectable to a current collector, a second flat portion having a step height difference with respect to the first flat portion, the second flat portion being connectable to an electrode assembly, and a first elastic portion connecting the first flat…",
  "path": "/patents/1378564",
  "publishedAt": "2026-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/533",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A sub plate includes a first flat portion connectable to a current collector, a second flat portion having a step height difference with respect to the first flat portion, the second flat portion being connectable to an electrode assembly, and a first elastic portion connecting the first flat portion and the second flat portion, the first elastic portion having elasticity.",
  "title": "SUB PLATE AND SECONDARY BATTERY INCLUDING SAME"
}