{
  "$type": "site.standard.document",
  "description": "The present invention relates to a lithium secondary battery case composed of laminate sheet including an outer layer/barrier layer/inner layer structure, the case comprising: a first area which is an area in which gas discharge is easier or expansion is relatively better; and a second area which…",
  "path": "/patents/1417780",
  "publishedAt": "2023-10-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B15/08",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to a lithium secondary battery case composed of laminate sheet including an outer layer/barrier layer/inner layer structure, the case comprising: a first area which is an area in which gas discharge is easier or expansion is relatively better; and a second area which is the remaining area that excludes the first area, wherein the laminate sheet that forms the first area does not include a barrier layer or includes a barrier layer having a slit.",
  "title": "LITHIUM SECONDARY BATTERY CASE FOR SUPPRESSING DEFORMATION OF ELECTRODE ASSEMBLY"
}