{
  "$type": "site.standard.document",
  "description": "Embodiments provide a secondary battery manufacturing equipment. The secondary battery manufacturing equipment includes an unwinder configured to unwind an electrode sheet from a first electrode roll, a rewinder configured to wind the electrode sheet into a second electrode roll, a first die coater…",
  "path": "/patents/965252",
  "publishedAt": "2026-05-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B23K26/08",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Embodiments provide a secondary battery manufacturing equipment. The secondary battery manufacturing equipment includes an unwinder configured to unwind an electrode sheet from a first electrode roll, a rewinder configured to wind the electrode sheet into a second electrode roll, a first die coater configured to form a first coating layer on the electrode sheet, a second die coater configured to form a second coating layer on the electrode sheet, and laser beam radiators configured to partially etch the second coating layer.",
  "title": "SECONDARY BATTERY MANUFACTURING EQUIPMENT AND METHOD FOR MANUFACTURING SECONDARY BATTERY"
}