{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A dark current detection apparatus, a battery management system, and a battery pack, having a circuit topology capable of detecting an increase in dark current due to the loss of a dark current blocking function of a dark current blocking element. A dark current detection apparatus can include a…",
  "path": "/patents/1435046",
  "publishedAt": "2026-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3842",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "A dark current detection apparatus, a battery management system, and a battery pack, having a circuit topology capable of detecting an increase in dark current due to the loss of a dark current blocking function of a dark current blocking element. A dark current detection apparatus can include a voltage monitoring circuit that outputs a voltage monitoring signal having a variable magnitude, the variable magnitude varying according to a monitoring voltage of a monitoring node connected to the dark current blocking element, and a processor that determines whether the dark current occurs based on the voltage monitoring signal output from the voltage monitoring circuit.",
  "title": "DARK CURRENT DETECTION APPARATUS, BATTERY MANAGEMENT SYSTEM, AND BATTERY PACK"
}