{
  "$type": "site.standard.document",
  "description": "A transparent roof assembly comprises a segmented optically switchable panel, a drive voltage circuitry and a switching circuitry. The drive voltage circuitry is configured to generate and supply a drive voltage for switching between a first optical state and a second optical state. The switching…",
  "path": "/patents/1399281",
  "publishedAt": "2026-04-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B32B17/10036",
    "INALFA ROOF SYS GROUP BV [NL]"
  ],
  "textContent": "A transparent roof assembly comprises a segmented optically switchable panel, a drive voltage circuitry and a switching circuitry. The drive voltage circuitry is configured to generate and supply a drive voltage for switching between a first optical state and a second optical state. The switching circuitry is configured to selectively operate the switchable segments corresponding to a command signal. The segmented optically switchable panel comprises a transparent area and an opaque area, wherein the switching circuitry is arranged on the opaque area of the segmented optically switchable panel.",
  "title": "TRANSPARENT ROOF ASSEMBLY COMPRISING A SEGMENTED OPTICALLY SWITCHABLE PANEL"
}