{
  "$type": "site.standard.document",
  "description": "A solar-powered device (1) is adapted to be disposed on a battery unit of a mobile telephone handset so as to charge the battery unit (3). The solar-powered device includes a light sensor, a photoelectric converting circuit coupled operably to the light sensor so as to convert light that is sensed…",
  "path": "/patents/1101394",
  "publishedAt": "2002-10-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/35",
    "CHEN I-MING [TW]"
  ],
  "textContent": "A solar-powered device (1) is adapted to be disposed on a battery unit of a mobile telephone handset so as to charge the battery unit (3). The solar-powered device includes a light sensor, a photoelectric converting circuit coupled operably to the light sensor so as to convert light that is sensed by the light sensor into a corresponding current signal, and a current processing circuit, coupled electrically to the photoelectric converting circuit, for receiving and processing the current signal so as to result in a charging current that is adapted to charge the battery unit of the mobile telephone handset.",
  "title": "Solar-powered device for charging a battery unit of a mobile telephone handset"
}