http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111739466-B

Outgoing Links

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filingDate 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date>
grantDate 2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationDate 2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber CN-111739466-B
titleOfInvention Active optical device lighting control method
abstract An embodiment of the present application discloses an electronic device, including: a display screen, a display control circuit, an active optical device, and an optical control circuit, wherein the active optical device is located below the display screen; the display control circuit is used to control Refresh the display screen, and output a synchronization signal to the optical control circuit; the optical control circuit is used to receive the synchronization signal and control the active optical device to pass a predetermined time at the time corresponding to the synchronization signal. Lighting is started after the first delay, so that after the active optical device finishes lighting and after a predetermined second delay, the display control circuit refreshes to at least one row on the display screen corresponding to the active optical device a line in .
priorityDate 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

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Total number of triples: 26.