http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109961728-B

Outgoing Links

Predicate Object
classificationCPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-006
classificationIPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-3208
filingDate 2019-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date>
grantDate 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationDate 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber CN-109961728-B
titleOfInvention Detection method, driving method, display device and construction method of compensation lookup table
abstract A pixel circuit detection method, a display panel driving method, a display device and a temperature compensation lookup table construction method are provided. The pixel circuit includes a drive transistor, the method comprising: applying a first data voltage to a gate of the driving transistor, acquiring a first sensing voltage at a first pole of the driving transistor for a first time period after the first data voltage is applied and before the driving transistor is turned off, wherein the first data voltage is equal to a sum of a detection data voltage and a first reference threshold voltage of the driving transistor; acquiring the current threshold voltage of the driving transistor based on the detection data voltage, the first sensing voltage and a temperature compensation lookup table. The temperature compensation look-up table includes a plurality of threshold voltages of the driving transistor at a plurality of temperatures and a plurality of sensing voltages acquired at the plurality of temperatures based on the first period and the detection data voltage.
priorityDate 2019-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate Subject
isCitedBy http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107799060-A
isDiscussedBy http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7156993
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426135032

Total number of triples: 15.