http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022242287-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42215a41e43103509a2319bc4c79512f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3208 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-3208 |
| filingDate | 2022-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4bcccb663264848f6c332328f68831b |
| publicationDate | 2022-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022242287-A1 |
| titleOfInvention | Pixel drive circuit, display panel and control method therefor, and display device |
| abstract | A pixel drive circuit. The pixel drive circuit comprises a plurality of drive modules (120a), each drive module (120a) being used for driving a light emitting device (110a) connected to the drive module (120a), and each drive module (120a) comprises: an anode reset unit (121), a drive transistor (T1), and a target metal line (L) for connecting the anode reset unit (121) and the light emitting device (110a), wherein a control end of the anode reset unit (121) is used for receiving a first scan signal (Scan(n)), an input end of the anode reset unit (121) is used for receiving a first reset voltage (Vinit1), an output and of the anode reset unit (121) is separately connected to a first electrode of the drive transistor (T1) and an anode of the light emitting device (110a); the first reset voltage (Vinit1) received by the input end of each anode reset unit (121) is positively correlated with the length of the target metal line (L). |
| priorityDate | 2021-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.