| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6b16422602e3ef74609359047b3a3f2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2251-5338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-351 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K77-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0097 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate |
2018-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c2c783cc6fbcd503a9442ceb72f9a4 |
| publicationDate |
2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10916731-B2 |
| titleOfInvention |
Organic light emitting diode display device |
| abstract |
An organic light emitting diode (OLED) display device includes an OLED display panel, where a surface of the OLED display panel includes a plurality of pixel display units and a plurality of non-pixel display units; an optical film including an optical film body layer, a black matrix layer, a protective layer, and an adhesive layer which are disposed layer by layer, where the black matrix layer includes a plurality of first black matrix layers and a plurality of second black matrix layers, each of the first black matrix layers is alternated with each of the second black matrix layers. |
| priorityDate |
2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |