http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109494311-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate | 2018-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109494311-B |
| titleOfInvention | Substrate and preparation method thereof, and display panel |
| abstract | The invention provides a substrate, a preparation method thereof, and a display panel, which relate to the field of display technology and can improve the problem of particle pollution caused by water absorbing agent entering the interior of an OLED device, thereby affecting the service life of the OLED device. The substrate is divided into a display area, the substrate includes a substrate, a first electrode and an electroluminescent layer are arranged on the substrate, and the first electrode is arranged on the electroluminescent layer away from the substrate. bottom side; the substrate further includes a water-absorbing agent blocking layer disposed on the side of the first electrode away from the substrate, the water-absorbing agent blocking layer is located in the display area; the water-absorbing agent blocking layer is used for blocking The water absorbing agent located on the side of the water absorbing agent blocking layer away from the substrate penetrates through the water absorbing agent blocking layer. |
| priorityDate | 2018-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.