http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110854287-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6b16422602e3ef74609359047b3a3f2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-844 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-1201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-77 |
| filingDate | 2019-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f68daa9fd40304936c67b87e0b2ff88 |
| publicationDate | 2020-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110854287-A |
| titleOfInvention | OLED display panel, preparation method thereof, and display device |
| abstract | The invention provides an OLED display panel, a preparation method thereof, and a display device. The OLED display panel includes a substrate, a driving circuit layer, a first electrode, a light-emitting functional layer, a second electrode, a protective layer and an encapsulation layer, and the driving circuit layer is formed on the One side of the substrate; the first electrode is formed on the side of the driving circuit layer away from the substrate; the light-emitting functional layer is formed on the side of the first electrode away from the driving circuit layer; the second electrode is formed on a side of the light-emitting functional layer away from the first electrode; The protective layer is formed on the side of the second electrode away from the light-emitting functional layer and covers the second electrode; the encapsulation layer is formed on the side of the protective layer away from the second electrode and covers the protective layer. By forming a protective layer on the second electrode, the protective layer covers the second electrode. During subsequent encapsulation, the oxygen-containing precursor gas of the inorganic encapsulation layer will directly contact the protective layer to oxidize it, while the second electrode does not interact with the oxygen-containing precursor. The gas is in direct contact, so it will not be oxidized, thus protecting the test reliability of the OLED display panel. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111403625-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111403625-B |
| priorityDate | 2019-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.