http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114284316-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8a788083ff6203e18ee7efcc5dd9e64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98a664d392625a4bba15b39ac29ca574 |
| publicationDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114284316-A |
| titleOfInvention | OLED display panel and display device |
| abstract | The OLED display panel comprises a substrate, a plurality of pixel definition layers and a light emitting layer, wherein the pixel definition layers are formed on the substrate, a sub-pixel area is formed between every two adjacent pixel definition layers, the light emitting layer is formed on the substrate and filled in the sub-pixel area, the pixel definition layers comprise at least one target pixel definition layer, and a step structure is formed on the side face of each target pixel definition layer. The utility model provides an among the OLED display panel because there is the target pixel definition layer that the side is stair structure, when the luminescent layer fills the sub-pixel district between target pixel definition layer and adjacent pixel definition layer, can reduce the climbing phenomenon of ink, the ink at edge can gather more in the middle of the sub-pixel district to improve the thick homogeneity of luminescent layer film, guaranteed OLED display panel's luminous efficacy. |
| priorityDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID166598 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449871035 |
Total number of triples: 12.