http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108417736-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2c55a9de09e08e3404c0a5a1ae4dc7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-135 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 |
| filingDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f25e26e4552222159ee5f3bb46f2e957 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbeeca91002d56f2363dfd0da676fe1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f354f3f00f24ea2353a814ca6a6f9c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d5424bd051b93817a8422ae694c51de |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108417736-A |
| titleOfInvention | A kind of preparation method of transition metal oxide as hole injection layer |
| abstract | The invention relates to a preparation method of a transition metal oxide as a hole injection layer; through chemical cleaning and oxygen plasma treatment, the surface of the ITO substrate is cleaned and wetted; the solid powder of Keggin type heteropolyacid is weighed at room temperature In the lower soluble polar organic solvent, prepare a solution with a concentration of 10-20 mg/mL; use the spin coating method or inkjet printing process to deposit the prepared precursor solution on the cleaned ITO substrate to form a film, and deposit the deposited The thin films are respectively annealed at 100° C. to 300° C. to form a transition metal oxide thin film used as a hole injection layer. Different from the transition metal oxide film with a single structure, its film work function can be well matched with ITO and hole transport layer. Deposited by a printing process, it has broad application prospects in the field of OLEDs, especially has extremely high application value in the field of printed OLEDs. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112289963-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109651882-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110310888-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110310888-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113410392-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113410392-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109651882-B |
| priorityDate | 2018-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.