http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210805825-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348 |
| 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/H01L51-50 |
| filingDate | 2019-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8069553c76fc812d4608c34ebdee8f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c3119ce66cc56cee961c8a298891910 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d48ed20d6b9aa34146eeb9f595b4c15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d643bf970e32e37a86057487f41c5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4e13a64b3729f6dd88cd2fdf10f6df8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baae42cfbd76dff4b7ffba192a9626d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad5872e62b904caea9719137e2ecd913 |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210805825-U |
| titleOfInvention | Perovskite electroluminescent device based on printed circuit board |
| abstract | The utility model belongs to the technical field of luminescent device, a perovskite electroluminescent device based on printed circuit board is related to. A printed wiring board based perovskite electroluminescent device comprising: the solar cell comprises a printed circuit board, a negative electrode, an electron transmission layer, a perovskite luminescent layer, a hole transmission layer, a positive electrode and a glass packaging layer which are sequentially arranged, wherein a luminescent region is reserved on the printed circuit board, the negative electrode, the electron transmission layer, the perovskite luminescent layer, the hole transmission layer and the positive electrode are prepared on the luminescent region, an insulating protective layer and an ultraviolet curing glue layer are wrapped around the luminescent region, and the glass packaging layer is connected with the positive electrode of the printed circuit board. The luminescent device of the utility model adopts the printed circuit board as the substrate of the perovskite electroluminescent device, saves the production cost and has the characteristic of low production cost. The utility model discloses a luminescent device unites two into one the preparation process and the installation of device, has reduced the production link, has improved production efficiency. |
| priorityDate | 2019-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.