| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_099413ae0cf5a2b6398b5151766cd260 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2499-15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R17-00 |
| filingDate |
2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b524ca2e359a5da1fc258f8aaa1e565 |
| publicationDate |
2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200105614-A |
| titleOfInvention |
Circuit board having sound generator and display device including the same |
| abstract |
A circuit board having a sound generating device and a display device including the same are provided. The circuit board includes a base layer, lead lines disposed on the base layer, and sound generating devices disposed on the lead lines and contracting and expanding according to driving voltages. |
| priorityDate |
2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |