| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b84a2e2bcc8c875734733c2afe72fe1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S438-931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S438-917 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K17-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-028 |
| filingDate |
2013-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d661d5ccd168e46c27f5654da317e68 |
| publicationDate |
2013-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013320199-A1 |
| titleOfInvention |
Optically controlled silicon carbide and related wide-bandgap transistors and thyristors |
| abstract |
An optically active material is used to create power devices and circuits having significant performance advantages over conventional methods for affecting optical control of power electronics devices and circuits. A silicon-carbide optically active material is formed by compensating shallow donors with the boron related D-center. The resulting material can be n-type or p-type but it is distinguished from other materials by the ability to induce persistent photoconductivity in it when illuminated by electromagnetic radiation with a photon energy in excess of the threshold energy required to photoexcite electrons from the D-center to allowed states close to the conduction band edge, which varies from polytype to polytype. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10971587-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018219072-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10535741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020111878-A1 |
| priorityDate |
2006-06-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |