| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8268e39ce70ff2ad19742e2a21d5a90c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-086 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q21-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-03 |
| filingDate |
2017-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e8624a62de8aad65c8207ac617fd7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c332dff12135030aa369eb802a5720ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f5edf4c035de855b69f506bbdf598d6 |
| publicationDate |
2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018072901-A1 |
| titleOfInvention |
Ferroelectric nanocomposite based dielectric inks for reconfigurable rf and microwave applications |
| abstract |
A novel ferroelectric ink comprising multiphase Barium Strontium Titanate (BST) in a polymer composite is described. The ink can be employed using direct-ink writing techniques to print high dielectric constant, low loss, and electrostatically-tunable dielectrics on substrates. The substrates can be flexible such as plastics or rigid, such as substrates comprising semiconductor materials or ceramics and the like. The dielectric ink is made by suspending pre-sintered nano/submicron-sized particles of BST in a thermoplastic polymer with a solvent. After printing with the ink, a low temperature curing process is performed at temperatures below 200° C., a temperature too low to sinter BST. Fully printed devices, such as a varactor and a phase shifter using direct ink writing methodologies are described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10839992-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11107610-B2 |
| priorityDate |
2015-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |