| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fb869f2970db9c991a22c848df8b3a7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-767 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-2633 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-10 |
| filingDate |
2009-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_072edad6e5dbea15af685ad6ab55f7bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47f7d02b285e8cdf8517c7c1be33433f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01cdc4baacad1da02ecb12004a95346f |
| publicationDate |
2011-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110075751-A |
| titleOfInvention |
Y-type ferrite manufacturing method and thereby-type ferrite |
| abstract |
The present invention relates to a method for producing a wire type ferrite and a wire type ferrite produced thereby.n n n The invention Ba 2 Co 2 - x Cu x Fe 12 O 22 And In the w-type ferrite having the same compositional formula, the x-value range is 0.5 ≤ x ≤ 1.5 to provide a w-type ferrite.n n n According to the present invention, since a part of the cobalt ions contained in the w-type ferrite can be replaced with copper ions to produce a w-type ferrite having a permeability of 2 or more even in the high-frequency band of 1 GHz or more, the w-type ferrite requires a high-frequency band. There is an effect that can be used as the material of the communication device. |
| priorityDate |
2009-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |