| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b85bdd879b15a12219eeb0f7a8136111 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-09701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24926 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C17-0654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-49894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C7-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-3411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C17-06533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-49883 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C17-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-34 |
| filingDate |
1997-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e10f79477ce42e7a938807222e51777 |
| publicationDate |
2000-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6037045-A |
| titleOfInvention |
Thick-film paste and ceramic circuit substrate using the same |
| abstract |
A ceramic circuit element comprising a ceramic substrate having co-fired resistor and glass overcoat thereon in which the resistor is formed from a resistor paste consisting essentially of RuO2 powder, glass powder and a vehicle comprising an organic polymer and a solvent, the RuO2 powder and the glass powder having specific surface areas of 10 to 20 m2/g and 4 to 14 m2/g, respectively; the glass overcoat is formed from a glass overcoat paste consisting essentially of a glass composition and a vehicle comprising an organic polymer and a solvent, the glass composition having a specific surface area of 2 to 6 m2/g; and the ceramic circuit substrate comprises a CaO-Al2O3-SiO2-B2O3 system or MgO-Al2O3-SiO2-B2O3 system glass and alumina. The use of the foregoing resistor and glass overcoat pastes minimizes the bubbles remaining in the resistor and realizes the exertion of resistance performance ensuring excellent weather resistance and stability, even after the resistor is subjected to trimming. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7481953-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107611186-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107611186-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006043345-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7034652-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003025587-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1632961-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7721599-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009000372-A1 |
| priorityDate |
1995-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |