| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f37bc8280d9fab4985ae5b7b7fd7fc6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D2212-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-16 |
| filingDate |
2001-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_311c165c8d9913b64f1178b555a70666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e75df3ad6d2feb0efd34a5d23baad6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7516e8f49a5e1030e2cb29d743fe26db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faaab34bced051c5a6848963c5d3d216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c683f3093ff099fd1d62b69f5a8f0182 |
| publicationDate |
2003-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003174243-A |
| titleOfInvention |
Printed board |
| abstract |
(57) [Problem] To provide a printed circuit board capable of achieving fine patterning and improving the accuracy of resistance value while maintaining high adhesion. SOLUTION: In a printed circuit board on which a resistance layer 28 is formed on a surface of an insulation layer 26 and a resistance element 36 is formed by etching the resistance layer into a predetermined shape, a surface roughness Ra of the insulation layer is provided. Is set to be 0 μm to 1 μm. Thereby, fine patterning and improvement in the accuracy of the resistance value are achieved while maintaining high adhesion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006128538-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4606329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8266797-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8278562-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007067138-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108550531-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108550531-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4687072-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005002303-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108682630-A |
| priorityDate |
2001-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |