| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a623607a0be0490638be6f037118fc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32df1f25edbf7933e35d2304d2190f77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-1089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-4644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-901
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-3468 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K9-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00 |
| filingDate |
1987-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9fe7ea217541362babc5dc79b75fd2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e34533b66283eb667b6a998428d0f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b42cb725ccaced9dedc0411bb84e449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14173c98bc682ca4bd3af55b210cea85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe89d402bfa64ac9a0917ec4b32c1637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f5cb9a864c4a988ba4204a0d6396b3b |
| publicationDate |
1989-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1261481-A |
| titleOfInvention |
Printed circuit board capable of preventing electromagnetic interference |
| abstract |
ABSTRACT There is described an improved method of printing and a new printed circuit board for preventing electromagnetic interference. The board comprises a base plate and a first electrically conductive layer formed on at least one of the main surfaces of the base plate. The first electrically conductive layer includes a signal electrode and a ground electrode in accordance with the desired circuit pattern on the board. A second electrically conductive layer is formed to cover the first electrically conductive layer and is electrically insulated from the signal electrode thereon. The second electrically conductive layer is connected to the ground electrode of the first electrically conductive layer to act as a shield against electromagnetic interference. |
| priorityDate |
1986-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |