| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d72711e97d894c55af805c9de2053ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb45eac2441a785eccba2798f373c930
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2c32b95d3b0e2a7e9b9051b6c29965d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0216 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01I21-361 |
| filingDate |
2011-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c6d2786cb80c34c0a4386dec7197720
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf282305379c0710025e51266c3a23e |
| publicationDate |
2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8470717-B2 |
| titleOfInvention |
Method of forming current tracks on semiconductors |
| abstract |
Methods of making current tracks for semiconductors are disclosed. The methods involve selectively depositing a hot melt ink resist containing rosin resins and waxes on a silicon dioxide or silicon nitride layer coating a semiconductor followed by etching uncoated portions of the silicon dioxide or silicon nitride layer with an inorganic acid etch to expose the semiconductor and simultaneously inhibit undercutting of the hot melt ink resist. The etched portions may then be metallized to form a plurality of substantially uniform current tracks. |
| priorityDate |
2010-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |