| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-143 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C15-00 |
| filingDate |
1986-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae1aba20baa76102c20e9bce37b9eac7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e790f4570c915da685d5f8e00a5523 |
| publicationDate |
1987-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0215944-A1 |
| titleOfInvention |
Process for fabricating glass tooling |
| abstract |
One method of making glass tooling with an exposed surface involves coating a polished surface of a glass blank with a continuous metal coating. A photoresist is applied, exposed, and developed into a desired configuration. Uncoated metal is removed by acid attack and the remaining metal forms a mask. Uncoated glass is plasma etched to expose the surface of the glass blank. |
| priorityDate |
1985-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |