http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018207131-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa0f2776bcc27d5099aa97f3212e1681 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68327 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6836 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B26D3-22 |
| filingDate | 2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c29f453808fe9a6e10cd2122be801a5 |
| publicationDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102018207131-A1 |
| titleOfInvention | Method for processing a workpiece |
| abstract | A method of machining a workpiece with a cutting blade, the workpiece having a body of metal disposed in overlying relationship with projected pitch lines, includes: a first metal ridge removal step for moving the cutting blade through first cut grooves while the cutting blade is positioned at a height such that the lowermost end of the cutting blade is lower than an upper end of the metal body; and a second metal ridge removal step for moving the cutting blade through second cut grooves while the cutting blade is positioned at a height such that the lowermost end of the cutting blade is lower than the topmost end of the metal body. A liquid containing an organic acid and an oxidizing agent is supplied to the workpiece in the first metal ridge removing step and the second metal ridge removing step. |
| priorityDate | 2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 136.