http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018205023-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/H01L22-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28D5-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23D59-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23D61-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23D45-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28D5-0029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304 |
| filingDate | 2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c29f453808fe9a6e10cd2122be801a5 |
| publicationDate | 2018-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102018205023-A1 |
| titleOfInvention | METHOD FOR WORKING A WORKPIECE |
| abstract | A method of processing a plate-shaped workpiece, which includes layered bodies containing metal formed in an overlapping relationship with projected division lines, includes the steps of holding the workpiece to a holding table and then cutting the workpiece along the projected dividing lines with one annular cutting blade, whereby the layered bodies are separated. The cutting blade has a plurality of through holes formed in an outer peripheral portion that cuts into the workpiece in the step of cutting the workpiece and that extends through the cutting blade from an area side to a rear side but not open at a peripheral edge thereof are on. The step of cutting the workpiece includes the step of cutting the workpiece while a cutting fluid containing an organic acid and an oxidizing agent is supplied to the workpiece. |
| priorityDate | 2017-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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