| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80f1040809503e54509c871ba828f75 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32798
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32174
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32642 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-02 |
| filingDate |
2019-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22a8e3d6831004a072026d5f12bf06c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b58645e6eefc5078d2f700579aa602 |
| publicationDate |
2020-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202030758-A |
| titleOfInvention |
Power feed structure and plasma processing apparatus |
| abstract |
A power feed structure includes a first connecting member group and a ring-shaped first terminal member. The first connecting member group includes a plurality of first connecting members arranged along a circumferential direction of a focus ring disposed in a processing chamber of a plasma processing apparatus to apply a bias potential to the focus ring. The ring-shaped first terminal member is electrically connected to the first connecting members. |
| priorityDate |
2018-12-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |