http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107946163-B
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-334 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-4404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32467 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-32 |
filingDate | 2017-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-107946163-B |
titleOfInvention | Chemical conversion of yttrium oxide to yttrium fluoride and yttrium oxyfluoride to develop anticorrosion coatings for pretreatment of plasma components |
abstract | Embodiments of the present disclosure provide a chamber component for use in a plasma processing chamber arrangement. The chamber components may include a coating that provides a fluorine-rich surface. In one embodiment, a chamber component for use in a plasma processing apparatus includes a body having an outer layer comprising yttrium oxide, the body having a coating formed thereon, wherein the coating comprises yttrium fluoride comprising s material. |
priorityDate | 2016-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.