METAL OXY-FLUORIDE COATING FOR CHAMBER COMPONENTS AND METHOD OF COATING THEREOF
Described herein is a chamber component including a metal oxy-fluoride coating including YF3, ZrF4 or combination thereof and a metal oxide consisting of Y2O3 and ZrO2. The metal oxy-fluoride coating includes 5 mol % to 90 mol % of YF3 or ZrF4 and 10 mol % to 95 mol % of the metal oxide. The metal o...
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creator | Soltz, David Jorgensen, David |
description | Described herein is a chamber component including a metal oxy-fluoride coating including YF3, ZrF4 or combination thereof and a metal oxide consisting of Y2O3 and ZrO2. The metal oxy-fluoride coating includes 5 mol % to 90 mol % of YF3 or ZrF4 and 10 mol % to 95 mol % of the metal oxide. The metal oxy-fluoride coating is amorphous and has:35-50at.%ofyttrium(Y);0.3-10at.%ofzirconium(Zr);5-57at.%ofoxygen(O);and3-65at.%offluorine(F). |
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The metal oxy-fluoride coating includes 5 mol % to 90 mol % of YF3 or ZrF4 and 10 mol % to 95 mol % of the metal oxide. The metal oxy-fluoride coating is amorphous and has:35-50at.%ofyttrium(Y);0.3-10at.%ofzirconium(Zr);5-57at.%ofoxygen(O);and3-65at.%offluorine(F).</description><language>eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240718&DB=EPODOC&CC=US&NR=2024240304A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240718&DB=EPODOC&CC=US&NR=2024240304A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Soltz, David</creatorcontrib><creatorcontrib>Jorgensen, David</creatorcontrib><title>METAL OXY-FLUORIDE COATING FOR CHAMBER COMPONENTS AND METHOD OF COATING THEREOF</title><description>Described herein is a chamber component including a metal oxy-fluoride coating including YF3, ZrF4 or combination thereof and a metal oxide consisting of Y2O3 and ZrO2. The metal oxy-fluoride coating includes 5 mol % to 90 mol % of YF3 or ZrF4 and 10 mol % to 95 mol % of the metal oxide. The metal oxy-fluoride coating is amorphous and has:35-50at.%ofyttrium(Y);0.3-10at.%ofzirconium(Zr);5-57at.%ofoxygen(O);and3-65at.%offluorine(F).</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD3dQ1x9FHwj4jUdfMJ9Q_ydHFVcPZ3DPH0c1dw8w9ScPZw9HVyBdL-vgH-fq5-IcEKjn4uCkBdHv4uCv5ucMUhHq5Brv5uPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7UkPjTYyMDIxMjEwNjAxNHQmDhVAOgmL20</recordid><startdate>20240718</startdate><enddate>20240718</enddate><creator>Soltz, David</creator><creator>Jorgensen, David</creator><scope>EVB</scope></search><sort><creationdate>20240718</creationdate><title>METAL OXY-FLUORIDE COATING FOR CHAMBER COMPONENTS AND METHOD OF COATING THEREOF</title><author>Soltz, David ; Jorgensen, David</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024240304A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>Soltz, David</creatorcontrib><creatorcontrib>Jorgensen, David</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Soltz, David</au><au>Jorgensen, David</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METAL OXY-FLUORIDE COATING FOR CHAMBER COMPONENTS AND METHOD OF COATING THEREOF</title><date>2024-07-18</date><risdate>2024</risdate><abstract>Described herein is a chamber component including a metal oxy-fluoride coating including YF3, ZrF4 or combination thereof and a metal oxide consisting of Y2O3 and ZrO2. The metal oxy-fluoride coating includes 5 mol % to 90 mol % of YF3 or ZrF4 and 10 mol % to 95 mol % of the metal oxide. The metal oxy-fluoride coating is amorphous and has:35-50at.%ofyttrium(Y);0.3-10at.%ofzirconium(Zr);5-57at.%ofoxygen(O);and3-65at.%offluorine(F).</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
title | METAL OXY-FLUORIDE COATING FOR CHAMBER COMPONENTS AND METHOD OF COATING THEREOF |
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