CERAMIC STRUCTURE, MEMBER FOR SUBSTRATE HOLDING DEVICE, AND METHOD FOR MANUFACTURING CERAMIC STRUCTURE

A ceramic structure 10 in which an electrode 14 is provided inside a disc-shaped ceramic base 12. The ceramic base 12 is a sintered body having, as the main component, alumina or a rare earth metal oxide. The ceramic base 12 has a thermal expansion coefficient of 7.5-9.5 ppm/K at 40-1200°C. The main...

Full description

Saved in:
Bibliographic Details
Main Authors NISHIMURA, NOBORU, KATSUDA, YUJI
Format Patent
LanguageEnglish
French
Japanese
Published 24.03.2016
Subjects
Online AccessGet full text

Cover

Loading…
Abstract A ceramic structure 10 in which an electrode 14 is provided inside a disc-shaped ceramic base 12. The ceramic base 12 is a sintered body having, as the main component, alumina or a rare earth metal oxide. The ceramic base 12 has a thermal expansion coefficient of 7.5-9.5 ppm/K at 40-1200°C. The main component of the electrode 14 is metal ruthenium. The electrode 14 may be formed to a sheet shape, or may be formed in a single-stroke pattern so as to spread throughout the entire surface.  L'invention concerne une structure en céramique (10) dotée d'une électrode (14) qui est disposée à l'intérieur d'une base en céramique (12) en forme de disque. La base en céramique (12) est un corps fritté ayant, comme composant principal, de l'alumine ou un oxyde métallique de terres rares. La base en céramique (12) a un coefficient de dilatation thermique de 7,5 à 9,5 ppm/K à une température de 40 à 1 200 °C. Le composant principal de l'électrode (14) est un ruthénium de métal. L'électrode (14) peut être formée de manière à présenter une forme de feuille, ou peut être formée suivant un motif à course unique de façon à s'étaler sur toute la surface.  セラミック構造体10は、円盤状のセラミック基体12の内部に電極14を内蔵したものである。セラミック基体12は、主成分がアルミナ又は希土類金属酸化物の焼結体であり、熱膨張係数は40~1200℃で7.5~9.5ppm/Kである。電極14は、主成分が金属ルテニウムである。電極14は、シート状に形成されていてもよいし、面全体に広がるように一筆書きの要領でパターン形成されていてもよい。
AbstractList A ceramic structure 10 in which an electrode 14 is provided inside a disc-shaped ceramic base 12. The ceramic base 12 is a sintered body having, as the main component, alumina or a rare earth metal oxide. The ceramic base 12 has a thermal expansion coefficient of 7.5-9.5 ppm/K at 40-1200°C. The main component of the electrode 14 is metal ruthenium. The electrode 14 may be formed to a sheet shape, or may be formed in a single-stroke pattern so as to spread throughout the entire surface.  L'invention concerne une structure en céramique (10) dotée d'une électrode (14) qui est disposée à l'intérieur d'une base en céramique (12) en forme de disque. La base en céramique (12) est un corps fritté ayant, comme composant principal, de l'alumine ou un oxyde métallique de terres rares. La base en céramique (12) a un coefficient de dilatation thermique de 7,5 à 9,5 ppm/K à une température de 40 à 1 200 °C. Le composant principal de l'électrode (14) est un ruthénium de métal. L'électrode (14) peut être formée de manière à présenter une forme de feuille, ou peut être formée suivant un motif à course unique de façon à s'étaler sur toute la surface.  セラミック構造体10は、円盤状のセラミック基体12の内部に電極14を内蔵したものである。セラミック基体12は、主成分がアルミナ又は希土類金属酸化物の焼結体であり、熱膨張係数は40~1200℃で7.5~9.5ppm/Kである。電極14は、主成分が金属ルテニウムである。電極14は、シート状に形成されていてもよいし、面全体に広がるように一筆書きの要領でパターン形成されていてもよい。
Author NISHIMURA, NOBORU
KATSUDA, YUJI
Author_xml – fullname: NISHIMURA, NOBORU
– fullname: KATSUDA, YUJI
BookMark eNrjYmDJy89L5WRIc3YNcvT1dFYIDgkKdQ4JDXLVUfB19XVyDVJw8w9SCA51Ako4hrgqePj7uHj6uSu4uIZ5OgMVOfq5ABWGePi7gBX6OvqFujmCDAApwjCUh4E1LTGnOJUXSnMzKLu5hjh76KYW5MenFhckJqfmpZbEh_sbGRiaGZgYWZqaOxoaE6cKAOHPN8U
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate セラミック構造体、基板保持装置用部材及びセラミック構造体の製法
STRUCTURE EN CÉRAMIQUE, ÉLÉMENT POUR DISPOSITIF DE SUPPORT DE SUBSTRAT, ET PROCÉDÉ DE FABRICATION DE STRUCTURE EN CÉRAMIQUE
ExternalDocumentID WO2016042957A1
GroupedDBID EVB
ID FETCH-epo_espacenet_WO2016042957A13
IEDL.DBID EVB
IngestDate Fri Jul 19 15:26:05 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
Japanese
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_WO2016042957A13
Notes Application Number: WO2015JP72968
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160324&DB=EPODOC&CC=WO&NR=2016042957A1
ParticipantIDs epo_espacenet_WO2016042957A1
PublicationCentury 2000
PublicationDate 20160324
PublicationDateYYYYMMDD 2016-03-24
PublicationDate_xml – month: 03
  year: 2016
  text: 20160324
  day: 24
PublicationDecade 2010
PublicationYear 2016
RelatedCompanies NGK INSULATORS, LTD
RelatedCompanies_xml – name: NGK INSULATORS, LTD
Score 3.143991
Snippet A ceramic structure 10 in which an electrode 14 is provided inside a disc-shaped ceramic base 12. The ceramic base 12 is a sintered body having, as the main...
SourceID epo
SourceType Open Access Repository
SubjectTerms ARTIFICIAL STONE
BASIC ELECTRIC ELEMENTS
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SEMICONDUCTOR DEVICES
SLAG
TREATMENT OF NATURAL STONE
Title CERAMIC STRUCTURE, MEMBER FOR SUBSTRATE HOLDING DEVICE, AND METHOD FOR MANUFACTURING CERAMIC STRUCTURE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160324&DB=EPODOC&locale=&CC=WO&NR=2016042957A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp-LHlIDSJ4vape1ehrRJaie2HV079zba0oIi23AV_30vcdOBsLd8HEdy5C75JZc7gGsL7T7FlaFX8h6M3he5nuEpVpf5Jbt51zQK5YwZhJaf0qexOW7A--ovjIoT-qWCI6JGFajvtbLX879LLK58Kxe3-Ss2zR68pMe1JTqWOZMNqnG3JwYRj5jGGOI2LYx_-tD2mraDWGlLHqRlpH0xcuW_lPn6puLtw_YA-U3rA2i8ZS3YZavcay3YCZZP3lhcat_iEComYgfFRoZJnDLpr3BDAhG4IiaI5cgwdWUG5EQQP3rm_fCRcDHqMyRyQo6EiR9xRRg4Yeo5koEk-sf0CK48kTBfxwFPfuUzeYnWZ9c5huZ0Ni1PgFiWXdpGedcx7YwaVTcvEfyVNKsK0yztTnUK7U2czjZ3n8OerEqHLIO2oVl_fJYXuEPX-aUS7DeUEYqk
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsWPqQGlTxa1S9u9DGmT1k7XdnTt3NtoSwuKbMNV_Pe9xE0Hwt5C7jiSI3fJL7ncAVwb6Pcprgy1FPdg9D7P1BRPsaqoL9nJOrqWy2BMPzC8hD6N9XEN3ld_YWSe0C-ZHBEtKkd7r6S_nv9dYnEZW7m4zV6xa_bgxl2uLNGxqJmsUYXbXWcQ8pApjCFuU4Loh4a-VzctxEpbJoJCCZZGtviXMl_fVNw92B6gvGm1D7W3tAkNtqq91oQdf_nkjc2l9S0OoGROZKHayDCOEibiFW6I7_i2ExHEcmSY2KICcuwQL-zzXvBIuDPqMWSyAo6MsRdyyehbQeJaQoBg-if0EK5cJ2aeigOe_Opn8hKuz659BPXpbFocAzEMszC14q6tmynVyk5WIPgraFrmul6Y7fIEWpsknW4mX0LDi_3-pN8Lns9gV5BEcJZGW1CvPj6Lc9ytq-xCKvkbNO6Njg
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=CERAMIC+STRUCTURE%2C+MEMBER+FOR+SUBSTRATE+HOLDING+DEVICE%2C+AND+METHOD+FOR+MANUFACTURING+CERAMIC+STRUCTURE&rft.inventor=NISHIMURA%2C+NOBORU&rft.inventor=KATSUDA%2C+YUJI&rft.date=2016-03-24&rft.externalDBID=A1&rft.externalDocID=WO2016042957A1