KR102737267B1 - 복합 소결체 및 복합 소결체의 제조 방법 - Google Patents
복합 소결체 및 복합 소결체의 제조 방법 Download PDFInfo
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- KR102737267B1 KR102737267B1 KR1020230033737A KR20230033737A KR102737267B1 KR 102737267 B1 KR102737267 B1 KR 102737267B1 KR 1020230033737 A KR1020230033737 A KR 1020230033737A KR 20230033737 A KR20230033737 A KR 20230033737A KR 102737267 B1 KR102737267 B1 KR 102737267B1
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- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 35
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 73
- 239000000758 substrate Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 33
- 238000010304 firing Methods 0.000 claims description 27
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 21
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 10
- 238000002441 X-ray diffraction Methods 0.000 claims description 9
- 239000002243 precursor Substances 0.000 claims description 7
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 229910052596 spinel Inorganic materials 0.000 claims description 3
- 239000011029 spinel Substances 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 34
- 239000000919 ceramic Substances 0.000 abstract description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 36
- 239000000843 powder Substances 0.000 description 31
- 230000000052 comparative effect Effects 0.000 description 27
- 238000002156 mixing Methods 0.000 description 16
- 239000002003 electrode paste Substances 0.000 description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 12
- 239000000395 magnesium oxide Substances 0.000 description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 12
- 229910020068 MgAl Inorganic materials 0.000 description 11
- 239000002904 solvent Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- -1 mixing time Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/042—Preparation of foundation plates
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6831—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using electrostatic chucks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6831—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using electrostatic chucks
- H01L21/6833—Details of electrostatic chucks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68757—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating or a hardness or a material
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0233—Industrial applications for semiconductors manufacturing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/688—Fabrication of the plates
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
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Abstract
Description
도 2는 복합 소결체의 제조의 흐름을 도시한 도면.
도 3은 전극의 연마면의 SEM 화상.
21: 본체부 23: 전극
S11~S15: 단계
Claims (10)
- 복합 소결체로서,
5 질량%∼45 질량%의 마그네슘알루미늄스피넬을 포함하면서 잔부가 질화알루미늄인 기재(基材)와,
상기 기재의 내부 또는 표면에 배치되는 전극
을 구비하고,
상기 전극에 포함되는 도전체에서의 탄화텅스텐 및 질화티탄의 합계 함유율은 100 체적%이며,
상기 전극과 상기 기재의 열팽창계수의 차의 절대값은, 40℃ 이상 또한 1000℃ 이하의 범위에 있어서 0.3 ppm/℃ 이하인 것을 특징으로 하는 복합 소결체. - 제1항에 있어서,
상기 전극의 실온에서의 저항률은 3.0×10-5 Ω·㎝ 이하인 것을 특징으로 하는 복합 소결체. - 제1항 또는 제2항에 있어서,
상기 전극에 포함되는 도전체에서 상기 질화티탄의 함유율은 5 체적% 이상 또한 60 체적% 이하인 것을 특징으로 하는 복합 소결체. - 제1항 또는 제2항에 있어서,
상기 전극에 있어서, X선 회절법에 의해 얻어지는 상기 탄화텅스텐과 상기 질화티탄의 메인 피크의 강도비는 0.80 이상 또한 1.0 미만인 것을 특징으로 하는 복합 소결체. - 삭제
- 제1항에 있어서,
상기 전극에서의 상기 탄화텅스텐 및 상기 질화티탄의 합계 함유율은 100 체적%인 것을 특징으로 하는 복합 소결체. - 제1항 또는 제2항에 있어서,
상기 전극에서의 상기 질화티탄의 소결 입경은 0.7 ㎛ 이상 또한 1.0 ㎛ 이하인 것을 특징으로 하는 복합 소결체. - 제1항 또는 제2항에 있어서,
상기 기재가 원판형이고,
상기 기재의 주면(主面)에 반도체 기판이 배치되는 것을 특징으로 하는 복합 소결체. - 복합 소결체의 제조 방법으로서,
a) 성형체, 하소체 또는 소결체인 제1 부재 및 제2 부재를 준비하는 공정과,
b) 상기 제1 부재 상에, 전극 또는 상기 전극의 전구체를 배치한 후, 상기 제2 부재를 적층하여 적층체를 형성하는 공정, 그리고
c) 상기 적층체를 핫프레스 소성하는 공정
을 구비하고,
상기 c) 공정의 종료 후에 있어서, 상기 제1 부재 및 상기 제2 부재는 5 질량%~45 질량%의 마그네슘알루미늄스피넬을 포함하면서 잔부가 질화알루미늄이고, 상기 전극에 포함되는 도전체에서의 탄화텅스텐 및 질화티탄의 합계 함유율은 100 체적%이며,
상기 c) 공정의 종료 후에서의 상기 전극과 상기 제1 부재 및 상기 제2 부재의 열팽창계수의 차의 절대값은 40℃ 이상 또한 1000℃ 이하의 범위에 있어서, 0.3 ppm/℃ 이하인 것을 특징으로 하는 복합 소결체의 제조 방법. - 제9항에 있어서,
상기 c) 공정에서의 소성 온도는 1700℃ 이상 또한 1780℃ 이하인 것을 특징으로 하는 복합 소결체의 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019197719A JP7610345B2 (ja) | 2019-10-30 | 2019-10-30 | 複合焼結体および複合焼結体の製造方法 |
JPJP-P-2019-197719 | 2019-10-30 | ||
KR1020200134912A KR20210052250A (ko) | 2019-10-30 | 2020-10-19 | 복합 소결체 및 복합 소결체의 제조 방법 |
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KR1020200134912A Division KR20210052250A (ko) | 2019-10-30 | 2020-10-19 | 복합 소결체 및 복합 소결체의 제조 방법 |
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KR20230042679A KR20230042679A (ko) | 2023-03-29 |
KR102737267B1 true KR102737267B1 (ko) | 2024-12-03 |
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KR1020200134912A Ceased KR20210052250A (ko) | 2019-10-30 | 2020-10-19 | 복합 소결체 및 복합 소결체의 제조 방법 |
KR1020230033737A Active KR102737267B1 (ko) | 2019-10-30 | 2023-03-15 | 복합 소결체 및 복합 소결체의 제조 방법 |
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US (1) | US11715661B2 (ko) |
JP (2) | JP7610345B2 (ko) |
KR (2) | KR20210052250A (ko) |
CN (1) | CN112750692B (ko) |
TW (1) | TWI764320B (ko) |
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CN111868913B (zh) * | 2018-03-23 | 2023-08-22 | 住友大阪水泥股份有限公司 | 静电卡盘装置及静电卡盘装置的制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009141344A (ja) * | 2007-11-14 | 2009-06-25 | Ngk Insulators Ltd | 基板保持体 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060983A (ja) * | 1983-09-08 | 1985-04-08 | 株式会社デンソー | セラミックヒ−タ及びその製造方法 |
US4804823A (en) * | 1986-07-31 | 1989-02-14 | Kyocera Corporation | Ceramic heater |
JP2646083B2 (ja) * | 1986-11-27 | 1997-08-25 | 京セラ株式会社 | セラミツクヒータ |
KR960016071B1 (ko) * | 1993-10-04 | 1996-11-27 | 한국과학기술연구원 | 판상세라믹 발열체 |
JP2828575B2 (ja) * | 1993-11-12 | 1998-11-25 | 京セラ株式会社 | 窒化珪素質セラミックヒータ |
US6133557A (en) | 1995-01-31 | 2000-10-17 | Kyocera Corporation | Wafer holding member |
JPH08236599A (ja) * | 1995-02-28 | 1996-09-13 | Kyocera Corp | ウェハ保持装置 |
JPH1025162A (ja) * | 1996-07-08 | 1998-01-27 | Kyocera Corp | セラミック焼結体 |
JP3618032B2 (ja) * | 1997-02-17 | 2005-02-09 | 京セラ株式会社 | 静電チャック |
JPH1161404A (ja) * | 1997-08-21 | 1999-03-05 | Hitachi Ltd | 静電吸着装置及びその製造方法並びにそれを用いた加工装置 |
JP3323135B2 (ja) * | 1998-08-31 | 2002-09-09 | 京セラ株式会社 | 静電チャック |
JP3963412B2 (ja) * | 1998-11-17 | 2007-08-22 | 日本特殊陶業株式会社 | セラミックヒータ用発熱抵抗体及びセラミックヒータ並びにセラミックヒータの製造方法 |
JP2001297857A (ja) * | 1999-11-24 | 2001-10-26 | Ibiden Co Ltd | 半導体製造・検査装置用セラミックヒータ |
WO2002019400A1 (fr) | 2000-08-30 | 2002-03-07 | Ibiden Co., Ltd. | Dispositif ceramique chauffant permettant la production de semi-conducteurs et equipement d'inspection |
JP3758979B2 (ja) | 2001-02-27 | 2006-03-22 | 京セラ株式会社 | 静電チャック及び処理装置 |
JP4043219B2 (ja) * | 2001-11-13 | 2008-02-06 | 株式会社日本セラテック | 静電チャック |
CN1596557A (zh) | 2001-11-30 | 2005-03-16 | 揖斐电株式会社 | 陶瓷加热器 |
JP3924524B2 (ja) * | 2002-10-29 | 2007-06-06 | 京セラ株式会社 | ウエハ加熱装置およびその製造方法 |
JP4349952B2 (ja) * | 2004-03-24 | 2009-10-21 | 京セラ株式会社 | ウェハ支持部材とその製造方法 |
JP4761723B2 (ja) | 2004-04-12 | 2011-08-31 | 日本碍子株式会社 | 基板加熱装置 |
TW200612512A (en) * | 2004-06-28 | 2006-04-16 | Ngk Insulators Ltd | Substrate heating sapparatus |
JP4476824B2 (ja) | 2005-01-25 | 2010-06-09 | 太平洋セメント株式会社 | 静電チャックおよび露光装置 |
JP4942364B2 (ja) | 2005-02-24 | 2012-05-30 | 京セラ株式会社 | 静電チャックおよびウェハ保持部材並びにウェハ処理方法 |
JP4849887B2 (ja) | 2005-12-22 | 2012-01-11 | 京セラ株式会社 | 静電チャック |
US20090159007A1 (en) | 2007-11-14 | 2009-06-25 | Ngk Insulators, Ltd. | Substrate support |
KR20100096488A (ko) * | 2009-02-24 | 2010-09-02 | 삼성전자주식회사 | 리세스 채널 구조를 갖는 반도체 소자 |
JP5505667B2 (ja) * | 2011-09-30 | 2014-05-28 | Toto株式会社 | 交流駆動静電チャック |
WO2013054806A1 (ja) | 2011-10-11 | 2013-04-18 | 日本碍子株式会社 | セラミックス部材、半導体製造装置用部材及びセラミックス部材の製造方法 |
JP6049509B2 (ja) | 2012-03-28 | 2016-12-21 | 日本碍子株式会社 | セラミックヒーター、ヒーター電極及びセラミックヒーターの製法 |
CN106796910B (zh) * | 2014-09-16 | 2019-11-12 | 日本碍子株式会社 | 陶瓷结构体、基板保持装置用部件及陶瓷结构体的制法 |
JP6783528B2 (ja) | 2016-02-29 | 2020-11-11 | 日本碍子株式会社 | セラミック構造体、その製法及び半導体製造装置用部材 |
WO2018221504A1 (ja) | 2017-05-30 | 2018-12-06 | 京セラ株式会社 | 窒化アルミニウム質焼結体、および半導体保持装置 |
JP7465771B2 (ja) * | 2020-09-15 | 2024-04-11 | 日本碍子株式会社 | 複合焼結体、半導体製造装置部材および複合焼結体の製造方法 |
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2020
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009141344A (ja) * | 2007-11-14 | 2009-06-25 | Ngk Insulators Ltd | 基板保持体 |
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US20210134639A1 (en) | 2021-05-06 |
KR20230042679A (ko) | 2023-03-29 |
JP2021072350A (ja) | 2021-05-06 |
JP2025028348A (ja) | 2025-02-28 |
CN112750692A (zh) | 2021-05-04 |
JP7610345B2 (ja) | 2025-01-08 |
KR20210052250A (ko) | 2021-05-10 |
TWI764320B (zh) | 2022-05-11 |
CN112750692B (zh) | 2024-03-08 |
TW202118746A (zh) | 2021-05-16 |
US11715661B2 (en) | 2023-08-01 |
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