JP2018518833A - 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ - Google Patents
高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ Download PDFInfo
- Publication number
- JP2018518833A JP2018518833A JP2017558502A JP2017558502A JP2018518833A JP 2018518833 A JP2018518833 A JP 2018518833A JP 2017558502 A JP2017558502 A JP 2017558502A JP 2017558502 A JP2017558502 A JP 2017558502A JP 2018518833 A JP2018518833 A JP 2018518833A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- pack
- electrostatic
- backing plate
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 82
- 239000002184 metal Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims description 37
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims description 81
- 239000000758 substrate Substances 0.000 claims description 45
- 229920005548 perfluoropolymer Polymers 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000005524 ceramic coating Methods 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 16
- 239000011156 metal matrix composite Substances 0.000 claims description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 239000011733 molybdenum Substances 0.000 claims description 13
- 239000011253 protective coating Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 4
- -1 b) Si Chemical compound 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 40
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 20
- 238000012545 processing Methods 0.000 description 19
- 229910052782 aluminium Inorganic materials 0.000 description 18
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 17
- 239000011888 foil Substances 0.000 description 16
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 12
- 229910010271 silicon carbide Inorganic materials 0.000 description 12
- 239000010410 layer Substances 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 8
- 239000006104 solid solution Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 235000012431 wafers Nutrition 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 229910026551 ZrC Inorganic materials 0.000 description 4
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 238000001465 metallisation Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000000869 ion-assisted deposition Methods 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 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 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910017109 AlON Inorganic materials 0.000 description 2
- 229910017493 Nd 2 O 3 Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000946 Y alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- NVIVJPRCKQTWLY-UHFFFAOYSA-N cobalt nickel Chemical compound [Co][Ni][Co] NVIVJPRCKQTWLY-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 229920000410 poly[9,9-bis((6'-N,N,N-trimethylammonium)hexyl)fluorenylene phenylene dibromide] polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
Classifications
-
- 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
- H01L21/67005—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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
-
- 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
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
-
- 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
- H01L21/68785—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 the mechanical construction of the susceptor, stage or support
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Drying Of Semiconductors (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (15)
- AlN又はAlOを含み、第1の熱膨張係数を有する上部パックプレートであって、1以上の加熱要素と、基板を静電的に固定するための1以上の電極とを更に含む上部パックプレートと、
第1の金属接合によって上部パックプレートに接合された下部パックプレートであって、第1の熱膨張係数とほぼ一致する第2の熱膨張係数を有する材料を含む下部パックプレートと、
第2の金属接合によって下部パックプレートに接合され、AlN又はAlOを含むバッキングプレートとを含む静電パックアセンブリ。 - 上部パックプレートは、約3〜10mmの第1の厚さを有し、バッキングプレートは、約3〜10mmの第2の厚さを有し、下部パックプレートは、第1の厚さ及び第2の厚さ以上である第3の厚さを有する、請求項1記載の静電パックアセンブリ。
- 第1の厚さは、第2の厚さにほぼ等しい、請求項2記載の静電パックアセンブリ。
- 静電パックアセンブリは、静電パックアセンブリを損傷することなく最高300℃の温度で動作可能である、請求項1記載の静電パックアセンブリ。
- 下部パックプレートは、バッキングプレートの第2の外径にほぼ等しい第1の外径を有し、バッキングプレートの外壁の少なくとも一部は、金属コーティングでコーティングされている、請求項1記載の静電パックアセンブリ。
- 下部パックプレートは、バッキングプレートの第2の外径にほぼ等しい第1の外径を有し、バッキングプレートは、10E9オーム・cm未満の電気抵抗率を有するドープAlNを含む、請求項1記載の静電パックアセンブリ。
- バッキングプレートの外壁上に耐プラズマ性セラミックスコーティングを含む、請求項1記載の静電パックアセンブリ。
- 下部パックプレートは、金属保護コーティング又は金属保護プラグのうちの少なくとも1つによって保護されている、請求項1記載の静電パックアセンブリ。
- バッキングプレートに結合された冷却プレートを含み、冷却プレートは、冷却プレートの上面上に配置されたパーフルオロポリマー(PFP)製ガスケットを含み、PFP製ガスケットは、冷却プレートとバッキングプレートとの間で圧縮されており、PFP製ガスケットは、冷却プレートとバッキングプレートとの間のサーマルチョークとして作用する、請求項1記載の静電パックアセンブリ。
- バッキングプレートは、第1の直径を有する円板状の内側プレートと、第2の直径を有するリング状の外側プレートとを含み、静電パックアセンブリは、
バッキングプレートの内側プレートと外側プレートとの間に導電性ガスケットを含む、請求項1記載の静電パックアセンブリ。 - 下部パックプレートは、a)モリブデン、b)Si、SiC、及びTiを含む金属マトリックス複合材料、又はc)AlSi合金で浸潤されたSiC多孔質体のうちの少なくとも1つを含む、請求項1記載の静電パックアセンブリ。
- 静電パックアセンブリの製造方法であって、
AlN又はAlOを含み、第1の熱膨張係数を有する上部パックプレートを形成するステップであって、上部パックプレートは、1以上の加熱要素と、基板を静電的に固定するための1以上の電極とを更に含むステップと、
第1の金属接合によって上部パックプレートに下部パックプレートを接合するステップであって、下部パックプレートは、第1の熱膨張係数とほぼ一致する第2の熱膨張係数を有するステップと、
第2の金属接合によって下部パックプレートにAlN又はAlOを含むバッキングプレートを接合するステップとを含む方法。 - 上部パックプレートに下部パックプレートを接合するステップ及び下部パックプレートにバッキングプレートを接合するステップは、上部パックプレート、第1金属接合層、下部パックプレート、第2金属接合層、及びバッキングプレートを含むスタックをホットプレスすることによる単一プロセスで実行される、請求項12記載の方法。
- 下部パックプレートは、a)モリブデン、b)Si、SiC、及びTiを含む金属マトリックス複合材料、又はc)AlSi合金で浸潤されたSiC多孔質体のうちの少なくとも1つを含む、請求項12記載の方法。
- パーフルオロポリマー(PFP)製ガスケット又はPFP製Oリングのうちの少なくとも1つを冷却プレートの上面に配置するステップと、
バッキングプレートに冷却プレートの上面を固定するステップと、
PFP製Oリング又はPFP製ガスケットのうちの少なくとも1つを圧縮して、冷却プレートとバッキングプレートとの間にほぼ等しい分離を維持し、冷却プレートとバッキングプレートとの間の均一な熱伝達を促進するステップとを含む、請求項12記載の方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021080131A JP7263435B2 (ja) | 2015-05-19 | 2021-05-11 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
JP2022173060A JP7525573B2 (ja) | 2015-05-19 | 2022-10-28 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562163805P | 2015-05-19 | 2015-05-19 | |
US62/163,805 | 2015-05-19 | ||
US14/830,389 | 2015-08-19 | ||
US14/830,389 US10008399B2 (en) | 2015-05-19 | 2015-08-19 | Electrostatic puck assembly with metal bonded backing plate for high temperature processes |
PCT/US2016/013698 WO2016186702A1 (en) | 2015-05-19 | 2016-01-15 | Electrostatic puck assembly with metal bonded backing plate for high temperature processes |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021080131A Division JP7263435B2 (ja) | 2015-05-19 | 2021-05-11 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018518833A true JP2018518833A (ja) | 2018-07-12 |
JP6884110B2 JP6884110B2 (ja) | 2021-06-09 |
Family
ID=57320828
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017558502A Active JP6884110B2 (ja) | 2015-05-19 | 2016-01-15 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
JP2021080131A Active JP7263435B2 (ja) | 2015-05-19 | 2021-05-11 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
JP2022173060A Active JP7525573B2 (ja) | 2015-05-19 | 2022-10-28 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021080131A Active JP7263435B2 (ja) | 2015-05-19 | 2021-05-11 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
JP2022173060A Active JP7525573B2 (ja) | 2015-05-19 | 2022-10-28 | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (3) | US10008399B2 (ja) |
JP (3) | JP6884110B2 (ja) |
KR (4) | KR102322790B1 (ja) |
CN (2) | CN107646136B (ja) |
TW (3) | TWI689034B (ja) |
WO (1) | WO2016186702A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210005187A (ko) | 2018-10-30 | 2021-01-13 | 가부시키가이샤 알박 | 진공 처리 장치 |
KR20220112663A (ko) | 2021-02-04 | 2022-08-11 | 엔지케이 인슐레이터 엘티디 | 반도체 제조 장치용 부재 및 그 제법 |
KR20230014758A (ko) | 2021-02-04 | 2023-01-30 | 엔지케이 인슐레이터 엘티디 | 반도체 제조 장치용 부재 및 그 제법 |
JP7561648B2 (ja) | 2021-02-15 | 2024-10-04 | 東京エレクトロン株式会社 | 基板加熱装置および基板加熱方法 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11229968B2 (en) * | 2011-11-30 | 2022-01-25 | Watlow Electric Manufacturing Company | Semiconductor substrate support with multiple electrodes and method for making same |
JP5811513B2 (ja) | 2014-03-27 | 2015-11-11 | Toto株式会社 | 静電チャック |
US10008404B2 (en) * | 2014-10-17 | 2018-06-26 | Applied Materials, Inc. | Electrostatic chuck assembly for high temperature processes |
CN107004626B (zh) * | 2014-11-20 | 2019-02-05 | 住友大阪水泥股份有限公司 | 静电卡盘装置 |
US10008399B2 (en) * | 2015-05-19 | 2018-06-26 | Applied Materials, Inc. | Electrostatic puck assembly with metal bonded backing plate for high temperature processes |
KR20180112794A (ko) * | 2016-01-22 | 2018-10-12 | 어플라이드 머티어리얼스, 인코포레이티드 | 전도성 층들이 매립된 세라믹 샤워헤드 |
US10249526B2 (en) | 2016-03-04 | 2019-04-02 | Applied Materials, Inc. | Substrate support assembly for high temperature processes |
US11011355B2 (en) * | 2017-05-12 | 2021-05-18 | Lam Research Corporation | Temperature-tuned substrate support for substrate processing systems |
US11276590B2 (en) * | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
US11289355B2 (en) | 2017-06-02 | 2022-03-29 | Lam Research Corporation | Electrostatic chuck for use in semiconductor processing |
KR102558926B1 (ko) * | 2017-08-25 | 2023-07-21 | 와틀로 일렉트릭 매뉴팩츄어링 컴파니 | 다수의 전극들을 갖는 반도체 기판 지지부 및 이를 제조하기 위한 방법 |
KR102655866B1 (ko) | 2018-01-31 | 2024-04-05 | 램 리써치 코포레이션 | 정전 척 (electrostatic chuck, ESC) 페데스탈 전압 분리 |
US11086233B2 (en) * | 2018-03-20 | 2021-08-10 | Lam Research Corporation | Protective coating for electrostatic chucks |
US20200035535A1 (en) * | 2018-07-27 | 2020-01-30 | Applied Materials, Inc. | Metal bonded electrostatic chuck for high power application |
KR20220051236A (ko) * | 2019-08-23 | 2022-04-26 | 램 리써치 코포레이션 | 열 제어된 (thermally controlled) 샹들리에 샤워헤드 |
US11302536B2 (en) * | 2019-10-18 | 2022-04-12 | Applied Materials, Inc. | Deflectable platens and associated methods |
TWI703664B (zh) * | 2019-11-20 | 2020-09-01 | 財團法人國家實驗研究院 | 基板承載裝置與基板承載裝置的絕熱層 |
US11784080B2 (en) * | 2020-03-10 | 2023-10-10 | Applied Materials, Inc. | High temperature micro-zone electrostatic chuck |
US11482444B2 (en) * | 2020-03-10 | 2022-10-25 | Applied Materials, Inc. | High temperature micro-zone electrostatic chuck |
CN112002668B (zh) * | 2020-08-26 | 2024-06-21 | 北京北方华创微电子装备有限公司 | 半导体工艺设备中的静电卡盘组件及半导体工艺设备 |
CN114388323A (zh) * | 2020-10-20 | 2022-04-22 | 中微半导体设备(上海)股份有限公司 | 一种静电夹盘及其等离子体处理装置 |
CN114520139A (zh) * | 2020-11-20 | 2022-05-20 | 中微半导体设备(上海)股份有限公司 | 半导体零部件、其形成方法和等离子体处理装置 |
JP7368343B2 (ja) * | 2020-12-11 | 2023-10-24 | 日本碍子株式会社 | 半導体製造装置用部材及びその製法 |
JP2024519750A (ja) * | 2021-05-10 | 2024-05-21 | アプライド マテリアルズ インコーポレイテッド | 金属マトリックス複合材料を用いた高温サセプタ |
WO2023215109A1 (en) * | 2022-05-02 | 2023-11-09 | Lam Research Corporation | Processing chamber purge plate with shroud, and pedestal shield system |
KR102568326B1 (ko) | 2022-06-21 | 2023-08-18 | 주식회사 티제이인터내셔날 | 양말 편직장치 |
US20240249965A1 (en) * | 2023-01-19 | 2024-07-25 | Applied Materials, Inc. | Substrate support carrier having multiple ceramic discs |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503368B1 (en) * | 2000-06-29 | 2003-01-07 | Applied Materials Inc. | Substrate support having bonded sections and method |
JP2005051201A (ja) * | 2003-05-16 | 2005-02-24 | Applied Materials Inc | 熱伝達用アセンブリ |
US20050219786A1 (en) * | 2004-03-31 | 2005-10-06 | Applied Materials, Inc. | Detachable electrostatic chuck |
JP2008520087A (ja) * | 2004-11-10 | 2008-06-12 | モーメンティブ・パフォーマンス・マテリアルズ・インク | 封入型ウェーハプロセス機器とその作製方法 |
JP2011530833A (ja) * | 2008-08-12 | 2011-12-22 | アプライド マテリアルズ インコーポレイテッド | 静電チャックアセンブリ |
JP2013529390A (ja) * | 2010-05-28 | 2013-07-18 | アクセリス テクノロジーズ, インコーポレイテッド | 静電チャックに適した熱膨張係数 |
US20140159325A1 (en) * | 2012-12-11 | 2014-06-12 | Applied Materials, Inc. | Substrate support assembly having metal bonded protective layer |
WO2014141974A1 (ja) * | 2013-03-15 | 2014-09-18 | 日本碍子株式会社 | 冷却板、その製法及び半導体製造装置用部材 |
WO2014182711A1 (en) * | 2013-05-07 | 2014-11-13 | Applied Materials, Inc. | Electrostatic chuck having thermally isolated zones with minimal crosstalk |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US650336A (en) * | 1899-05-29 | 1900-05-22 | H L Crum | Combined saw set and jointer. |
US4305567A (en) | 1977-08-29 | 1981-12-15 | Rockwell International Corporation | Valve stem seal |
US4273148A (en) | 1980-04-21 | 1981-06-16 | Litton Industrial Products, Inc. | Stem seal for a fire safe ball valve |
US5421594A (en) | 1991-02-14 | 1995-06-06 | Marine & Petroleum Mfg., Inc. | Gasket |
US5511799A (en) | 1993-06-07 | 1996-04-30 | Applied Materials, Inc. | Sealing device useful in semiconductor processing apparatus for bridging materials having a thermal expansion differential |
US5535090A (en) | 1994-03-03 | 1996-07-09 | Sherman; Arthur | Electrostatic chuck |
US5595241A (en) | 1994-10-07 | 1997-01-21 | Sony Corporation | Wafer heating chuck with dual zone backplane heating and segmented clamping member |
JPH08330402A (ja) | 1995-03-30 | 1996-12-13 | Ngk Insulators Ltd | 半導体ウエハー保持装置 |
JPH09213781A (ja) * | 1996-02-01 | 1997-08-15 | Tokyo Electron Ltd | 載置台構造及びそれを用いた処理装置 |
US6219219B1 (en) | 1998-09-30 | 2001-04-17 | Applied Materials, Inc. | Cathode assembly containing an electrostatic chuck for retaining a wafer in a semiconductor wafer processing system |
JP3159306B2 (ja) * | 1998-12-17 | 2001-04-23 | 防衛庁技術研究本部長 | 航走体船種識別装置及びその方法 |
US6490146B2 (en) | 1999-05-07 | 2002-12-03 | Applied Materials Inc. | Electrostatic chuck bonded to base with a bond layer and method |
US6310755B1 (en) * | 1999-05-07 | 2001-10-30 | Applied Materials, Inc. | Electrostatic chuck having gas cavity and method |
EP1124256A1 (en) | 1999-11-10 | 2001-08-16 | Ibiden Co., Ltd. | Ceramic substrate |
KR20010111058A (ko) | 2000-06-09 | 2001-12-15 | 조셉 제이. 스위니 | 전체 영역 온도 제어 정전기 척 및 그 제조방법 |
JP3530481B2 (ja) | 2000-10-31 | 2004-05-24 | ジー・ピー・ダイキョー株式会社 | 樹脂製インテークマニホールド、及びその製造方法 |
KR20030047341A (ko) | 2001-12-10 | 2003-06-18 | 삼성전자주식회사 | 이온주입장치의 정전척 |
US7175737B2 (en) | 2002-04-16 | 2007-02-13 | Canon Anelva Corporation | Electrostatic chucking stage and substrate processing apparatus |
US6838646B2 (en) | 2002-08-22 | 2005-01-04 | Sumitomo Osaka Cement Co., Ltd. | Susceptor device |
JP4278046B2 (ja) | 2003-11-10 | 2009-06-10 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | ヒータ機構付き静電チャック |
US7712434B2 (en) * | 2004-04-30 | 2010-05-11 | Lam Research Corporation | Apparatus including showerhead electrode and heater for plasma processing |
JP4783213B2 (ja) | 2005-06-09 | 2011-09-28 | 日本碍子株式会社 | 静電チャック |
US20080029032A1 (en) * | 2006-08-01 | 2008-02-07 | Sun Jennifer Y | Substrate support with protective layer for plasma resistance |
TWI345285B (en) * | 2006-10-06 | 2011-07-11 | Ngk Insulators Ltd | Substrate supporting member |
US7589950B2 (en) * | 2006-10-13 | 2009-09-15 | Applied Materials, Inc. | Detachable electrostatic chuck having sealing assembly |
JP5660753B2 (ja) * | 2007-07-13 | 2015-01-28 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | プラズマエッチング用高温カソード |
JP2009164483A (ja) | 2008-01-09 | 2009-07-23 | Panasonic Corp | 半導体装置の製造方法および半導体基板処理装置 |
JP4450106B1 (ja) | 2008-03-11 | 2010-04-14 | 東京エレクトロン株式会社 | 載置台構造及び処理装置 |
US8161906B2 (en) | 2008-07-07 | 2012-04-24 | Lam Research Corporation | Clamped showerhead electrode assembly |
US8194384B2 (en) | 2008-07-23 | 2012-06-05 | Tokyo Electron Limited | High temperature electrostatic chuck and method of using |
CN102341902A (zh) | 2009-03-03 | 2012-02-01 | 东京毅力科创株式会社 | 载置台结构、成膜装置和原料回收方法 |
JP2011061040A (ja) | 2009-09-10 | 2011-03-24 | Tokyo Electron Ltd | 載置台構造及び処理装置 |
JP6195519B2 (ja) | 2010-08-06 | 2017-09-13 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 静電チャック及びその使用方法 |
US9969022B2 (en) | 2010-09-28 | 2018-05-15 | Applied Materials, Inc. | Vacuum process chamber component and methods of making |
US20120100379A1 (en) | 2010-10-20 | 2012-04-26 | Greene, Tweed Of Delaware, Inc. | Fluoroelastomer bonding compositions suitable for high-temperature applications |
WO2012128348A1 (ja) | 2011-03-23 | 2012-09-27 | 住友大阪セメント株式会社 | 静電チャック装置 |
JP5851131B2 (ja) | 2011-06-30 | 2016-02-03 | 株式会社アルバック | 静電チャック、真空処理装置 |
JP6109832B2 (ja) * | 2011-09-30 | 2017-04-05 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 静電チャック |
US20130276980A1 (en) | 2012-04-23 | 2013-10-24 | Dmitry Lubomirsky | Esc with cooling base |
JP5989593B2 (ja) | 2012-04-27 | 2016-09-07 | 日本碍子株式会社 | 半導体製造装置用部材 |
JP5861563B2 (ja) * | 2012-05-31 | 2016-02-16 | 住友電気工業株式会社 | ウエハ加熱用ヒータ |
JP5441020B1 (ja) * | 2012-08-29 | 2014-03-12 | Toto株式会社 | 静電チャック |
US8941969B2 (en) * | 2012-12-21 | 2015-01-27 | Applied Materials, Inc. | Single-body electrostatic chuck |
JP6080571B2 (ja) | 2013-01-31 | 2017-02-15 | 東京エレクトロン株式会社 | 載置台及びプラズマ処理装置 |
JP6182084B2 (ja) * | 2013-03-25 | 2017-08-16 | 日本碍子株式会社 | 緻密質複合材料、その製法、接合体及び半導体製造装置用部材 |
JP5633766B2 (ja) * | 2013-03-29 | 2014-12-03 | Toto株式会社 | 静電チャック |
WO2015020791A1 (en) | 2013-08-05 | 2015-02-12 | Applied Materials, Inc. | In-situ removable electrostatic chuck |
JP5992375B2 (ja) * | 2013-08-08 | 2016-09-14 | 株式会社東芝 | 静電チャック、載置プレート支持台及び静電チャックの製造方法 |
CN103483611B (zh) | 2013-10-11 | 2015-08-12 | 苏州柯莱美高分子材料科技有限公司 | 预氧化聚丙烯腈薄膜、隔热石墨薄膜、导热石墨薄膜以及制备方法 |
JP5811513B2 (ja) | 2014-03-27 | 2015-11-11 | Toto株式会社 | 静電チャック |
US10008404B2 (en) | 2014-10-17 | 2018-06-26 | Applied Materials, Inc. | Electrostatic chuck assembly for high temperature processes |
US10008399B2 (en) | 2015-05-19 | 2018-06-26 | Applied Materials, Inc. | Electrostatic puck assembly with metal bonded backing plate for high temperature processes |
US10249526B2 (en) | 2016-03-04 | 2019-04-02 | Applied Materials, Inc. | Substrate support assembly for high temperature processes |
US10957572B2 (en) | 2018-05-02 | 2021-03-23 | Applied Materials, Inc. | Multi-zone gasket for substrate support assembly |
-
2015
- 2015-08-19 US US14/830,389 patent/US10008399B2/en active Active
-
2016
- 2016-01-15 CN CN201680028164.2A patent/CN107646136B/zh active Active
- 2016-01-15 KR KR1020177036619A patent/KR102322790B1/ko active IP Right Grant
- 2016-01-15 WO PCT/US2016/013698 patent/WO2016186702A1/en active Application Filing
- 2016-01-15 KR KR1020237006953A patent/KR102714120B1/ko active IP Right Grant
- 2016-01-15 CN CN202010259064.9A patent/CN111446145B/zh active Active
- 2016-01-15 JP JP2017558502A patent/JP6884110B2/ja active Active
- 2016-01-15 KR KR1020237013675A patent/KR102624648B1/ko active IP Right Grant
- 2016-01-15 KR KR1020217035674A patent/KR102526554B1/ko active IP Right Grant
- 2016-01-19 TW TW105101566A patent/TWI689034B/zh active
- 2016-01-19 TW TW109105107A patent/TWI739307B/zh active
- 2016-01-19 TW TW110129411A patent/TWI785727B/zh active
-
2018
- 2018-03-08 US US15/916,201 patent/US10903094B2/en active Active
-
2021
- 2021-01-06 US US17/143,064 patent/US11742225B2/en active Active
- 2021-05-11 JP JP2021080131A patent/JP7263435B2/ja active Active
-
2022
- 2022-10-28 JP JP2022173060A patent/JP7525573B2/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503368B1 (en) * | 2000-06-29 | 2003-01-07 | Applied Materials Inc. | Substrate support having bonded sections and method |
JP2005051201A (ja) * | 2003-05-16 | 2005-02-24 | Applied Materials Inc | 熱伝達用アセンブリ |
US20050219786A1 (en) * | 2004-03-31 | 2005-10-06 | Applied Materials, Inc. | Detachable electrostatic chuck |
JP2008520087A (ja) * | 2004-11-10 | 2008-06-12 | モーメンティブ・パフォーマンス・マテリアルズ・インク | 封入型ウェーハプロセス機器とその作製方法 |
JP2011530833A (ja) * | 2008-08-12 | 2011-12-22 | アプライド マテリアルズ インコーポレイテッド | 静電チャックアセンブリ |
JP2014060421A (ja) * | 2008-08-12 | 2014-04-03 | Applied Materials Inc | 静電チャックアセンブリ |
JP2013529390A (ja) * | 2010-05-28 | 2013-07-18 | アクセリス テクノロジーズ, インコーポレイテッド | 静電チャックに適した熱膨張係数 |
US20140159325A1 (en) * | 2012-12-11 | 2014-06-12 | Applied Materials, Inc. | Substrate support assembly having metal bonded protective layer |
WO2014141974A1 (ja) * | 2013-03-15 | 2014-09-18 | 日本碍子株式会社 | 冷却板、その製法及び半導体製造装置用部材 |
WO2014182711A1 (en) * | 2013-05-07 | 2014-11-13 | Applied Materials, Inc. | Electrostatic chuck having thermally isolated zones with minimal crosstalk |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210005187A (ko) | 2018-10-30 | 2021-01-13 | 가부시키가이샤 알박 | 진공 처리 장치 |
KR20220112663A (ko) | 2021-02-04 | 2022-08-11 | 엔지케이 인슐레이터 엘티디 | 반도체 제조 장치용 부재 및 그 제법 |
KR20230014758A (ko) | 2021-02-04 | 2023-01-30 | 엔지케이 인슐레이터 엘티디 | 반도체 제조 장치용 부재 및 그 제법 |
US11784068B2 (en) | 2021-02-04 | 2023-10-10 | Ngk Insulators, Ltd. | Member for semiconductor manufacturing apparatus and method for manufacturing the same |
JP7561648B2 (ja) | 2021-02-15 | 2024-10-04 | 東京エレクトロン株式会社 | 基板加熱装置および基板加熱方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI739307B (zh) | 2021-09-11 |
KR102526554B1 (ko) | 2023-04-26 |
KR20210134090A (ko) | 2021-11-08 |
CN107646136B (zh) | 2020-04-21 |
KR20230035442A (ko) | 2023-03-13 |
US11742225B2 (en) | 2023-08-29 |
US20210159098A1 (en) | 2021-05-27 |
JP2023021986A (ja) | 2023-02-14 |
CN107646136A (zh) | 2018-01-30 |
KR102322790B1 (ko) | 2021-11-04 |
JP2021145129A (ja) | 2021-09-24 |
CN111446145B (zh) | 2023-08-08 |
KR20230061561A (ko) | 2023-05-08 |
TW202034448A (zh) | 2020-09-16 |
KR102714120B1 (ko) | 2024-10-04 |
JP7263435B2 (ja) | 2023-04-24 |
KR20180008781A (ko) | 2018-01-24 |
KR102624648B1 (ko) | 2024-01-11 |
US10903094B2 (en) | 2021-01-26 |
TWI689034B (zh) | 2020-03-21 |
US20160343600A1 (en) | 2016-11-24 |
TW202147509A (zh) | 2021-12-16 |
JP7525573B2 (ja) | 2024-07-30 |
US20180197758A1 (en) | 2018-07-12 |
TWI785727B (zh) | 2022-12-01 |
WO2016186702A1 (en) | 2016-11-24 |
TW201642385A (zh) | 2016-12-01 |
JP6884110B2 (ja) | 2021-06-09 |
CN111446145A (zh) | 2020-07-24 |
US10008399B2 (en) | 2018-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7525573B2 (ja) | 高温プロセス用の金属接合されたバッキングプレートを有する静電パックアセンブリ | |
JP7030143B2 (ja) | 高温処理用静電チャックアセンブリ | |
JP3222163U (ja) | 基板支持アセンブリ用の多領域ガスケット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181101 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190910 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191209 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200305 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201006 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210212 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210420 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210511 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6884110 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |