KR102572569B1 - 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 - Google Patents
열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 Download PDFInfo
- Publication number
- KR102572569B1 KR102572569B1 KR1020210087365A KR20210087365A KR102572569B1 KR 102572569 B1 KR102572569 B1 KR 102572569B1 KR 1020210087365 A KR1020210087365 A KR 1020210087365A KR 20210087365 A KR20210087365 A KR 20210087365A KR 102572569 B1 KR102572569 B1 KR 102572569B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat transfer
- gas
- control structure
- transfer control
- substrate
- 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.)
- Active
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 295
- 239000000758 substrate Substances 0.000 title claims abstract description 122
- 238000012545 processing Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title abstract description 24
- 239000003507 refrigerant Substances 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 4
- 238000007517 polishing process Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 140
- 239000003989 dielectric material Substances 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000001307 helium Substances 0.000 description 6
- 229910052734 helium Inorganic materials 0.000 description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 6
- 230000003071 parasitic effect Effects 0.000 description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
-
- 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
- H01J37/32724—Temperature
-
- 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- 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
- H01L21/67005—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
- H01L21/687—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
-
- 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
- H05B3/14—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 the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
- H05B3/143—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds applied to semiconductors, e.g. wafers heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
도 2 및 도 3은 본 발명의 실시예들에 따른 기판 처리 장치의 구조를 예시한 도면이다.
도 4 내지 도 13은 본 발명의 실시예들에 따른 기판 처리 장치의 열전달 조절 구조물을 예시한 도면이다.
도 14 내지 도 16은 본 발명의 실시예들에 따른 기판 처리 장치의 열전달 가스 제어 장치를 예시한 도면이다.
도 17 및 도 18은 본 발명의 다른 실시예들에 따른 온도 제어 방법을 예시한 흐름도이다.
200: 기판 300: 기판 홀더
350: 기판 가스 공급 장치 400: 정전척
450: 척킹 파워 공급 장치 500: 열전달 조절 구조물
600: 열전달 가스 제어 장치 700: 베이스 구조물
750: 고주파 파워 공급 장치 800: 채널
850: 냉매 공급 장치 900: 히트 구조물
950: 히트 파워 공급 장치 1000: 온도 측정 장치
Claims (16)
- 기판 처리 장치에 있어서,
챔버의 내부에 위치하며 정전력을 이용하여 기판을 고정하는 정전척이 설치된 기판 홀더;
상기 챔버의 내부에 위치하며 채널이 형성된 베이스 구조물;
상기 기판 홀더 및 상기 베이스 구조물 사이에 위치하며 단일 내부 공간을 갖는 열전달 조절 구조물;
상기 기판 홀더에 연결되며 기판 후면에 가스를 공급하는 기판 가스 공급 장치;
상기 정전척에 연결되며 상기 정전척에 척킹 파워를 공급하는 척킹 파워 공급 장치;
상기 열전달 조절 구조물에 연결되며 열전달 가스를 공급하는 열전달 가스 제어 장치;
상기 베이스 구조물에 연결되며 고주파 파워를 공급하는 고주파 파워 공급 장치;
상기 채널에 연결되며 냉매를 공급하는 냉매 공급 장치를 포함하고,
상기 열전달 조절 구조물은 상기 기판 홀더 및 상기 베이스 구조물과 별도의 몸체로 제작되고,
상기 베이스 구조물에 삽입 공간이 형성되고, 상기 열전달 조절 구조물은 상기 베이스 구조물에 형성된 상기 삽입 공간에 삽입되며,
상기 열전달 조절 구조물은 상판, 하판, 측벽에 의해 상기 단일 내부 공간을 갖고,
상기 열전달 조절 구조물의 상기 상판 및 상기 하판은 표면 조도를 낮게 하기 위해 연마 공정이 수행된 것이고,
상기 열전달 조절 구조물의 상기 상판 및 상기 하판 사이에 복수의 지지 기둥을 포함하는 것을 특징으로 하는 기판 처리 장치. - 제1항에 있어서,
상기 기판 홀더는 상기 기판의 온도를 조절하는 히트 구조물을 포함하며,
상기 히트 구조물에 히트 파워를 공급하는 히트 파워 공급 장치를 포함하는 것을 특징으로 하는 기판 처리 장치. - 제1항에 있어서,
상기 상판, 상기 하판, 상기 측벽, 또는 이들의 조합에 연결된 가스 포트를 통해 상기 열전달 가스가 유입 또는 유출되는 것을 특징으로 하는 기판 처리 장치. - 제3항에 있어서,
상기 열전달 조절 구조물의 상기 상판에 연결되어 상판 온도를 측정하고,
상기 열전달 조절 구조물의 상기 하판에 연결되어 하판 온도를 측정하고,
상기 베이스 구조물에 연결되어 상기 베이스 구조물의 온도를 측정하는 온도 측정 장치를 포함하는 것을 특징으로 하는 기판 처리 장치. - 제4항에 있어서,
상기 열전달 조절 구조물과 상기 베이스 구조물 간의 열팽창률이 ±50% 이내로 차이를 갖도록 설정되는 것을 특징으로 하는 기판 처리 장치. - 제4항에 있어서,
상기 열전달 가스 제어 장치는 상기 온도 측정 장치와 데이터 통신하며 상기 상판 온도와 상기 하판 온도의 차이를 미리 설정된 범위 이내로 조절하는 것을 특징으로 하는 기판 처리 장치. - 제3항에 있어서,
상기 열전달 조절 구조물의 상기 측벽은 곡선 구조로 형성되는 것을 특징으로 하는 기판 처리 장치. - 삭제
- 제3항에 있어서,
상기 열전달 조절 구조물의 상기 상판의 하면 및 상기 하판의 상면은 스파이크 구조로 형성되는 것을 특징으로 하는 기판 처리 장치. - 제3항에 있어서,
상기 열전달 조절 구조물의 상기 상판의 하면 및 상기 하판의 상면은 핀 구조로 형성되는 것을 특징으로 하는 기판 처리 장치. - 제3항에 있어서,
상기 열전달 조절 구조물의 상기 상판의 하면 및 상기 하판의 상면은 엠보싱 구조로 형성되는 것을 특징으로 하는 기판 처리 장치. - 제1항에 있어서,
상기 열전달 가스 제어 장치는 시간적 분리 방식에 따라 단일 가스 포트를 통해 상기 열전달 조절 구조물에 상기 열전달 가스를 공급 또는 배기하는 것을 특징으로 하는 기판 처리 장치. - 제1항에 있어서,
상기 열전달 가스 제어 장치는 공간적 분리 방식에 따라 분리된 설치된 복수의 가스 포트를 통해 상기 열전달 조절 구조물에 상기 열전달 가스를 공급 또는 배기하는 것을 특징으로 하는 기판 처리 장치. - 제1항에 있어서,
상기 열전달 가스 제어 장치는 상기 열전달 가스의 압력을 조절하여 상기 열전달 조절 구조물의 단일 내부 공간의 온도 변화를 제어하는 것을 특징으로 하는 기판 처리 장치. - 제14항에 있어서,
상기 열전달 조절 구조물은 상기 열전달 가스의 압력의 변화에 따라 상기 상판 및 상기 하판 사이의 열전달량을 가변시켜서 열전달 시간을 제어하는 것을 특징으로 하는 기판 처리 장치. - 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210087365A KR102572569B1 (ko) | 2021-07-02 | 2021-07-02 | 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210087365A KR102572569B1 (ko) | 2021-07-02 | 2021-07-02 | 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20230006311A KR20230006311A (ko) | 2023-01-10 |
KR102572569B1 true KR102572569B1 (ko) | 2023-08-29 |
Family
ID=84893852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020210087365A Active KR102572569B1 (ko) | 2021-07-02 | 2021-07-02 | 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102572569B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001110885A (ja) * | 1999-10-14 | 2001-04-20 | Hitachi Ltd | 半導体処理装置および半導体処理方法 |
JP2003249541A (ja) * | 2002-02-26 | 2003-09-05 | Hitachi High-Technologies Corp | ウエハステージ |
JP2011508436A (ja) * | 2007-12-21 | 2011-03-10 | アプライド マテリアルズ インコーポレイテッド | 基板の温度を制御するための方法及び装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4209057B2 (ja) * | 1999-12-01 | 2009-01-14 | 東京エレクトロン株式会社 | セラミックスヒーターならびにそれを用いた基板処理装置および基板処理方法 |
JP2018046185A (ja) | 2016-09-15 | 2018-03-22 | 東京エレクトロン株式会社 | 酸化シリコン及び窒化シリコンを互いに選択的にエッチングする方法 |
JP7254542B2 (ja) | 2019-02-01 | 2023-04-10 | 東京エレクトロン株式会社 | 載置台及び基板処理装置 |
-
2021
- 2021-07-02 KR KR1020210087365A patent/KR102572569B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001110885A (ja) * | 1999-10-14 | 2001-04-20 | Hitachi Ltd | 半導体処理装置および半導体処理方法 |
JP2003249541A (ja) * | 2002-02-26 | 2003-09-05 | Hitachi High-Technologies Corp | ウエハステージ |
JP2011508436A (ja) * | 2007-12-21 | 2011-03-10 | アプライド マテリアルズ インコーポレイテッド | 基板の温度を制御するための方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20230006311A (ko) | 2023-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11217462B2 (en) | Bolted wafer chuck thermal management systems and methods for wafer processing systems | |
US11158527B2 (en) | Thermal management systems and methods for wafer processing systems | |
US7244311B2 (en) | Heat transfer system for improved semiconductor processing uniformity | |
JP6717985B2 (ja) | ガス孔に開口縮小プラグを有する大電力静電チャック | |
JP3129419U (ja) | 基板の温度を制御する装置 | |
JP4969259B2 (ja) | プラズマ処理装置 | |
US9248509B2 (en) | Multi-zoned plasma processing electrostatic chuck with improved temperature uniformity | |
US20220013328A1 (en) | Substrate treating apparatus and substrate support unit | |
WO2017024127A1 (en) | Bolted wafer chuck thermal management systems and methods for wafer processing systems | |
US20200013595A1 (en) | Electrostatic chuck and plasma processing apparatus including the same | |
US20050120960A1 (en) | Substrate holder for plasma processing | |
TWI779052B (zh) | 供電構件及基板處理裝置 | |
US20040085706A1 (en) | Electrostatic chuck, supporting table and plasma processing system | |
KR102572569B1 (ko) | 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 | |
KR102572570B1 (ko) | 멀티존 열전달 구조물을 이용한 기판 처리 장치 및 온도 제어 방법 | |
KR20230010712A (ko) | 정전 척들 (electrostatic chucks) 의 증발 냉각 (evaporative cooling) | |
TWI831544B (zh) | 升降銷單元、包括其的基板支撐單元及基板處理設備 | |
KR102711505B1 (ko) | 챔버 절연 부품 및 이를 포함한 기판 처리 장치 | |
JP2024536514A (ja) | 極低温静電チャックおよびその制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20210702 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20230112 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20230823 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20230825 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20230825 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |