KR102465538B1 - 기판 지지 유닛 및 이를 포함하는 증착 장치 - Google Patents
기판 지지 유닛 및 이를 포함하는 증착 장치 Download PDFInfo
- Publication number
- KR102465538B1 KR102465538B1 KR1020180001159A KR20180001159A KR102465538B1 KR 102465538 B1 KR102465538 B1 KR 102465538B1 KR 1020180001159 A KR1020180001159 A KR 1020180001159A KR 20180001159 A KR20180001159 A KR 20180001159A KR 102465538 B1 KR102465538 B1 KR 102465538B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- region
- coupling ring
- support unit
- seated
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 167
- 230000008021 deposition Effects 0.000 title claims description 27
- 230000008878 coupling Effects 0.000 claims abstract description 88
- 238000010168 coupling process Methods 0.000 claims abstract description 88
- 238000005859 coupling reaction Methods 0.000 claims abstract description 88
- 238000000034 method Methods 0.000 claims description 38
- 230000008569 process Effects 0.000 claims description 33
- 238000000151 deposition Methods 0.000 claims description 29
- 230000005684 electric field Effects 0.000 claims description 21
- 238000005137 deposition process Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 44
- 239000010409 thin film Substances 0.000 description 14
- 239000010408 film Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- C23C16/4585—Devices at or outside the perimeter of the substrate support, e.g. clamping rings, shrouds
-
- 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
- H01L21/68721—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 edge clamping, e.g. clamping ring
-
- 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
- C23C16/50—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 using electric discharges
-
- 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
- H01L21/67017—Apparatus for fluid treatment
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
-
- 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
-
- 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
- H01L21/68742—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 lifting arrangement, e.g. lift pins
-
- 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
- H01L21/68771—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 supporting more than one semiconductor substrate
-
- 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)
- Chemical & Material Sciences (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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
도 3 및 도 4는 예시적인 실시예들에 따른 기판 지지 유닛의 개략적인 사시도 및 평면도이다.
도 5는 예시적인 실시예들에 따른 기판 지지 유닛의 개략적인 부분 단면도이다.
도 6은 예시적인 실시예들에 따른 기판 지지 유닛의 개략적인 사시도이다.
도 7 내지 도 10은 예시적인 실시예들에 따른 기판 지지 유닛의 개략적인 부분 단면도들이다.
도 11은 예시적인 실시예들에 증착 장치를 이용한 박막 형성 방법을 설명하기 위한 흐름도이다.
도 12a 및 도 12b는 예시적인 실시예들에 따른 증착 장치에서의 전기장의 분포에 대한 시뮬레이션 결과를 나타내는 도면들이다.
도 13은 예시적인 실시예들에 따른 증착 장치를 이용하여 형성한 박막의 두께 측정 결과를 나타내는 도면이다.
10: 챔버
20: 가스 분사 유닛
22: 플레이트
30: 가스 공급 유닛
40: 전력 공급 유닛
60: 배기 유닛
70: 회전 구동부
100: 기판 지지 유닛
110: 지지부
120: 결합 링
125: 돌출부
130: 암부
Claims (10)
- 기판이 안착되는 상면을 갖는 지지부;
상기 지지부의 가장자리에 환형(annular shape)으로 설치되며, 상기 기판의 가장자리가 안착되는 결합 링; 및
상기 결합 링의 일부 영역에서 상기 결합 링의 하부에 배치되어, 상기 결합 링 및 상기 기판을 승강시키는 암부를 포함하고,
상기 결합 링은, 환형으로 분할되어 배치되며, 상기 암부 상에 배치되는 영역을 포함하는 제1 영역 및 상기 제1 영역 주변의 제2 영역을 갖고,
상기 제1 영역은 상기 제2 영역보다 두꺼운 두께를 갖는 기판 지지 유닛.
- 제1 항에 있어서,
상기 결합 링은 상기 제1 영역에 위치하는 돌출부를 갖는 기판 지지 유닛.
- 제2 항에 있어서,
상기 돌출부의 내측면은 상기 기판이 안착되는 영역을 향하여 두께가 감소하도록 경사를 갖는 기판 지지 유닛.
- 제2 항에 있어서,
상기 돌출부는 상기 기판이 안착되는 영역의 외측에서의 상기 결합 링의 폭 전체에 걸쳐 위치하는 기판 지지 유닛.
- 제1 항에 있어서,
상기 제1 및 제2 영역은 각각 서로 이격되어 배치되는 두 개의 제1 및 제2 영역들을 포함하고,
상기 제2 영역들은 서로 다른 크기를 갖는 기판 지지 유닛.
- 기판이 안착되는 상면을 갖는 지지부;
상기 지지부의 가장자리에 환형으로 설치되어 상기 기판의 가장자리가 안착되는 결합 링; 및
상기 결합 링의 일부 영역에서 상기 결합 링의 하부에 배치되어, 상기 결합 링 및 상기 기판을 승강시키는 암부를 포함하고,
상기 결합 링은, 상기 암부 상에 배치되는 제1 영역 및 상기 암부 상에 배치되지 않는 제2 영역을 포함하고,
상기 제1 영역은 상기 제2 영역보다 두꺼운 두께를 갖는 기판 지지 유닛.
- 제6 항에 있어서,
상기 결합 링에서, 상기 제1 영역의 상면은 상기 제2 영역의 상면보다 돌출되고, 상기 제1 영역의 하면과 상기 제2 영역의 하면은 평탄한 하나의 면을 이루는 기판 지지 유닛.
- 제6 항에 있어서,
상기 결합 링은 상기 제1 영역에 위치하는 돌출부를 갖는 기판 지지 유닛.
- 챔버;
상기 챔버 내에 위치하며, 증착 공정이 수행되는 기판을 지지하는 기판 지지 유닛; 및
상기 기판 지지 유닛의 상부에 배치되며, 상기 기판으로 공정 가스를 분사하는 가스 분사 유닛을 포함하고,
상기 기판 지지 유닛은,
기판이 안착되는 상면을 갖는 지지부;
상기 지지부의 가장자리에 환형으로 설치되며, 상기 기판의 가장자리가 안착되는 결합 링; 및
상기 결합 링의 일부 영역에서 상기 결합 링의 하부에 배치되어, 상기 결합 링 및 상기 기판을 승강시키는 암부를 포함하고,
상기 결합 링은, 환형으로 분할되어 배치되며, 상기 암부 상에 배치되는 영역을 포함하는 제1 영역 및 상기 제1 영역 주변의 제2 영역을 갖고,
상기 제1 영역은 상기 제2 영역보다 두꺼운 두께를 갖는 증착 장치.
- 제9 항에 있어서,
상기 지지부는 내부에 상기 기판에 증착 대상 물질을 증착시키기 위한 전기장을 발생시키는 전극을 포함하는 증착 장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180001159A KR102465538B1 (ko) | 2018-01-04 | 2018-01-04 | 기판 지지 유닛 및 이를 포함하는 증착 장치 |
US16/043,255 US11098406B2 (en) | 2018-01-04 | 2018-07-24 | Substrate support unit and deposition apparatus including the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180001159A KR102465538B1 (ko) | 2018-01-04 | 2018-01-04 | 기판 지지 유닛 및 이를 포함하는 증착 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190083473A KR20190083473A (ko) | 2019-07-12 |
KR102465538B1 true KR102465538B1 (ko) | 2022-11-11 |
Family
ID=67059360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180001159A Active KR102465538B1 (ko) | 2018-01-04 | 2018-01-04 | 기판 지지 유닛 및 이를 포함하는 증착 장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11098406B2 (ko) |
KR (1) | KR102465538B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190092154A (ko) * | 2018-01-30 | 2019-08-07 | 삼성전자주식회사 | 반도체 설비의 실링 장치 및 기류 산포 제어 장치 |
KR20230117632A (ko) * | 2020-02-11 | 2023-08-08 | 램 리써치 코포레이션 | 웨이퍼 베벨/에지 상의 증착을 제어하기 위한 캐리어 링 설계들 |
KR102747755B1 (ko) * | 2020-03-17 | 2024-12-27 | 삼성전자주식회사 | 반도체 제조 장비 |
KR102652093B1 (ko) * | 2022-04-01 | 2024-03-28 | 세메스 주식회사 | 포커스 링 유닛 및 기판처리장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1041251A (ja) * | 1996-07-26 | 1998-02-13 | Sony Corp | Cvd装置およびcvd方法 |
KR101397124B1 (ko) * | 2007-02-28 | 2014-05-19 | 주성엔지니어링(주) | 기판지지프레임 및 이를 포함하는 기판처리장치, 이를이용한 기판의 로딩 및 언로딩 방법 |
US20110297088A1 (en) | 2010-06-04 | 2011-12-08 | Texas Instruments Incorporated | Thin edge carrier ring |
DE102012106796A1 (de) * | 2012-07-26 | 2014-01-30 | Aixtron Se | Thermische Behandlungsvorrichtung mit einem auf einem Substratträgersockel aufsetzbaren Substratträgerring |
US9997381B2 (en) | 2013-02-18 | 2018-06-12 | Lam Research Corporation | Hybrid edge ring for plasma wafer processing |
US10242848B2 (en) * | 2014-12-12 | 2019-03-26 | Lam Research Corporation | Carrier ring structure and chamber systems including the same |
US11605546B2 (en) | 2015-01-16 | 2023-03-14 | Lam Research Corporation | Moveable edge coupling ring for edge process control during semiconductor wafer processing |
US20160289827A1 (en) * | 2015-03-31 | 2016-10-06 | Lam Research Corporation | Plasma processing systems and structures having sloped confinement rings |
US9428833B1 (en) | 2015-05-29 | 2016-08-30 | Lam Research Corporation | Method and apparatus for backside deposition reduction by control of wafer support to achieve edge seal |
US10301718B2 (en) | 2016-03-22 | 2019-05-28 | Lam Research Corporation | Asymmetric pedestal/carrier ring arrangement for edge impedance modulation |
US10475627B2 (en) | 2016-03-25 | 2019-11-12 | Lam Research Corporation | Carrier ring wall for reduction of back-diffusion of reactive species and suppression of local parasitic plasma ignition |
US9698042B1 (en) | 2016-07-22 | 2017-07-04 | Lam Research Corporation | Wafer centering in pocket to improve azimuthal thickness uniformity at wafer edge |
-
2018
- 2018-01-04 KR KR1020180001159A patent/KR102465538B1/ko active Active
- 2018-07-24 US US16/043,255 patent/US11098406B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190203353A1 (en) | 2019-07-04 |
KR20190083473A (ko) | 2019-07-12 |
US11098406B2 (en) | 2021-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI736840B (zh) | 基底處理方法 | |
KR102275987B1 (ko) | 플라즈마 프로세싱을 위한 가변하는 두께를 갖는 상부 전극 | |
KR102465538B1 (ko) | 기판 지지 유닛 및 이를 포함하는 증착 장치 | |
KR102720332B1 (ko) | 이동가능한 에지 링 설계들 | |
KR101336446B1 (ko) | 기판 에지로부터의 가스 주입을 튜닝하는 프로세스 | |
JP2023055808A (ja) | ボトムリング | |
KR102430432B1 (ko) | 개방 볼륨 이퀄라이제이션 통로들 및 측면 밀폐부를 가진 평면형 기판 에지 콘택트 | |
US11715667B2 (en) | Thermal process chamber lid with backside pumping | |
KR20150101785A (ko) | 기판 처리 장치 | |
CN110273140B (zh) | 气体簇射头、成膜设备以及用于形成半导体结构的方法 | |
TWI848010B (zh) | 用於斜面蝕刻器的下電漿排除區域環 | |
WO2017074700A1 (en) | High productivity pecvd tool for wafer processing of semiconductor manufacturing | |
KR101155432B1 (ko) | 퍼니스형 반도체 설비 | |
US11802341B2 (en) | PE-CVD apparatus and method | |
KR102363241B1 (ko) | 플라즈마 강화 화학기상 증착 장비 및 그 동작 방법 | |
JP2023546601A (ja) | 半導体処理チャンバのためのガスボックス | |
JP2023520035A (ja) | 調節ガスの局所供給用エッジリング | |
TW202213432A (zh) | 平底遮蔽環 | |
US20240234103A1 (en) | Ring assembly and semiconductor wafer etching device | |
KR102731983B1 (ko) | 샤워헤드, 그를 포함하는 반도체 소자의 제조 장치, 및 반도체 소자의 제조 방법 | |
KR20250083484A (ko) | 샤워헤드 가스 유입구 혼합기 | |
TW202445637A (zh) | 用於控制基板凹口附近之電漿沉積或蝕刻的下電漿排除區域環 | |
KR20080057835A (ko) | 가스분사장치 | |
JPH0964024A (ja) | プラズマcvd装置およびこれを用いた成膜方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20180104 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20201117 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20180104 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20220428 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: 20221016 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20221107 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20221108 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |