KR20220065220A - 기판 처리 장치 - Google Patents
기판 처리 장치 Download PDFInfo
- Publication number
- KR20220065220A KR20220065220A KR1020200151501A KR20200151501A KR20220065220A KR 20220065220 A KR20220065220 A KR 20220065220A KR 1020200151501 A KR1020200151501 A KR 1020200151501A KR 20200151501 A KR20200151501 A KR 20200151501A KR 20220065220 A KR20220065220 A KR 20220065220A
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- substrate
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- substrate support
- rotation speed
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- 239000000758 substrate Substances 0.000 title claims abstract description 171
- 239000000126 substance Substances 0.000 claims abstract description 40
- 239000011247 coating layer Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 21
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 17
- 238000011084 recovery Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/6715—Apparatus for applying a liquid, a resin, an ink or the like
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
-
- 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
- H01L21/68764—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 movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
도 2 및 3는 도 1에 도시된 기판 및 보울을 설명하기 위한 개략적인 평면도이다.
도 4는 본 발명의 몇몇 실시예들에 따른 기판 처리 장치의 기판 및 보울의 회전 속도를 설명하기 위한 그래프이다.
도 5 및 6은 본 발명의 몇몇 실시예들에 따른 기판 처리 장치 내에서 약액이 비산되는 방향을 설명하기 위한 개략적인 단면도 및 확대도이다.
180: 제1 구동부 201, 201a, 201b, 201c: 약액
300: 보울 310: 코팅층
350: 제2 회전축 380: 제2 구동부
W: 기판
Claims (9)
- 기판을 지지하는 기판 지지부;
상기 기판의 가장자리를 감싸도록 배치되어 상기 기판에서 비산된 약액을 회수하는 보울; 및
상기 기판 지지부 및 상기 보울을 회전시키는 구동부를 포함하되,
상기 보울의 내측면은 상기 기판에서 비산된 약액의 반사를 원활하게 하는 코팅층이 형성되어 있는 기판 처리 장치. - 제 1항에 있어서,
상기 구동부는 상기 기판에서 비산되어 상기 보울의 내측면에 충돌한 약액이 상기 보울의 다른 내측면으로 반사되도록 상기 기판 지지부 및 상기 보울을 회전시키는 기판 처리 장치. - 제 2항에 있어서,
상기 구동부는 상기 기판 지지부 및 상기 보울을 독립적으로 회전시키는 기판 처리 장치. - 제 2항에 있어서,
상기 구동부는 상기 기판 지지부 및 상기 보울을 같은 방향으로 회전시키는 기판 처리 장치. - 제 4항에 있어서,
상기 보울의 회전 속도는 상기 기판 지지부의 회전 속도보다 빠른 기판 처리 장치. - 제 2항에 있어서,
상기 구동부는 상기 기판 지지부 및 상기 보울을 다른 방향으로 회전시키는 기판 처리 장치. - 제 6항에 있어서,
상기 보울의 회전 속도는 상기 기판 지지부의 회전 속도보다 빠른 기판 처리 장치. - 제 6항에 있어서,
상기 코팅층은 소수성 물질을 포함하고,
상기 보울의 회전 속도는 상기 기판 지지부의 회전 속도보다 느린 기판 처리 장치. - 제 2항에 있어서,
상기 코팅층은 소수성 물질을 포함하는 기판 처리 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200151501A KR20220065220A (ko) | 2020-11-13 | 2020-11-13 | 기판 처리 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200151501A KR20220065220A (ko) | 2020-11-13 | 2020-11-13 | 기판 처리 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20220065220A true KR20220065220A (ko) | 2022-05-20 |
Family
ID=81801594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200151501A KR20220065220A (ko) | 2020-11-13 | 2020-11-13 | 기판 처리 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20220065220A (ko) |
-
2020
- 2020-11-13 KR KR1020200151501A patent/KR20220065220A/ko not_active Application Discontinuation
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