KR100385432B1 - 표면 세정용 에어로졸 생성 시스템 - Google Patents
표면 세정용 에어로졸 생성 시스템 Download PDFInfo
- Publication number
- KR100385432B1 KR100385432B1 KR10-2000-0054910A KR20000054910A KR100385432B1 KR 100385432 B1 KR100385432 B1 KR 100385432B1 KR 20000054910 A KR20000054910 A KR 20000054910A KR 100385432 B1 KR100385432 B1 KR 100385432B1
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning medium
- carrier
- cleaning
- refrigerant
- cooling device
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 117
- 239000000443 aerosol Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000001816 cooling Methods 0.000 claims abstract description 60
- 239000003507 refrigerant Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 21
- 239000000356 contaminant Substances 0.000 abstract description 16
- 239000002826 coolant Substances 0.000 abstract description 3
- 239000012159 carrier gas Substances 0.000 description 14
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000011555 saturated liquid Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003440 toxic substance Substances 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/04—Specific aggregation state of one or more of the phases to be mixed
- B01F23/042—Mixing cryogenic aerosols, i.e. mixtures of gas with solid particles in cryogenic condition, with other ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/09—Mixing systems, i.e. flow charts or diagrams for components having more than two different of undetermined agglomeration states, e.g. supercritical states
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/12—Mixing gases with gases with vaporisation of a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Carbon And Carbon Compounds (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (5)
- 표면 세정용 에어로졸 생성 시스템에 있어서,기상의 또는 액상의 세정매체를 공급하는 세정매체 공급원과;제 1냉매를 냉각시키는 제 1냉각장치와, 상기 제 1냉각장치의 제 1냉매에 의해 냉각되는 제 2냉매를 가지며 이 제 2냉매를 다시 냉각시켜 상기 세정매체 공급원으로부터 배출되는 세정매체를 냉각시키는 제 2냉각장치를 구비하는 저온냉각기와;상기 저온냉각기로부터 배출되는 세정매체의 배출량을 조절하는 세정매체 유량조절기와;세정매체와 혼합되어 이를 고속으로 운반할 수 있는 캐리어를 공급하는 캐리어 공급원과;상기 캐리어 공급원으로부터 배출되는 캐리어의 배출량을 조절하는 캐리어 유량조절기와;상기 세정매체를 낮은 압력으로 단열 팽창시켜 이를 고화시키고, 고화된 상기 세정매체를 캐리어와 혼합하여 고속, 고압의 에어로졸로 생성하는 벤츄리 벤츄리 노즐을 포함하는 것을 특징으로 하는 표면 세정용 에어로졸 생성 시스템.
- 제 1항에 있어서, 상기 저온냉각기는 제 1냉각장치를 이용하여 제 1냉매를 -40°C∼ -50°C까지 냉각시키고, 상기 제 1냉매를 이용하여 상기 제 2냉각장치의제 2냉매를 -40°C∼ -50°C까지 냉각시킨 다음, 제 2냉각장치를 이용하여 제 2냉매를 -80°C∼ -100°C까지 다시 냉각시키며, 상기 제 2냉매를 이용하여 상기 세정매체를 -80°C∼ -100°C로 냉각시키도록 구성된 것을 특징으로 하는 표면 세정용 에어로졸 생성 시스템.
- 제 2항에 있어서, 상기 저온냉각기는 상기 제 1냉각장치와 제 2냉각장치를 제어할 수 있는 온도조절장치를 갖추고 있으며, 이 온도조절장치를 통하여 세정매체의 냉각온도를 조절할 수 있는 것을 특징으로 하는 표면 세정용 에어로졸 생성 시스템.
- 제 1항에 있어서, 상기 에어로졸 생성 시스템은 캐리어의 압력을 조절하는 캐리어 압력조절기를 추가로 포함하며, 이 캐리어 압력조절기는 캐리어의 압력을 대략 40PSi ∼ 160PSi로 조절하는 것을 특징으로 하는 표면 세정용 에어로졸 생성 시스템.
- 제 1항에 있어서, 상기 세정매체는 고순도의 이산화탄소 또는 아르곤이며, 상기 캐리어는 압축된 고순도의 질소가스인 것을 특징으로 하는 표면 세정용 에어로졸 생성 시스템.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0054910A KR100385432B1 (ko) | 2000-09-19 | 2000-09-19 | 표면 세정용 에어로졸 생성 시스템 |
US10/380,851 US6978625B1 (en) | 2000-09-19 | 2001-09-19 | System for forming aerosols and cooling device incorporated therein |
JP2002528379A JP3880519B2 (ja) | 2000-09-19 | 2001-09-19 | 冷却装置及びこれを含むエアロゾル生成システム |
CNB018158951A CN1240469C (zh) | 2000-09-19 | 2001-09-19 | 产生喷雾剂的系统及使用该系统的冷却装置 |
PCT/KR2001/001575 WO2002024316A1 (en) | 2000-09-19 | 2001-09-19 | System for forming aerosols and cooling device incorporated therein |
US11/167,470 US7013660B2 (en) | 2000-09-19 | 2005-06-27 | System for forming aerosols and cooling device incorporated therein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0054910A KR100385432B1 (ko) | 2000-09-19 | 2000-09-19 | 표면 세정용 에어로졸 생성 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020022222A KR20020022222A (ko) | 2002-03-27 |
KR100385432B1 true KR100385432B1 (ko) | 2003-05-27 |
Family
ID=19689298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0054910A KR100385432B1 (ko) | 2000-09-19 | 2000-09-19 | 표면 세정용 에어로졸 생성 시스템 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6978625B1 (ko) |
JP (1) | JP3880519B2 (ko) |
KR (1) | KR100385432B1 (ko) |
CN (1) | CN1240469C (ko) |
WO (1) | WO2002024316A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102130713B1 (ko) | 2019-12-30 | 2020-08-05 | (주)에프피에이 | 미세입자 세정용 냉각입자 생성장치 및 그 구동방법 |
Families Citing this family (15)
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JP3980416B2 (ja) * | 2002-06-17 | 2007-09-26 | 住友重機械工業株式会社 | エアロゾル洗浄装置、及び、その制御方法 |
FR2842123B1 (fr) * | 2002-07-11 | 2004-08-27 | Carboxyque Francaise | Procede et dispositif d'injection de co2 diphasique dans un milieu gazeux en transfert |
NL1025799C2 (nl) * | 2004-03-24 | 2005-09-27 | Fri Jado Bv | Koelinrichting met milieuvriendelijke koelmedia. |
KR100740827B1 (ko) * | 2004-12-31 | 2007-07-19 | 주식회사 케이씨텍 | 분사 노즐 및 이를 이용한 세정 시스템 |
JP2013024287A (ja) * | 2011-07-19 | 2013-02-04 | Taiyo Nippon Sanso Corp | 水素ガス充填装置 |
DE102013102703A1 (de) * | 2013-03-18 | 2014-09-18 | Sandvik Materials Technology Deutschland Gmbh | Verfahren zum Herstellen eines Stahlrohres mit Reinigung der Rohraußenwand |
CN104176229B (zh) * | 2014-07-22 | 2016-05-18 | 北京航空航天大学 | 一种独立式两相流喷雾冷却装置 |
US11913685B2 (en) | 2014-08-19 | 2024-02-27 | Supercritical Fluid Technologies, Inc. | Cooling loop with a supercritical fluid system using compressed refrigerant fluid flow with a positive Joule Thomson coefficient |
US10765968B2 (en) | 2014-08-19 | 2020-09-08 | Supercritical Fluid Technologies, Inc. | Systems and methods for supercritical fluid chromatography |
CA3040469C (en) | 2016-10-14 | 2021-11-16 | Supercritical Fluid Technologies, Inc. | Cooling loop with a supercritical fluid system using compressed refrigerant fluid flow with a positive joule-thomson coefficient |
CN107192571B (zh) * | 2017-06-15 | 2019-01-29 | 西安交通大学 | 水平管束及单管外制冷工质降膜蒸发、池沸腾和凝结相变换热测试装置 |
CN108188112B (zh) * | 2018-01-08 | 2020-10-30 | 迪普干冰制造(大连)有限公司 | 液体二氧化碳清洗系统 |
PL3628356T3 (pl) * | 2018-09-26 | 2022-05-02 | Erbe Elektromedizin Gmbh | Instrument medyczny i urządzenie wytwarzające |
WO2020142753A1 (en) | 2019-01-04 | 2020-07-09 | Supercritical Fluid Technologies, Inc. | Interchangeable chromatography cartridge adapter system |
CN110666703B (zh) * | 2019-09-12 | 2021-04-16 | 武汉大学 | 一种闭合自生磨料射流装置及利用其的实验方法 |
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- 2001-09-19 CN CNB018158951A patent/CN1240469C/zh not_active Expired - Lifetime
- 2001-09-19 US US10/380,851 patent/US6978625B1/en not_active Expired - Lifetime
- 2001-09-19 JP JP2002528379A patent/JP3880519B2/ja not_active Expired - Lifetime
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102130713B1 (ko) | 2019-12-30 | 2020-08-05 | (주)에프피에이 | 미세입자 세정용 냉각입자 생성장치 및 그 구동방법 |
Also Published As
Publication number | Publication date |
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US20050235655A1 (en) | 2005-10-27 |
CN1460035A (zh) | 2003-12-03 |
KR20020022222A (ko) | 2002-03-27 |
JP2004509050A (ja) | 2004-03-25 |
CN1240469C (zh) | 2006-02-08 |
US7013660B2 (en) | 2006-03-21 |
WO2002024316A1 (en) | 2002-03-28 |
JP3880519B2 (ja) | 2007-02-14 |
US6978625B1 (en) | 2005-12-27 |
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