KR970052717A - 반도체 재료 가공방법 및 그 장치 - Google Patents
반도체 재료 가공방법 및 그 장치 Download PDFInfo
- Publication number
- KR970052717A KR970052717A KR1019960065197A KR19960065197A KR970052717A KR 970052717 A KR970052717 A KR 970052717A KR 1019960065197 A KR1019960065197 A KR 1019960065197A KR 19960065197 A KR19960065197 A KR 19960065197A KR 970052717 A KR970052717 A KR 970052717A
- Authority
- KR
- South Korea
- Prior art keywords
- sound waves
- cleaning agent
- grinding tool
- exposed
- intensity
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract 5
- 239000004065 semiconductor Substances 0.000 title claims abstract 5
- 238000003672 processing method Methods 0.000 title 1
- 239000012459 cleaning agent Substances 0.000 claims abstract 16
- 238000000034 method Methods 0.000 claims abstract 7
- 239000007921 spray Substances 0.000 claims abstract 6
- 238000004140 cleaning Methods 0.000 claims abstract 3
- 238000003754 machining Methods 0.000 claims abstract 2
- 239000003599 detergent Substances 0.000 claims 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
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02052—Wet cleaning only
-
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/02—Devices for lubricating or cooling circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
- B24D5/126—Cut-off wheels having an internal cutting edge
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
이 발명은 반도체 재료를 연삭공구로 가공함과 동시에 소정의 주파수와 소정의 강도를 가진 음파에 노출시킨 세척제를 연삭공구의 가공면으로 공급하는 방법 및 장치에 관한 것이다.
이 방법의 한 실시예에서는 최소 하나의 노즐에서 그 세척제를 음파에 노출시킨 다음 그 세척제를 연삭공구의 가공면으로 안내한다.
또 다른 실시예의 특징은 그 세척제가 연삭공구의 가공면으로 최소 2종의 세척제 분사를 안내하며, 그 세척제 분사를 주파수가 다른 음파에 노출되도록 그 세척제 분사를 다르게 하는데 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부도면은 이 발명에 의한 장치의 개략도
Claims (8)
- 연삭공구로 반도체 재료 가공함과 동시에, 소정의 주파수와 강도를 가진 음파에 노출한 세척제를 연삭공구의 가공면에 공급하는 방법에 있어서, 그 세정제를 연삭공구의 가공면에 적어도 2종의 세척제 분사(jet)로 안내하며, 그 세척제분사가 다른 주파수의 음파에 노출되게 세척제분사를 달리함을 특징으로 하는 방법.
- 제1항에 있어서, 적어도 2종의 세척제분사를 주파수와 강도가 다른 음파에 노출되게 그 세척제분사를 달리함을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 그 세척제는 주파수 0.1~10MHZ와 강도 10~500W의 음파에 노출시킴을 특징으로 하는 방법.
- 제1항에 있어서, 그 세척제의 작용은 암프의 주파수 또는 음파의 주파수 및 강도에 의해 제어함을 특징으로 하는 방법.
- 반도체 재료를 연삭공구로 가공함과 동시에 연삭공구의 가공면에 소정의 주파수와 강도를 가진 음파에 노출시킨 세척제를 공급하는 방법에 있어서, 적어도 하나의 노즐에서 음파에 세척제를 노출시킨 다음, 그 세척제를 연삭공구의 가공면으로 안내함을 특징으로 하는 방법.
- 반도체 재료를 연삭공구로 가공함과 동시에 세척제를 연삭공구의 가공면으로 공급하며, 그 세척제를 음파에 노출하는 수단을 구비한 장치에 있어서, 그 연삭공구의 가공면에 대향하여 있는 적어도 하나의 노즐과, 그 노즐내에 형성되고 소정의 주파수와 강도의 음파를 발생하는 구성성분과, 그 구성성분을 여자시켜 진동하는 진동자(oscillator)를 구비함을 특징으로 하는 장치.
- 제6항에 있어서, 주파수가 다른 음파를 발생하는 노즐 2~10개를 구비함을 특징으로 하는 장치.
- 제6항 또는 제7항에 있어서, 노즐에서 음파의 발생, 발생음파의 강도 및 노즐에서의 세척제의 출력을 제어하는 제어장치를 구비함을 특징으로 하는 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE95-19546988.7 | 1995-12-15 | ||
DE19546988A DE19546988A1 (de) | 1995-12-15 | 1995-12-15 | Verfahren und Vorrichtung zur Bearbeitung von Halbleitermaterial |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970052717A true KR970052717A (ko) | 1997-07-29 |
KR100236400B1 KR100236400B1 (ko) | 1999-12-15 |
Family
ID=7780295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960065197A KR100236400B1 (ko) | 1995-12-15 | 1996-12-13 | 반도체재료 가공방법 및 그 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5741173A (ko) |
EP (1) | EP0779647B1 (ko) |
JP (1) | JP2875513B2 (ko) |
KR (1) | KR100236400B1 (ko) |
DE (2) | DE19546988A1 (ko) |
TW (1) | TW379376B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100841361B1 (ko) * | 2006-11-10 | 2008-06-26 | 삼성에스디아이 주식회사 | 기판 세정 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10163138A (ja) * | 1996-11-29 | 1998-06-19 | Fujitsu Ltd | 半導体装置の製造方法および研磨装置 |
US5957754A (en) * | 1997-08-29 | 1999-09-28 | Applied Materials, Inc. | Cavitational polishing pad conditioner |
KR100567982B1 (ko) | 1997-12-08 | 2006-04-05 | 가부시키가이샤 에바라 세이사꾸쇼 | 연마액 공급장치 |
KR100302482B1 (ko) * | 1998-06-23 | 2001-11-30 | 윤종용 | 반도체씨엠피공정의슬러리공급시스템 |
US6106374A (en) * | 1998-07-16 | 2000-08-22 | International Business Machines Corporation | Acoustically agitated delivery |
EP0988977A1 (en) * | 1998-09-24 | 2000-03-29 | Eastman Kodak Company | Ultrasonic cleaning of ink jet printhead cartridges |
TW553780B (en) | 1999-12-17 | 2003-09-21 | Sharp Kk | Ultrasonic processing device and electronic parts fabrication method using the same |
JP5261077B2 (ja) * | 2008-08-29 | 2013-08-14 | 大日本スクリーン製造株式会社 | 基板洗浄方法および基板洗浄装置 |
WO2010084234A1 (en) | 2009-01-26 | 2010-07-29 | Elpro Oy | Ultrasonic treatment device |
DE102009013180B3 (de) * | 2009-03-14 | 2010-07-01 | Fette Gmbh | Verfahren und Vorrichtung zur Abreinigung eines Absaugsystems für eine Rundläuferpresse |
CN104858726A (zh) * | 2015-01-23 | 2015-08-26 | 嘉兴学院 | 磁控作用下双频声空化纳米流体超精抛光装置及抛光方法 |
US10096460B2 (en) * | 2016-08-02 | 2018-10-09 | Semiconductor Components Industries, Llc | Semiconductor wafer and method of wafer thinning using grinding phase and separation phase |
CN109226892B (zh) * | 2018-09-14 | 2020-02-14 | 嘉兴云切供应链管理有限公司 | 一种具有除锈清洗烘干功能的钢板切割装置 |
JP2021176661A (ja) * | 2020-05-07 | 2021-11-11 | 株式会社ディスコ | 研削装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123951A (en) * | 1964-03-10 | Ultrasonic cleaning of grinding wheels | ||
JPS5936547B2 (ja) * | 1980-06-03 | 1984-09-04 | 東海工業ミシン株式会社 | ミシンにおける下糸切れ検出装置 |
US4498345A (en) * | 1982-10-04 | 1985-02-12 | Texas Instruments Incorporated | Method for measuring saw blade flexure |
JPS6311273A (ja) * | 1986-06-30 | 1988-01-18 | Toshiba Corp | ラツピング加工方法 |
DE3640645A1 (de) * | 1986-11-28 | 1988-06-09 | Wacker Chemitronic | Verfahren zum zersaegen von kristallstaeben oder -bloecken vermittels innenlochsaege in duenne scheiben |
JPH01303724A (ja) * | 1988-06-01 | 1989-12-07 | Hitachi Ltd | 湿式洗浄方法及び洗浄装置 |
JPH02246115A (ja) * | 1989-03-17 | 1990-10-01 | Hitachi Ltd | 精密洗浄方法およびそれに用いる洗浄液ならびに乾燥方法 |
JPH04122608A (ja) * | 1990-09-14 | 1992-04-23 | Shin Etsu Handotai Co Ltd | 内周刃スライサーによる単結晶インゴットの切断方法及び装置 |
JP3338175B2 (ja) * | 1994-04-08 | 2002-10-28 | 国際電気アルファ株式会社 | 噴射型超音波洗浄装置 |
-
1995
- 1995-12-15 DE DE19546988A patent/DE19546988A1/de not_active Withdrawn
-
1996
- 1996-10-21 US US08/734,687 patent/US5741173A/en not_active Expired - Lifetime
- 1996-10-21 JP JP8278209A patent/JP2875513B2/ja not_active Expired - Fee Related
- 1996-12-09 TW TW085115228A patent/TW379376B/zh not_active IP Right Cessation
- 1996-12-12 EP EP96119964A patent/EP0779647B1/de not_active Expired - Lifetime
- 1996-12-12 DE DE59600288T patent/DE59600288D1/de not_active Expired - Lifetime
- 1996-12-13 KR KR1019960065197A patent/KR100236400B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100841361B1 (ko) * | 2006-11-10 | 2008-06-26 | 삼성에스디아이 주식회사 | 기판 세정 방법 |
Also Published As
Publication number | Publication date |
---|---|
JPH09174544A (ja) | 1997-07-08 |
DE59600288D1 (de) | 1998-07-23 |
EP0779647A1 (de) | 1997-06-18 |
JP2875513B2 (ja) | 1999-03-31 |
US5741173A (en) | 1998-04-21 |
EP0779647B1 (de) | 1998-06-17 |
KR100236400B1 (ko) | 1999-12-15 |
TW379376B (en) | 2000-01-11 |
DE19546988A1 (de) | 1997-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970052717A (ko) | 반도체 재료 가공방법 및 그 장치 | |
ZA991371B (en) | Carpet stain removal product which uses sonic or ultrasonic waves. | |
US20060021642A1 (en) | Apparatus and method for delivering acoustic energy through a liquid stream to a target object for disruptive surface cleaning or treating effects | |
ATE303225T1 (de) | Verfahren und vorrichtung zum ultraschallschweissen von werkstücken | |
ATE299757T1 (de) | Ultraschallreinigung | |
KR960700517A (ko) | 비금속 재질의 판에 개구 및 공동의 패턴을 제공하는 방법(Method of providing a pattern of apertures and/or cavities in a plate of non-metallic material) | |
JPH06218337A (ja) | 超音波洗浄機 | |
JPH05317820A (ja) | 超音波洗浄方法及び装置 | |
JP2983179B2 (ja) | 繊維製品の脱色方法 | |
ES8306986A1 (es) | "metodo para reducir la reflexion de la luz de superficies de vidrio". | |
KR930005726A (ko) | 파우더 빔 가공기 | |
JPH11514924A (ja) | 糸またはテープ状の物品、特に線材を洗滌する方法 | |
KR100390169B1 (ko) | 초음파를 이용한 세면기(洗面器) | |
JP3436692B2 (ja) | 布類の洗浄装置 | |
KR20220030718A (ko) | 초음파 파동의 변화를 이용한 초음파 세척방법 및 그 장치 | |
JP2723275B2 (ja) | 布帛の連続洗浄装置 | |
JPH07275746A (ja) | 洗浄装置 | |
KR101033815B1 (ko) | 초음파 진동기와 이를 이용한 초음파 세정장치 및 그세정방법 | |
JP3436890B2 (ja) | 布類の洗浄装置 | |
JPH03264682A (ja) | 金属材料の洗浄方法及び洗浄装置 | |
JP2003033735A (ja) | 超音波洗浄装置及び超音波洗浄装置用治具 | |
JP2002248151A (ja) | 超音波美顔装置 | |
US20040065343A1 (en) | Apparatus and method for removing paint from a substrate | |
KR100215116B1 (ko) | 리드프레임 세정장치와 그 세정방법 | |
JP2003181394A (ja) | 超音波洗浄方法及びその装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120924 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20130919 Year of fee payment: 15 |
|
LAPS | Lapse due to unpaid annual fee |