KR970052717A - 반도체 재료 가공방법 및 그 장치 - Google Patents

반도체 재료 가공방법 및 그 장치 Download PDF

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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
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KR
South Korea
Prior art keywords
sound waves
cleaning agent
grinding tool
exposed
intensity
Prior art date
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KR1019960065197A
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English (en)
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KR100236400B1 (ko
Inventor
룬트 홀게르
코블러 칼
말코크 하니피
Original Assignee
알. 뢰머, 게르트 켈러
와커 실트로닉 게셀샤프트 퓌르 할브라이테르마테리아리엔 아게
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Application filed by 알. 뢰머, 게르트 켈러, 와커 실트로닉 게셀샤프트 퓌르 할브라이테르마테리아리엔 아게 filed Critical 알. 뢰머, 게르트 켈러
Publication of KR970052717A publication Critical patent/KR970052717A/ko
Application granted granted Critical
Publication of KR100236400B1 publication Critical patent/KR100236400B1/ko

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02041Cleaning
    • H01L21/02043Cleaning before device manufacture, i.e. Begin-Of-Line process
    • H01L21/02052Wet cleaning only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment 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
    • H01L21/304Mechanical treatment, e.g. grinding, polishing, cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00Accessories specially designed for sawing machines or sawing devices
    • B23D59/001Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00Accessories specially designed for sawing machines or sawing devices
    • B23D59/02Devices for lubricating or cooling circular saw blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/04Processes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/017Devices or means for dressing, cleaning or otherwise conditioning lapping tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12Cut-off wheels
    • B24D5/126Cut-off wheels having an internal cutting edge
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus 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
    • H01L21/67005Apparatus not specifically provided for elsewhere
    • H01L21/67011Apparatus for manufacture or treatment
    • H01L21/6715Apparatus 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

반도체 재료 가공방법 및 그 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부도면은 이 발명에 의한 장치의 개략도

Claims (8)

  1. 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.
  2. 제1항에 있어서, 적어도 2종의 세척제분사를 주파수와 강도가 다른 음파에 노출되게 그 세척제분사를 달리함을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 그 세척제는 주파수 0.1~10MHZ와 강도 10~500W의 음파에 노출시킴을 특징으로 하는 방법.
  4. 제1항에 있어서, 그 세척제의 작용은 암프의 주파수 또는 음파의 주파수 및 강도에 의해 제어함을 특징으로 하는 방법.
  5. 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.
  6. 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.
  7. 제6항에 있어서, 주파수가 다른 음파를 발생하는 노즐 2~10개를 구비함을 특징으로 하는 장치.
  8. 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.
KR1019960065197A 1995-12-15 1996-12-13 반도체재료 가공방법 및 그 장치 KR100236400B1 (ko)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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