KR100737879B1 - 반도체 웨이퍼의 제조방법 - Google Patents
반도체 웨이퍼의 제조방법 Download PDFInfo
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- KR100737879B1 KR100737879B1 KR1020027014291A KR20027014291A KR100737879B1 KR 100737879 B1 KR100737879 B1 KR 100737879B1 KR 1020027014291 A KR1020027014291 A KR 1020027014291A KR 20027014291 A KR20027014291 A KR 20027014291A KR 100737879 B1 KR100737879 B1 KR 100737879B1
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Classifications
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- 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
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- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
- B24B37/28—Work carriers for double side lapping of plane surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (24)
- 캐리어플레이트에 형성된 웨이퍼 유지구멍 내에 반도체 웨이퍼를 유지하고, 연마숫돌입자를 함유하는 슬러리를 이 반도체 웨이퍼에 공급하면서, 연마포가 각각 배치된 상정반 및 하정반 사이에서, 상기 캐리어플레이트의 표면과 평행한 면내에서 이 캐리어플레이트를 자전을 수반하지 않는 원운동시킴으로써, 상기 반도체 웨이퍼의 표리양면을 동시에 연마하는 반도체 웨이퍼의 제조방법으로서,상기 상정반의 연마포 및 하정반의 연마포 중 어느 한쪽은 발포우레탄 폼패드이고, 나머지 다른 쪽은 이 발포우레탄 폼패드와는 연마시에 있어서의 반도체 웨이퍼의 침식량이 다른 부직포 패드를 이용함으로써, 반도체 웨이퍼의 표면의 광택도와 그 이면의 광택도를 다르게 한 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 제 1항에 있어서, 상기 상정반의 연마포 및 상기 하정반의 연마포는 경도, 밀도, 압축률 및 압축탄성율 중, 어느 하나가 다른 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 제 1항 또는 제 3항에 있어서, 상기 슬러리는 상기 웨이퍼 유지구멍의 바로 위에 배치된 슬러리 공급구멍으로부터 공급되는 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 제 1항 또는 제 3항에 있어서, 상기 반도체 웨이퍼의 침식량이 작은 연마포를 이용하여, 반도체 웨이퍼의 표리면 중 한쪽의 면을 가볍게 연마함으로써 경폴리시면으로 한 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 삭제
- 제 5항에 있어서, 상기 반도체 웨이퍼의 침식량이 작은 연마포를 이용하여, 반도체 웨이퍼의 표리면 중 한쪽의 면을 가볍게 연마함으로써 경폴리시면으로 한 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 제 1항 또는 제 3항에 있어서, 상기 반도체 웨이퍼는 그 한쪽면이 산화막에 의해 피복되어 있는 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 삭제
- 삭제
- 캐리어플레이트에 형성된 웨이퍼 유지구멍 내에 반도체 웨이퍼를 유지하고, 연마제를 반도체 웨이퍼에 공급하면서, 대향배치된 한쌍의 연마부재 사이에서, 상기 캐리어플레이트의 표면과 평행한 면내에서 이 캐리어플레이트를 자전을 수반하지 않는 원운동시킴으로써, 상기 반도체 웨이퍼의 표리양면을 동시에 연마하는 반도체 웨이퍼의 제조방법으로서,한쪽의 연마부재를 고정숫돌입자를 갖는 연마숫돌로 이루어진 고정숫돌입자체로 하고, 다른쪽의 연마부재를 이 고정숫돌입자체에 대향하는 면에, 부직포에 우레탄수지를 함침·경화시킨 연질의 부직포패드로 이루어진 연마포가 배치된 연마정반으로 함으로써, 반도체 웨이퍼의 표리면의 연마량을 다르게 하는 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 제 14항에 있어서, 상기 고정숫돌입자체 및 상기 연마포를 사용한 연마시에 반도체 웨이퍼에 공급되는 연마제가 알칼리액인 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 캐리어플레이트에 형성된 웨이퍼 유지구멍 내에 반도체 웨이퍼를 유지하고, 연마숫돌입자를 함유하는 슬러리를 이 반도체 웨이퍼에 공급하면서, 연마포가 각각 배치된 상정반 및 하정반 사이에서, 상기 캐리어플레이트의 표면과 평행한 면내에서 이 캐리어플레이트를 자전을 수반하지 않는 원운동시킴으로써, 상기 반도체 웨이퍼의 표리양면을 동시에 연마하는 반도체 웨이퍼의 제조방법으로서,상기 상정반의 연마포 및 하정반의 연마포 중 어느 한쪽에, 상기 반도체 웨이퍼의 침식량이 작고, 나머지 다른 쪽과는 연마시에 있어서의 반도체 웨이퍼의 침식량이 다른 연마포를 이용함으로써, 반도체 웨이퍼의 표리면 중 한쪽의 면을 가볍게 연마함으로써 경폴리시면으로 하는 것으로 반도체 웨이퍼의 표면의 광택도와 그 이면의 광택도를 다르게 한 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 제 21항에 있어서, 상기 상정반의 연마포 및 상기 하정반의 연마포는 경도, 밀도, 압축률 및 압축탄성율 중, 어느 하나가 다른 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 제 21항 또는 제 22항에 있어서, 상기 슬러리는 상기 웨이퍼 유지구멍의 바로 위에 배치된 슬러리 공급구멍으로부터 공급되는 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
- 제 21항 또는 제 22항에 있어서, 상기 반도체 웨이퍼는 그 한쪽면이 산화막에 의해 피복되어 있는 것을 특징으로 하는 반도체 웨이퍼의 제조방법.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00122272 | 2000-04-24 | ||
JP2000122272A JP3494119B2 (ja) | 2000-04-24 | 2000-04-24 | 両面研磨装置を用いた半導体ウェーハの研磨方法 |
JP2000199561A JP2002025950A (ja) | 2000-06-30 | 2000-06-30 | 半導体ウェーハの製造方法 |
JPJP-P-2000-00199561 | 2000-06-30 | ||
JPJP-P-2000-00255018 | 2000-08-25 | ||
JP2000255018A JP2001232561A (ja) | 1999-12-16 | 2000-08-25 | 両面研磨装置を用いた半導体ウェーハの研磨方法 |
PCT/JP2001/003509 WO2001082354A1 (fr) | 2000-04-24 | 2001-04-23 | Procédé de fabrication d'une plaquette de semi-conducteur |
Publications (2)
Publication Number | Publication Date |
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KR20030003263A KR20030003263A (ko) | 2003-01-09 |
KR100737879B1 true KR100737879B1 (ko) | 2007-07-10 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020027014291A KR100737879B1 (ko) | 2000-04-24 | 2001-04-23 | 반도체 웨이퍼의 제조방법 |
Country Status (6)
Country | Link |
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US (2) | US7589023B2 (ko) |
KR (1) | KR100737879B1 (ko) |
CN (1) | CN1203530C (ko) |
DE (1) | DE10196115B4 (ko) |
TW (1) | TW507281B (ko) |
WO (1) | WO2001082354A1 (ko) |
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JP3791302B2 (ja) * | 2000-05-31 | 2006-06-28 | 株式会社Sumco | 両面研磨装置を用いた半導体ウェーハの研磨方法 |
DE10314212B4 (de) * | 2002-03-29 | 2010-06-02 | Hoya Corp. | Verfahren zur Herstellung eines Maskenrohlings, Verfahren zur Herstellung einer Transfermaske |
WO2004033148A1 (ja) * | 2002-10-09 | 2004-04-22 | Koyo Machine Industries Co., Ltd. | 薄肉円板状工作物の両面研削方法および両面研削装置 |
KR100486144B1 (ko) * | 2002-12-11 | 2005-04-29 | 주식회사 실트론 | 실리콘웨이퍼의 연마 방법 |
JP4273943B2 (ja) * | 2003-12-01 | 2009-06-03 | 株式会社Sumco | シリコンウェーハの製造方法 |
EP1699075B1 (en) * | 2003-12-05 | 2012-11-21 | SUMCO Corporation | Method for manufacturing single-side mirror surface wafer |
JP4854936B2 (ja) * | 2004-06-15 | 2012-01-18 | 信越半導体株式会社 | シリコンウエーハの製造方法及びシリコンウエーハ |
US7829152B2 (en) * | 2006-10-05 | 2010-11-09 | Lam Research Corporation | Electroless plating method and apparatus |
JP2006100799A (ja) * | 2004-09-06 | 2006-04-13 | Sumco Corp | シリコンウェーハの製造方法 |
JP4448766B2 (ja) * | 2004-12-08 | 2010-04-14 | 信越化学工業株式会社 | 研磨方法 |
JP4727218B2 (ja) * | 2004-12-10 | 2011-07-20 | 株式会社住友金属ファインテック | 両面研磨用キャリア |
US20070148917A1 (en) * | 2005-12-22 | 2007-06-28 | Sumco Corporation | Process for Regeneration of a Layer Transferred Wafer and Regenerated Layer Transferred Wafer |
KR100744099B1 (ko) * | 2006-04-12 | 2007-08-01 | 조선대학교산학협력단 | 씨엠피장비의 슬러리 공급 노즐 |
KR100897387B1 (ko) * | 2007-07-27 | 2009-05-14 | 정천섭 | 회전판의 편심회전장치 |
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- 2001-04-23 WO PCT/JP2001/003509 patent/WO2001082354A1/ja active Application Filing
- 2001-04-23 KR KR1020027014291A patent/KR100737879B1/ko active IP Right Grant
- 2001-04-23 US US10/258,282 patent/US7589023B2/en not_active Expired - Lifetime
- 2001-04-23 CN CNB018116191A patent/CN1203530C/zh not_active Expired - Lifetime
- 2001-04-24 TW TW090109724A patent/TW507281B/zh not_active IP Right Cessation
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TW507281B (en) | 2002-10-21 |
US20100009605A1 (en) | 2010-01-14 |
DE10196115B4 (de) | 2011-06-16 |
WO2001082354A1 (fr) | 2001-11-01 |
US7589023B2 (en) | 2009-09-15 |
CN1437762A (zh) | 2003-08-20 |
KR20030003263A (ko) | 2003-01-09 |
US20030104698A1 (en) | 2003-06-05 |
DE10196115T1 (de) | 2003-05-08 |
US8283252B2 (en) | 2012-10-09 |
CN1203530C (zh) | 2005-05-25 |
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