KR20090083845A - 범프들이 형성되어 있는 웨이퍼를 처리하는 웨이퍼 처리 방법 - Google Patents
범프들이 형성되어 있는 웨이퍼를 처리하는 웨이퍼 처리 방법 Download PDFInfo
- Publication number
- KR20090083845A KR20090083845A KR1020080137330A KR20080137330A KR20090083845A KR 20090083845 A KR20090083845 A KR 20090083845A KR 1020080137330 A KR1020080137330 A KR 1020080137330A KR 20080137330 A KR20080137330 A KR 20080137330A KR 20090083845 A KR20090083845 A KR 20090083845A
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- resin layer
- bumps
- bump
- bump area
- Prior art date
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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
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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
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00013—Fully indexed content
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01068—Erbium [Er]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
Abstract
Description
Claims (4)
- 웨이퍼의 정면 위에 범프들이 형성되어 있는 웨이퍼를 처리하기 위한 웨이퍼 처리 방법으로서,범프들이 형성되어 있는 웨이퍼의 범프 영역에만 정합하는 외곽 형상을 갖고 있는 범프 영역-정합 부재를 테이블 위에 유지하는 단계와;상기 범프 영역-정합 부재 주위에 상기 범프 영역-정합 부재의 두께와 동일하거나 그 두께보다 크게 수지를 도포함으로써 수지 층을 형성하는 단계와;상기 수지 층과 함께 상기 범프 영역-정합 부재를 사전에 미리 결정된 두께로 연삭하는 단계와;상기 수지 층 내에 요부(concave part)를 형성하기 위해, 상기 테이블로부터 상기 범프 영역-정합 부재를 제거하는 단계와;상기 웨이퍼의 정면 위에 필름을 부착하는 단계와상기 웨이퍼를 상기 수지 층의 상기 요부 내에 배치하고, 상기 웨이퍼의 배면이 위쪽을 향하도록 상기 웨이퍼를 상기 테이블 위에서 유지하는 단계를 포함하는 것을 특징으로 하는 웨이퍼 처리 방법.
- 제1항에 있어서,상기 사전에 미리 결정된 두께가 상기 웨이퍼의 정면과 상기 범프들의 상단부 사이의 거리와 동일한 것을 특징으로 하는 웨이퍼 처리 방법.
- 제1항 또는 제2항에 있어서,상기 웨이퍼의 배면을 연삭하는 단계를 추가로 포함하는 것을 특징으로 하는 웨이퍼 처리 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 범프 영역-정합 부재가 상기 웨이퍼의 크기와 동일한 크기의 다른 웨이퍼로 제작되는 것을 특징으로 하는 웨이퍼 처리 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008018927A JP5197037B2 (ja) | 2008-01-30 | 2008-01-30 | バンプが形成されたウェーハを処理するウェーハ処理方法 |
JPJP-P-2008-018927 | 2008-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090083845A true KR20090083845A (ko) | 2009-08-04 |
KR101058922B1 KR101058922B1 (ko) | 2011-08-24 |
Family
ID=40874225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080137330A KR101058922B1 (ko) | 2008-01-30 | 2008-12-30 | 범프들이 형성되어 있는 웨이퍼를 처리하는 웨이퍼 처리 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8052505B2 (ko) |
JP (1) | JP5197037B2 (ko) |
KR (1) | KR101058922B1 (ko) |
DE (1) | DE102009006237B4 (ko) |
SG (1) | SG154390A1 (ko) |
TW (1) | TWI390622B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102233125B1 (ko) | 2020-07-10 | 2021-03-29 | 이지복 | 인공치아 가공장치 및 상기 장치로 가공된 인공치아 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5335593B2 (ja) * | 2009-07-23 | 2013-11-06 | 株式会社ディスコ | 研削装置のチャックテーブル |
JP5836757B2 (ja) * | 2011-11-02 | 2015-12-24 | 株式会社ディスコ | 板状物の研削方法 |
JP6009217B2 (ja) * | 2012-05-18 | 2016-10-19 | 株式会社ディスコ | 保護部材の貼着方法 |
JP7157301B2 (ja) | 2017-11-06 | 2022-10-20 | 株式会社東京精密 | ウェーハの加工方法 |
CN114770366B (zh) * | 2022-05-17 | 2023-11-17 | 西安奕斯伟材料科技股份有限公司 | 一种硅片双面研磨装置的静压板及硅片双面研磨装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US7059942B2 (en) * | 2000-09-27 | 2006-06-13 | Strasbaugh | Method of backgrinding wafers while leaving backgrinding tape on a chuck |
JP2003051473A (ja) * | 2001-08-03 | 2003-02-21 | Disco Abrasive Syst Ltd | 半導体ウェーハの裏面研削方法 |
JP2003168664A (ja) * | 2001-11-30 | 2003-06-13 | Seiko Epson Corp | 半導体装置の製造方法及び半導体ウェハ、ウェハ保護テープ |
JP2004079951A (ja) * | 2002-08-22 | 2004-03-11 | Seiko Epson Corp | 半導体装置及びその製造方法、回路基板並びに電子機器 |
US6869832B2 (en) * | 2003-02-07 | 2005-03-22 | Lockheed Martin Corporation | Method for planarizing bumped die |
JP2004288725A (ja) * | 2003-03-19 | 2004-10-14 | Citizen Watch Co Ltd | 半導体装置の製造方法,この製造方法に用いるシール部材及びこのシール部材の供給装置 |
US7025891B2 (en) * | 2003-08-29 | 2006-04-11 | International Business Machines Corporation | Method of polishing C4 molybdenum masks to remove molybdenum peaks |
JP4447280B2 (ja) * | 2003-10-16 | 2010-04-07 | リンテック株式会社 | 表面保護用シートおよび半導体ウエハの研削方法 |
US7135124B2 (en) * | 2003-11-13 | 2006-11-14 | International Business Machines Corporation | Method for thinning wafers that have contact bumps |
TWI234211B (en) * | 2003-12-26 | 2005-06-11 | Advanced Semiconductor Eng | Method for forming an underfilling layer on a bumped wafer |
JP2005109433A (ja) | 2004-03-31 | 2005-04-21 | Disco Abrasive Syst Ltd | 半導体ウエーハの切削方法および研削用のバンプ保護部材 |
JP2005303214A (ja) | 2004-04-16 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 半導体ウェーハの研削方法 |
JP2007043101A (ja) * | 2005-06-30 | 2007-02-15 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JP4273346B2 (ja) * | 2005-07-22 | 2009-06-03 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
-
2008
- 2008-01-30 JP JP2008018927A patent/JP5197037B2/ja not_active Expired - Fee Related
- 2008-12-22 SG SG200809509-3A patent/SG154390A1/en unknown
- 2008-12-30 KR KR1020080137330A patent/KR101058922B1/ko active IP Right Grant
-
2009
- 2009-01-23 TW TW098103036A patent/TWI390622B/zh not_active IP Right Cessation
- 2009-01-27 US US12/360,610 patent/US8052505B2/en not_active Expired - Fee Related
- 2009-01-27 DE DE102009006237A patent/DE102009006237B4/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102233125B1 (ko) | 2020-07-10 | 2021-03-29 | 이지복 | 인공치아 가공장치 및 상기 장치로 가공된 인공치아 |
Also Published As
Publication number | Publication date |
---|---|
US8052505B2 (en) | 2011-11-08 |
US20090191796A1 (en) | 2009-07-30 |
DE102009006237A1 (de) | 2009-08-20 |
TW200949920A (en) | 2009-12-01 |
JP5197037B2 (ja) | 2013-05-15 |
TWI390622B (zh) | 2013-03-21 |
DE102009006237B4 (de) | 2011-12-08 |
KR101058922B1 (ko) | 2011-08-24 |
JP2009182099A (ja) | 2009-08-13 |
SG154390A1 (en) | 2009-08-28 |
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