JP2007123687A - 半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 - Google Patents
半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 Download PDFInfo
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- JP2007123687A JP2007123687A JP2005316248A JP2005316248A JP2007123687A JP 2007123687 A JP2007123687 A JP 2007123687A JP 2005316248 A JP2005316248 A JP 2005316248A JP 2005316248 A JP2005316248 A JP 2005316248A JP 2007123687 A JP2007123687 A JP 2007123687A
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- semiconductor wafer
- grinding
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- back surface
- wafer
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 136
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000003754 machining Methods 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 208000001840 Dandruff Diseases 0.000 abstract description 5
- 235000012431 wafers Nutrition 0.000 description 137
- 239000011521 glass Substances 0.000 description 17
- 238000012545 processing Methods 0.000 description 14
- 230000001681 protective effect Effects 0.000 description 8
- 238000005336 cracking Methods 0.000 description 2
- 238000010978 in-process monitoring Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
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
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/977—Thinning or removal of substrate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
【解決手段】回路パターン3cが形成された表面3a側に支持基材4が貼り合わされた半導体ウェーハ3の裏面3bを研削する半導体ウェーハ裏面の研削方法であって、半導体ウェーハ3単体の研削加工前の厚みt1を計測した後、この厚みt1から研削加工後の最終厚みδ3を減算して求められた取代δ2に基づいて、半導体ウェーハ3の裏面3bを研削する。
【選択図】図2
Description
2 ターンテーブル
3 ガラス基材(支持基材)
3a 表面
3b 裏面
4 保護フィルム
6 研削砥石
8 貼り合わせ部材
Claims (6)
- 回路パターンが形成された表面側に支持基材が貼り合わされた半導体ウェーハの裏面を研削する半導体ウェーハ裏面の研削方法であって、
前記半導体ウェーハ単体の研削加工前の厚みを計測した後、該厚みから研削加工後の最終厚みを減算して求められた取代に基づいて、前記半導体ウェーハの裏面を研削することを特徴とする半導体ウェーハ裏面の研削方法。 - 研削装置のターンテーブル上に前記半導体ウェーハを固定し、該半導体ウェーハを研削する前に、該半導体ウェーハの厚みを計測することを特徴とする請求項1記載の半導体ウェーハ裏面の研削方法。
- 前記半導体ウェーハ単体の厚みをIRセンサで計測することを特徴とする請求項1又は2記載の半導体ウェーハ裏面の研削方法。
- 回路パターンが形成された表面側に支持基材が貼り合わされた半導体ウェーハの裏面を研削する半導体ウェーハ研削装置において、
前記半導体ウェーハ単体の研削加工前の厚みを計測する計測手段を備え、前記研削加工前の厚みから研削加工後の最終厚みを減算して求められた取代に基づいて、前記半導体ウェーハの裏面を研削することを特徴とする半導体ウェーハ研削装置。 - 回路パターンが形成された表面側に支持基材が貼り合わされた半導体ウェーハの裏面を研削する半導体ウェーハ研削装置において、
前記半導体ウェーハ単体の研削加工前の厚みを計測する計測手段と、
前記ターンテーブル上に前記支持基材を介して前記半導体ウェーハを固定した後に、前記ターンテーブル上面から前記半導体ウェーハの裏面までの寸法をインプロセスで計測するインプロセスゲージと、を備え、
前記研削加工前の厚みから研削加工後の最終厚みを減算して求められた取代に基づいて、前記半導体ウェーハの裏面を研削することを特徴とする半導体ウェーハ研削装置。 - 前記計測手段がIRセンサであることを特徴とする請求項4又は5記載の半導体ウェーハ研削装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005316248A JP2007123687A (ja) | 2005-10-31 | 2005-10-31 | 半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 |
EP06123110A EP1779969B1 (en) | 2005-10-31 | 2006-10-27 | Method of grinding the back surface of a semiconductor wafer and semiconductor wafer grinding apparatus |
DE602006004671T DE602006004671D1 (de) | 2005-10-31 | 2006-10-27 | Verfahren und Vorrichtung zum schleifen der Rückseite eines Halbleiterwafers |
MYPI20064397A MY140459A (en) | 2005-10-31 | 2006-10-30 | Method of grinding back surface of semiconductor wafer and semiconductor wafer grinding apparatus |
SG200607524-6A SG131917A1 (en) | 2005-10-31 | 2006-10-30 | Method of grinding back surface of semiconductor wafer and semiconductor wafer grinding apparatus |
US11/590,640 US7601615B2 (en) | 2005-10-31 | 2006-10-30 | Method of grinding back surface of semiconductor wafer and semiconductor wafer grinding apparatus |
TW095140227A TWI330385B (en) | 2005-10-31 | 2006-10-31 | Method of grinding back surface of semiconductor wafer and semiconductor wafer grinding apparatus |
KR1020060106787A KR100895902B1 (ko) | 2005-10-31 | 2006-10-31 | 반도체 웨이퍼 배면 연마 방법 및 반도체 웨이퍼 연마 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005316248A JP2007123687A (ja) | 2005-10-31 | 2005-10-31 | 半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 |
Publications (1)
Publication Number | Publication Date |
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JP2007123687A true JP2007123687A (ja) | 2007-05-17 |
Family
ID=37708227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005316248A Pending JP2007123687A (ja) | 2005-10-31 | 2005-10-31 | 半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7601615B2 (ja) |
EP (1) | EP1779969B1 (ja) |
JP (1) | JP2007123687A (ja) |
KR (1) | KR100895902B1 (ja) |
DE (1) | DE602006004671D1 (ja) |
MY (1) | MY140459A (ja) |
SG (1) | SG131917A1 (ja) |
TW (1) | TWI330385B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009107069A (ja) * | 2007-10-30 | 2009-05-21 | Disco Abrasive Syst Ltd | 研削装置 |
JP2009233809A (ja) * | 2008-03-27 | 2009-10-15 | Tokyo Seimitsu Co Ltd | ウェーハの研削方法並びにウェーハ研削装置 |
JP2014144504A (ja) * | 2013-01-29 | 2014-08-14 | Disco Abrasive Syst Ltd | 研削研磨装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5025200B2 (ja) * | 2006-09-19 | 2012-09-12 | 株式会社ディスコ | 研削加工時の厚さ測定方法 |
US7842548B2 (en) * | 2008-04-22 | 2010-11-30 | Taiwan Semconductor Manufacturing Co., Ltd. | Fixture for P-through silicon via assembly |
US8571699B2 (en) * | 2010-09-10 | 2013-10-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method to reduce pre-back-grinding process defects |
JP6388545B2 (ja) * | 2015-01-16 | 2018-09-12 | 株式会社ディスコ | 被加工物の研削方法 |
CN104690637A (zh) * | 2015-03-18 | 2015-06-10 | 合肥京东方光电科技有限公司 | 一种柔性基板研磨控制方法及装置 |
CN113829202A (zh) * | 2020-06-04 | 2021-12-24 | 三赢科技(深圳)有限公司 | 打磨装置 |
CN115831736B (zh) * | 2023-02-13 | 2023-05-05 | 成都万应微电子有限公司 | 一种半导体材料产品的切割方法 |
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JPS63185574A (ja) * | 1987-01-27 | 1988-08-01 | Kyushu Denshi Kinzoku Kk | 半導体ウエハの研磨制御装置 |
JPH0562952A (ja) * | 1991-08-31 | 1993-03-12 | Shin Etsu Handotai Co Ltd | Soi基板の製造方法 |
JPH06197201A (ja) * | 1992-10-30 | 1994-07-15 | Casio Comput Co Ltd | 撮像装置 |
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JP2006021264A (ja) * | 2004-07-07 | 2006-01-26 | Disco Abrasive Syst Ltd | 研削装置 |
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2005
- 2005-10-31 JP JP2005316248A patent/JP2007123687A/ja active Pending
-
2006
- 2006-10-27 EP EP06123110A patent/EP1779969B1/en not_active Not-in-force
- 2006-10-27 DE DE602006004671T patent/DE602006004671D1/de active Active
- 2006-10-30 MY MYPI20064397A patent/MY140459A/en unknown
- 2006-10-30 SG SG200607524-6A patent/SG131917A1/en unknown
- 2006-10-30 US US11/590,640 patent/US7601615B2/en not_active Expired - Fee Related
- 2006-10-31 KR KR1020060106787A patent/KR100895902B1/ko not_active IP Right Cessation
- 2006-10-31 TW TW095140227A patent/TWI330385B/zh not_active IP Right Cessation
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009107069A (ja) * | 2007-10-30 | 2009-05-21 | Disco Abrasive Syst Ltd | 研削装置 |
JP2009233809A (ja) * | 2008-03-27 | 2009-10-15 | Tokyo Seimitsu Co Ltd | ウェーハの研削方法並びにウェーハ研削装置 |
JP2014144504A (ja) * | 2013-01-29 | 2014-08-14 | Disco Abrasive Syst Ltd | 研削研磨装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1779969A1 (en) | 2007-05-02 |
MY140459A (en) | 2009-12-31 |
EP1779969B1 (en) | 2009-01-07 |
TW200725722A (en) | 2007-07-01 |
SG131917A1 (en) | 2007-05-28 |
US20070105343A1 (en) | 2007-05-10 |
DE602006004671D1 (de) | 2009-02-26 |
TWI330385B (en) | 2010-09-11 |
KR20070046767A (ko) | 2007-05-03 |
KR100895902B1 (ko) | 2009-05-04 |
US7601615B2 (en) | 2009-10-13 |
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