JP4943636B2 - 半導体装置及びその製造方法 - Google Patents
半導体装置及びその製造方法 Download PDFInfo
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- JP4943636B2 JP4943636B2 JP2004088308A JP2004088308A JP4943636B2 JP 4943636 B2 JP4943636 B2 JP 4943636B2 JP 2004088308 A JP2004088308 A JP 2004088308A JP 2004088308 A JP2004088308 A JP 2004088308A JP 4943636 B2 JP4943636 B2 JP 4943636B2
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- Prior art keywords
- gettering layer
- back surface
- grinding
- semiconductor device
- gettering
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- 239000004065 semiconductor Substances 0.000 title claims description 53
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 238000000227 grinding Methods 0.000 claims description 117
- 238000005247 gettering Methods 0.000 claims description 93
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 42
- 239000001301 oxygen Substances 0.000 claims description 42
- 229910052760 oxygen Inorganic materials 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 30
- 239000012535 impurity Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000012298 atmosphere Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 100
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 34
- 229910052802 copper Inorganic materials 0.000 description 34
- 239000010949 copper Substances 0.000 description 34
- 230000008569 process Effects 0.000 description 28
- 238000011109 contamination Methods 0.000 description 27
- 230000006866 deterioration Effects 0.000 description 20
- 239000000853 adhesive Substances 0.000 description 11
- 230000007547 defect Effects 0.000 description 11
- 238000009826 distribution Methods 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 238000009832 plasma treatment Methods 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- -1 copper are adhered Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
- H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
-
- 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
- H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
-
- 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
Landscapes
- Engineering & Computer Science (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)
Description
2 半導体基板の主表面
3 電子デバイス
4 配線
5 層間絶縁膜
6 半導体基板の裏面
7 転位
8 傷(クラック)
9 酸化膜
10 酸素析出
11 半導体基板の裏面
12 レーザービーム
13 加熱金属
14 石英
15 チップ
Claims (8)
- 電子デバイスを形成されたチップ化された基板主表面と、前記基板主表面と対向し、研削された裏面とを備え、前記研削された裏面には、不純物を導入したゲッタリング層が設けられ、前記ゲッタリング層は第1及び第2のゲッタリング層を含み、前記ゲッタリング層は前記第1又は第2のゲッタリング層だけの場合における酸素濃度よりも高い濃度を有し、且つ、前記第2のゲッタリング層は前記チップ化された前記基板の側面にも形成されていることを特徴とするゲッタリング層を具備した半導体装置。
- 請求項1記載の半導体装置において、前記ゲッタリング層の深さは、前記研削によって形成された損傷層の平均深さと同じであることを特徴とする半導体装置。
- 請求項2記載の半導体装置において、前記ゲッタリング層の深さ部分の酸素濃度が2x1019/cm3を超え、1x1022/cm3以下であることを特徴とする半導体装置。
- 請求項1乃至3のいずれか1項に記載の半導体装置において、前記ゲッタリング層内の最大金属濃度が1x1016/cm3以下であることを特徴とする半導体装置。
- 請求項1に記載の半導体装置を、チップ化することによって製造する製造方法において、前記ゲッタリング層は、前記チップ化する前に前記裏面の研削を行い、前記裏面の研削後、研削された裏面に、不純物として前記酸素を含む雰囲気で、裏面温度が300℃から900℃の範囲で、0.01秒以上、10秒以下の熱処理を行なうことにより前記第1のゲッタリング層を形成すると共に、前記チップ化後、前記チップ裏面及び側面に、前記第1のゲッタリング層とは異なる熱処理によって第2のゲッタリング層を形成することによって得られることを特徴とする半導体装置の製造方法。
- 請求項5に記載の熱処理は、チップ裏面にレーザービームを照射することによって前記第1のゲッタリング層を形成することを特徴とする半導体装置の製造方法。
- 請求項5において、600℃の高温部分にチップ裏面を押しつけることによって前記第2のゲッタリング層を形成することを特徴とする半導体装置の製造方法。
- 請求項5において、前記ゲッタリング層を形成する第2のゲッタリング層は、研削された裏面に不純物を含む雰囲気で、裏面温度が100℃から500℃の範囲で、0.1秒以上、100秒以下のプラズマ処理を行なうことにより形成することを特徴とする半導体装置の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004088308A JP4943636B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体装置及びその製造方法 |
DE102005013885A DE102005013885A1 (de) | 2004-03-25 | 2005-03-24 | Halbleitervorrichtung und Herstellungsverfahren dafür |
CN200510059525A CN100583399C (zh) | 2004-03-25 | 2005-03-25 | 半导体器件及其制造方法 |
KR1020050024902A KR100698981B1 (ko) | 2004-03-25 | 2005-03-25 | 반도체 장치 및 그 제조 방법 |
TW094109317A TWI261883B (en) | 2004-03-25 | 2005-03-25 | Semiconductor device and manufacturing method thereof |
US11/089,461 US20050214973A1 (en) | 2004-03-25 | 2005-03-25 | Semiconductor device and manufacturing method thereof |
US11/680,814 US7666761B2 (en) | 2004-03-25 | 2007-03-01 | Semiconductor device and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004088308A JP4943636B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体装置及びその製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010045383A Division JP2010153903A (ja) | 2010-03-02 | 2010-03-02 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005277116A JP2005277116A (ja) | 2005-10-06 |
JP4943636B2 true JP4943636B2 (ja) | 2012-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004088308A Expired - Fee Related JP4943636B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体装置及びその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20050214973A1 (ja) |
JP (1) | JP4943636B2 (ja) |
KR (1) | KR100698981B1 (ja) |
CN (1) | CN100583399C (ja) |
DE (1) | DE102005013885A1 (ja) |
TW (1) | TWI261883B (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4878738B2 (ja) * | 2004-04-30 | 2012-02-15 | 株式会社ディスコ | 半導体デバイスの加工方法 |
JP2007109838A (ja) * | 2005-10-13 | 2007-04-26 | Disco Abrasive Syst Ltd | デバイスおよびその製造方法 |
JP2007150167A (ja) * | 2005-11-30 | 2007-06-14 | Shin Etsu Handotai Co Ltd | 半導体ウエーハの平面研削方法および製造方法 |
JP2007165706A (ja) * | 2005-12-15 | 2007-06-28 | Renesas Technology Corp | 半導体集積回路装置の製造方法 |
JP2007220825A (ja) * | 2006-02-15 | 2007-08-30 | Sumco Corp | シリコンウェーハの製造方法 |
JP5670005B2 (ja) | 2006-03-06 | 2015-02-18 | ピーエスフォー ルクスコ エスエイアールエルPS4 Luxco S.a.r.l. | 半導体装置及びその製造方法 |
JP2008060220A (ja) * | 2006-08-30 | 2008-03-13 | Disco Abrasive Syst Ltd | ゲッタリング層形成装置 |
JP2008108792A (ja) * | 2006-10-23 | 2008-05-08 | Disco Abrasive Syst Ltd | ウエーハの加工方法 |
JP5134928B2 (ja) * | 2007-11-30 | 2013-01-30 | 浜松ホトニクス株式会社 | 加工対象物研削方法 |
JP5568837B2 (ja) * | 2008-02-29 | 2014-08-13 | 株式会社Sumco | シリコン基板の製造方法 |
JP2009238853A (ja) | 2008-03-26 | 2009-10-15 | Tokyo Seimitsu Co Ltd | ウェーハ処理方法およびウェーハ処理装置 |
US8187983B2 (en) | 2009-04-16 | 2012-05-29 | Micron Technology, Inc. | Methods for fabricating semiconductor components using thinning and back side laser processing |
JP5023179B2 (ja) | 2010-03-31 | 2012-09-12 | リンテック株式会社 | チップ用樹脂膜形成用シートおよび半導体チップの製造方法 |
JP2012049397A (ja) * | 2010-08-27 | 2012-03-08 | Sumco Corp | シリコンウェーハの製造方法 |
JP5933189B2 (ja) * | 2011-05-12 | 2016-06-08 | 株式会社ディスコ | デバイスの加工方法 |
EP2629321A1 (en) | 2012-02-14 | 2013-08-21 | Excico France | Method for forming a gettering layer |
JP2014053510A (ja) * | 2012-09-07 | 2014-03-20 | Toshiba Corp | 端面加工方法及び端面加工装置 |
US20150044783A1 (en) * | 2013-08-12 | 2015-02-12 | Micron Technology, Inc. | Methods of alleviating adverse stress effects on a wafer, and methods of forming a semiconductor device |
DE112015001629T5 (de) * | 2014-04-02 | 2017-02-09 | Mitsubishi Electric Corporation | Sensorelement, Verfahren zum Herstellen eines Sensorelements, Detektionseinrichtung sowie Verfahren zum Herstellen einer Detektionseinrichtung |
JP6120176B2 (ja) | 2014-05-08 | 2017-04-26 | パナソニックIpマネジメント株式会社 | 半導体製造方法および半導体製造装置 |
JP6509636B2 (ja) * | 2015-06-02 | 2019-05-08 | 株式会社ディスコ | ゲッタリング層形成方法 |
JP6637379B2 (ja) * | 2016-05-19 | 2020-01-29 | 株式会社ディスコ | ウエーハの評価方法 |
US10522367B2 (en) * | 2017-03-06 | 2019-12-31 | Qualcomm Incorporated | Gettering layer formation and substrate |
KR102030409B1 (ko) * | 2017-07-28 | 2019-10-10 | (주) 예스티 | 웨이퍼 다이싱 방법 및 웨이퍼를 다이싱하기 위한 시스템 |
KR102030398B1 (ko) * | 2017-07-28 | 2019-10-10 | (주) 예스티 | 웨이퍼 다이싱 방법 및 웨이퍼를 다이싱하기 위한 시스템 |
CN108162368A (zh) * | 2017-12-27 | 2018-06-15 | 北京百奥芯科技有限公司 | 一种微流控塑料芯片的热键合方法及所获得的芯片 |
TWI692808B (zh) * | 2019-06-17 | 2020-05-01 | 力成科技股份有限公司 | 晶圓研磨薄化後使用電漿製程以增加晶片強度之方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131487A (en) * | 1977-10-26 | 1978-12-26 | Western Electric Company, Inc. | Gettering semiconductor wafers with a high energy laser beam |
JPS5797630A (en) * | 1980-12-10 | 1982-06-17 | Hitachi Ltd | Manufacture of semiconductor device |
JPS5897836A (ja) | 1981-12-07 | 1983-06-10 | Nec Corp | 半導体基板のゲツタリング方法 |
EP0251280A3 (en) * | 1986-06-30 | 1989-11-23 | Nec Corporation | Method of gettering semiconductor wafers with a laser beam |
JPS63211635A (ja) * | 1987-02-26 | 1988-09-02 | Nec Corp | 半導体装置 |
JPH0650739B2 (ja) | 1987-09-08 | 1994-06-29 | 日本電気株式会社 | 半導体装置のゲッタリング方法 |
JP2575545B2 (ja) * | 1990-07-05 | 1997-01-29 | 株式会社東芝 | 半導体装置の製造方法 |
JPH05152306A (ja) | 1991-11-28 | 1993-06-18 | Sony Corp | 半導体基板及びその製造方法 |
US5223734A (en) * | 1991-12-18 | 1993-06-29 | Micron Technology, Inc. | Semiconductor gettering process using backside chemical mechanical planarization (CMP) and dopant diffusion |
DE4329837B4 (de) | 1993-09-03 | 2005-12-29 | Magnachip Semiconductor, Ltd. | Verfahren zum Herstellen eines Silizium-Halbleiterbauelements |
US5757063A (en) * | 1994-03-25 | 1998-05-26 | Kabushiki Kaisha Toshiba | Semiconductor device having an extrinsic gettering film |
JPH07263452A (ja) * | 1994-03-25 | 1995-10-13 | Sony Corp | 半導体装置の製造方法 |
JPH11204452A (ja) * | 1998-01-13 | 1999-07-30 | Mitsubishi Electric Corp | 半導体基板の処理方法および半導体基板 |
JP2000031343A (ja) * | 1998-07-09 | 2000-01-28 | Texas Instr Japan Ltd | 半導体装置 |
DE19950563A1 (de) | 1999-10-20 | 2001-05-03 | Infineon Technologies Ag | Verfahren zur Reinigung einer monokristallinen Silizium-Halbleiterscheibe |
US6376335B1 (en) * | 2000-02-17 | 2002-04-23 | Memc Electronic Materials, Inc. | Semiconductor wafer manufacturing process |
KR20010109679A (ko) * | 2000-06-01 | 2001-12-12 | 박종섭 | 반도체 소자의 제조방법 |
KR20030056659A (ko) * | 2001-12-28 | 2003-07-04 | 주식회사 실트론 | 실리콘 웨이퍼의 게터링 방법 |
JP2005166925A (ja) * | 2003-12-02 | 2005-06-23 | Tokyo Seimitsu Co Ltd | ウェーハ加工方法およびウェーハ加工装置 |
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2004
- 2004-03-25 JP JP2004088308A patent/JP4943636B2/ja not_active Expired - Fee Related
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2005
- 2005-03-24 DE DE102005013885A patent/DE102005013885A1/de not_active Withdrawn
- 2005-03-25 CN CN200510059525A patent/CN100583399C/zh not_active Expired - Fee Related
- 2005-03-25 US US11/089,461 patent/US20050214973A1/en not_active Abandoned
- 2005-03-25 KR KR1020050024902A patent/KR100698981B1/ko not_active IP Right Cessation
- 2005-03-25 TW TW094109317A patent/TWI261883B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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US7666761B2 (en) | 2010-02-23 |
CN1674238A (zh) | 2005-09-28 |
DE102005013885A1 (de) | 2005-12-15 |
US20070158784A1 (en) | 2007-07-12 |
JP2005277116A (ja) | 2005-10-06 |
US20050214973A1 (en) | 2005-09-29 |
TW200605227A (en) | 2006-02-01 |
TWI261883B (en) | 2006-09-11 |
KR20060044756A (ko) | 2006-05-16 |
KR100698981B1 (ko) | 2007-03-26 |
CN100583399C (zh) | 2010-01-20 |
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