ATE354864T1 - Verfahren zum selektiven entfernen einer metallschicht mittels strahlen mit kohlendioxid - Google Patents
Verfahren zum selektiven entfernen einer metallschicht mittels strahlen mit kohlendioxidInfo
- Publication number
- ATE354864T1 ATE354864T1 AT01970888T AT01970888T ATE354864T1 AT E354864 T1 ATE354864 T1 AT E354864T1 AT 01970888 T AT01970888 T AT 01970888T AT 01970888 T AT01970888 T AT 01970888T AT E354864 T1 ATE354864 T1 AT E354864T1
- Authority
- AT
- Austria
- Prior art keywords
- layer
- photoresist
- metal
- portions
- metal layer
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 12
- 239000002184 metal Substances 0.000 title abstract 8
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000001569 carbon dioxide Substances 0.000 title abstract 2
- 238000005422 blasting Methods 0.000 title 1
- 239000010410 layer Substances 0.000 abstract 10
- 229920002120 photoresistant polymer Polymers 0.000 abstract 6
- 239000007921 spray Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001465 metallisation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32131—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by physical means only
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Drying Of Semiconductors (AREA)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/660,354 US6500758B1 (en) | 2000-09-12 | 2000-09-12 | Method for selective metal film layer removal using carbon dioxide jet spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE354864T1 true ATE354864T1 (de) | 2007-03-15 |
Family
ID=24649190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01970888T ATE354864T1 (de) | 2000-09-12 | 2001-09-12 | Verfahren zum selektiven entfernen einer metallschicht mittels strahlen mit kohlendioxid |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6500758B1 (de) |
| EP (1) | EP1317767B1 (de) |
| JP (1) | JP4009533B2 (de) |
| CN (1) | CN1312731C (de) |
| AT (1) | ATE354864T1 (de) |
| AU (1) | AU2001290839A1 (de) |
| CA (1) | CA2422062C (de) |
| DE (1) | DE60126790T2 (de) |
| TW (1) | TW520527B (de) |
| WO (1) | WO2002023602A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0110241D0 (en) * | 2001-04-26 | 2001-06-20 | Trikon Holdings Ltd | A method of filling a via or recess in a semiconductor substrate |
| DE10136937C1 (de) * | 2001-07-28 | 2003-02-13 | Fraunhofer Ges Forschung | Elektrokapillare Reinigungsunterstützung in Geschirrspülmaschinen |
| US6852173B2 (en) * | 2002-04-05 | 2005-02-08 | Boc, Inc. | Liquid-assisted cryogenic cleaning |
| US20050217706A1 (en) * | 2002-04-05 | 2005-10-06 | Souvik Banerjee | Fluid assisted cryogenic cleaning |
| WO2006076005A1 (en) * | 2005-01-12 | 2006-07-20 | Boc, Inc. | System for cleaning a surface using cryogenic aerosol and fluid reactant |
| US20070089761A1 (en) * | 2005-10-21 | 2007-04-26 | Souvik Banerjee | Non-plasma method of removing photoresist from a substrate |
| US7931834B2 (en) * | 2007-02-13 | 2011-04-26 | Eastman Kodak Company | Process for formation and collection of particles using cryogenic material |
| US7655496B1 (en) * | 2007-07-31 | 2010-02-02 | Flir Systems, Inc. | Metal lift-off systems and methods using liquid solvent and frozen gas |
| US8454409B2 (en) * | 2009-09-10 | 2013-06-04 | Rave N.P., Inc. | CO2 nozzles |
| US20120168210A1 (en) * | 2011-01-05 | 2012-07-05 | International Business Machines Corporation | Methods and Structures Involving Terminal Connections |
| US8883565B2 (en) * | 2011-10-04 | 2014-11-11 | Infineon Technologies Ag | Separation of semiconductor devices from a wafer carrier |
| US10792788B2 (en) | 2013-10-22 | 2020-10-06 | Tosoh Smd, Inc. | Optimized textured surfaces and methods of optimizing |
| CN105023841B (zh) * | 2014-04-23 | 2017-12-26 | 沈阳芯源微电子设备有限公司 | 一种晶圆表面撕金去胶方法 |
| KR20160057966A (ko) | 2014-11-14 | 2016-05-24 | 가부시끼가이샤 도시바 | 처리 장치, 노즐 및 다이싱 장치 |
| US9627259B2 (en) | 2014-11-14 | 2017-04-18 | Kabushiki Kaisha Toshiba | Device manufacturing method and device |
| JP6305355B2 (ja) | 2015-01-28 | 2018-04-04 | 株式会社東芝 | デバイスの製造方法 |
| JP6545511B2 (ja) | 2015-04-10 | 2019-07-17 | 株式会社東芝 | 処理装置 |
| DE102015117558A1 (de) * | 2015-10-15 | 2017-04-20 | Lpkf Laser & Electronics Ag | Verfahren zum Herstellen von strukturierten Beschichtungen auf einem Formteil und Vorrichtung zur Durchführung des Verfahrens |
| CN106944817B (zh) * | 2017-04-01 | 2023-09-22 | 宁波华斯特林电机制造有限公司 | 一种手机屏幕分离装置 |
| KR20200041829A (ko) * | 2017-09-12 | 2020-04-22 | 어플라이드 머티어리얼스, 인코포레이티드 | 화학적 에칭에 의한 선택적 퇴적 결함들의 제거 |
| US11033930B2 (en) | 2018-01-08 | 2021-06-15 | Applied Materials, Inc. | Methods and apparatus for cryogenic gas stream assisted SAM-based selective deposition |
| US11124659B2 (en) * | 2018-01-30 | 2021-09-21 | Lam Research Corporation | Method to selectively pattern a surface for plasma resistant coat applications |
| CN108389784B (zh) * | 2018-02-26 | 2019-04-30 | 清华大学 | 图案化的金属层的制备方法 |
| CN114460819B (zh) * | 2022-01-14 | 2024-01-26 | 北京量子信息科学研究院 | 用于电子束曝光的对准标记及其制备方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1200624A (en) * | 1981-08-10 | 1986-02-11 | Susumu Muramoto | Method for the manufacture of semiconductor device using refractory metal in a lift-off step |
| US4655847A (en) | 1983-09-01 | 1987-04-07 | Tsuyoshi Ichinoseki | Cleaning method |
| JPS6067077A (ja) | 1983-09-19 | 1985-04-17 | Ishikawajima Harima Heavy Ind Co Ltd | 被研掃物の研掃方法及び装置 |
| US4631250A (en) | 1985-03-13 | 1986-12-23 | Research Development Corporation Of Japan | Process for removing covering film and apparatus therefor |
| US4747421A (en) | 1985-03-13 | 1988-05-31 | Research Development Corporation Of Japan | Apparatus for removing covering film |
| US4662989A (en) | 1985-10-04 | 1987-05-05 | Honeywell Inc. | High efficiency metal lift-off process |
| US4806171A (en) | 1987-04-22 | 1989-02-21 | The Boc Group, Inc. | Apparatus and method for removing minute particles from a substrate |
| FR2627121B1 (fr) | 1988-02-12 | 1994-07-01 | Carboxyque Francaise | Procede, installation et buse de projection pour le traitement de pieges par soufflage de grenaille |
| US4871651A (en) | 1988-06-27 | 1989-10-03 | Ford Motor Copmpany | Cryogenic process for metal lift-off |
| US4962891A (en) | 1988-12-06 | 1990-10-16 | The Boc Group, Inc. | Apparatus for removing small particles from a substrate |
| US5063015A (en) | 1989-03-13 | 1991-11-05 | Cold Jet, Inc. | Method for deflashing articles |
| JP2529431B2 (ja) | 1990-02-09 | 1996-08-28 | 大陽酸素株式会社 | 洗浄装置 |
| US5062898A (en) | 1990-06-05 | 1991-11-05 | Air Products And Chemicals, Inc. | Surface cleaning using a cryogenic aerosol |
| US5125979A (en) | 1990-07-02 | 1992-06-30 | Xerox Corporation | Carbon dioxide snow agglomeration and acceleration |
| US5044129A (en) | 1990-07-05 | 1991-09-03 | The United States Of America As Represented By The Secretary Of The Air Force | Cryogenic mechanical means of paint removal |
| US5315793A (en) * | 1991-10-01 | 1994-05-31 | Hughes Aircraft Company | System for precision cleaning by jet spray |
| US5378312A (en) * | 1993-12-07 | 1995-01-03 | International Business Machines Corporation | Process for fabricating a semiconductor structure having sidewalls |
| US5931721A (en) * | 1994-11-07 | 1999-08-03 | Sumitomo Heavy Industries, Ltd. | Aerosol surface processing |
| US5705432A (en) * | 1995-12-01 | 1998-01-06 | Hughes Aircraft Company | Process for providing clean lift-off of sputtered thin film layers |
| US5766061A (en) | 1996-10-04 | 1998-06-16 | Eco-Snow Systems, Inc. | Wafer cassette cleaning using carbon dioxide jet spray |
| US5853962A (en) | 1996-10-04 | 1998-12-29 | Eco-Snow Systems, Inc. | Photoresist and redeposition removal using carbon dioxide jet spray |
| US5766368A (en) | 1997-02-14 | 1998-06-16 | Eco-Snow Systems, Inc. | Integrated circuit chip module cleaning using a carbon dioxide jet spray |
| JP3343219B2 (ja) * | 1998-11-04 | 2002-11-11 | 日本電信電話株式会社 | パターン形成方法 |
| US6335208B1 (en) * | 1999-05-10 | 2002-01-01 | Intersil Americas Inc. | Laser decapsulation method |
-
2000
- 2000-09-12 US US09/660,354 patent/US6500758B1/en not_active Expired - Lifetime
-
2001
- 2001-09-11 TW TW090122519A patent/TW520527B/zh not_active IP Right Cessation
- 2001-09-12 CN CNB018154603A patent/CN1312731C/zh not_active Expired - Lifetime
- 2001-09-12 WO PCT/US2001/028568 patent/WO2002023602A1/en active IP Right Grant
- 2001-09-12 JP JP2002527554A patent/JP4009533B2/ja not_active Expired - Lifetime
- 2001-09-12 CA CA2422062A patent/CA2422062C/en not_active Expired - Lifetime
- 2001-09-12 EP EP01970888A patent/EP1317767B1/de not_active Expired - Lifetime
- 2001-09-12 DE DE60126790T patent/DE60126790T2/de not_active Expired - Lifetime
- 2001-09-12 AT AT01970888T patent/ATE354864T1/de not_active IP Right Cessation
- 2001-09-12 AU AU2001290839A patent/AU2001290839A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1312731C (zh) | 2007-04-25 |
| EP1317767B1 (de) | 2007-02-21 |
| JP4009533B2 (ja) | 2007-11-14 |
| EP1317767A1 (de) | 2003-06-11 |
| WO2002023602A1 (en) | 2002-03-21 |
| CA2422062A1 (en) | 2002-03-21 |
| DE60126790D1 (de) | 2007-04-05 |
| DE60126790T2 (de) | 2007-10-31 |
| US6500758B1 (en) | 2002-12-31 |
| CA2422062C (en) | 2011-03-08 |
| AU2001290839A1 (en) | 2002-03-26 |
| CN1502118A (zh) | 2004-06-02 |
| TW520527B (en) | 2003-02-11 |
| JP2004521482A (ja) | 2004-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE354864T1 (de) | Verfahren zum selektiven entfernen einer metallschicht mittels strahlen mit kohlendioxid | |
| ATE352868T1 (de) | Verfahren für anisotropes ätzen | |
| ATE194515T1 (de) | Selektive entfernung von material durch bestrahlung | |
| ATE491052T1 (de) | Verfahren zum behandeln der schaufelspitze einer turbinenschaufel sowie mit einem solchen verfahren behandelte turbinenschaufel | |
| DE69722633D1 (de) | Entfernung von material durch in schiefem winkel angewendete strahlung | |
| EP1489463A3 (de) | Verfahren zur Verkleinerung des Musters in einer Photoresistschicht | |
| ATE340243T1 (de) | Zusammensetzung zur entfernung von rückständen bei der halbleiterherstellung auf basis von ethylendiamintetraessigsäure oder ihrem ammoniumsalz sowie verfahren | |
| TW200802603A (en) | Method for removing damaged dielectric material | |
| EP1302979A3 (de) | Verfahren zur Herstellung eines Durchganglochs oder eines Grabens in einem Siliziumsubstrat | |
| WO2006055460A3 (en) | Post-etch treatment to remove residues | |
| DE59711950D1 (de) | Verfahren zum anisotropen plasmaätzen verschiedener substrate | |
| ATE358024T1 (de) | Verfahren zur herstellung einer beschichtung mit muster | |
| US20070077752A1 (en) | Rework process for removing residual UV adhesive from C4 wafer surfaces | |
| WO2003092041A3 (en) | Method for fabricating a soi substrate a high resistivity support substrate | |
| DE502005009227D1 (de) | Verfahren zum partiellen lösen einer leitfähigen schicht | |
| JP6377449B2 (ja) | ウエーハの分割方法 | |
| WO2009031270A1 (ja) | ウエハ再生方法およびウエハ再生装置 | |
| ID17230A (id) | Metode memproses lapisan bawah | |
| TW200503097A (en) | Method and apparatus for removing a target layer from a substrate using reactive gases | |
| WO2007086953A3 (en) | Laser peening method and apparatus using ablation layers to prevent pitting during laser peening | |
| WO2004017361A3 (de) | Verfahren zum selektiven abtragen von material aus der oberfläche eines substrats, maskierungsmaterial für einen wafer und wafer mit einem maskierungsmaterial | |
| CN108878342B (zh) | 晶圆加工方法 | |
| TW200607044A (en) | Method of segmenting a wafer | |
| CA2259910A1 (en) | Removal of material by radiation applied at an oblique angle | |
| WO2003092040A3 (de) | Verfahren zum bearbeiten eines wafers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |