KR100271761B1 - 반도체장치 제조용 현상장치 및 그의 제어방법 - Google Patents
반도체장치 제조용 현상장치 및 그의 제어방법 Download PDFInfo
- Publication number
- KR100271761B1 KR100271761B1 KR1019970061935A KR19970061935A KR100271761B1 KR 100271761 B1 KR100271761 B1 KR 100271761B1 KR 1019970061935 A KR1019970061935 A KR 1019970061935A KR 19970061935 A KR19970061935 A KR 19970061935A KR 100271761 B1 KR100271761 B1 KR 100271761B1
- Authority
- KR
- South Korea
- Prior art keywords
- photoresist
- semiconductor substrate
- light
- wavelength
- semiconductor device
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 166
- 239000004065 semiconductor Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 163
- 239000000758 substrate Substances 0.000 claims abstract description 49
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005530 etching Methods 0.000 claims abstract description 10
- 229940113088 dimethylacetamide Drugs 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 42
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 20
- 238000000206 photolithography Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- CNEKKZXYBHKSDC-UHFFFAOYSA-N ethyl acetate;propane-1,2-diol Chemical compound CC(O)CO.CCOC(C)=O CNEKKZXYBHKSDC-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Weting (AREA)
Abstract
Description
Claims (14)
- 디메틸아세트아미드(Dimethylacetamide)를 이용하여 반도체기판 상에 도포시킨 포토레지스트(Photo Resist)를 완전히 제거시키는 스트립(Strip)공정을 수행함을 특징으로 하는 반도체장치의 제조방법.
- 제 1 항에 있어서,상기 포토레지스트는 소정의 파장을 가지는 광(光)에 노출되는 영역이 선택적으로 제거되는 포지티브타입(Positive Type)의 포토레지스트임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 1 항에 있어서,상기 포토레지스트는 365nm의 파장을 가지는 광에 노출되는 영역이 선택적으로 제거되는 i-line계의 포지티브타입의 포토레지스트임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 1 항에 있어서,상기 포토레지스트는 248nm의 파장을 가지는 광에 노출되는 영역이 선택적으로 제거되는 딥유브이(Deep UV)계의 포지티브타입의 포토레지스트임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 1 항에 있어서,상기 스트립공정은 10℃ 내지 40℃ 정도의 온도를 유지하는 상기 디메틸아세트아미드를 이용하여 300초 이하의 시간으로 공정을 수행함을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 1 항에 있어서,상기 스트립공정은 상기 디메틸아세트아미드를 상기 포토레지스트가 도포된 반도체기판 상에 분사시키는 스프레이타입(Spray Type)으로 공정을 수행함을 특징으로 하는 상기 반도체장치의 제조방법.
- 반도체기판 상의 소정의 막 상에 도포된 포토레지스트가 선택적으로 제거되도록 노광 및 현상을 순차적으로 수행하는 단계;상기 포토레지스트의 선택적인 제거로 노출되는 상기 소정의 막을 식각시시키는 단계; 및상기 포토레지스트의 선택적인 제거로 반도체기판 상의 소정의 영역에 잔류하는 포토레지스트를 디메틸아세트아미드를 이용하여 완전히 제거시키는 스트립공정을 수행하는 단계;를 구비하여 이루어짐을 특징으로 하는 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 노광공정을 수행하는 단계에 앞서 상기 포토레지스트를 베이킹(Baking)시키는 베이킹공정을 수행하는 단계를 더 구비함을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 8 항에 있어서,상기 베이킹공정은 200℃ 이하의 온도에서 300초 이하의 시간으로 공정을 수행함을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 소정의 막은 절연막, 금속막, 상기 절연막 또는 금속막을 포함하는 다층막으로 이루어지는 그룹 중에서 어느 하나가 순차적으로 형성된 것 임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 포토레지스트는 365nm의 파장을 가지는 광에 노출되는 영역이 선택적으로 제거되는 i-line계의 포지티브타입의 포토레지스트임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 포토레지스트는 248nm의 파장을 가지는 광에 노출되는 영역이 선택적으로 제거되는 딥유브이계의 포지티브타입의 포토레지스트임을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 스트립공정은 10℃ 내지 40℃ 정도의 온도를 유지하는 상기 디메틸아세트아미드를 이용하여 300초 이하의 시간으로 공정을 수행함을 특징으로 하는 상기 반도체장치의 제조방법.
- 제 7 항에 있어서,상기 스트립공정은 상기 디메틸아세트아미드를 상기 포토레지스트가 도포된 반도체기판 상에 분사시키는 스프레이타입으로 공정을 수행함을 특징으로 하는 상기 반도체장치의 제조방법.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970061935A KR100271761B1 (ko) | 1997-11-21 | 1997-11-21 | 반도체장치 제조용 현상장치 및 그의 제어방법 |
GB9814540A GB2331594B (en) | 1997-11-21 | 1998-07-03 | A method of manufacturing a semiconductor device |
GB0200338A GB2369687B (en) | 1997-11-21 | 1998-07-03 | Method of manufacturing semiconductor devices |
JP10194074A JPH11329956A (ja) | 1997-11-21 | 1998-07-09 | 半導体装置の製造方法 |
TW087112753A TW497170B (en) | 1997-11-21 | 1998-08-03 | Method of manufacturing semiconductor devices |
CN98117354A CN1118866C (zh) | 1997-11-21 | 1998-08-19 | 制造半导体器件的方法 |
DE19838148A DE19838148B4 (de) | 1997-11-21 | 1998-08-21 | Verfahren zum Herstellen von Halbleiterbauelementen |
US09/154,781 US6207358B1 (en) | 1997-11-21 | 1998-09-17 | Method of stripping a photoresist from a semiconductor substrate using dimethylacetamide or a combination of monoethanolamine and dimethylsulfoxide |
CNB031016251A CN1215535C (zh) | 1997-11-21 | 2003-01-10 | 制造半导体器件的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970061935A KR100271761B1 (ko) | 1997-11-21 | 1997-11-21 | 반도체장치 제조용 현상장치 및 그의 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990041353A KR19990041353A (ko) | 1999-06-15 |
KR100271761B1 true KR100271761B1 (ko) | 2000-12-01 |
Family
ID=19525287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970061935A KR100271761B1 (ko) | 1997-11-21 | 1997-11-21 | 반도체장치 제조용 현상장치 및 그의 제어방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6207358B1 (ko) |
JP (1) | JPH11329956A (ko) |
KR (1) | KR100271761B1 (ko) |
CN (2) | CN1118866C (ko) |
DE (1) | DE19838148B4 (ko) |
GB (1) | GB2331594B (ko) |
TW (1) | TW497170B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020132491A1 (en) * | 1998-12-31 | 2002-09-19 | John E. Lang | Method of removing photoresist material with dimethyl sulfoxide |
KR100434485B1 (ko) | 1999-10-08 | 2004-06-05 | 삼성전자주식회사 | 포토레지스트 스트립퍼 조성물 및 이를 이용한 포토레지스트 스트립 방법 |
TW459165B (en) * | 1999-10-22 | 2001-10-11 | Mosel Vitelic Inc | Method for the rework of photoresist |
US7520284B2 (en) * | 2000-06-30 | 2009-04-21 | Lam Research Corporation | Apparatus for developing photoresist and method for operating the same |
US6951221B2 (en) * | 2000-09-22 | 2005-10-04 | Dainippon Screen Mfg. Co., Ltd. | Substrate processing apparatus |
DE10207469A1 (de) * | 2002-02-21 | 2003-09-18 | Audi Ag | Verfahren und Vorrichtung zur Funktionskontrolle eines Bypasselements einer Ladedruckregelung eines Turbomotors |
KR101142868B1 (ko) * | 2004-05-25 | 2012-05-10 | 주식회사 동진쎄미켐 | 포토레지스트 제거용 씬너 조성물 |
JP2006019575A (ja) | 2004-07-02 | 2006-01-19 | Sharp Corp | フォトレジストの現像方法及び現像装置 |
US7294279B2 (en) * | 2005-03-17 | 2007-11-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for releasing a micromechanical structure |
CN102044415B (zh) * | 2009-10-13 | 2013-03-06 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构的制造方法 |
CN103050394B (zh) * | 2011-10-13 | 2015-10-14 | 上海华虹宏力半导体制造有限公司 | 超厚光刻胶的刻蚀方法 |
CN105128503B (zh) * | 2015-09-07 | 2019-02-01 | 深圳市路维光电股份有限公司 | 光学膜撬除方法 |
US11307500B2 (en) * | 2018-10-30 | 2022-04-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for removing photoresistor layer, method of forming a pattern and method of manufacturing a package |
CN111952246A (zh) * | 2020-08-19 | 2020-11-17 | 惠科股份有限公司 | 阵列基板的制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03227009A (ja) * | 1990-01-31 | 1991-10-08 | Matsushita Electron Corp | 半導体装置の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT25295B (de) * | 1905-09-11 | 1906-08-10 | Wilhelm Schmidt | Verfahren zur Herstellung künstlicher Gebisse. |
US4403029A (en) * | 1982-09-02 | 1983-09-06 | J. T. Baker Chemical Company | Stripping compositions and methods of stripping resists |
GB2199587B (en) * | 1986-12-10 | 1991-03-27 | Advanced Chem Tech | Stripping compositions and use therof |
US5037724A (en) * | 1988-02-25 | 1991-08-06 | Hoya Corporation | Peeling solution for photo- or electron beam-sensitive resin |
US5166039A (en) * | 1988-02-25 | 1992-11-24 | Hoya Corporation | Peeling solution for photo- or electron beam-sensitive resin and process for peeling off said resin |
US5556482A (en) * | 1991-01-25 | 1996-09-17 | Ashland, Inc. | Method of stripping photoresist with composition containing inhibitor |
US5753601A (en) * | 1991-01-25 | 1998-05-19 | Ashland Inc | Organic stripping composition |
US5308745A (en) * | 1992-11-06 | 1994-05-03 | J. T. Baker Inc. | Alkaline-containing photoresist stripping compositions producing reduced metal corrosion with cross-linked or hardened resist resins |
US5554312A (en) * | 1995-01-13 | 1996-09-10 | Ashland | Photoresist stripping composition |
US5698503A (en) * | 1996-11-08 | 1997-12-16 | Ashland Inc. | Stripping and cleaning composition |
US5798323A (en) * | 1997-05-05 | 1998-08-25 | Olin Microelectronic Chemicals, Inc. | Non-corrosive stripping and cleaning composition |
-
1997
- 1997-11-21 KR KR1019970061935A patent/KR100271761B1/ko not_active IP Right Cessation
-
1998
- 1998-07-03 GB GB9814540A patent/GB2331594B/en not_active Expired - Fee Related
- 1998-07-09 JP JP10194074A patent/JPH11329956A/ja active Pending
- 1998-08-03 TW TW087112753A patent/TW497170B/zh not_active IP Right Cessation
- 1998-08-19 CN CN98117354A patent/CN1118866C/zh not_active Expired - Fee Related
- 1998-08-21 DE DE19838148A patent/DE19838148B4/de not_active Expired - Fee Related
- 1998-09-17 US US09/154,781 patent/US6207358B1/en not_active Expired - Lifetime
-
2003
- 2003-01-10 CN CNB031016251A patent/CN1215535C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03227009A (ja) * | 1990-01-31 | 1991-10-08 | Matsushita Electron Corp | 半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
GB9814540D0 (en) | 1998-09-02 |
GB2331594A (en) | 1999-05-26 |
KR19990041353A (ko) | 1999-06-15 |
DE19838148B4 (de) | 2007-10-11 |
TW497170B (en) | 2002-08-01 |
CN1118866C (zh) | 2003-08-20 |
DE19838148A1 (de) | 1999-06-02 |
US6207358B1 (en) | 2001-03-27 |
CN1215535C (zh) | 2005-08-17 |
JPH11329956A (ja) | 1999-11-30 |
CN1218277A (zh) | 1999-06-02 |
GB2331594B (en) | 2002-06-19 |
CN1442888A (zh) | 2003-09-17 |
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