KR101191402B1 - 포토레지스트 스트리퍼 조성물, 이를 이용하는 배선 형성방법 및 박막 트랜지스터 기판의 제조 방법 - Google Patents
포토레지스트 스트리퍼 조성물, 이를 이용하는 배선 형성방법 및 박막 트랜지스터 기판의 제조 방법 Download PDFInfo
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- KR101191402B1 KR101191402B1 KR1020050067479A KR20050067479A KR101191402B1 KR 101191402 B1 KR101191402 B1 KR 101191402B1 KR 1020050067479 A KR1020050067479 A KR 1020050067479A KR 20050067479 A KR20050067479 A KR 20050067479A KR 101191402 B1 KR101191402 B1 KR 101191402B1
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- 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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- G—PHYSICS
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- 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
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- 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
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- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
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- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/2855—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table by physical means, e.g. sputtering, evaporation
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- 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
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
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- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
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- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
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- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0231—Manufacture or treatment of multiple TFTs using masks, e.g. half-tone masks
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- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/441—Interconnections, e.g. scanning lines
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- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
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- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
- H10D30/6739—Conductor-insulator-semiconductor electrodes
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
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- H10D30/60—Insulated-gate field-effect transistors [IGFET]
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- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6741—Group IV materials, e.g. germanium or silicon carbide
- H10D30/6743—Silicon
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- General Chemical & Material Sciences (AREA)
- Thin Film Transistor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Materials For Photolithography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (17)
- 삭제
- 삭제
- 하부 구조물 상에 구리를 포함하는 도전막을 적층하는 단계;상기 도전막 상에 배선을 정의하는 포토레지스트 패턴을 형성하고, 상기 포토레지스트 패턴을 식각 마스크로 이용하여 상기 도전막을 식각하는 단계; 및부틸 디글리콜 50 내지 70중량%, 알킬 피롤리돈 20 내지 40중량%, 유기 아민 화합물 1 내지 10중량%, 아미노프로필 모르폴린 1 내지 5중량% 및 머캅토 화합물 0.01 내지 0.5중량%를 포함하는 포토레지스트 스트리퍼 조성물을 이용하여 상기 포토레지스트 패턴을 박리하는 단계를 포함하는 배선 형성 방법.
- 제3 항에 있어서,상기 알킬 피롤리돈은 N-메틸 피롤리돈이고, 상기 유기 아민 화합물은 디에 탄올 아민인 배선 형성 방법.
- 제3 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계는 상기 포토레지스트 패턴에 대한 상기 포토레지스트 스트리퍼 조성물의 분사 방식으로 진행되는 배선 형성 방법.
- 제3 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계는 60 내지 180초 동안 진행되는 배선 형성 방법.
- 제3 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계 후에 상기 포토레지스트 패턴의 잔류물을 제거하는 단계를 더 포함하는 배선 형성 방법.
- 제7 항에 있어서,상기 포토레지스트 패턴의 잔류물을 제거하는 단계는 초순수를 분사하여 상기 포토레지스트 패턴의 잔류물을 세척하는 단계인 배선 형성 방법.
- 제3 항에 있어서,상기 구리를 포함하는 도전막은 몰리브덴/구리/질화몰리브덴 다중막이고, 상 기 배선은 몰리브덴/구리/질화몰리브덴 다중 배선인 배선 형성 방법.
- 제3 항에 있어서,상기 하부 구조물은 절연 물질 또는 반도체를 포함하는 배선 형성 방법.
- 절연 기판 상에 제1 방향으로 연장된 게이트선 및 상기 게이트선에 연결된 게이트 전극을 포함하는 게이트 배선을 형성하는 단계;상기 절연 기판 상에 상기 게이트선과 교차하도록 제2 방향으로 연장된 데이터선, 상기 데이터선에 연결된 소스 전극 및 상기 소스 전극과 이격되어 위치하는 드레인 전극을 포함하며, 상기 게이트 배선과 절연되어 있는 데이터 배선을 형성하는 단계;상기 게이트 배선과 상기 데이터 배선 상에 각 화소마다 상기 드레인 전극과 연결된 화소 전극을 형성하는 단계를 포함하되,상기 게이트 배선 및/또는 상기 데이터 배선을 형성하는 단계는,하부 구조물 상에 구리를 포함하는 도전막을 적층하는 단계;상기 도전막 상에 상기 배선을 정의하는 포토레지스트 패턴을 형성하고, 상기 포토레지스트 패턴을 식각 마스크로 이용하여 상기 도전막을 식각하는 단계; 및부틸 디글리콜 50 내지 70중량%, 알킬 피롤리돈 20 내지 40중량%, 유기 아민 화합물 1 내지 10중량%, 아미노프로필 모르폴린 1 내지 5중량% 및 머캅토 화합물 0.01 내지 0.5중량%를 포함하는 포토레지스트 스트리퍼 조성물을 이용하여 상기 포 토레지스트 패턴을 박리하는 단계를 포함하는 박막 트랜지스터 기판의 제조 방법.
- 제11 항에 있어서,상기 알킬 피롤리돈은 N-메틸 피롤리돈이고, 상기 유기 아민 화합물은 디에탄올 아민인 박막 트랜지스터 기판의 제조 방법.
- 제11 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계는 상기 포토레지스트 패턴에 대한 상기 포토레지스트 스트리퍼 조성물의 분사 방식으로 진행되는 박막 트랜지스터 기판의 제조 방법.
- 제11 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계는 60 내지 180초 동안 진행되는 박막 트랜지스터 기판의 제조 방법.
- 제11 항에 있어서,상기 포토레지스트 패턴을 박리하는 단계 후에 상기 포토레지스트 패턴의 잔류물을 제거하는 단계를 더 포함하는 박막 트랜지스터 기판의 제조 방법.
- 제15 항에 있어서,상기 포토레지스트 패턴의 잔류물을 제거하는 단계는 초순수를 분사하여 상기 포토레지스트 패턴의 잔류물을 세척하는 단계인 박막 트랜지스터 기판의 제조 방법.
- 제11 항에 있어서,상기 구리를 포함하는 도전막은 몰리브덴/구리/질화몰리브덴 다중막이고, 상기 게이트 배선 및/또는 상기 데이터 배선은 몰리브덴/구리/질화몰리브덴 다중 배선인 박막 트랜지스터 기판의 제조 방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050067479A KR101191402B1 (ko) | 2005-07-25 | 2005-07-25 | 포토레지스트 스트리퍼 조성물, 이를 이용하는 배선 형성방법 및 박막 트랜지스터 기판의 제조 방법 |
TW095121467A TWI452445B (zh) | 2005-07-25 | 2006-06-15 | 光阻剝除劑組合物以及使用該組合物形成導線結構及製造薄膜電晶體基板之方法 |
CN2006101035111A CN1904742B (zh) | 2005-07-25 | 2006-07-19 | 光刻胶去除剂组合物以及用该组合物形成布线结构和制造薄膜晶体管基片的方法 |
US11/493,225 US7820368B2 (en) | 2005-07-25 | 2006-07-25 | Photoresist stripper composition and methods for forming wire structures and for fabricating thin film transistor substrate using composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050067479A KR101191402B1 (ko) | 2005-07-25 | 2005-07-25 | 포토레지스트 스트리퍼 조성물, 이를 이용하는 배선 형성방법 및 박막 트랜지스터 기판의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20070013111A KR20070013111A (ko) | 2007-01-30 |
KR101191402B1 true KR101191402B1 (ko) | 2012-10-16 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020050067479A Expired - Lifetime KR101191402B1 (ko) | 2005-07-25 | 2005-07-25 | 포토레지스트 스트리퍼 조성물, 이를 이용하는 배선 형성방법 및 박막 트랜지스터 기판의 제조 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7820368B2 (ko) |
KR (1) | KR101191402B1 (ko) |
CN (1) | CN1904742B (ko) |
TW (1) | TWI452445B (ko) |
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JP4846301B2 (ja) * | 2004-08-30 | 2011-12-28 | サムスン エレクトロニクス カンパニー リミテッド | 薄膜トランジスタ基板の製造方法及びストリッピング組成物 |
KR20070075808A (ko) * | 2006-01-16 | 2007-07-24 | 삼성전자주식회사 | 표시 기판의 제조 방법 및 이를 이용하여 제조한 표시 기판 |
KR101240651B1 (ko) * | 2006-04-12 | 2013-03-08 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
US8012883B2 (en) * | 2006-08-29 | 2011-09-06 | Rohm And Haas Electronic Materials Llc | Stripping method |
TWI312578B (en) * | 2006-09-29 | 2009-07-21 | Innolux Display Corp | Thin film transistor substrate |
US20080233718A1 (en) * | 2007-03-21 | 2008-09-25 | Jia-Xing Lin | Method of Semiconductor Thin Film Crystallization and Semiconductor Device Fabrication |
US20090042388A1 (en) * | 2007-08-10 | 2009-02-12 | Zhi-Qiang Sun | Method of cleaning a semiconductor substrate |
KR101333779B1 (ko) * | 2007-08-20 | 2013-11-29 | 주식회사 동진쎄미켐 | 티에프티 엘시디용 칼라 레지스트 박리액 조성물 |
KR101098207B1 (ko) * | 2008-04-25 | 2011-12-23 | 가부시키가이샤 알박 | 박막 트랜지스터의 제조 방법, 박막 트랜지스터 |
KR20100070087A (ko) * | 2008-12-17 | 2010-06-25 | 삼성전자주식회사 | 포토레지스트 박리제 조성물 및 박막 트랜지스터 어레이 기판의 제조 방법 |
TWI479574B (zh) * | 2009-03-16 | 2015-04-01 | Hannstar Display Corp | Tft陣列基板及其製造方法 |
KR101626899B1 (ko) * | 2009-04-21 | 2016-06-03 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR101692954B1 (ko) * | 2010-05-17 | 2017-01-05 | 삼성디스플레이 주식회사 | 유기 발광 디스플레이 장치 및 그 제조 방법 |
CN102956551B (zh) * | 2012-11-02 | 2015-01-07 | 京东方科技集团股份有限公司 | 阵列基板的制作方法、阵列基板及显示装置 |
CN103745955B (zh) * | 2014-01-03 | 2017-01-25 | 京东方科技集团股份有限公司 | 显示装置、阵列基板及其制造方法 |
KR102412493B1 (ko) * | 2015-09-08 | 2022-06-23 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조방법 |
CN107419282B (zh) * | 2016-11-29 | 2019-04-30 | 广东剑鑫科技股份有限公司 | 一种金属剥离剂及其制备方法 |
KR20190070380A (ko) * | 2017-12-12 | 2019-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102067248B1 (ko) * | 2018-05-11 | 2020-01-16 | 한국자재산업 주식회사 | 에어로졸 타입의 도막 또는 가스켓 제거용 조성물 |
CN110277428B (zh) * | 2019-03-29 | 2022-05-20 | 云谷(固安)科技有限公司 | 一种柔性有机发光显示面板及显示装置 |
CN110634795B (zh) * | 2019-10-23 | 2022-12-02 | 京东方科技集团股份有限公司 | 阵列基板的制备方法、阵列基板及显示装置 |
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JP3916334B2 (ja) | 1999-01-13 | 2007-05-16 | シャープ株式会社 | 薄膜トランジスタ |
JP2001223365A (ja) | 2000-02-10 | 2001-08-17 | Fujitsu Ltd | 薄膜トランジスタ及びその製造方法 |
DE60108286T2 (de) * | 2000-03-27 | 2005-12-29 | Shipley Co., L.L.C., Marlborough | Entfernungsmittel für Polymer |
KR100883769B1 (ko) | 2002-11-08 | 2009-02-18 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이기판 제조방법 |
US8236485B2 (en) * | 2002-12-20 | 2012-08-07 | Advanced Technology Materials, Inc. | Photoresist removal |
KR100544888B1 (ko) | 2003-05-15 | 2006-01-24 | 주식회사 엘지화학 | 구리 배선용 포토레지스트 스트리퍼 조성물 |
KR100964801B1 (ko) * | 2003-06-26 | 2010-06-22 | 동우 화인켐 주식회사 | 포토레지스트 박리액 조성물 및 이를 이용한 포토레지스트박리방법 |
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US20050096237A1 (en) * | 2003-10-30 | 2005-05-05 | Nissan Chemical Industries, Ltd. | Maleic acid and ethylene urea containing formulation for removing residue from semiconductor substrate and method for cleaning wafer |
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TWI452445B (zh) | 2014-09-11 |
CN1904742B (zh) | 2011-08-10 |
US7820368B2 (en) | 2010-10-26 |
KR20070013111A (ko) | 2007-01-30 |
TW200707131A (en) | 2007-02-16 |
US20070020910A1 (en) | 2007-01-25 |
CN1904742A (zh) | 2007-01-31 |
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