DE69314279D1 - Alkalische Photoresist-Stripper-Zusammensetzung, die zu verringerter Metallkorrosion führt - Google Patents

Alkalische Photoresist-Stripper-Zusammensetzung, die zu verringerter Metallkorrosion führt

Info

Publication number
DE69314279D1
DE69314279D1 DE69314279T DE69314279T DE69314279D1 DE 69314279 D1 DE69314279 D1 DE 69314279D1 DE 69314279 T DE69314279 T DE 69314279T DE 69314279 T DE69314279 T DE 69314279T DE 69314279 D1 DE69314279 D1 DE 69314279D1
Authority
DE
Germany
Prior art keywords
leads
metal corrosion
reduced metal
stripper composition
photoresist stripper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69314279T
Other languages
English (en)
Other versions
DE69314279T2 (de
Inventor
George Schwartzkopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVANTOR PERFORMANCE MATERIALS, INC., PHILLIPSB, US
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25519736&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69314279(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69314279D1 publication Critical patent/DE69314279D1/de
Application granted granted Critical
Publication of DE69314279T2 publication Critical patent/DE69314279T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/264—Aldehydes; Ketones; Acetals or ketals
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3218—Alkanolamines or alkanolimines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
DE69314279T 1992-11-06 1993-11-05 Alkalische Photoresist-Stripper-Zusammensetzung, die zu verringerter Metallkorrosion führt Expired - Lifetime DE69314279T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/972,511 US5308745A (en) 1992-11-06 1992-11-06 Alkaline-containing photoresist stripping compositions producing reduced metal corrosion with cross-linked or hardened resist resins

Publications (2)

Publication Number Publication Date
DE69314279D1 true DE69314279D1 (de) 1997-11-06
DE69314279T2 DE69314279T2 (de) 1998-05-07

Family

ID=25519736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314279T Expired - Lifetime DE69314279T2 (de) 1992-11-06 1993-11-05 Alkalische Photoresist-Stripper-Zusammensetzung, die zu verringerter Metallkorrosion führt

Country Status (8)

Country Link
US (1) US5308745A (de)
EP (1) EP0596515B1 (de)
JP (1) JP2683729B2 (de)
KR (1) KR100297893B1 (de)
CA (1) CA2106750C (de)
DE (1) DE69314279T2 (de)
IL (1) IL107263A (de)
TW (1) TW338120B (de)

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Also Published As

Publication number Publication date
JP2683729B2 (ja) 1997-12-03
US5308745A (en) 1994-05-03
CA2106750A1 (en) 1994-05-07
KR100297893B1 (ko) 2001-11-22
CA2106750C (en) 1999-03-30
JPH06202345A (ja) 1994-07-22
KR940012049A (ko) 1994-06-22
DE69314279T2 (de) 1998-05-07
IL107263A0 (en) 1994-01-25
IL107263A (en) 1998-02-22
TW338120B (de) 1998-08-11
EP0596515B1 (de) 1997-10-01
EP0596515A1 (de) 1994-05-11

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