BE512485A - - Google Patents

Info

Publication number
BE512485A
BE512485A BE512485DA BE512485A BE 512485 A BE512485 A BE 512485A BE 512485D A BE512485D A BE 512485DA BE 512485 A BE512485 A BE 512485A
Authority
BE
Belgium
Application number
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.)
Publication of BE512485A publication Critical patent/BE512485A/xx

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
    • G03F7/004—Photosensitive materials
    • G03F7/022—Quinonediazides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Materials For Photolithography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE512485D 1951-06-30 BE512485A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308289X 1951-06-30

Publications (1)

Publication Number Publication Date
BE512485A true BE512485A (en:Method)

Family

ID=6121669

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512485D BE512485A (en:Method) 1951-06-30

Country Status (6)

Country Link
US (1) US3046113A (en:Method)
BE (1) BE512485A (en:Method)
CH (2) CH308289A (en:Method)
FR (1) FR1063227A (en:Method)
GB (1) GB722844A (en:Method)
NL (2) NL170716B (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046112A (en) * 1951-06-30 1962-07-24 Azoplate Corp Quinone diazide printing plates
US3046113A (en) * 1951-06-30 1962-07-24 Azoplate Corp Light sensitive material

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116737A (en) * 1966-02-28 1968-06-12 Agfa Gevaert Nv Bis-(o-quinone diazide) modified bisphenols
US3515554A (en) * 1966-07-25 1970-06-02 Philips Corp Diazo type paper and new high speed diazo reproduction process
ZA6801224B (en:Method) * 1967-03-08
US3984250A (en) * 1970-02-12 1976-10-05 Eastman Kodak Company Light-sensitive diazoketone and azide compositions and photographic elements
US3661582A (en) * 1970-03-23 1972-05-09 Western Electric Co Additives to positive photoresists which increase the sensitivity thereof
US4640884A (en) * 1985-03-29 1987-02-03 Polychrome Corp. Photosensitive compounds and lithographic composition or plate therewith having o-quinone diazide sulfonyl ester group
CA1281578C (en) * 1985-07-18 1991-03-19 Susan A. Ferguson High contrast photoresist developer with enhanced sensitivity
US4871644A (en) * 1986-10-01 1989-10-03 Ciba-Geigy Corporation Photoresist compositions with a bis-benzotriazole
JPH01142721A (ja) * 1987-11-30 1989-06-05 Fujitsu Ltd ポジ型感光性パターン形成材料およびパターン形成方法
GB9407511D0 (en) * 1994-04-15 1994-06-08 Smithkline Beecham Corp Compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907739C (de) * 1949-07-23 1954-02-18 Kalle & Co Ag Verfahren zur Herstellung von Kopien, besonders Druckformen, mit Hilfe von Diazoverbindungen und dafuer verwendbares lichtempfindliches Material
US2702243A (en) * 1950-06-17 1955-02-15 Azoplate Corp Light-sensitive photographic element and process of producing printing plates
BE512485A (en:Method) * 1951-06-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046112A (en) * 1951-06-30 1962-07-24 Azoplate Corp Quinone diazide printing plates
US3046113A (en) * 1951-06-30 1962-07-24 Azoplate Corp Light sensitive material

Also Published As

Publication number Publication date
NL170716B (nl)
FR1063227A (fr) 1954-04-30
GB722844A (en) 1955-02-02
US3046113A (en) 1962-07-24
CH308290A (de) 1955-07-15
NL77573C (en:Method)
CH308289A (de) 1955-07-15

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