IT1231965B - Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati. - Google Patents

Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati.

Info

Publication number
IT1231965B
IT1231965B IT8921895A IT2189589A IT1231965B IT 1231965 B IT1231965 B IT 1231965B IT 8921895 A IT8921895 A IT 8921895A IT 2189589 A IT2189589 A IT 2189589A IT 1231965 B IT1231965 B IT 1231965B
Authority
IT
Italy
Prior art keywords
production
layer material
printed circuits
full body
prepare full
Prior art date
Application number
IT8921895A
Other languages
English (en)
Other versions
IT8921895A0 (it
Inventor
Ubaldo Contini
Original Assignee
Reprochim Srl
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
Application filed by Reprochim Srl filed Critical Reprochim Srl
Priority to IT8921895A priority Critical patent/IT1231965B/it
Publication of IT8921895A0 publication Critical patent/IT8921895A0/it
Priority to EP90202431A priority patent/EP0420318A1/en
Priority to JP2255447A priority patent/JPH041033A/ja
Application granted granted Critical
Publication of IT1231965B publication Critical patent/IT1231965B/it

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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0002—Apparatus or processes for manufacturing printed circuits for manufacturing artworks for printed circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
IT8921895A 1989-09-29 1989-09-29 Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati. IT1231965B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8921895A IT1231965B (it) 1989-09-29 1989-09-29 Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati.
EP90202431A EP0420318A1 (en) 1989-09-29 1990-09-13 Multilayer material for the preparation of full flat background masks for graphic industry and for the production of printed circuits
JP2255447A JPH041033A (ja) 1989-09-29 1990-09-27 バックグラウンドマスクおよびこれを製造するための多層材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921895A IT1231965B (it) 1989-09-29 1989-09-29 Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati.

Publications (2)

Publication Number Publication Date
IT8921895A0 IT8921895A0 (it) 1989-09-29
IT1231965B true IT1231965B (it) 1992-01-16

Family

ID=11188369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921895A IT1231965B (it) 1989-09-29 1989-09-29 Materiale multistrato per preparare maschere a fondi pieni per l'industria grafica e per la produzione di circuiti stampati.

Country Status (3)

Country Link
EP (1) EP0420318A1 (it)
JP (1) JPH041033A (it)
IT (1) IT1231965B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315136A1 (de) * 1993-05-07 1994-11-17 Voralp Ets Vorrichtung für die Maskierung von zu bearbeitenden Substraten
CN102295795A (zh) * 2011-08-05 2011-12-28 大连方盛塑料有限公司 一种红色塑料薄膜
US11571710B2 (en) * 2018-01-11 2023-02-07 Asahi Kasei Kabushiki Kaisha Coating method and coating film
JP2019127497A (ja) * 2018-01-19 2019-08-01 旭化成株式会社 ポリウレタン樹脂組成物及びポリウレタンビーズ
EP3854585A4 (en) 2018-09-21 2021-11-17 Asahi Kasei Kabushiki Kaisha MULTI-LAYER COATING FILM AND ITS PRODUCTION PROCESS
CN117255818A (zh) 2021-04-21 2023-12-19 旭化成株式会社 封端异氰酸酯组合物、水分散体、涂料组合物和涂膜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892900A (en) * 1972-11-02 1975-07-01 Daicel Ltd Masking films
JPS61166549A (ja) * 1985-01-18 1986-07-28 Somar Corp 遮光性マスキングフイルム

Also Published As

Publication number Publication date
JPH041033A (ja) 1992-01-06
IT8921895A0 (it) 1989-09-29
EP0420318A1 (en) 1991-04-03

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