BE769537A - Procede de gravure pour l'obtention de dessins en relief - Google Patents

Procede de gravure pour l'obtention de dessins en relief

Info

Publication number
BE769537A
BE769537A BE769537A BE769537A BE769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A
Authority
BE
Belgium
Prior art keywords
engraving process
obtaining relief
relief drawings
drawings
obtaining
Prior art date
Application number
BE769537A
Other languages
English (en)
French (fr)
Inventor
R L Ruleff
W P Ii Lee
J W Childress
D H Knapke
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Publication of BE769537A publication Critical patent/BE769537A/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
    • G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • ing And Chemical Polishing (AREA)
BE769537A 1970-07-08 1971-07-05 Procede de gravure pour l'obtention de dessins en relief BE769537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5315170A 1970-07-08 1970-07-08

Publications (1)

Publication Number Publication Date
BE769537A true BE769537A (fr) 1971-11-16

Family

ID=21982268

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769537A BE769537A (fr) 1970-07-08 1971-07-05 Procede de gravure pour l'obtention de dessins en relief

Country Status (8)

Country Link
BE (1) BE769537A (enrdf_load_stackoverflow)
CA (1) CA947562A (enrdf_load_stackoverflow)
CH (1) CH550672A (enrdf_load_stackoverflow)
DE (1) DE2133230A1 (enrdf_load_stackoverflow)
FR (1) FR2100332A5 (enrdf_load_stackoverflow)
GB (1) GB1283898A (enrdf_load_stackoverflow)
IT (1) IT943517B (enrdf_load_stackoverflow)
ZA (1) ZA714171B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123272A (en) * 1977-05-17 1978-10-31 E. I. Du Pont De Nemours And Company Double-negative positive-working photohardenable elements
GB2192254B (en) * 1986-07-02 1990-03-21 Nippon Tenshashi Kk Metal roller
EP2875872B1 (de) 2013-11-25 2018-03-28 AKK GmbH Schablone für ätztechnische Oberflächenstrukturierungen
CN112430814B (zh) * 2020-12-14 2023-02-17 浙江一益医疗器械有限公司 一种针管蚀刻方法

Also Published As

Publication number Publication date
CA947562A (en) 1974-05-21
DE2133230A1 (de) 1972-01-13
GB1283898A (en) 1972-08-02
CH550672A (de) 1974-06-28
ZA714171B (en) 1972-03-29
FR2100332A5 (enrdf_load_stackoverflow) 1972-03-17
IT943517B (it) 1973-04-10

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