FR955162A - - Google Patents

Info

Publication number
FR955162A
FR955162A FR955162DA FR955162A FR 955162 A FR955162 A FR 955162A FR 955162D A FR955162D A FR 955162DA FR 955162 A FR955162 A FR 955162A
Authority
FR
France
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
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR955162A publication Critical patent/FR955162A/fr
Expired 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
    • 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
FR955162D Expired FR955162A (zh)

Publications (1)

Publication Number Publication Date
FR955162A true FR955162A (zh) 1950-01-10

Family

ID=1557944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955162D Expired FR955162A (zh)

Country Status (1)

Country Link
FR (1) FR955162A (zh)

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