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
  • G03F5/00—Screening processes; Screens therefor
  • G03F5/14—Screening processes; Screens therefor by contact methods
• • 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
  • G03F5/00—Screening processes; Screens therefor
  • G03F5/02—Screening processes; Screens therefor by projection methods
  • G03F5/12—Screening processes; Screens therefor by projection methods using other screens, e.g. granulated screen

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Printing Methods (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4245951

Family Applications (1)

Country Status (5)

• 1972
  • 1972-03-01 CH CH298072A patent/CH566581A5/xx not_active IP Right Cessation
• 1973
  • 1973-02-23 DE DE19732308934 patent/DE2308934A1/de active Pending
  • 1973-02-27 NL NL7302700A patent/NL7302700A/xx unknown
  • 1973-02-28 JP JP2333173A patent/JPS4898903A/ja active Pending
  • 1973-03-01 IT IT481873A patent/IT982270B/it active

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