characterised by structural details, e.g. supports, auxiliary layers

Full Title

Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor > Photosensitive materials > characterised by structural details, e.g. supports, auxiliary layers

Classification Context

Section:

PHYSICS

Class:

PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY

Subclass:

PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR

Child Classifications

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• G03F 7/095 having more than one photosensitive layer
• G03F 7/105 having substances, e.g. indicators, for forming visible images
• G03F 7/11 having cover layers or intermediate layers, e.g. subbing layers
• G03F 7/115 having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing