G03F 7/09 characterised by structural details, e.g. supports, auxiliary layers (supports for printing plates in general B41N)
Introduced: January 1990
Title
Titles differ between systems:
IPC: characterised by structural details, e.g. supports, auxiliary layers
CPC: characterised by structural details, e.g. supports, auxiliary layers (supports for printing plates in general B41N)
Full Title
Full titles differ between systems:
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
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor (using photoresist structures for special production processes, see the relevant places, e.g. B44C, H10P76/00, H05K) > Photosensitive materials (G03F7/12, G03F7/14 take precedence) > characterised by structural details, e.g. supports, auxiliary layers (supports for printing plates in general B41N)
Of 8 combined children, 4 exist in both systems.
4 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1990.
Child Classifications
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- G03F 7/095 having more than one photosensitive layer (G03F7/075 takes precedence) since 1990 +3 CPC IPC+CPC Available in IPC and CPC
- G03F 7/105 having substances, e.g. indicators, for forming visible images since 1990 IPC+CPC Available in IPC and CPC
- G03F 7/11 having cover layers or intermediate layers, e.g. subbing layers since 1990 IPC+CPC Available in IPC and CPC
- G03F 7/115 having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing since 1990 IPC+CPC Available in IPC and CPC