Photosensitive materials (G03F7/12, G03F7/14 take precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: Photosensitive materials

CPC: Photosensitive materials (G03F7/12, G03F7/14 take precedence)

Full Title

Full titles differ between systems:

IPC:

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

CPC:

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)

Of 18 combined children, 12 exist in both systems.

6 codes are CPC-only extensions.

11 shared codes have differing titles between IPC and CPC.

Child Classifications

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G03F 7/0041 CPC only CPC only
G03F 7/0042 +2 CPC CPC only CPC only
G03F 7/0045 CPC only CPC only
G03F 7/0046 CPC only CPC only
G03F 7/0047 CPC only CPC only
G03F 7/0048 CPC only CPC only
G03F 7/008 Azides (G03F7/075 takes precedence) since 1990 +1 CPC IPC+CPC Available in IPC and CPC
G03F 7/016 Diazonium salts or compounds (G03F7/075 takes precedence) since 1990 +2 CPC IPC+CPC Available in IPC and CPC
G03F 7/022 Quinonediazides (G03F7/075 takes precedence) since 1990 +2 CPC IPC+CPC Available in IPC and CPC
G03F 7/025 Non-macromolecular photopolymerisable compounds having carbon-to-carbon triple bonds, e.g. acetylenic compounds (G03F7/075 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
G03F 7/027 Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds (G03F7/075 takes precedence) since 1990 +1 CPC IPC+CPC Available in IPC and CPC
G03F 7/038 Macromolecular compounds which are rendered insoluble or differentially wettable (G03F7/075 takes precedence; macromolecular azides G03F7/012; macromolecular diazonium compounds G03F7/021) since 1990 +6 CPC IPC+CPC Available in IPC and CPC
G03F 7/039 Macromolecular compounds which are photodegradable, e.g. positive electron resists (G03F7/075 takes precedence; macromolecular quinonediazides G03F7/023) since 1990 +1 CPC IPC+CPC Available in IPC and CPC
G03F 7/04 Chromates (G03F7/075 takes precedence) IPC+CPC Available in IPC and CPC
G03F 7/06 Silver salts (G03F7/075 takes precedence) +1 CPC IPC+CPC Available in IPC and CPC
G03F 7/075 Silicon-containing compounds since 1990 +5 CPC IPC+CPC Available in IPC and CPC
G03F 7/085 Photosensitive compositions characterised by adhesion-promoting non-macromolecular additives (G03F7/075 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
G03F 7/09 characterised by structural details, e.g. supports, auxiliary layers (supports for printing plates in general B41N) since 1990 +4 CPC IPC+CPC Available in IPC and CPC