Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor

Introduced: September 1968

Of 7 combined children, 6 exist in both systems.

1 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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G03G 5/005 CPC only CPC only
G03G 5/02 Charge-receiving layers (G03G5/153 takes precedence) +1 CPC IPC+CPC Available in IPC and CPC
G03G 5/10 Bases for charge-receiving or other layers +4 CPC IPC+CPC Available in IPC and CPC
G03G 5/12 Recording members for multicolour processes since 1974 IPC+CPC Available in IPC and CPC
G03G 5/14 Inert intermediate or cover layers for charge-receiving layers (for photoconductive, charge-generation or charge-transporting layers G03G5/04) since 1974 +1 CPC IPC+CPC Available in IPC and CPC
G03G 5/153 Charge-receiving layers combined with additional photo- or thermo-sensitive, but not photoconductive, layers, e.g. silver-salt layers since 1990 IPC+CPC Available in IPC and CPC
G03G 5/16 Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing since 1980 IPC+CPC Available in IPC and CPC