Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers > Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor

CPC:

Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers (G03G5/153 takes precedence) > Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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G03G 5/043 Photoconductive layers characterised by having two or more layers or characterised by their composite structure since 1990 +2 CPC IPC+CPC Available in IPC and CPC
G03G 5/05 Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers since 1974 +3 CPC IPC+CPC Available in IPC and CPC
G03G 5/06 characterised by the photoconductive material being organic +5 CPC IPC+CPC Available in IPC and CPC
G03G 5/08 characterised by the photoconductive material being inorganic IPC+CPC Available in IPC and CPC
G03G 5/09 Sensitisors or activators, e.g. dyestuffs (G03G5/12 takes precedence) since 1974 IPC+CPC Available in IPC and CPC