Shaping or machining of piezoelectric or electrostrictive bodies

Introduced: January 2023

Full Title

Full titles differ between systems:

IPC:

Piezoelectric or electrostrictive devices > Manufacture or treatment > Shaping or machining of piezoelectric or electrostrictive bodies

CPC:

Piezoelectric or electrostrictive devices (integrated devices or assemblies of multiple devices H10N39/00) > Manufacture or treatment > Shaping or machining of piezoelectric or electrostrictive bodies

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 2023.

Child Classifications

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H10N 30/081 by coating or depositing using masks, e.g. lift-off since 2023 IPC+CPC Available in IPC and CPC
H10N 30/082 by etching, e.g. lithography since 2023 IPC+CPC Available in IPC and CPC
H10N 30/084 by moulding or extrusion since 2023 IPC+CPC Available in IPC and CPC
H10N 30/085 by machining since 2023 IPC+CPC Available in IPC and CPC