IPC Subgroup
H01J 11/22 Electrodes, e.g. special shape, material or configuration
Introduced: January 2012
Full Title
Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel > Constructional details > Electrodes, e.g. special shape, material or configuration
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
5 direct subcodes
Child Classifications
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- H01J 11/24 Sustain electrodes or scan electrodes
- H01J 11/26 Address electrodes
- H01J 11/28 Auxiliary electrodes, e.g. priming electrodes or trigger electrodes
- H01J 11/3 Floating electrodes
- H01J 11/32 Disposition of the electrodes