ClassID:

204695

H01J11/40 - page 2 - CPC Classification

Classification description:

Gas-filled discharge tubes with alternating current induction of the discharge, e.g. AC-PDPs [Alternating Current Plasma Display Panels] ; 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; Vessels, containers or parts thereof, e.g. substrates Layers for protecting or enhancing the electron emission, e.g. MgO layers

Recent Application in this class: