ClassID:

206642

H01J2237/31757 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Electron or ion beam tubes for processing objects; Processing objects on a microscale; Lithography using particular beams or near-field effects, e.g. STM-like techniques hybrid, i.e. charged particles and light, X-rays, plasma

Recent Application in this class: