H01J3/16 - CPC Classification Index

ClassID:

204524 ⎘

H01J3/16 - CPC Classification

Classification description:

Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps; Arrangements for focusing or reflecting ray or beam Mirrors

Recent Application in this class:

20250372335

2025-12-04

ELECTROSTATIC LINEAR ION TRAP

20210265125

2021-08-26

Systems and methods for providing a beam of charged particles

20180003636

2018-01-04

Die-integrated aspheric mirror

20160305882

2016-10-20

Die-integrated aspheric mirror

20140212815

2014-07-31

Charged particle lithography system with a long shape illumination beam

20120280121

2012-11-08

Device, system, and method for reflecting ions