H01J49/488 - CPC Classification Index

ClassID:

205643 ⎘

H01J49/488 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Energy spectrometers, e.g. alpha-, beta-spectrometers; Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with retarding grids

Recent Application in this class:

20260074174

2026-03-12

RETARDING FIELD ENERGY ANALYZER WITH MAGNETIC FILTER

20180211812

2018-07-26

Electrostatic lens, and parallel beam generation device and parallel beam convergence device which use electrostatic lens and collimator

20180082829

2018-03-22

Retarding potential type energy analyzer

20140042317

2014-02-13

Parallel radial mirror analyser with an angled zero-volt equipotential exit grid for scanning electron microscopes

20120248322

2012-10-04

Methods of electrical signaling in an ion energy analyzer

20120248311

2012-10-04

Ion energy analyzer and methods of manufacturing the same

20120248310

2012-10-04

Ion energy analyzer

20100163725

2010-07-01

Charged particle analyser and method using electrostatic filter grids to filter charged particles

20100141236

2010-06-10

Integrated optical element and Faraday cup

#10

20080067323

2008-03-20

Device for photon energy measurement and method thereof

#11

20060226361

2006-10-12

Analyzing system and charged particle beam device

#12

20050045832

2005-03-03

Non-dispersive charged particle energy analyzer