Particle-optical systems and arrangements and...

Particle-optical systems and arrangements and...

Passive, achromatic, nearly isochronous bending system

Pattern forming apparatus using quadrupole lenses

Physical instrument for determining accelerations of electrons

Plasma ion source mass spectrometer

Precision alignment and assembly of microlenses and...

Precision electrostatic lens system and method of manufacture

Printed sheet for deflection coils

Process and apparatus for varying the deflection of the path of

Process and system for the control of the focusing of a beam of

Process for the protection of a diaphragm during the generation

Production of pulsed electron beams

Projection apparatus for projecting a pattern formed on a...

Quadrupole device for projection lithography by means of...

Quick-acting electron-optical lenses

Raster scan control system for a charged-particle beam

Scanning aperture ion beam modulator

Scanning electron beam device

Scanning electron microscope or similar equipment