Patents
Patents for H01J 37 - Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof (46,866)
05/1983
05/03/1983US4382182 Method of displaying an image of phase contrast in a scanning transmission electron microscope
05/03/1983US4382100 Application of a layer of carbonaceous material to a surface
05/03/1983US4381965 Multi-planar electrode plasma etching
04/1983
04/27/1983EP0077738A1 Ion source having a gas ionization chamber with oscillations of electrons
04/27/1983EP0077417A1 Highly stabilized beam generator for charged particles
04/26/1983US4381453 System and method for deflecting and focusing a broad ion beam
04/26/1983CA1145415A1 Leachable backer for electron beam hole drilling
04/26/1983CA1145374A1 Wide ranging inflatable seal
04/20/1983EP0076868A1 Electron beam engraving method and apparatus for carrying it out
04/19/1983US4380703 Method and device for the regulation of a magnetic deflection system
04/13/1983EP0076566A1 Gasborne stage positioner for two directions X and Y
04/06/1983EP0076107A2 Scanning electron beam exposure system
04/06/1983EP0075949A2 Ion beam processing apparatus and method of correcting mask defects
04/06/1983EP0075716A1 Opposing field spectrometer for electron beam measuring
04/06/1983EP0075712A2 Electron optical system for producing a shaped electron beam with variable cross-section in particular for producing microstructures
04/06/1983EP0075710A1 Scanning method for the determination of a potential in the electron-beam measuring technique
04/06/1983EP0075709A2 Spectrometer for detecting secondary electrons produced by an electron probe from a target
04/06/1983EP0075708A2 Direct heated cathode with filament heating control in electron beam equipments and method for operating the same
04/06/1983EP0067987A4 Planar vacuum seal for isolating an air bearing.
04/05/1983US4379231 Electron microscope
04/05/1983US4379230 Automatic beam correction in a scanning transmission electron microscope
03/1983
03/31/1983WO1983001075A1 Plasma reactor and method therefor
03/30/1983EP0075504A1 Angle limitation device in a charged-particles beam system
03/29/1983CA1143839A1 Two magnet asymmetric doubly achromatic beam deflection system
03/22/1983US4377436 Plasma-assisted etch process with endpoint detection
03/22/1983US4377169 Ion beam sputter-etched ventricular catheter for hydrocephalus shunt
03/17/1983WO1983000921A1 Method and apparatus for image formation
03/16/1983EP0074238A2 Exposure method utilising an energy beam
03/16/1983EP0073963A2 Inductively coupled discharge for plasma etching and resist stripping
03/15/1983US4376891 Method and apparatus for producing electron beam diffraction patterns
03/15/1983CA1143005A1 Rf sputtering apparatus including multi-network power supply
03/09/1983EP0073658A2 Electron beam exposing method
03/09/1983EP0073643A1 Sputtering apparatus
03/09/1983EP0073235A1 Reregistration system for a charged particle beam exposure system
03/09/1983EP0073189A1 A method of fabricating screen lens array plates
03/08/1983US4376249 Variable axis electron beam projection system
03/08/1983US4376025 Cylindrical cathode for magnetically-enhanced sputtering
03/03/1983WO1983000660A1 Gas etching system including end point detection
02/1983
02/23/1983EP0072740A1 Extensible modular vacuum chamber
02/23/1983EP0072618A2 A dry etching apparatus
02/22/1983US4375051 Automatic impedance matching between source and load
02/22/1983US4374722 Cathodic sputtering target including means for detecting target piercing
02/22/1983CA1141704A1 Magnetically enhanced sputtering device
02/16/1983EP0071753A2 Apparatus for accurately imaging information on a film by acharged particle beam
02/16/1983EP0071666A1 Electric travelling support
02/15/1983US4374327 Device for indicating specimen stage positions in an electron microscope
02/15/1983CA1141481A1 Scanning electron microscope
02/15/1983CA1141420A1 Method and apparatus for electrolytic sharpening of a filament
02/09/1983EP0071243A2 Process and device to correct the alignment of an electron beam
02/09/1983EP0070982A2 Sputtering system
02/01/1983US4371787 Ion-nitriding apparatus
02/01/1983US4371774 High power linear pulsed beam annealer
02/01/1983US4371412 Dry etching apparatus
01/1983
01/26/1983EP0070574A1 Film forming method
01/26/1983EP0070351A2 Conductive sample holder for analysis in the secondary ion mass spectrometry
01/25/1983US4370554 Alignment system for particle beam lithography
01/25/1983US4370217 Target assembly comprising, for use in a magnetron-type sputtering device, a magnetic target plate and permanent magnet pieces
01/25/1983CA1140269A1 Sextupole system for the correction of spherical aberration
01/25/1983CA1140197A1 Unipotential lens assembly for charged particle beam tubes and method for applying correction potentials thereto
01/19/1983EP0069823A1 Process and apparatus for the mutual positioning (registration) of objects in X-ray and ion beam lithography
01/19/1983EP0069750A1 Emission-electron microscope.
01/19/1983EP0069728A1 Parallel charged particle beam exposure system
01/18/1983US4369370 Method for producing nuclear traces or microholes originating from nuclear traces of an individual ion
01/18/1983CA1139897A1 High resolution radiation detector
01/14/1983EP0060257A4 Method for surface hardening cams.
01/11/1983US4368092 A coil of a material such as silver or copper, and interior cylinder walls of polished plating such as silver
01/11/1983US4367914 Microscope equipped with a micro manipulator
01/11/1983CA1139457A1 Detector for a electron microscope
01/05/1983EP0068896A2 Image distortion-free, image rotation-free electron microscope
01/05/1983EP0068791A2 Electron beam control device for electron microscopes
01/05/1983EP0068636A1 Insulator for glow discharge apparatus
01/05/1983EP0068600A2 A method of forming an aligned assembly of a plurality of planar members and an aligned assembly produced thereby
01/05/1983EP0068155A2 Etch end point detector in reactive ion etching systems
01/05/1983EP0067987A1 Planar vacuum seal for isolating an air bearing
01/04/1983US4367429 Alloys for liquid metal ion sources
01/04/1983US4367412 Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications
01/04/1983US4367411 Unitary electromagnet for double deflection scanning of charged particle beam
01/04/1983US4367114 High speed plasma etching system
12/1982
12/28/1982US4366383 Electron beam type pattern transfer apparatus
12/23/1982WO1982004498A1 Semiconductor processing involving ion implantation
12/22/1982EP0067705A2 Wafer transport system
12/22/1982EP0067450A2 Power source device for arc discharge ion sources
12/21/1982US4365163 Pattern inspection tool - method and apparatus
12/15/1982EP0066883A2 Exposure method with electron beam exposure apparatus
12/15/1982EP0066882A2 Electron beam exposure system
12/15/1982EP0066705A1 Single crystal lanthanum hexaboride cathode suitable for thermionic emission of a shaped electron beam with uniform intensity distribution
12/15/1982EP0066685A1 Ion beam Sputter-etched ventricular catheter for hydrocephalus shunt
12/14/1982US4363995 Cathode of single crystal lanthanum hexaboride
12/14/1982US4363953 Electron beam scribing method
12/14/1982CA1137633A1 Mark signal amplifier
12/14/1982CA1137268A1 Process for the treatment of aromatic polyamide fibers, which are suitable for use in construction materials and rubbers, as well as so treated fibers and shaped articles strengthened with these fibers
12/09/1982WO1982004351A1 Focused ion beam microfabrication column
12/09/1982WO1982004350A1 Filament dispenser cathode
12/08/1982EP0066474A2 Dispenser for ion source
12/08/1982EP0066409A1 Charged particle source
12/08/1982EP0066404A2 Multi-channel electron beam accessed lithography apparatus and method of operating the same
12/08/1982EP0066288A1 Method for ion-implanting metal elements
12/08/1982EP0066243A2 Electron-beam image transfer device
12/08/1982EP0066175A1 Ion implanter
12/08/1982EP0066088A2 Perforated anode for use in reactive ion etching apparatus