Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 250/492.3
Name: Radiant energy > Irradiation of objects or material > Ion or electron beam irradiation
Description: Subject matter wherein the object or material is irradiated by a stream of charged particles.


Patents under this class:

Patent Number Title Of Patent Date Issued
7459706 Installation and method for sterilising objects by low-energy electron bombardment Dec. 2, 2008
7459705 Charged particle beam exposure method of character projection system, charged particle beam exposure device of character projection system, program for use in charged particle beam exposure de Dec. 2, 2008
7459704 Ion source configuration for production of ionized clusters, ionized molecules and ionized mono-atoms Dec. 2, 2008
7459702 Apparatus and method for polishing gemstones and the like Dec. 2, 2008
7459683 Charged particle beam device with DF-STEM image valuation method Dec. 2, 2008
7456415 Charged particle beam extraction system and method Nov. 25, 2008
7453076 Bi-polar treatment facility for treating target cells with both positive and negative ions Nov. 18, 2008
7453075 Charged particle beam exposure system Nov. 18, 2008
7453074 Ion implanter with ionization chamber electrode design Nov. 18, 2008
7453063 Calibration substrate and method for calibrating a lithographic apparatus Nov. 18, 2008
7449702 Particle-beam exposure apparatus and particle-beam therapeutic apparatus Nov. 11, 2008
7449701 Particle beam irradiation equipment and particle beam irradiation method Nov. 11, 2008
7449700 Electron beam exposure apparatus, electron beam exposure method and method of manufacturing semiconductor device Nov. 11, 2008
7449699 Method and apparatus for creating a topography at a surface Nov. 11, 2008
7449690 Inspection method and inspection apparatus using charged particle beam Nov. 11, 2008
7446328 Patient alignment system with external measurement and object coordination for radiation therapy system Nov. 4, 2008
7446327 Apparatus for amplifying a stream of charged particles Nov. 4, 2008
7444199 Method for preparing mask and wafer data files Oct. 28, 2008
7442946 Nonuniform ion implantation apparatus and method using a wide beam Oct. 28, 2008
7442930 Method for correcting distortions in electron backscatter diffraction patterns Oct. 28, 2008
7439528 Particle therapy system and method Oct. 21, 2008
7439525 Demagnification measurement method for charged particle beam exposure apparatus, stage phase measurement method for charged particle beam exposure apparatus, control method for charged particl Oct. 21, 2008
7439502 Electron beam apparatus and device production method using the electron beam apparatus Oct. 21, 2008
7438963 Method for producing a laser-printable film Oct. 21, 2008
7435981 Electron beam sterilizer Oct. 14, 2008
7435980 Electron beam irradiation device Oct. 14, 2008
7435979 Optical device and method of manufacture Oct. 14, 2008
7435978 System, method and a program for correcting conditions for controlling a charged particle beam for lithography and observation, and a program and method for manufacturing a semiconductor devic Oct. 14, 2008
7435977 Ion beam angle measurement systems and methods for ion implantation systems Oct. 14, 2008
7435973 Material processing system and method Oct. 14, 2008
7435972 Focused ion beam apparatus and liquid metal ion source Oct. 14, 2008
7435960 Charged particle beam apparatus Oct. 14, 2008
7432516 Rapid cycling medical synchrotron and beam delivery system Oct. 7, 2008
7429743 Irradiation system ion beam and method to enhance accuracy of irradiation Sep. 30, 2008
7427753 Method of cross-section milling with focused ion beam (FIB) device Sep. 23, 2008
7425717 Particle beam irradiation apparatus, treatment planning unit, and particle beam irradiation method Sep. 16, 2008
7425716 Method and apparatus for reducing charge density on a dielectric coated substrate after exposure to a large area electron beam Sep. 16, 2008
7425715 Digital parallel electron beam lithography stamp Sep. 16, 2008
7425714 Measurement method of electron beam current, electron beam writing system and electron beam detector Sep. 16, 2008
7425713 Synchronous raster scanning lithographic system Sep. 16, 2008
7423278 Ion acceleration system for hadrontherapy Sep. 9, 2008
7423276 Irradiation system with ion beam/charged particle beam Sep. 9, 2008
7423274 Electron beam writing system and electron beam writing method Sep. 9, 2008
7423269 Automated feature analysis with off-axis tilting Sep. 9, 2008
7423268 Projection imaging type electron microscope Sep. 9, 2008
7423267 Electron beam apparatus and method of manufacturing semiconductor device using the apparatus Sep. 9, 2008
7423266 Sample height regulating method, sample observing method, sample processing method and charged particle beam apparatus Sep. 9, 2008
7421973 System and method for performing SIMOX implants using an ion shower Sep. 9, 2008
7420189 Ultra precise polishing method and ultra precise polishing apparatus Sep. 2, 2008
7420181 Liquid metal ion gun Sep. 2, 2008



 
 
  Recently Added Patents
Resistance change memory device
Command execution controlling apparatus, command execution instructing apparatus and command execution controlling method
Apparatus and method for detecting synchronization signal of data signal utilizing synchronization symbols
Apparatus and method for generating write pulse appropriate for various optical recording media
Alignment tool for a lithographic apparatus
Method and device for active radial control of wheel pairs or wheel sets on vehicles
Human GIL-19/AE289 proteins
  Randomly Featured Patents
Transition voltage start regulator
Programmable controller using microprocessor
Furnace for melting metal by the Joule effect
Method and system for assigning cache memory utilization within a symmetric multiprocessor data-processing system
Shield for a small lamp
Frame structure
Chain structure
Pickup truck bed dog restraint system
Auto-tunning scanning proximity reader
Block oriented digital communication system and method