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Class Information
Number: 250/492.1
Name: Radiant energy > Irradiation of objects or material
Description: Subject matter comprising means or methods of irradiation an object or material including a source and not provided for in any of the preceding subclasses.


Sub-classes under this class:

Class Number Class Name Patents
250/492.3 Ion or electron beam irradiation 1,307
250/492.2 Irradiation of semiconductor devices 2,197


Patents under this class:

Patent Number Title Of Patent Date Issued
7459703 Ion implant beam angle integrity monitoring and adjusting Dec. 2, 2008
7459701 Stage apparatus, lithographic apparatus and device manufacturing method Dec. 2, 2008
7459700 Anthrax remediation and response Dec. 2, 2008
7456416 Plug-in radiation source module for a weathering apparatus Nov. 25, 2008
7456415 Charged particle beam extraction system and method Nov. 25, 2008
7456408 Illumination system particularly for microlithography Nov. 25, 2008
7454990 Variably controlled accelerated weathering test apparatus Nov. 25, 2008
7453560 Method of evaluating optical element Nov. 18, 2008
7453076 Bi-polar treatment facility for treating target cells with both positive and negative ions Nov. 18, 2008
7453074 Ion implanter with ionization chamber electrode design Nov. 18, 2008
7453073 Method and equipment for specimen preparation Nov. 18, 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
7446326 Technique for improving ion implanter productivity Nov. 4, 2008
7446325 Reflector for generating a neutral beam and substrate processing apparatus including the same Nov. 4, 2008
7446324 Methods utilizing scanning probe microscope tips and products thereof or produced thereby Nov. 4, 2008
7446309 In-plane distribution measurement method Nov. 4, 2008
7443948 Illumination system particularly for microlithography Oct. 28, 2008
7442940 Focal plane array incorporating ultra-small resonant structures Oct. 28, 2008
7441444 AFM cantilevers and methods for making and using same Oct. 28, 2008
7439528 Particle therapy system and method Oct. 21, 2008
7439527 Ion beam irradiation apparatus 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
7435981 Electron beam sterilizer Oct. 14, 2008
7435980 Electron beam irradiation device 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
7433751 Sorting a group of integrated circuit devices for those devices requiring special testing Oct. 7, 2008
7432516 Rapid cycling medical synchrotron and beam delivery system Oct. 7, 2008
7432513 Gas shower, lithographic apparatus and use of a gas shower Oct. 7, 2008
7427753 Method of cross-section milling with focused ion beam (FIB) device Sep. 23, 2008
7426018 Lithographic apparatus, illumination system and filter system 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
7423276 Irradiation system with ion beam/charged particle beam Sep. 9, 2008
7423269 Automated feature analysis with off-axis tilting Sep. 9, 2008
7420189 Ultra precise polishing method and ultra precise polishing apparatus Sep. 2, 2008
7420188 Exposure method and apparatus for immersion lithography Sep. 2, 2008
7417242 Method of measuring ion beam position Aug. 26, 2008
7417239 Method and device for electron beam irradiation Aug. 26, 2008
7417227 Scanning interference electron microscope Aug. 26, 2008
7414251 Method for providing an operable filter system for filtering particles out of a beam of radiation, filter system, apparatus and lithographic apparatus comprising the filter system Aug. 19, 2008
7412086 Setting a relative position of a radiation device and a patient Aug. 12, 2008
7411709 Beam processing system and beam processing method Aug. 12, 2008
7411202 Irradiating apparatus Aug. 12, 2008
7411201 Projection objective for a microlithographic projection exposure apparatus Aug. 12, 2008
7408692 Process for producing three-dimensional structure Aug. 5, 2008
7405415 Ion source with particular grid assembly Jul. 29, 2008
7405407 Ion beam therapy system and its couch positioning method Jul. 29, 2008



 
 
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