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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 2,198
250/492.2 Irradiation of semiconductor devices 3,034

Patents under this class:

Patent Number Title Of Patent Date Issued
8710475 Extreme ultraviolet light source device and method for generating extreme ultraviolet light Apr. 29, 2014
8710469 Ion implantation method and ion implantation apparatus Apr. 29, 2014
8710468 Method of and apparatus for evaluating an optimal irradiation amount of an electron beam for drawing a pattern onto a sample Apr. 29, 2014
8710467 Multi charged particle beam writing apparatus and multi charged particle beam writing method Apr. 29, 2014
8710464 Specimen preparation device, and control method in specimen preparation device Apr. 29, 2014
8710463 Illuminating waveguide fabrication method Apr. 29, 2014
8710462 Charged particle cancer therapy beam path control method and apparatus Apr. 29, 2014
8710461 Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly Apr. 29, 2014
8710460 Decontamination apparatus and method Apr. 29, 2014
8710458 UV exposure method for reducing residue in de-taping process Apr. 29, 2014
8709351 Atmospheric treater with roller confined discharge chamber Apr. 29, 2014
8709339 Apparatus and method for sterilizing vessel with electron beam Apr. 29, 2014
8709269 Method and system for imaging a cross section of a specimen Apr. 29, 2014
8704464 Charged particle trajectory control apparatus, charged particle accelerator, charged particle storage ring, and deflection electromagnet Apr. 22, 2014
8704197 Accelerator and method for irradiating a target volume Apr. 22, 2014
8704192 Drawing apparatus and method of manufacturing article Apr. 22, 2014
8703050 Composition for photodynamic disinfection Apr. 22, 2014
8703049 Apparatus and method of improving air quality using photocatalytic oxidation Apr. 22, 2014
8702816 Compositions and methods for reversibly dyeing soft contact lenses Apr. 22, 2014
8692221 Active identification patch Apr. 8, 2014
8692220 Extreme ultraviolet light source device and control method for extreme ultraviolet light source device Apr. 8, 2014
8692218 Charged particle beam exposure apparatus Apr. 8, 2014
8692214 Charged particle beam inspection method Apr. 8, 2014
8692213 Accurate operational surface handling Apr. 8, 2014
8692197 Scanning electron microscope optical condition setting method and scanning electron microscope Apr. 8, 2014
8686380 Charged particle beam apparatus Apr. 1, 2014
8686377 Diamond sensors, detectors, and quantum devices Apr. 1, 2014
8686374 Drawing apparatus, and method of manufacturing article Apr. 1, 2014
8686370 EUV light source components and methods for producing, using and refurbishing same Apr. 1, 2014
8685632 Radiation source, lithographic apparatus and device manufacturing method Apr. 1, 2014
8685318 Apparatus for sanitizing oral appliances Apr. 1, 2014
8685317 Methods and devices for cleaning and sterilization with shock waves Apr. 1, 2014
8682076 Signature generation for use in authentication and verification using a non-coherent radiation source Mar. 25, 2014
8680498 Method of utilizing an implant in a human breast Mar. 25, 2014
8680494 Polymerization apparatus for dental technology Mar. 25, 2014
8680487 Charged particle dose simulation device, charged particle beam irradiation device, charged particle dose simulation method, and charged particle beam irradiation method Mar. 25, 2014
8679401 Microwave disinfection and sterilization Mar. 25, 2014
8677892 Method and apparatus for controlling microorganisms in food materials by vacuum and resonant ultrasonication Mar. 25, 2014
8674329 Method and apparatus for analyzing and/or repairing of an EUV mask defect Mar. 18, 2014
8674324 Charged particle beam apparatus and sample transporting apparatus Mar. 18, 2014
8674319 Beam monitor system and particle beam irradiation system Mar. 18, 2014
8674318 Particle beam irradiation apparatus and particle beam therapy system Mar. 18, 2014
8669540 System and method for gas leak control in a substrate holder Mar. 11, 2014
8669538 Method of improving ion beam quality in an implant system Mar. 11, 2014
8669537 Charged particle beam writing apparatus and method Mar. 11, 2014
8664627 Method for supplying gas with flow rate gradient over substrate Mar. 4, 2014
8664626 Particle beam therapy systems and the methods for time-sharing irradiation Mar. 4, 2014
8664620 Particle beam rotational irradiation apparatus Mar. 4, 2014
8664596 Method for characterizing identified defects during charged particle beam inspection and application thereof Mar. 4, 2014
8664594 Electron-optical system for high-speed and high-sensitivity inspections Mar. 4, 2014

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