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Class Information
Number: 250/503.1
Name: Radiant energy > Radiant energy generation and sources > With radiation modifying member
Description: Subject matter which includes in addition to a radiation source, means to alter a radiation beams as to its cross section, intensity, direction or spectral or energy content.


Sub-classes under this class:

Class Number Class Name Patents
250/504R Ultraviolet or infrared source 928


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7453077 EUV light source Nov. 18, 2008
7443577 Reflecting filtering cover Oct. 28, 2008
7439530 LPP EUV light source drive laser system Oct. 21, 2008
7432517 Pulse modifier, lithographic apparatus, and device manufacturing method Oct. 7, 2008
7427766 Method and apparatus for producing extreme ultraviolet radiation or soft X-ray radiation Sep. 23, 2008
7411202 Irradiating apparatus Aug. 12, 2008
7402825 LPP EUV drive laser input system Jul. 22, 2008
7399981 Apparatus for generating light in the extreme ultraviolet and use in a light source for extreme ultraviolet lithography Jul. 15, 2008
7397056 Lithographic apparatus, contaminant trap, and device manufacturing method Jul. 8, 2008
7391040 Thermal image beacons Jun. 24, 2008
7378673 Source material dispenser for EUV light source May. 27, 2008
7378672 Particle beam therapeutic apparatus May. 27, 2008
7378669 Lithographic apparatus, device manufacturing method, and device manufactured thereby May. 27, 2008
7372056 LPP EUV plasma source material target delivery system May. 13, 2008
7368716 Infrared imaging system and lens module for use with the same May. 6, 2008
7365351 Systems for protecting internal components of a EUV light source from plasma-generated debris Apr. 29, 2008
7355192 Adjustable suspension assembly for a collimating lattice Apr. 8, 2008
7355189 Charged particle therapy system, range modulation wheel device, and method of installing range modulation wheel device Apr. 8, 2008
7355191 Systems and methods for cleaning a chamber window of an EUV light source Apr. 8, 2008
7282706 Advanced optics for rapidly patterned laser profiles in analytical spectrometry Oct. 16, 2007
7250620 EUV lithography filter Jul. 31, 2007
7247870 Systems for protecting internal components of an EUV light source from plasma-generated debris Jul. 24, 2007
7247869 Particle therapy system Jul. 24, 2007
7230258 Plasma-based debris mitigation for extreme ultraviolet (EUV) light source Jun. 12, 2007
7169481 Radiation image conversion panel and manufacturing method therefor Jan. 30, 2007
7148497 Variable wavelength ultraviolet lamp Dec. 12, 2006
7126110 Optronic passive surveillance device Oct. 24, 2006
7122812 Leak detection lamp Oct. 17, 2006
7109503 Systems for protecting internal components of an EUV light source from plasma-generated debris Sep. 19, 2006
7056389 Method and device for thermal treatment of substrates Jun. 6, 2006
7022382 UV-cure of coatings for an optical fiber with a laser Apr. 4, 2006
7002169 Method for generating photons by sonoluminescence Feb. 21, 2006
6984835 Irradiation apparatus and irradiation method Jan. 10, 2006
6927407 Radiation shielding arrangement Aug. 9, 2005
6891178 Method for checking positional accuracy of the leaves of a multileaf collimator May. 10, 2005
6867929 Light source device Mar. 15, 2005
6834984 Curved reflective surface for redirecting light to bypass a light source coupled with a hot mirror Dec. 28, 2004
6835679 Lossy fiber UV curing method and apparatus Dec. 28, 2004
6815681 Electron beam lithography apparatus using a patterned emitter Nov. 9, 2004
6744060 Pulse power system for extreme ultraviolet and x-ray sources Jun. 1, 2004
6740893 Optical instrument, and device manufacturing method May. 25, 2004
6717161 Apparatus and method providing substantially uniform irradiation of surfaces of elongated objects with a high level of irradiance Apr. 6, 2004
6713774 Structure and method for controlling the thermal emissivity of a radiating object Mar. 30, 2004
6674829 Neutron radiation installation for treatment of cancer Jan. 6, 2004
6667487 Radio frequency trap for containment of plasmas in antimatter propulsion systems using rotating wall electric fields Dec. 23, 2003
6639235 Apparatus for holding and transporting multiple radiation modulating devices and method therefor Oct. 28, 2003
6614037 Electron beam irradiating apparatus Sep. 2, 2003
6614135 Apparatus for generating electromagnetic radiation directed at certain targets Sep. 2, 2003
6563126 Ultraviolet light permeable filter for flaw detection light and method for detection of flaws May. 13, 2003
6552864 Beam generation method and system Apr. 22, 2003

1 2 3


 
 
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