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Class Information
Number: 378/34
Name: X-ray or gamma ray systems or devices > Specific application > Lithography
Description: Subject matter including the projection of an X-ray image upon an X-ray sensitive resist usually through a patterned mask.


Sub-classes under this class:

Class Number Class Name Patents
378/35 Pattern mask 503


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7615837 Lithography device for semiconductor circuit pattern generation Nov. 10, 2009
7614787 Marking apparatus used in a process for producing multi-layered printed circuit board Nov. 10, 2009
7612353 Lithographic apparatus, contaminant trap, and device manufacturing method Nov. 3, 2009
7613538 Compensation for distortion in contact lithography Nov. 3, 2009
7609805 Mask used for LIGA process, method of manufacturing the mask, and method of manufacturing microstructure using LIGA process Oct. 27, 2009
7608367 Vitreous carbon mask substrate for X-ray lithography Oct. 27, 2009
7605385 Electro-less discharge extreme ultraviolet light source Oct. 20, 2009
7596420 Device manufacturing method and computer program product Sep. 29, 2009
7586113 EUV illumination system Sep. 8, 2009
7583433 Multi mirror system for an illumination system Sep. 1, 2009
7576343 Method and apparatus for generating laser produced plasma Aug. 18, 2009
7557529 Stage unit and exposure apparatus Jul. 7, 2009
7554648 Blind devices and methods for providing continuous thermophoretic protection of lithographic reticle Jun. 30, 2009
7545483 Optical element unit for exposure processes Jun. 9, 2009
7545481 Lithographic apparatus and device manufacturing method Jun. 9, 2009
7545478 Lithographic apparatus, thermal conditioning system, and method for manufacturing a device Jun. 9, 2009
7541603 Radiation system and lithographic apparatus comprising the same Jun. 2, 2009
7542127 Lithographic apparatus and method for manufacturing a device Jun. 2, 2009
7538852 Exposure apparatus and device manufacturing method May. 26, 2009
7532308 Lithographic apparatus and device manufacturing method May. 12, 2009
7532309 Immersion lithography system and method having an immersion fluid containment plate for submerging the substrate to be imaged in immersion fluid May. 12, 2009
7528929 Lithographic apparatus and device manufacturing method May. 5, 2009
7528395 Radiation source, lithographic apparatus and device manufacturing method May. 5, 2009
7525635 Contamination barrier and lithographic apparatus Apr. 28, 2009
7525640 Lithographic apparatus and device manufacturing method Apr. 28, 2009
7518705 Lithographic apparatus and device manufacturing method Apr. 14, 2009
7518708 Liquid-immersion exposure method and liquid-immersion exposure apparatus Apr. 14, 2009
7511797 Lithography system, control system and device manufacturing method Mar. 31, 2009
7508580 8-mirror microlithography projection objective Mar. 24, 2009
7502095 Lithographic apparatus, device manufacturing method, and device manufactured thereby Mar. 10, 2009
7495744 Exposure method, exposure apparatus, and method for producing device Feb. 24, 2009
7490985 Semiconductor integrated circuit arrangement device and method Feb. 17, 2009
7485881 Lithographic apparatus, illumination system, filter system and method for cooling a support of such a filter system Feb. 3, 2009
7483119 Exposure method, substrate stage, exposure apparatus, and device manufacturing method Jan. 27, 2009
7476887 EUV light source optical elements Jan. 13, 2009
7474729 Soft X-ray microscope Jan. 6, 2009
7471371 Exposure apparatus and device fabrication method Dec. 30, 2008
7470033 Reflection-type projection-optical systems, and exposure apparatus comprising same Dec. 30, 2008
7468781 Exposure apparatus Dec. 23, 2008
7469058 Method and system for a maskless lithography rasterization technique based on global optimization Dec. 23, 2008
7465943 Controlling the flow through the collector during cleaning Dec. 16, 2008
7462841 Lithographic apparatus, device manufacturing method, and use of a radiation collector Dec. 9, 2008
7462842 Device, EUV lithographic device and method for preventing and cleaning contamination on optical elements Dec. 9, 2008
7460212 Collector configured of mirror shells Dec. 2, 2008
RE40586 Reduced striae extreme ultra violet elements Nov. 25, 2008
7456931 Device manufacturing method, computer program product and lithographic apparatus Nov. 25, 2008
7456928 Systems and methods for controlling ambient pressure during processing of microfeature workpieces, including during immersion lithography Nov. 25, 2008
7453071 Contamination barrier and lithographic apparatus comprising same Nov. 18, 2008
7449692 Charged particle beam apparatus Nov. 11, 2008
7450301 Reflective projection lens for EUV-photolithography Nov. 11, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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