Brom
Alrik Van Den Brom, Utrecht NL
Patent application number | Description | Published |
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20120273690 | CHARGED PARTICLE SYSTEM COMPRISING A MANIPULATOR DEVICE FOR MANIPULATION OF ONE OR MORE CHARGED PARTICLE BEAMS - The invention relates to a charged particle system such as a multi beam lithography system, comprising a manipulator device for manipulation of one or more charged particle beams, wherein the manipulator device comprises at least one through opening in the plane of the planar substrate for passing at least one charged particle beam there through. Each through opening is provided with electrodes arranged in a first set of multiple first electrodes along a first part of a perimeter of said through opening and in a second set of multiple second electrodes along a second part of said perimeter. An electronic control circuit is arranged for providing voltage differences the electrodes in dependence of a position of the first and second electrode along the perimeter of the through opening. | 11-01-2012 |
20120273691 | CHARGED PARTICLE SYSTEM FOR PROCESSING A TARGET SURFACE - The invention relates to a charged particle system for processing a target surface with at least one charged particle beam. The system comprises an optical column with a beam generator module for generating a plurality of charged particle beams, a beam modulator module for switching on and off said plurality of beams and a beam projector module for projecting beams or subbeams on said target surface. The system further comprises a frame supporting each of said modules in a fixed position and alignment elements for aligning at least one of beams and/or subbeams with a downstream module element. | 11-01-2012 |
Nicholas M. Brom, Chicago, IL US
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20130165719 | ENHANCED AROMATICS PRODUCTION BY LOW PRESSURE END POINT REDUCTION AND SELECTIVE HYDROGENATION AND HYDRODEALKYLATION - A reforming process includes an endpoint reduction zone for converting C | 06-27-2013 |
Paul Peter Anna Antonius Brom, Eindhoven NL
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20080309893 | Contamination prevention system, lithographic apparatus, radiation source, and method for manufacturing a device - A contamination prevention system is constructed and arranged to prevent material from propagating with radiation into a lithographic apparatus. The contamination prevention system includes a rotatable carrier provided with a plurality of generally radially outwardly extending blades. The blades are constructed and arranged to absorb or deflect the material. The system also includes a stationary shaft, and a bearing constructed and arranged to rotate the rotatable carrier and the blades around the shaft. The rotatable carrier is provided with a space for at least partially receiving a portion of the shaft. | 12-18-2008 |
20100141909 | RADIATION SYSTEM AND LITHOGRAPHIC APPARATUS - A radiation system for generating a beam of radiation that defines an optical axis is provided. The radiation system includes a plasma produced discharge source for generating EUV radiation. The discharge source includes a pair of electrodes constructed and arranged to be provided with a voltage difference, and a system for producing a plasma between the pair of electrodes so as to provide a discharge in the plasma between the electrodes. The radiation system also includes a debris catching shield for catching debris from the electrodes. The debris catching shield is constructed and arranged to shield the electrodes from a line of sight provided in a predetermined spherical angle relative the optical axis, and to provide an aperture to a central area between the electrodes in the line of sight. | 06-10-2010 |
Paul Peter Anne Brom, Rg Eindhoven NL
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20110216428 | HOUSING STRUCTURE - A housing structure has a frame structure | 09-08-2011 |
Paul Peter Anne Brom, Eindhoven NL
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20090303626 | HOUSING STRUCTURE - A housing structure has a frame structure | 12-10-2009 |
Stefan Brom, Friedrichsafen DE
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20140194244 | AXIAL BEARING OF PINION GEARS OF A PLANETARY GEAR SET - An axial mounting of the planetary gearwheels of a planetary gearset having a sun gear that meshes with at least one planetary gearwheel mounted on a planetary bolt that is supported on the planetary carrier. The at least one planetary gearwheel meshes with a ring gear. At least one check-plate, which has a hole for the planetary bolt and which is positioned on one side of the planetary gearwheel between the planetary gearwheel and the planetary carrier, is associated with each planetary gearwheel. The check-plate is completely flat and is axially symmetrical relative to its longitudinal and transverse axes. The at least one check-plate has two wings that extend in the longitudinal direction, which are positioned in recesses formed in the planetary carrier, when the check-plate is in the installed condition, to secure the check-plate against rotation. The check-plate is fixed relative to the planetary carrier. | 07-10-2014 |
Stefan Brom, Friedrichshafen DE
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20160053886 | Valve for Locking and Releasing a Hydraulically Actuated Shifting Element - A stop valve assembly is provided for the locking and unlocking of at least one hydraulic chamber of a shift element that is applied with operating pressure and is coaxially arranged at a shaft in a transmission housing of an automatic transmission of a motor vehicle. At least one first stop valve for lowering the operating pressure of the shift element and at least one second stop valve for raising the operating pressure of the shift element are provided. | 02-25-2016 |
Tymen Jacob Dinn Brom, Naval Base Western Australia AU
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20110259541 | METHOD OF MANUFACTURING COMPONENTS - A method of forming a wear resistant component is disclosed. The method includes the metallurgical bonding of an abrasion resistant alloy to a substrate within a furnace. A gas flow restricting means is used to restrict the flow of gaseous oxygen into the region of the metallurgical bond, allowing a furnace to be used without vacuum extraction. | 10-27-2011 |
Tymen Jacob Dinn Brom, Kensington Western Australia AU
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20130160335 | WEAR RESISTANT COMPONENT - A wear component for use on, for instance, an excavator formed by a shell formed from a tough metal such as carbon steel and an inner body formed from an abrasion resistant metal such as a chromium white iron. The shell includes cross portions extending through the inner body, the cross portions being made of the tough metal. This has the effect of strengthening the overall toughness of the wear component, whilst retaining desirable abrasion resistance. | 06-27-2013 |