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8182094 |
Light source unit and image projection apparatus having the same
A light source unit and an image projection apparatus are provided. The light source unit includes: a light source part including a light source and a reflective member which reflects light emitted...
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8185350 |
Systems and methods for operational verification of a missile approach warning system
A coupler that generates and emits a simulated missile signature for assessing the operational capability of a missile approach warning system. The coupler may be directly attached to the system by...
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8173986 |
Laser-heated infrared source
Described are infrared light sources and methods for generating infrared radiation. The infrared light source includes a source of laser radiation, a target and an enclosure. The target is...
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8173984 |
Extreme ultraviolet light source apparatus
An EUV light source apparatus can reliably detect and accurately judge deterioration of an optical element in a laser beam focusing optics disposed within an EUV light generation chamber. This EUV...
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8173975 |
Method and device for removing particles generated by means of a radiation source during generation of short-wave radiation
A method for removing contaminant particles, such as atoms, molecules, clusters, ions, and the like, produced by a radiation source during generation of short-wave radiation having a wavelength of...
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8173985 |
Beam transport system for extreme ultraviolet light source
An extreme ultraviolet light system includes a drive laser system that produces an amplified light beam; a target material delivery system configured to produce a target material at a target...
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8164077 |
Optical element for radiation in the EUV and/or soft X-ray region and an optical system with at least one optical element
An optical element, especially a normal-incidence collector mirror, for radiation in the EUV and/or soft X-ray region of wavelengths is described. The element has a substrate, a multilayer coating...
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8164076 |
Extreme ultraviolet light source apparatus and method of generating extreme ultraviolet light
An extreme ultraviolet light source apparatus, which is to generate an extreme ultraviolet light by irradiating a target with a main pulse laser light after irradiating the target with a prepulse...
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8158961 |
Ophthalmic lens case equipped with an ultraviolet light source
A container (101) for contact lenses is provided which comprises a chamber (105) adapted to store an ophthalmic lens in a fluid medium, a window for viewing a lens disposed in the chamber, and a UV...
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8158960 |
Laser produced plasma EUV light source
A device is disclosed herein which may include a plasma generating system comprising a source of target material droplets and a laser producing a beam irradiating the droplets at an irradiation...
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8158956 |
Photoactivatable paint curing device and method
A device and method for curing photoactivatable paint coatings. An exemplary device may include a light chamber housing supported by a frame and undercarriage, the wall portions of the light...
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8158959 |
Extreme ultraviolet light source apparatus
An extreme ultraviolet light source apparatus generating an extreme ultraviolet light from plasma generated by irradiating a target material with a laser light within a chamber, and controlling a...
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8153999 |
Terahertz wave generating device and apparatus using the same
Provided is a terahertz wave optical device that can be used as a terahertz wave generating device including: an optical switch portion for generating a carrier abruptly by irradiation with...
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8153998 |
Temperature radiator
A temperature radiator, which comprises an emission surface emitting a thermal radiation, is provided with a radiation converter to which a laser beam is irradiated. The radiation converter...
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8154000 |
Arrangement for the continuous generation of liquid tin as emitter material in EUV radiation sources
The invention is directed to an arrangement for generating EUV radiation based on a hot plasma using liquid emitter material. The object of the invention is to find a novel possibility for...
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8148699 |
Fluid treatment system
The present invention relates to a fluid treatment system comprising: an inlet; an outlet; and a fluid treatment zone disposed between the inlet and the outlet. The fluid treatment zone has...
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8143606 |
Extreme ultra violet light source device
An extreme ultra violet light source device of a laser produced plasma type, in which charged particles such as ions emitted from plasma can be efficiently ejected. The extreme ultra violet light...
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8142052 |
Medical light solidifying device
A medical light solidifying device includes a housing box, a rotary work table, a lighting source reflection body, and an LED lighting source set. The rotary work table is rotatably located in the...
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8138487 |
System, method and apparatus for droplet catcher for prevention of backsplash in a EUV generation chamber
A system and method generating an extreme ultraviolet light in an extreme ultraviolet light chamber including a collector mirror, a droplet generation system having a droplet outlet aligned to...
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8134132 |
Exposure device having an array of light emitting diodes
A device and method for exposing light sensitive substrates to a concentrated light source. The device is suitable for curing substances such as photosensitive sensitive inks, adhesives, and...
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8134136 |
Ex-situ removal of deposition on an optical element
A collector assembly with a radiation collector, a cover plate and a support member connecting the radiation collector to the cover plate are provided. The cover plate is designed to cover an...
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8129700 |
Optical element contamination preventing method and optical element contamination preventing device of extreme ultraviolet light source
Solid tin (Sn) is used as a target, a CO2 laser is used as an excitation source for the target, and after the size of debris emitted from plasma is decreased to a nanometer or smaller size by...
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8129702 |
Radiation system with contamination barrier
A radiation system includes a contamination barrier configured to permit radiation from a radiation source to pass through and to capture debris coming from the radiation source. The contamination...
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8125333 |
Methods, systems and apparatus for monochromatic UV light sterilization
The present disclosure provides for methods, systems and apparatus for monochromatic UV light sterilization of container systems and/or container-packaged products. More particularly, the present...
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8115900 |
Lithographic apparatus and device manufacturing method
A lithographic apparatus is arranged to project a pattern from a patterning device onto a substrate is disclosed. The lithographic apparatus includes an illumination system and an outlet connected...
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8101931 |
RF screen assembly for microwave powered UV lamps
An RF screen for microwave powered UV lamp systems is provided. The RF screen is formed of a single sheet of conductive material in which a mesh pattern has been formed. The screen includes a...
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8101130 |
Gas ionization source
A gas ionizer includes a photocatalyst activated with an electric field to emit electrons. The photocatalyst is also illuminated with an ultraviolet light source. The ionized gas is passed through...
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8101930 |
Method of increasing the operation lifetime of a collector optics arranged in an irradiation device
The present invention relates to a method of increasing the operation lifetime of an optical collector unit (33)) arranged in an irradiation device. The irradiation device at least comprises a...
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8097867 |
Irradiation device
Radiation apparatus for technical use, with a large number of stretched-out radiation sources emitting in or between the UV and IR ranges and a large number of main reflector segments that are bent...
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8097092 |
Method of cleaning and after treatment of optical surfaces in an irradiation unit
The present invention relates to a method of cleaning and after treatment of optical surfaces in an irradiation unit, said irradiation unit comprising a radiation source (1, 31) emitting...
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8097861 |
System and method for germicidal sanitizing of an elevator or other enclosed structure
A system for sanitizing an enclosed structure comprises a first sensor, a second sensor, a third sensor, a germicidal ultraviolet light source, a motor, and a controller. The first sensor detects...
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8093571 |
Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device and method for controlling saturable absorber used in extreme ultraviolet light source device
An EUV light source of the present invention is capable of using a saturable absorber stably and continuously in a high heat load state. A saturable absorber (SA) device is disposed on a laser beam...
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8089057 |
Radiation converter and irradiation arrangement containing said converter
Light therapy in the visible spectral region, for which radiation sources emitting UV radiation are provided, uses fluorescent films that age during operation such that the intensity of the light...
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8084752 |
Ultraviolet treatment device
A keyboard and touchpad or mouse UV treatment system with optical sensor and inclined slide is described. A proximity sensor, microcontroller firmware, and motorized mechanism allow activation of...
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8084757 |
Contamination prevention in extreme ultraviolet lithography
Embodiments of the present invention provide methods and apparatus for removing debris particles using a stream of charged species. One embodiment of the present invention provides an apparatus for...
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8080212 |
Method and apparatus for high speed activation of oxygen scavenging compositions
The invention is a method, triggering unit, and system for activating an oxygen scavenging composition at high speeds. The triggering unit includes a plurality of UV lamps that can operate at...
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8080812 |
Multi-attribute light effects for use in curing and other applications involving photoreactions and processing
Systems and methods that provide multi-attribute light effects, including one or more channels for each light effect, preferably both channels being provided in an array of solid state light emitters.
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8076659 |
Foil trap and extreme ultraviolet light source device using the foil trap
An extreme ultraviolet (EUV) light source device and foil trap, the device including a vessel; an EUV radiating species supply means that feeds an extreme ultraviolet radiating species into the...
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8076655 |
Method of cleaning optical surfaces of an irradiation unit in a two-step process
The present invention provides a method of cleaning optical surfaces in an irradiation unit in order to remove contaminations deposited on said optical surfaces. The method includes a cleaning step...
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8071965 |
Projection optical system and projection-type image display apparatus
There is a need for providing a projection optical system that is appropriate for maintaining high resolution with low distortion, miniaturizing a reflector, decreasing the number of reflectors,...
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8071963 |
Debris mitigation system and lithographic apparatus
A debris mitigation system for trapping contaminant material coming from a debris-generating radiation source. The system includes a contamination barrier constructed and arranged to rotate about...
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8067755 |
Production device and production method for an optical device component having a grating structure
A production device and a production method for a grating-type optical component enabling formation of a variety types of FBGs using a single phase mask and an optical component made by the...
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8067756 |
Extreme ultraviolet light source apparatus
In an extreme ultraviolet light source apparatus generating an extreme ultraviolet light from a plasma generated by irradiating a target, which is a droplet D of molten Sn, with a laser light, and...
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8067749 |
Cleanable helical modules
The invention relates to cleanable spiral modules and a method for production thereof.
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8067750 |
Area sterilizer and method of disinfection
An ultraviolet area sterilizer or disinfector is incorporated into a building structure where concern exists regarding the presence of pathogenic bacteria on environmental surfaces. Ultraviolet C...
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8067757 |
Extreme ultraviolet light source apparatus and method of adjusting the same
An extreme ultraviolet light source apparatus includes a main body including a supply section to which an extreme ultraviolet radiation seed is supplied, and an emission part configured to emit...
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8049163 |
Calibration systems and methods for infrared cameras
Systems and methods directed to calibration techniques for infrared cameras are disclosed. For example, a method of obtaining calibration information for an infrared device includes providing a...
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8038936 |
Cooking device with deodorization
A cooking device includes a cooking chamber; a first deodorization region along which air from the cooking chamber flows and in which a plasma discharge is generated for removing odor-producing...
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8039820 |
Connection device
There is provided a connection device for connecting a first depressurization vessel to a second depressurization vessel. The connection device includes a communication hole comprising a first...
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8035092 |
Laser produced plasma EUV light source
A device is disclosed which may comprise a system generating a plasma at a plasma site, the plasma producing EUV radiation and ions exiting the plasma. The device may also include an optic, e.g., a...
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