摘要:
A cleaning arrangement for a lithographic apparatus module may be provided in a collector. The cleaning arrangement includes a hydrogen radical source configured to provide a hydrogen radical containing gas to at least part of the module and a pump configured to pump gas through the module such that a flow speed of the hydrogen radical containing gas provided through at least part of the module is at least 1 m/s. The cleaning arrangement may also include a gas shutter configured to modulate a flow of the hydrogen radical containing gas to at least part of the module, a buffer volume of at least 1 m3 in communication with the module, and a pump configured to provide a gas pressure in the buffer volume between 0.001 mbar (0.1 Pa) and 1 mbar (100 Pa). The cleaning arrangement may further include a gas return system.
摘要:
A floor covering system (10) with (a) a PVC-based floor covering (100) and (b) a lighting system (200) arranged to generate light (210). The PVC-based floor covering (100) has a user side (101) and an opposite back side (102). The lighting system (200) is arranged at the back side (102) of the PVC-based floor covering (100). The PVC-based floor covering (100) has a light transmission for light (210) generated by the lighting system (200) in the range of 0.5% to 30%, especially in the range of 1% to 20%.
摘要:
A spectral purity filter is configured to allow transmission therethrough of extreme ultraviolet (EUV) radiation and to refract or reflect non-EUV secondary radiation. The spectral purity filter may be part of a source module and/or a lithographic apparatus.
摘要:
An article of manufacture for supplying a power to a load connected in a capacitive power transfer system comprises a sheet (210) of a non-conductive material; and a plurality of conductive stripes (220), each two adjacent conductive stripes being electrically insulated from each other, wherein the sheet forms an insulating layer of the capacitive power transfer system and the plurality of conductive stripes form at least a pair of transmitter electrodes of the capacitive power transfer system.
摘要:
An illumination detection system includes an excitation radiation source and associated radiation processing arrangement for focusing the excitation radiation from the radiation processing arrangement onto an analysis region of a sample. A radiation collection arrangement collects radiation from the analysis region of the sample resulting from the excitation, and a detector detects the collected radiation. The focused excitation radiation includes an excitation line which is evanescent in the sample. This combines the advantages of line scanning (reduced analysis time) and evanescent excitation (reduced background signal) and therewith enables increase measurement speed and precision for point of care application.
摘要:
The invention provides a stack arrangement (100) comprising a support (30) and a support cover (20). The support cover (20) may be wall paper, and carpet, PVC flooring, linoleum flooring and plaster. At a position (1) between the support (30) and the support cover (20) a lighting unit (10) is configured to provide light (15) through the support cover (20). The support cover (20) and the support (30) are adhesively bonded to each other. The lighting unit (10) is releasably bonded to at least one of the support (30) and the support cover (20) via a release liner unit (40). The release liner unit (40) comprises a release liner (141) for releasable binding.
摘要:
According to an aspect of the present invention, a spectral purity filter includes an aperture, the aperture being arranged to diffract a first wavelength of radiation and to allow at least a portion of a second wavelength of radiation to be transmitted through the aperture, the second wavelength of radiation being shorter than the first wavelength of radiation, wherein the aperture has a diameter greater than 20 μm.
摘要:
The invention provides a light emitting tufted carpet (1). The carpet (1) comprises a primary backing layer (100), an optional secondary backing layer (200), an optional adhesive layer (300), a plurality of carpet integrated LEDs (40) arranged to generate carpet light (41), and a first electric conductor (10) and a second electric conductor (20). The first electric conductor (10) and the second electric conductor (20) are arranged to provide power from a power source (50) to the LEDs (40). The primary backing layer (100) comprises a first felt layer (30′), or the optional secondary backing layer (200) comprises second felt layer (30″), or both the primary backing layer (100) and the optional secondary backing layer (200) comprise felt layers (30′,30″). One or more of the first electric conductor (10) and the second electric conductor (20) are at least partially integrated in one or more of the first felt layer (30′) and the second felt layer (30″).
摘要:
A radiation source includes a radiation emitter configured to emit radiation, a collector configured to collect the radiation, and a contamination trap configured to trap contamination emitted by the radiation source. The contamination trap includes a plurality of foils that extend substantially radially, a first magnet ring configured to lie outside of an outer conical trajectory of radiation that is collected by the collector, and a second magnet ring configured to lie within the trajectory of radiation that is collected by the collector. The magnet rings are configured to provide a magnetic field that includes a component that is parallel to the foils.