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Class Information
Number: 355/53
Name: Photocopying > Projection printing and copying cameras > Step and repeat
Description: Subject matter including means to reposition the photosensitive paper relative to the objective lens after each exposure for repeated copying of the same original on either different sheets of photosensitive paper or on different areas of a photosensitive sheet or film.


Patents under this class:

Patent Number Title Of Patent Date Issued
7619718 Method and system for active purging of pellicle volumes Nov. 17, 2009
7619717 Method for performing a focus test and a device manufacturing method Nov. 17, 2009
7619716 Exposure method Nov. 17, 2009
7619715 Coupling apparatus, exposure apparatus, and device fabricating method Nov. 17, 2009
7619714 Immersion exposure technique Nov. 17, 2009
7619330 Stage apparatus Nov. 17, 2009
7618755 Method and system for automatically detecting exposed substrates having a high probability for defocused exposure fields Nov. 17, 2009
7616383 Lithographic apparatus and device manufacturing method Nov. 10, 2009
7616291 Lithographic processing cell and device manufacturing method Nov. 10, 2009
7616290 Exposure apparatus and method Nov. 10, 2009
7612868 Exposure apparatus and method of manufacturing device Nov. 3, 2009
7612866 Lithography system Nov. 3, 2009
7609363 Helical optical pulse stretcher Oct. 27, 2009
7609361 Substrate processing method and substrate processing system Oct. 27, 2009
7608369 Photomask to which phase shift is applied and exposure apparatus Oct. 27, 2009
7605907 Method of forming a substrate for use in calibrating a metrology tool, calibration substrate and metrology tool calibration method Oct. 20, 2009
7605905 Method for distortion correction in a microlithographic projection exposure apparatus Oct. 20, 2009
7602489 Lithographic apparatus and device manufacturing method Oct. 13, 2009
7602476 Substrate-holding technique Oct. 13, 2009
7602475 System and method for providing modified illumination intensity Oct. 13, 2009
7602473 Exposure apparatus and device manufacturing method using the same Oct. 13, 2009
7602472 Contamination prevention system, lithographic apparatus, radiation source, and method for manufacturing a device Oct. 13, 2009
7602470 Lithographic apparatus and device manufacturing method Oct. 13, 2009
7599043 Position measurement system and lithographic apparatus Oct. 6, 2009
7598507 Adjustable lithography blocking device and method Oct. 6, 2009
7595863 Lithographic apparatus, excimer laser and device manufacturing method Sep. 29, 2009
7595861 Exposure apparatus and method of manufacturing device Sep. 29, 2009
7593096 Lithographic apparatus and device manufacturing method Sep. 22, 2009
7593095 System for reducing the coherence of laser radiation Sep. 22, 2009
7593094 Patterning device Sep. 22, 2009
7593093 Lithographic apparatus and device manufacturing method Sep. 22, 2009
7593092 Lithographic apparatus and device manufacturing method Sep. 22, 2009
7593091 Imaging or exposure device, in particular for making an electronic microcircuit Sep. 22, 2009
7592760 Lithographic apparatus and device manufacturing method Sep. 22, 2009
7589822 Stage drive method and stage unit, exposure apparatus, and device manufacturing method Sep. 15, 2009
7589821 Exposure apparatus and device manufacturing method Sep. 15, 2009
7589820 Exposure apparatus and method for producing device Sep. 15, 2009
7589819 Method for the generation of variable pitch nested lines and/or contact holes using fixed size pixels for direct-write lithographic systems Sep. 15, 2009
7589818 Lithographic apparatus, alignment apparatus, device manufacturing method, and a method of converting an apparatus Sep. 15, 2009
7586626 Measurement method, exposure method, exposure apparatus, and device fabrication method Sep. 8, 2009
7586598 Metrology tool, system comprising a lithographic apparatus and a metrology tool, and a method for determining a parameter of a substrate Sep. 8, 2009
7586583 Nanolithography system Sep. 8, 2009
7586582 Exposure apparatus Sep. 8, 2009
7586113 EUV illumination system Sep. 8, 2009
7583361 System for controlling a dual mover assembly for an exposure apparatus Sep. 1, 2009
7583358 Systems and methods for retrieving residual liquid during immersion lens photolithography Sep. 1, 2009
7583357 Lithographic apparatus and device manufacturing method Sep. 1, 2009
7583356 Exposure apparatus and device manufacturing method Sep. 1, 2009
7580116 Exposure apparatus and device fabrication method Aug. 25, 2009
7580115 Exposure apparatus and method, and device manufacturing method Aug. 25, 2009



 
 
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