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Class Information
Number: 355/72
Name: Photocopying > Projection printing and copying cameras > Detailed holder for photosensitive paper
Description: Subject matter including detailed means to maintain the photographic paper in position while the image of the original is being focused on its surface.


Sub-classes under this class:

Class Number Class Name Patents
355/74 Including adjustable or selective masking frame 175
355/73 Including vacuum or fluid pressure 207


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
7345736 Lithographic apparatus and device manufacturing method Mar. 18, 2008
7345742 Environmental system including a transport region for an immersion lithography apparatus Mar. 18, 2008
7342645 Stage control apparatus and method, stage apparatus and exposure apparatus Mar. 11, 2008
7339653 System for a pellicle frame with heightened bonding surfaces Mar. 4, 2008
7336344 Positioning system, exposure apparatus using the same, and device manufacturing method Feb. 26, 2008
7333180 Positioning apparatus and exposure apparatus using the same Feb. 19, 2008
7333174 Lithographic apparatus and method for determining Z position errors/variations and substrate table flatness Feb. 19, 2008
7333179 Moving mechanism with high bandwidth response and low force transmissibility Feb. 19, 2008
7327437 Lithographic apparatus and device manufacturing method Feb. 5, 2008
7327438 Lithographic apparatus and method of a manufacturing device Feb. 5, 2008
7327439 Lithographic apparatus and device manufacturing method Feb. 5, 2008
7321419 Exposure apparatus, and device manufacturing method Jan. 22, 2008
7321415 Environmental system including vacuum scavenge for an immersion lithography apparatus Jan. 22, 2008
7321418 Stage apparatus, exposure apparatus, and device manufacturing method Jan. 22, 2008
7319510 Stage device, exposure apparatus using the unit, and device manufacturing method Jan. 15, 2008
7317507 Lithographic apparatus and device manufacturing method Jan. 8, 2008
7315348 Exposure apparatus, focal point detecting method, exposure method and device manufacturing method Jan. 1, 2008
7315349 Exposure equipment with optical system positioning mechanism and related exposure method Jan. 1, 2008
7310132 Lithographic apparatus and device manufacturing method Dec. 18, 2007
7307698 Exposure apparatus and device manufacturing method Dec. 11, 2007
7307697 Adaptive shape substrate support system Dec. 11, 2007
7307696 Lithographic apparatus and device manufacturing method Dec. 11, 2007
7307695 Method and device for alignment of a substrate Dec. 11, 2007
7307692 Exposure apparatus and device manufacturing method Dec. 11, 2007
7307141 Thermoresponsive sensor comprising a polymer solution Dec. 11, 2007
7304720 System for using a two part cover for protecting a reticle Dec. 4, 2007
7301607 Wafer table for immersion lithography Nov. 27, 2007
7301606 Supporting plate, stage device, exposure apparatus, and exposure method Nov. 27, 2007
7301602 Stage apparatus and exposure apparatus Nov. 27, 2007
7298452 Patterning apparatus and method for fabricating continuous pattern using the same Nov. 20, 2007
7298456 System for varying dimensions of a substrate during nanoscale manufacturing Nov. 20, 2007
7298457 Alignment apparatus, exposure apparatus, and device manufacturing method using exposure apparatus Nov. 20, 2007
7298459 Wafer handling method for use in lithography patterning Nov. 20, 2007
7295287 Substrate holder and exposure apparatus having the same Nov. 13, 2007
7292317 Lithographic apparatus and device manufacturing method utilizing substrate stage compensating Nov. 6, 2007
7292312 Lithographic apparatus and method for calibrating the same Nov. 6, 2007
7292311 Scanning exposure technique Nov. 6, 2007
7288859 Wafer stage operable in a vacuum environment Oct. 30, 2007
7289194 Positioning apparatus, exposure apparatus, and device manufacturing method Oct. 30, 2007
7283201 Devices and methods for sensing secure attachment of an object onto a chuck Oct. 16, 2007
7283210 Image shift optic for optical system Oct. 16, 2007
7280185 Stage system including fine-motion cable unit, exposure apparatus, and method of manufacturing device Oct. 9, 2007
7271879 Decoupled planar positioning system Sep. 18, 2007
7271878 Wafer cell for immersion lithography Sep. 18, 2007
7265813 Lithographic apparatus and device manufacturing method Sep. 4, 2007
7265817 Lithographic apparatus, device manufacturing method, and slide assembly Sep. 4, 2007
7259832 Lithographic apparatus and device manufacturing method Aug. 21, 2007
7259833 Substrate support method Aug. 21, 2007
7259835 Reticle-processing system Aug. 21, 2007
7256871 Lithographic apparatus and method for calibrating the same Aug. 14, 2007

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


 
 
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