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Class Information
Number: 355/75
Name: Photocopying > Projection printing and copying cameras > Detailed holder for original
Description: Subject matter including detailed structure to maintain the object to be copied in position while its image is being focused on the photosensitive paper.


Sub-classes under this class:

Class Number Class Name Patents
355/76 Including vacuum, fluid or spring pressure 257


Patents under this class:

Patent Number Title Of Patent Date Issued
7619718 Method and system for active purging of pellicle volumes Nov. 17, 2009
7607543 Reticle pod with isolation system Oct. 27, 2009
7605908 Near-field exposure mask, near-field exposure apparatus, and near-field exposure 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
7595918 Transparent original reading apparatus and illuminating apparatus for reading apparatus Sep. 29, 2009
7593096 Lithographic apparatus and device manufacturing method Sep. 22, 2009
7589823 Stage device, exposure apparatus, and method of manufacturing device Sep. 15, 2009
7576832 Lithographic apparatus and device manufacturing method Aug. 18, 2009
7574033 Sheet paper identification device and method Aug. 11, 2009
7573561 Method and apparatus for maskless photolithography Aug. 11, 2009
7570400 Document reading device Aug. 4, 2009
7570397 Imaging system and method to enable scanning a variety of types of media objects Aug. 4, 2009
7567339 Lithographic apparatus with gas bearing supply mechanism and device manufacturing method Jul. 28, 2009
7564536 Lithographic apparatus and device manufacturing method Jul. 21, 2009
7564535 Seamless exposure with projection system comprises array of micromirrors with predefined reflectivity variations Jul. 21, 2009
RE40774 Positioning device with a vibration-free object table, and lithographic device provided with such a positioning device Jun. 23, 2009
7551265 Contact material and system for ultra-clean applications Jun. 23, 2009
7551264 Exposure apparatus Jun. 23, 2009
7548304 Chuck plate assembly with cooling means Jun. 16, 2009
7548303 Cooling assembly for a stage Jun. 16, 2009
7545481 Lithographic apparatus and device manufacturing method Jun. 9, 2009
7545480 Reticle, exposure apparatus, and methods for measuring the alignment state thereof Jun. 9, 2009
7538853 Exposure process and apparatus using glass photomasks May. 26, 2009
7535552 Moving/guiding apparatus and exposure apparatus using the same May. 19, 2009
7535549 System and method for improvement of alignment and overlay for microlithography May. 19, 2009
7532310 Apparatus, method for supporting and/or thermally conditioning a substrate, a support table, and a chuck May. 12, 2009
7528937 Dual-sided substrate measurement apparatus and methods May. 5, 2009
7528936 Substrate container with pressure equalization May. 5, 2009
7528935 Lithographic apparatus, device manufacturing method, and device manufactured thereby May. 5, 2009
7528933 Lithographic apparatus and device manufacturing method utilizing a MEMS mirror with large deflection using a non-linear spring arrangement May. 5, 2009
7525644 Container and exposure apparatus having the same Apr. 28, 2009
7525643 Lithographic apparatus, and mechanism Apr. 28, 2009
7525636 Lithographic apparatus and exposure method Apr. 28, 2009
7522267 Substrate transport apparatus with automated alignment Apr. 21, 2009
7515250 In-situ interferometer arrangement Apr. 7, 2009
7508495 Positioning stage, bump forming apparatus equipped with the positioning stage, and bump forming method performed using the positioning stage Mar. 24, 2009
7508488 Projection exposure system and method of manufacturing a miniaturized device Mar. 24, 2009
7505114 Lithographic apparatus and device manufacturing method Mar. 17, 2009
7505113 Lithographic apparatus and device manufacturing method Mar. 17, 2009
7502096 Lithographic apparatus, calibration method, device manufacturing method and computer program product Mar. 10, 2009
7499149 Holographic mask for lithographic apparatus and device manufacturing method Mar. 3, 2009
7489389 Stage device with frame-shaped member movable in at least three degrees of freedom within a two-dimensional plane Feb. 10, 2009
7489388 Lithographic apparatus and device manufacturing method Feb. 10, 2009
7486384 Lithographic support structure Feb. 3, 2009
7483123 Substrate conveyor apparatus, substrate conveyance method and exposure apparatus Jan. 27, 2009
7483119 Exposure method, substrate stage, exposure apparatus, and device manufacturing method Jan. 27, 2009
7477358 EUV reticle handling system and method Jan. 13, 2009
7468783 Exposure apparatus, control method for the same, and device manufacturing method Dec. 23, 2008



 
 
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