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Class Information
Number: 355/73
Name: Photocopying > Projection printing and copying cameras > Detailed holder for photosensitive paper > Including vacuum or fluid pressure
Description: Subject matter wherein the photos:graphic paper is held by air or atmospheric pressure caused either by forming a partial vacuum on one side of the paper or by blowing air against the paper.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7463347 Simulator of optical intensity distribution, computer implemented method for simulating the optical intensity distribution, method for collecting mask pattern, and computer program product for Dec. 9, 2008
7461933 Sheet heater assembly having air bearing platelets Dec. 9, 2008
7413586 In-tool and out-of-tool protection of extreme ultraviolet (EUV) reticles Aug. 19, 2008
7384036 Sheet handling device for wide format sheets Jun. 10, 2008
7327438 Lithographic apparatus and method of a manufacturing device Feb. 5, 2008
7307697 Adaptive shape substrate support system Dec. 11, 2007
7230681 Method and apparatus for immersion lithography Jun. 12, 2007
7227619 Lithographic apparatus and device manufacturing method Jun. 5, 2007
7224443 Imprint lithography substrate processing tool for modulating shapes of substrates May. 29, 2007
7158211 Lithographic apparatus and device manufacturing method Jan. 2, 2007
7145642 Wafer support device and a wafer support method Dec. 5, 2006
7110085 Lithographic apparatus, substrate holder and method of manufacturing Sep. 19, 2006
7041989 Lithographic apparatus and device manufacturing method May. 9, 2006
7034924 Lithographic apparatus and device manufacturing method Apr. 25, 2006
7019819 Chucking system for modulating shapes of substrates Mar. 28, 2006
7006201 Photosensitive tabular member suction mechanism and image recording device Feb. 28, 2006
6980282 Method for modulating shapes of substrates Dec. 27, 2005
6954009 Positioning apparatus Oct. 11, 2005
6947701 Image forming apparatus and image forming method Sep. 20, 2005
6927841 Holddown device for hardcopy apparatus Aug. 9, 2005
6903808 Alignable low-profile substrate chuck for large-area projection lithography Jun. 7, 2005
6888620 System and method for holding a device with minimal deformation May. 3, 2005
6864962 Active anti-vibration apparatus and exposure apparatus and device manufacturing method using the same Mar. 8, 2005
6864955 Stage apparatus, exposure apparatus and method for exposing substrate plate Mar. 8, 2005
6836316 Substrate holding apparatus and exposure apparatus using the same Dec. 28, 2004
6809799 Processing system and device manufacturing method using the same Oct. 26, 2004
6806945 Automatic exposing apparatus and method for exposing both sides of works Oct. 19, 2004
6721035 Lithographic projection apparatus Apr. 13, 2004
6720115 Exposure method and exposure apparatus using near-field light and exposure mask Apr. 13, 2004
6714277 Exposure apparatus, gas replacement method, semiconductor device manufacturing method, semiconductor manufacturing factory and exposure apparatus maintenance method Mar. 30, 2004
6703179 Transfer of organic material from a donor to form a layer in an OLED device Mar. 9, 2004
6674085 Gas-actuated stages including reaction-force-canceling mechanisms for use in charged-particle-beam microlithography systems Jan. 6, 2004
6662725 Positioning method and positioning device for positioning printing plate relative to surface plate Dec. 16, 2003
6664549 Wafer chuck, exposure system, and method of manufacturing semiconductor device Dec. 16, 2003
6642996 Exposure apparatus Nov. 4, 2003
6597432 Board-stage for an aligner Jul. 22, 2003
6590633 Stage apparatus and method for producing circuit device utilizing the same Jul. 8, 2003
6583858 Substrate holder for lithographic apparatus Jun. 24, 2003
6556281 Flexible piezoelectric chuck and method of using the same Apr. 29, 2003
6549264 Extreme-UV lithography vacuum chamber zone seal Apr. 15, 2003
6545745 Extreme-UV lithography vacuum chamber zone seal Apr. 8, 2003
6496249 Exposure apparatus Dec. 17, 2002
6480260 Mask clamping apparatus, e.g. for a lithographic apparatus Nov. 12, 2002
6473161 Lithographic projection apparatus, supporting assembly and device manufacturing method Oct. 29, 2002
6450496 Variable cross-section vacuum grooves in an external drum imaging system Sep. 17, 2002
6386536 Hardcopy apparatus and method for loading media May. 14, 2002
6338580 Film support and feed system of a camera Jan. 15, 2002
6326121 Thermal transfer material and laser thermal transfer recording method Dec. 4, 2001
6307620 Substrate holding apparatus, substrate transfer system, exposure apparatus, coating apparatus, method for making a device, and method for cleaning a substrate holding section Oct. 23, 2001
6307616 Exposure apparatus and substrate handling system therefor Oct. 23, 2001

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