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Class Information
Number: 355/46
Name: Photocopying > Projection printing and copying cameras > Plural
Description: Subject matter including a plurality of copiers or a plurality of projection paths for projecting images on photosensitive surfaces or on different areas of a single photosensitive surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7538853 |
Exposure process and apparatus using glass photomasks |
May. 26, 2009 |
| 7372544 |
Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus |
May. 13, 2008 |
| 7372543 |
Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus |
May. 13, 2008 |
| 7349070 |
Multiple level photolithography |
Mar. 25, 2008 |
| 7310129 |
Method for carrying out a double or multiple exposure |
Dec. 18, 2007 |
| 7161707 |
Digital printer |
Jan. 9, 2007 |
| 7088425 |
Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus |
Aug. 8, 2006 |
| 7023530 |
Dual source lithography for direct write application |
Apr. 4, 2006 |
| 7023527 |
Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus |
Apr. 4, 2006 |
| 6980280 |
Two level image writer |
Dec. 27, 2005 |
| 6894762 |
Dual source lithography for direct write application |
May. 17, 2005 |
| 6873398 |
Method and apparatus for multi-track imaging using single-mode beams and diffraction-limited optics |
Mar. 29, 2005 |
| 6823154 |
Image forming apparatus |
Nov. 23, 2004 |
| 6795169 |
Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus |
Sep. 21, 2004 |
| 6791663 |
Image forming apparatus |
Sep. 14, 2004 |
| 6778259 |
Photo film advancing device having a guide holder and a photo film carrier |
Aug. 17, 2004 |
| 6778256 |
Image recording device having a conveying mechanism |
Aug. 17, 2004 |
| 6710851 |
Multi pattern reticle |
Mar. 23, 2004 |
| 6665054 |
Two stage method |
Dec. 16, 2003 |
| 6629292 |
Method for forming graphical images in semiconductor devices |
Sep. 30, 2003 |
| 6611316 |
Method and system for dual reticle image exposure |
Aug. 26, 2003 |
| 6593996 |
System for projecting or displaying images |
Jul. 15, 2003 |
| 6480262 |
Illumination optical apparatus for illuminating a mask, method of manufacturing and using same, and field stop used therein |
Nov. 12, 2002 |
| 6373581 |
Apparatus to control optional paper conveyance device and image processing apparatus using the same |
Apr. 16, 2002 |
| 6359676 |
Method and apparatus for printing photographs from developed film onto light-sensitive photoprint material |
Mar. 19, 2002 |
| 6344891 |
Printer usable with recording material of plural types |
Feb. 5, 2002 |
| 6327439 |
Method and apparatus for manufacturing postcard-affixed photographic prints and photographic prints |
Dec. 4, 2001 |
| 6320643 |
Image recording apparatus |
Nov. 20, 2001 |
| 6238852 |
Maskless lithography system and method with doubled throughput |
May. 29, 2001 |
| 6181409 |
System for backprinting photographic media |
Jan. 30, 2001 |
| 6040891 |
Photographic printing apparatus |
Mar. 21, 2000 |
| 6031596 |
Photographic processing system |
Feb. 29, 2000 |
| 5929975 |
Method and apparatus for exposing photosensitive material |
Jul. 27, 1999 |
| 5896187 |
Photosensitive material processing method and photosensitive material processing apparatus |
Apr. 20, 1999 |
| 5838360 |
Method of and apparatus for making a print containing parallax information |
Nov. 17, 1998 |
| 5798821 |
Copying of film under different conditions |
Aug. 25, 1998 |
| 5767945 |
Methods of changing the visibility of some characteristic or information to be included in a hard copy of a recorded image |
Jun. 16, 1998 |
| 5745307 |
Cluster lens system such as for use in photographic printers |
Apr. 28, 1998 |
| 5715037 |
Scanning exposure apparatus |
Feb. 3, 1998 |
| 5703674 |
Image forming device and method having plural image projecting paths |
Dec. 30, 1997 |
| 5689326 |
Photographic printing apparatus |
Nov. 18, 1997 |
| 5661541 |
Photographic copying apparatus |
Aug. 26, 1997 |
| 5617179 |
Recording apparatus for selectively recording and retrieving object images on a plurality of recording media |
Apr. 1, 1997 |
| 5617181 |
Exposure apparatus and exposure method |
Apr. 1, 1997 |
| 5614988 |
Projection exposure apparatus and method with a plurality of projection optical units |
Mar. 25, 1997 |
| 5583609 |
Projection exposure apparatus |
Dec. 10, 1996 |
| 5579147 |
Scanning light exposure apparatus |
Nov. 26, 1996 |
| 5550639 |
Recording apparatus having different modes for reading and photographing documents |
Aug. 27, 1996 |
| 5517279 |
Lens array photolithography |
May. 14, 1996 |
| 5515138 |
Method of positioning mask using variable mask mechanism and variable mask mechanism |
May. 7, 1996 |
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