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Browse by Category: Main > Information Technology
Class Information
Number: 347/243
Name: Incremental printing of symbolic information > Light or beam marking apparatus or processes > Scan of light > Plural beam scan > Specific optical structure > Including deflector
Description: Subject matter wherein the light modifying means includes a reflective element which is periodically moved thereby progressing the writing beams across the record receiver.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8675034 Optical scanning apparatus and image forming apparatus Mar. 18, 2014
8675036 Deflection scanner Mar. 18, 2014
8654172 Optical scanning device and image forming apparatus Feb. 18, 2014
8614729 Image forming apparatus and method for adjusting rotational phase difference of rotating polygon mirror Dec. 24, 2013
8610754 Image forming apparatus with multiple control modes Dec. 17, 2013
8576458 Printing system, raster ouput scanner, and method with electronic banding compensation using facet-dependent smile correction Nov. 5, 2013
8564635 Optical scanner and image forming apparatus Oct. 22, 2013
8547412 Image forming apparatus Oct. 1, 2013
8537449 Optical scanning device Sep. 17, 2013
8531499 Optical scanner and image forming apparatus including same Sep. 10, 2013
8531497 Image forming apparatus and control method thereof Sep. 10, 2013
8493578 Pixel clock generator and image forming apparatus Jul. 23, 2013
8466937 Light scanning apparatus and image forming apparatus Jun. 18, 2013
8451307 Optical scanning device and image forming apparatus May. 28, 2013
8446649 Optical scanning apparatus and image forming apparatus May. 21, 2013
8437033 Optical scanning device and image forming apparatus equipped with the same May. 7, 2013
8432426 Optical component bowing device, optical device, optical scanning device, and image forming apparatus Apr. 30, 2013
8368736 Optical scanning device and image forming apparatus Feb. 5, 2013
8358326 Two-dimensional light scanning apparatus Jan. 22, 2013
8358446 Reading apparatus, image forming apparatus and image forming method Jan. 22, 2013
8350883 Scanning optical apparatus and image forming apparatus using same Jan. 8, 2013
8339435 Image forming apparatus and optical scanning unit Dec. 25, 2012
8330784 Image forming apparatus having variable developer intervals Dec. 11, 2012
8325212 Light scanning device and image forming apparatus provided with the same Dec. 4, 2012
8325406 Planar lighting apparatus and liquid crystal display device using the same Dec. 4, 2012
8310517 Optical scanning device and image forming apparatus Nov. 13, 2012
8259149 Method and apparatus for image forming, and computer program product Sep. 4, 2012
8253768 Optical scanner and image forming apparatus Aug. 28, 2012
8248445 Optical scanning apparatus and image forming apparatus using the same Aug. 21, 2012
8238010 MEMS device for producing a lemniscate pattern to counter zigzag effect Aug. 7, 2012
8233021 Systems and methods for controlling polygon induced banding Jul. 31, 2012
8203588 Obtaining pressure of an operating environment of a bi-directionally scanning electrographic device for implementing corrections per pressure Jun. 19, 2012
8189182 Semiconductor integrated circuit device, optical scanner using same, image forming apparatus using optical scanner, and return light identification method May. 29, 2012
8189027 Exposure unit, image forming apparatus and image forming method May. 29, 2012
8179561 Optical scanning device and image forming apparatus using the same May. 15, 2012
8169458 Optical scanning device and image forming apparatus May. 1, 2012
8144180 Optical scanning apparatus and image forming apparatus including the same Mar. 27, 2012
8123368 Optical beam scanning device, image forming apparatus Feb. 28, 2012
8120634 Image forming apparatus, image forming method and data control device Feb. 21, 2012
8115794 Optical scanning device and image forming apparatus Feb. 14, 2012
8111276 Optical scanning device and image forming apparatus with a center adjusting mechanism Feb. 7, 2012
8102411 Optical scanner and image forming apparatus Jan. 24, 2012
8094179 Light source device, optical scanning device, and image forming apparatus Jan. 10, 2012
8077371 Optical beam scanning apparatus, optical beam scanning method and image forming apparatus Dec. 13, 2011
8054327 Optical scanning device and image forming apparatus using the same Nov. 8, 2011
8035678 Light scanning apparatus and scanning type image display apparatus Oct. 11, 2011
8026940 Image forming apparatus Sep. 27, 2011
8009342 Optical scanning device, image forming apparatus, and controlling method Aug. 30, 2011
7997739 Optical beam scanning device, image forming apparatus Aug. 16, 2011
7995087 Optical scanner Aug. 9, 2011

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