AU2001255435A1 - Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errors - Google Patents
Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errorsInfo
- Publication number
- AU2001255435A1 AU2001255435A1 AU2001255435A AU5543501A AU2001255435A1 AU 2001255435 A1 AU2001255435 A1 AU 2001255435A1 AU 2001255435 A AU2001255435 A AU 2001255435A AU 5543501 A AU5543501 A AU 5543501A AU 2001255435 A1 AU2001255435 A1 AU 2001255435A1
- Authority
- AU
- Australia
- Prior art keywords
- direction position
- process direction
- scan process
- laser scan
- position errors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
- G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
- G06K15/1261—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line using an array of light sources
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09560549 | 2000-04-28 | ||
US09/560,549 US6359640B1 (en) | 2000-04-28 | 2000-04-28 | Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errors |
PCT/US2001/012471 WO2001083221A1 (en) | 2000-04-28 | 2001-04-17 | Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errors |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001255435A1 true AU2001255435A1 (en) | 2001-11-12 |
Family
ID=24238268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001255435A Abandoned AU2001255435A1 (en) | 2000-04-28 | 2001-04-17 | Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errors |
Country Status (4)
Country | Link |
---|---|
US (1) | US6359640B1 (en) |
AU (1) | AU2001255435A1 (en) |
GB (1) | GB2379574B (en) |
WO (1) | WO2001083221A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7061514B2 (en) * | 2004-01-30 | 2006-06-13 | Hewlett-Packard Development Company, L.P. | Scanning system |
US7349123B2 (en) * | 2004-03-24 | 2008-03-25 | Lexmark International, Inc. | Algorithms and methods for determining laser beam process direction position errors from data stored on a printhead |
US7375738B2 (en) * | 2004-03-24 | 2008-05-20 | Lexmark International, Inc. | Electronic systems and methods for reducing laser beam process direction position errors |
US7382392B2 (en) * | 2004-07-20 | 2008-06-03 | Samsung Electronics Co., Ltd. | Method and apparatus for compensating for scanning skew |
US20060172838A1 (en) * | 2005-01-28 | 2006-08-03 | Dasantos Christopher C | Motorcycle drive system cover assembly |
US7277111B2 (en) | 2005-01-28 | 2007-10-02 | Lexmark International, Inc. | Multiple speed modes for an electrophotographic device |
US20080095560A1 (en) * | 2006-10-20 | 2008-04-24 | Hewlett-Packard Development Company Lp | Adjusting a line |
US8123349B2 (en) | 2007-01-31 | 2012-02-28 | Hewlett-Packard Development Company, L.P. | Automatic image color and contrast optimization system based on cartridge identification |
US8040555B1 (en) * | 2007-02-15 | 2011-10-18 | Marvell International Ltd. | Method and apparatus for processing image data for an irregular output scan path |
US20080285987A1 (en) * | 2007-05-18 | 2008-11-20 | David John Mickan | Electrophotographic Device Utilizing Multiple Laser Sources |
US7688341B2 (en) * | 2007-06-06 | 2010-03-30 | Hewlett-Packard Development Company, L.P. | Laser jet bow/tilt correction |
US8086059B2 (en) * | 2007-11-30 | 2011-12-27 | Xerox Corporation | Sub-raster registration using non-redundant overwriting |
US8174552B2 (en) * | 2009-08-19 | 2012-05-08 | Eastman Kodak Company | Merging of image pixel arrangements |
US8482793B2 (en) * | 2009-12-22 | 2013-07-09 | Xerox Corporation | Memory efficient electronic registration method that compensates image content and prevents halftone moiré |
WO2016045751A1 (en) | 2014-09-26 | 2016-03-31 | Hewlett-Packard Indigo B.V. | Reduce merging of adjacent printing dots on a photosensitive member |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143661A (en) | 1978-04-28 | 1979-11-09 | Canon Inc | Recording optical system |
JPS6033019B2 (en) | 1978-06-05 | 1985-07-31 | 株式会社日立製作所 | optical recording device |
JPS59126A (en) | 1982-06-25 | 1984-01-05 | Canon Inc | Device for scanning plural beams |
US4530574A (en) | 1982-07-28 | 1985-07-23 | Xerox Corporation | Beam collimation and focusing of multi-emitter or broad emitter lasers |
SE430529B (en) | 1982-12-30 | 1983-11-21 | Vindkraft Goeteborg Kb | DEVICE FOR WIND TURBINES |
JPS6187125A (en) | 1984-09-20 | 1986-05-02 | Canon Inc | Projecting device for exposing slit |
JPS6475239A (en) | 1987-09-18 | 1989-03-20 | Toshiba Corp | Optical device for imaging device |
JPH01241444A (en) | 1988-03-23 | 1989-09-26 | Ricoh Co Ltd | Laser printer |
JPH02115814A (en) | 1988-10-25 | 1990-04-27 | Dainippon Screen Mfg Co Ltd | Light beam scanning device |
US5251055A (en) | 1989-03-23 | 1993-10-05 | Canon Kabushiki Kaisha | Optical scanning apparatus |
US5471236A (en) | 1991-02-28 | 1995-11-28 | Fuji Xerox Co., Ltd. | Multi-beam scan optical system |
US5194952A (en) | 1991-03-28 | 1993-03-16 | Abekas Video Systems, Inc. | Video processing system having improved transition control and display |
JPH04317254A (en) | 1991-04-17 | 1992-11-09 | Ricoh Co Ltd | Image forming device |
JP2524567B2 (en) | 1991-08-03 | 1996-08-14 | キヤノン株式会社 | Multiple beam scanning optics |
US5208456A (en) | 1991-08-19 | 1993-05-04 | Xerox Corporation | Apparatus and system for spot position control in an optical output device employing a variable wavelength light source |
JPH07304211A (en) | 1994-05-13 | 1995-11-21 | Oki Electric Ind Co Ltd | Method and device for color recording |
JP3222023B2 (en) | 1994-11-09 | 2001-10-22 | 株式会社東芝 | Optical scanning device |
US5737006A (en) * | 1995-04-24 | 1998-04-07 | Xerox Corporation | Scanning method and apparatus for banding suppression |
-
2000
- 2000-04-28 US US09/560,549 patent/US6359640B1/en not_active Expired - Lifetime
-
2001
- 2001-04-17 AU AU2001255435A patent/AU2001255435A1/en not_active Abandoned
- 2001-04-17 GB GB0227322A patent/GB2379574B/en not_active Expired - Fee Related
- 2001-04-17 WO PCT/US2001/012471 patent/WO2001083221A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US6359640B1 (en) | 2002-03-19 |
GB2379574B (en) | 2004-08-04 |
GB0227322D0 (en) | 2002-12-31 |
GB2379574A (en) | 2003-03-12 |
WO2001083221A1 (en) | 2001-11-08 |
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