|
DE2435090C2
(de)
*
|
1974-07-22 |
1982-06-03 |
Philips Patentverwaltung Gmbh, 2000 Hamburg |
Verfahren und Anordnung zum Drucken von Grautonbildern
|
|
GB1549714A
(en)
*
|
1975-05-12 |
1979-08-08 |
Ecrm |
Making halftone reproductions
|
|
DE2646925B2
(de)
*
|
1976-10-18 |
1978-10-05 |
Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel |
Verfahren zur Gewinnung von digitalen Aufzeichnungsdaten für gerasterte Farbauszüge
|
|
GB2025730B
(en)
*
|
1978-07-14 |
1983-02-16 |
Information Int Inc |
Forming halftone images
|
|
US4468706A
(en)
*
|
1979-02-13 |
1984-08-28 |
Coulter Systems Corporation |
Imaging by varying the placement of elements in the pixels
|
|
JPS55146582A
(en)
*
|
1979-04-27 |
1980-11-14 |
Matsushita Electric Ind Co Ltd |
Image recording method
|
|
DE3002781A1
(de)
*
|
1980-01-26 |
1981-07-30 |
Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel |
Verfahren zur verbesserten bildwiedergabe in der reproduktionstechnik
|
|
US4547812A
(en)
*
|
1980-06-20 |
1985-10-15 |
Information International, Inc. |
Method and apparatus for forming high resolution halftone images
|
|
JPS57159173A
(en)
*
|
1981-03-26 |
1982-10-01 |
Canon Inc |
Image processor
|
|
US4499489A
(en)
*
|
1981-06-08 |
1985-02-12 |
Dr. Ing. Rudolf Hell Gmbh |
Production of screen printing blocks
|
|
JPS586666A
(ja)
*
|
1981-07-03 |
1983-01-14 |
Dainippon Screen Mfg Co Ltd |
光ビ−ム伝送装置
|
|
JPS58215654A
(ja)
*
|
1982-06-09 |
1983-12-15 |
Canon Inc |
カラ−画像処理方法
|
|
GB8410861D0
(en)
*
|
1984-04-27 |
1984-06-06 |
Crosfield Electronics Ltd |
Half-tone dot imaging
|
|
US4680625A
(en)
*
|
1984-07-18 |
1987-07-14 |
Konishiroku Photo Industry Co., Ltd. |
Method and apparatus for multicolor image forming
|
|
US4658246A
(en)
*
|
1984-08-14 |
1987-04-14 |
The United States Of America As Represented By The Secretary Of The Air Force |
Matrix display simulation
|
|
US4890121A
(en)
*
|
1985-01-31 |
1989-12-26 |
Kabushiki Kaisha Toshiba |
Halftone image printing device
|
|
US4884080A
(en)
*
|
1985-01-31 |
1989-11-28 |
Kabushiki Kaisha Toshiba |
Color image printing apparatus
|
|
US5099259A
(en)
*
|
1985-01-31 |
1992-03-24 |
Kabushiki Kaisha Toshiba |
Halftone image printing device
|
|
US4724446A
(en)
*
|
1985-01-31 |
1988-02-09 |
Kabushiki Kaisha Toshiba |
Thermal transfer printing apparatus
|
|
US4636807A
(en)
*
|
1986-03-14 |
1987-01-13 |
The Mead Corporation |
Apparatus and method for light value gray scale recording
|
|
US4974067A
(en)
*
|
1986-06-06 |
1990-11-27 |
Ricoh Company, Ltd. |
Multi-step-digital color image reproducing method and apparatus
|
|
US4758886A
(en)
*
|
1986-07-24 |
1988-07-19 |
Minnesota Mining And Manufacturing Company |
Optimal color half-tone patterns for raster-scan images
|
|
US4860026A
(en)
*
|
1987-06-25 |
1989-08-22 |
Canon Kabushiki Kaisha |
Halftone image recording method using recording data having a plurality of concentrations for one color
|
|
US4958218A
(en)
*
|
1987-12-16 |
1990-09-18 |
Canon Kabushiki Kaisha |
Image processing method and apparatus with dot-processing
|
|
US4969052A
(en)
*
|
1988-05-11 |
1990-11-06 |
Canon Kabushiki Kaisha |
Image processing method and apparatus
|
|
JP2578947B2
(ja)
*
|
1988-10-13 |
1997-02-05 |
富士写真フイルム株式会社 |
網点データ作成方法
|
|
US4916545A
(en)
*
|
1988-11-16 |
1990-04-10 |
Eastman Kodak Company |
Electronic graphic arts screener that suppresses Moire patterns using pseudo-random font selection
|
|
US4977458A
(en)
*
|
1988-11-16 |
1990-12-11 |
Eastman Kodak Company |
Apparatus for addressing a font to suppress Moire patterns occurring thereby and a method for use therein
|
|
US4918622A
(en)
*
|
1988-11-16 |
1990-04-17 |
Eastman Kodak Company |
Electronic graphic arts screener
|
|
CA1324803C
(en)
*
|
1989-01-25 |
1993-11-30 |
Wallace Edwards |
Printing method and printed product
|
|
US5074206A
(en)
*
|
1989-01-25 |
1991-12-24 |
Wallace Edwards |
Printing method and printed product
|
|
US5274473A
(en)
*
|
1989-08-04 |
1993-12-28 |
Intergraph Corporation |
Rapid variable angle digital screening
|
|
JPH0722348B2
(ja)
*
|
1989-09-14 |
1995-03-08 |
大日本スクリーン製造株式会社 |
網目版画像記録方法
|
|
US4985779A
(en)
*
|
1989-09-19 |
1991-01-15 |
Intergraph Corporation |
Improved method and apparatus for generating halftone images
|
|
US5801838A
(en)
*
|
1989-10-04 |
1998-09-01 |
Array Printers Ab |
Method and device to improve print quality of gray scales and color for printers
|
|
EP0458966B1
(en)
*
|
1989-12-14 |
1995-07-19 |
Eastman Kodak Company |
Mixed matrix image processing for rendering halftone images with variable dot sizes
|
|
US5198910A
(en)
*
|
1989-12-14 |
1993-03-30 |
Eastman Kodak Company |
Mixed matrix image processing for rendering halftone images with variable dot sizes
|
|
GB2249910B
(en)
*
|
1990-11-19 |
1994-11-30 |
Le Proizv Ob Poligraficheskogo |
Method of and apparatus for making a half-tone reproduction of an image
|
|
US5221971A
(en)
*
|
1990-11-21 |
1993-06-22 |
Polaroid Corporation |
Area modulation printing apparatus
|
|
DE69125826T2
(de)
*
|
1990-11-21 |
1997-07-31 |
Polaroid Corp |
Druckverfahren
|
|
ATE119475T1
(de)
*
|
1990-11-21 |
1995-03-15 |
Polaroid Corp |
Druckgerät.
|
|
US5170261A
(en)
*
|
1990-11-21 |
1992-12-08 |
Polaroid Corporation |
Printing method
|
|
EP0487084B1
(en)
*
|
1990-11-22 |
2002-01-30 |
Canon Kabushiki Kaisha |
Image forming method and apparatus
|
|
US5239625A
(en)
*
|
1991-03-05 |
1993-08-24 |
Rampage Systems, Inc. |
Apparatus and method to merge images rasterized at different resolutions
|
|
US5359424A
(en)
*
|
1991-06-05 |
1994-10-25 |
Seiko Epson Corporation |
Thermal transfer image forming apparatus using different gamma functions for different density ranges
|
|
US5446558A
(en)
*
|
1992-10-05 |
1995-08-29 |
Eastman Kodak Company |
Apparatus and associated method for representing elliptical halftone dots
|
|
US5448366A
(en)
*
|
1992-10-05 |
1995-09-05 |
Eastman Kodak Company |
Apparatus and method for noise distorting the painting of a halftone dot
|
|
EP0660586B1
(en)
*
|
1993-12-27 |
2000-07-05 |
Sharp Kabushiki Kaisha |
Methods of gradation control and picture quality improvement in thermal printer
|
|
US5648801A
(en)
*
|
1994-12-16 |
1997-07-15 |
International Business Machines Corporation |
Grayscale printing system
|
|
US5884013A
(en)
*
|
1995-11-17 |
1999-03-16 |
Agfa-Gevaert |
Autotypical screening with optimised dotshape
|
|
DE69525534T2
(de)
*
|
1995-11-17 |
2002-09-05 |
Agfa-Gevaert N.V., Mortsel |
Autotypische Rasterung mit optimierten Punktformen
|
|
JP3426851B2
(ja)
*
|
1996-04-30 |
2003-07-14 |
大日本スクリーン製造株式会社 |
多色印刷用網点形成方法
|
|
FR2778298B1
(fr)
|
1998-04-30 |
2000-07-07 |
Oreal |
Procedes de conversion et de reproduction d'une image, organe de transfert d'encre et support comportant une telle image
|
|
US7224488B2
(en)
*
|
2001-06-12 |
2007-05-29 |
Fujifilm Corporation |
Method of correcting threshold array, dot pattern data structure, method of correcting pixel layout of image, and method of determining threshold array for generating image
|
|
US6781719B2
(en)
|
2002-06-27 |
2004-08-24 |
Hewlett-Packard Development Company, L.P. |
Halftone imaging with reduced dot isolation
|
|
JP5615822B2
(ja)
*
|
2009-08-21 |
2014-10-29 |
株式会社ミマキエンジニアリング |
インクジェットプリンタおよびインクジェット印刷方法
|
