PRINTING SYSTEM, PRINTING CONTROLLER, PRINTER, METHOD FOR CONTROL OF PRINTING OPERATION, METHOD FOR PRINTING, INN CARTRIDGE, INK SOURCE AND INK CARRIER Russian patent published in 2005 - IPC

FIELD: correct distribution of ink points of the respective colors on printing environment on printing on it of the color image within a wide range of natural colors.

SUBSTANCE: the printing system has a printer that produces points of a great number of various inks for various inks for image printing, and a printer controller that fed control information to the mentioned printer for control of production of points of a great number of various inks. The printing controller has an assembly for determination of the conditions of ejection of drops of a great number of the main colored and dark inks making use of the input video data, area of the additional length of the light absorption wave, and a unit of output of control information, which produces information for the printer. The printer has an input unit of control information, which obtains control information for determination of the conditions of ejection of the drops of the great number of the main colored black an inks and dark inks, as well as a unit for formation of points, which produces points of a great number of the main colored and dark inks.

EFFECT: enhanced degree of freedom at determination of the conditions of ejection of drops of the respective ink, reduced amount of consumed ink, provided high quality of final printed image.

51 cl, 52 dwg