Patents by Inventor Yuval ECKSTEIN

Yuval ECKSTEIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Modifying Print Data Near And/Or At Overlap Areas Between Printhead Dies
    Publication number: 20220184879
    Abstract: A method for reducing artefacts in printed objects comprises receiving print data to be printed by a printhead arrangement, the printhead arrangement being movable in a print direction and comprising a plurality of printhead dies, wherein printhead dies adjacent to each other comprise an overlap area when viewed in the print direction. The print data to be printed are modified near and/or at the overlap areas between printhead dies of the printhead arrangement to compensate for drop placement.
    Type: Application
    Filed: August 27, 2019
    Publication date: June 16, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Yuval Eckstein, Luis Garcia Garcia, Adrien Chiron
  • Printing method and apparatus
    Patent number: 8876249
    Abstract: An apparatus and method for use in printing an image in a multipass printing device, the method comprising obtaining information identifying two or more defective nozzles in a nozzle array, determining that a line of a printed image is associated with more than a first predetermined number of defective nozzles based on the obtained information identifying two or more defective nozzles and selected step sizes, and identifying adjusted step sizes such that no more than the first predetermined number of defective nozzles is associated with any line of the printed image.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: November 4, 2014
    Assignee: Hewlett-Packard Industrial Printing Ltd.
    Inventors: Oren Perets, Yuval Eckstein, Dennis Indorsky
  • PRINTING METHOD AND APPARATUS
    Publication number: 20140300662
    Abstract: An apparatus and method for use in printing an image in a multipass printing device, the method comprising obtaining information identifying two or more defective nozzles in a nozzle array, determining that a line of a printed image is associated with more than a first predetermined number of defective nozzles based on the obtained information identifying two or more defective nozzles and selected step sizes, and identifying adjusted step sizes such that no more than the first predetermined number of defective nozzles is associated with any line of the printed image.
    Type: Application
    Filed: April 5, 2013
    Publication date: October 9, 2014
    Applicant: Hewlett-Packard Industrial Printing Ltd.
    Inventors: Oren PERETS, Yuval ECKSTEIN, Dennis INDORSKY