Apparatus and method using a mask producing a halftone image with centroids of clusters distributed stochastically and bridged-cluster combinations depending on threshold lightness levels

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United States of America Patent

PATENT NO 9749497
SERIAL NO

15109635

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Abstract

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There is provided an ink-deposition device suitable for depositing ink on a target surface and a printing system comprising the same. In operation in a printing system, the ink-deposition device can convert digital images into ink images on the target surface using pixel-masks and methods as disclosed herein. Advantageously, the ink-deposition device, the printing system comprising it and the methods of using the same can reduce or prevent the occurrence of some undesired ink-formations typically governed by the respective physical and/or chemical properties of the surface and ink being used or mitigate their effect on print quality. Application of the pixel-image mask yields a binary image that exhibits pixel-clusters with stochastically distributed centroids.

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Patent Owner(s)

Patent OwnerAddress
LANDA CORPORATION LTDP O BOX 2418 REHOVOT 7612301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guttman, Avraham Yavne, IL 5 20
Klinger, Shahar Rehovot, IL 13 75
Litvak, Mattetyahu Tel Aviv, IL 7 102
Siman, Tov Alon Or Yehuda, IL 9 64

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