Creo Il. Ltd.

Kodak Il. Ltd.

Varyframe Technologies Ltd.

Samsung Electronics Co., Ltd.

Alex Weiss

Serge Steinblatt

Igal Igor Koifman

Yosef Kamir

Yaron Fisher

Murray Figov

Ilan Ben-David

Nissim Pilossof

Shmuel Vashdi

Boaz Glass

Ariel Elior

Alexander Krol

Uri F Gronemann

Some demonstrative embodiments of the invention include a method device and/or system of displaying an image on a display having an array of sub-pixel elements. The method may include, for example, obtaining a first set of one or more values by sampling values of one or more sub-pixel value-holders associated with one or more of said sub-pixel elements, the first set of values corresponding to one or more sub-pixels of a first frame of said image; receiving a second set of values corresponding to one or more sub-pixels of a second frame of said image; and updating the values of one or more of the sub-pixel value-holders based on the first and second sets of values. Other embodiments are described and claimed.

Method, device and system of response time compensation

A method of producing ink-jet printed images with high resistance to physical and chemical damage on plastic surfaces, by coating the plastic object with an inkjet receptive layer comprising a mixture of hydrophilic polymers and UV curable pre-polymers deposited from an emulsion, ink-jetting an image onto the coating using ink-jet ink comprising a colorant and aqueous carrier, warming the printed surface to drive part of the water in the ink into the surface coating and to evaporate the other part of the water, UV curing the dried surface and over-coating the UV cured surface with lacquer or with lamination material.

Process and materials for marking plastic surfaces

A method of building threshold matrices for stochastic screening by using the actual size and shape of imaged pixel and/or pixel agglomerate instead of the nominal one, in the stage of calculating appropriate threshold matrices. For each relevant combination of imager and imaged media, a matrix with desirable blue-noise-like characteristics is created from actual imaged pixels and/or pixel agglomerates, taking into account their overlap when placed in close proximity.

Stochastic halftone screening method

A method of producing Lenticular images and a system for carrying out the method, in which photosensitive material is placed in contact with a Lenticular sheet and exposed through the Lenticular sheet lenses. An additional lens-array is placed between the optical imaging system and the Lenticular sheet, with lenses having power only in one direction.

Lenticular printing

A dot gain calibration system comprising a dot gain measurements database, a network for communicating data between the database and at least one printing location, a dot gain measurement device at the printing location for measuring dot gain on a printed sheet and communicating the measured dot gain, a tone reproduction curve generator configured with an input to receive current printing parameters and required target values from the printing location and information from the database, therefrom to generate tone reproduction parameters to be used in printing to compensate for dot gain.

Dot-gain calibration system

A public presentation system is presented comprising a display system that can be remotely changed, so that multiple different images are successively displayed with minimal interruption. The system utilizes ionography techniques for non-contact printing and imaging for display. Thus by exploiting electrostatic imaging techniques, an advertisement can be displayed promptly by transferring a toner image onto an imaging belt.

Method and system for displaying an image on a screen

Disclosed are methods and apparatus for homogenizing the exposure of different beams in a multi beam-plotter. The plotter typically operates on films or plates.

Method for homogenizing the exposure of the different beams in a multi beam plotter

A method for providing in use estimation of dot gain in digital printing using digital printing plates, the method comprising: applying to a digital printing plate a calibration strip, the strip comprising at least one set of patches, each patch comprising a plurality of dots at a predetermined gray level within said dynamic range, gray levels of said set of patches being distributed over said dynamic range, printing from said calibration strip under a current set of printing conditions, measuring intensities of said printing, and interpolating from said measurements to generate a curve of dot gain over said dynamic range. The curve can then be used to compensate. When moving to a different set of printing conditions, a single test print is then carried out and a new dot gain estimation is available.

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Kadima, Israel

Alex Weiss