Patents by Inventor Andreas Doebelt

Andreas Doebelt 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).

  • Publication number: 20210294175
    Abstract: The invention relates to a method for manufacturing an inkjet color filter (1) arranged on an electrophoretic display (2) and a color filter (1) comprising an electrophoretic display media (3) arranged on a backplane, executed by the steps of arranging an upper optical clear adhesive layer (8), arranging a top encapsulation film (9) and a color pattern (7) between the electrophoretic media (3) and the top encapsulation film (9). The upper optical clear adhesive layer (8) is applied before inkjet printing the color pattern (7) wherein the optical clear adhesive layer function as an image receiving layer.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 23, 2021
    Applicant: PLASTIC LOGIC HK LIMITED
    Inventor: Andreas DOEBELT
  • Patent number: 10981394
    Abstract: The object of the invention, which relates to a method for printing a substrate by means of inkjet printing, is to enable precise printing of a landing point matrix, which is displaced, rotated, or distorted, particularly not linearly distorted, as compared to an ideally orthogonal landing point matrix, with less complexity. Said object is achieved in that the lateral resolution is selected to be large enough that the smallest distance between nozzle lines is less than the minimum distance between the landing zone rows, and that, with a variation, specified by the substrate, of the distance of adjacent landing zone rows between various landing zone lines (distortion), the position of the landing zones of a landing zone line is determined relative to the nozzle lines and consequently only the printhead nozzles having a nozzle line intersecting a landing zone are actuated according to a nozzle actuation scheme and the corresponding landing zone type.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: April 20, 2021
    Assignee: PLASTIC LOGIC HK LIMITED
    Inventors: Andreas Döbelt, Rolf Schneider, Jan Schönefeld, Michael Doran
  • Publication number: 20190337302
    Abstract: The object of the invention, which relates to a method for printing a substrate by means of inkjet printing, is to enable precise printing of a landing point matrix, which is displaced, rotated, or distorted, particularly not linearly distorted, as compared to an ideally orthogonal landing point matrix, with less complexity. Said object is achieved in that the lateral resolution is selected to be large enough that the smallest distance between nozzle lines is less than the minimum distance between the landing zone rows, and that, with a variation, specified by the substrate, of the distance of adjacent landing zone rows between various landing zone lines (distortion), the position of the landing zones of a landing zone line is determined relative to the nozzle lines and consequently only the printhead nozzles having a nozzle line intersecting a landing zone are actuated according to a nozzle actuation scheme and the corresponding landing zone type.
    Type: Application
    Filed: November 9, 2017
    Publication date: November 7, 2019
    Inventors: Andreas DÖBELT, Rolf SCHNEIDER, Jan SCHÖNEFELD, Michael DORAN
  • Publication number: 20160140882
    Abstract: A display assembly comprising: a magnetic support (18); at least one display panel (12) comprising a magnetic member (14); wherein said at least one display panel (12) is releasably mounted to said magnetic support (18) to form a display area on a front side of said support; and an electronic driver unit mounted to said support wherein said at least one display panel is electrically coupled to said electronic driver unit to drive said at least one display panel.
    Type: Application
    Filed: July 16, 2013
    Publication date: May 19, 2016
    Inventors: Andreas Doebelt, William Reeves
  • Publication number: 20130235363
    Abstract: Producing a plurality of electronic devices by a technique including photolithographically patterning a layer of conductive material (3), and defining at least one device-specific mark (3a) of a respective one of the plurality of devices as part of photolithographically patterning said layer of conductive material.
    Type: Application
    Filed: October 31, 2011
    Publication date: September 12, 2013
    Applicant: PLASTIC LOGIC LIMITED
    Inventor: Andreas Doebelt