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1. WO2022093174 - TURN ON AND OFF SCREEN PIXEL SETS

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Publication Number WO/2022/093174
Publication Date 05.05.2022
International Application No. PCT/US2020/057359
International Filing Date 26.10.2020
IPC
G09G 3/00 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
H04N 5/341 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
30Transforming light or analogous information into electric information
335using solid-state image sensors
341Extracting pixel data from an image sensor by controlling scanning circuits, e.g. by modifying the number of pixels having been sampled or to be sampled
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventors
  • HSIEH, Hsing-Hung
  • TAM, Alan Man Pan
  • MCELROY, Cory Lee
Agents
  • JENNEY, Michael
  • NICHOLS, Steven L.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) TURN ON AND OFF SCREEN PIXEL SETS
(FR) MISE SOUS TENSION ET HORS TENSION D'ENSEMBLES DE PIXELS D'ÉCRAN
front page image
Abstract
(EN) A method includes the selection of an area on a screen. A first set of pixels and a second set of pixels that are in the area are also selected. A first state is set where the first set of pixels is turned off while the second set of pixels is turned on. A second state is also set where the second set of pixels is turned off while the first set of pixels is turned on.
(FR) Un procédé comprend la sélection d'une zone sur un écran. Un premier ensemble de pixels et un second ensemble de pixels qui sont dans la zone sont également sélectionnés. Un premier état est défini où le premier ensemble de pixels est éteint tandis que le second ensemble de pixels est allumé. Un second état est également défini, où le second ensemble de pixels est éteint tandis que le premier ensemble de pixels est allumé.
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